Mercurial > hg > nginx
annotate src/core/ngx_inet.c @ 7660:d33e17499088
Version bump.
| author | Maxim Dounin <mdounin@mdounin.ru> |
|---|---|
| date | Tue, 26 May 2020 22:03:00 +0300 |
| parents | d9c3917c7f90 |
| children |
| rev | line source |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
| 4412 | 4 * Copyright (C) Nginx, Inc. |
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5 */ |
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8 #include <ngx_config.h> |
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9 #include <ngx_core.h> |
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| 2200 | 12 static ngx_int_t ngx_parse_unix_domain_url(ngx_pool_t *pool, ngx_url_t *u); |
| 13 static ngx_int_t ngx_parse_inet_url(ngx_pool_t *pool, ngx_url_t *u); | |
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14 static ngx_int_t ngx_parse_inet6_url(ngx_pool_t *pool, ngx_url_t *u); |
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15 static ngx_int_t ngx_inet_add_addr(ngx_pool_t *pool, ngx_url_t *u, |
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16 struct sockaddr *sockaddr, socklen_t socklen, ngx_uint_t total); |
| 2200 | 17 |
| 1647 | 18 |
| 19 in_addr_t | |
| 20 ngx_inet_addr(u_char *text, size_t len) | |
| 21 { | |
| 22 u_char *p, c; | |
| 23 in_addr_t addr; | |
| 24 ngx_uint_t octet, n; | |
| 25 | |
| 26 addr = 0; | |
| 27 octet = 0; | |
| 28 n = 0; | |
| 29 | |
| 30 for (p = text; p < text + len; p++) { | |
| 31 c = *p; | |
| 32 | |
| 33 if (c >= '0' && c <= '9') { | |
| 34 octet = octet * 10 + (c - '0'); | |
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35 |
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36 if (octet > 255) { |
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37 return INADDR_NONE; |
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38 } |
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39 |
| 1647 | 40 continue; |
| 41 } | |
| 42 | |
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43 if (c == '.') { |
| 1647 | 44 addr = (addr << 8) + octet; |
| 45 octet = 0; | |
| 46 n++; | |
| 47 continue; | |
| 48 } | |
| 49 | |
| 50 return INADDR_NONE; | |
| 51 } | |
| 52 | |
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53 if (n == 3) { |
| 1647 | 54 addr = (addr << 8) + octet; |
| 55 return htonl(addr); | |
| 56 } | |
| 57 | |
| 58 return INADDR_NONE; | |
| 59 } | |
| 60 | |
| 61 | |
| 3265 | 62 #if (NGX_HAVE_INET6) |
| 63 | |
| 64 ngx_int_t | |
| 65 ngx_inet6_addr(u_char *p, size_t len, u_char *addr) | |
| 66 { | |
| 67 u_char c, *zero, *digit, *s, *d; | |
| 68 size_t len4; | |
| 69 ngx_uint_t n, nibbles, word; | |
| 70 | |
| 71 if (len == 0) { | |
| 72 return NGX_ERROR; | |
| 73 } | |
| 74 | |
| 75 zero = NULL; | |
| 76 digit = NULL; | |
| 77 len4 = 0; | |
| 78 nibbles = 0; | |
| 79 word = 0; | |
| 80 n = 8; | |
| 81 | |
| 82 if (p[0] == ':') { | |
| 83 p++; | |
| 84 len--; | |
| 85 } | |
| 86 | |
| 87 for (/* void */; len; len--) { | |
| 88 c = *p++; | |
| 89 | |
| 90 if (c == ':') { | |
| 91 if (nibbles) { | |
| 92 digit = p; | |
| 93 len4 = len; | |
| 94 *addr++ = (u_char) (word >> 8); | |
| 95 *addr++ = (u_char) (word & 0xff); | |
| 96 | |
| 97 if (--n) { | |
| 98 nibbles = 0; | |
| 99 word = 0; | |
| 100 continue; | |
| 101 } | |
| 102 | |
| 103 } else { | |
| 104 if (zero == NULL) { | |
| 105 digit = p; | |
| 106 len4 = len; | |
| 107 zero = addr; | |
| 108 continue; | |
| 109 } | |
| 110 } | |
| 111 | |
| 112 return NGX_ERROR; | |
| 113 } | |
| 114 | |
| 115 if (c == '.' && nibbles) { | |
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116 if (n < 2 || digit == NULL) { |
| 3265 | 117 return NGX_ERROR; |
| 118 } | |
| 119 | |
| 120 word = ngx_inet_addr(digit, len4 - 1); | |
| 121 if (word == INADDR_NONE) { | |
| 122 return NGX_ERROR; | |
| 123 } | |
| 124 | |
| 125 word = ntohl(word); | |
| 126 *addr++ = (u_char) ((word >> 24) & 0xff); | |
| 127 *addr++ = (u_char) ((word >> 16) & 0xff); | |
| 128 n--; | |
| 129 break; | |
| 130 } | |
| 131 | |
| 132 if (++nibbles > 4) { | |
| 133 return NGX_ERROR; | |
| 134 } | |
| 135 | |
| 136 if (c >= '0' && c <= '9') { | |
| 137 word = word * 16 + (c - '0'); | |
| 138 continue; | |
| 139 } | |
| 140 | |
| 141 c |= 0x20; | |
| 142 | |
| 143 if (c >= 'a' && c <= 'f') { | |
| 144 word = word * 16 + (c - 'a') + 10; | |
| 145 continue; | |
| 146 } | |
| 147 | |
| 148 return NGX_ERROR; | |
| 149 } | |
| 150 | |
| 151 if (nibbles == 0 && zero == NULL) { | |
| 152 return NGX_ERROR; | |
| 153 } | |
| 154 | |
| 155 *addr++ = (u_char) (word >> 8); | |
| 156 *addr++ = (u_char) (word & 0xff); | |
| 157 | |
| 158 if (--n) { | |
| 159 if (zero) { | |
| 160 n *= 2; | |
| 161 s = addr - 1; | |
| 162 d = s + n; | |
| 163 while (s >= zero) { | |
| 164 *d-- = *s--; | |
| 165 } | |
| 166 ngx_memzero(zero, n); | |
| 167 return NGX_OK; | |
| 168 } | |
| 169 | |
| 170 } else { | |
| 171 if (zero == NULL) { | |
| 172 return NGX_OK; | |
| 173 } | |
| 174 } | |
| 175 | |
| 176 return NGX_ERROR; | |
| 177 } | |
| 178 | |
| 179 #endif | |
| 180 | |
| 181 | |
| 509 | 182 size_t |
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183 ngx_sock_ntop(struct sockaddr *sa, socklen_t socklen, u_char *text, size_t len, |
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184 ngx_uint_t port) |
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185 { |
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186 u_char *p; |
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187 #if (NGX_HAVE_INET6 || NGX_HAVE_UNIX_DOMAIN) |
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188 size_t n; |
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189 #endif |
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190 struct sockaddr_in *sin; |
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191 #if (NGX_HAVE_INET6) |
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192 struct sockaddr_in6 *sin6; |
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193 #endif |
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194 #if (NGX_HAVE_UNIX_DOMAIN) |
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195 struct sockaddr_un *saun; |
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196 #endif |
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197 |
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198 switch (sa->sa_family) { |
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199 |
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200 case AF_INET: |
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201 |
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202 sin = (struct sockaddr_in *) sa; |
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203 p = (u_char *) &sin->sin_addr; |
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204 |
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205 if (port) { |
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206 p = ngx_snprintf(text, len, "%ud.%ud.%ud.%ud:%d", |
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207 p[0], p[1], p[2], p[3], ntohs(sin->sin_port)); |
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208 } else { |
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209 p = ngx_snprintf(text, len, "%ud.%ud.%ud.%ud", |
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210 p[0], p[1], p[2], p[3]); |
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211 } |
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212 |
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213 return (p - text); |
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214 |
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215 #if (NGX_HAVE_INET6) |
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216 |
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217 case AF_INET6: |
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218 |
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219 sin6 = (struct sockaddr_in6 *) sa; |
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220 |
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221 n = 0; |
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222 |
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223 if (port) { |
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224 text[n++] = '['; |
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225 } |
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226 |
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227 n = ngx_inet6_ntop(sin6->sin6_addr.s6_addr, &text[n], len); |
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228 |
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229 if (port) { |
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230 n = ngx_sprintf(&text[1 + n], "]:%d", |
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231 ntohs(sin6->sin6_port)) - text; |
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232 } |
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233 |
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234 return n; |
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235 #endif |
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236 |
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237 #if (NGX_HAVE_UNIX_DOMAIN) |
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238 |
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239 case AF_UNIX: |
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240 saun = (struct sockaddr_un *) sa; |
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241 |
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242 /* on Linux sockaddr might not include sun_path at all */ |
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243 |
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244 if (socklen <= (socklen_t) offsetof(struct sockaddr_un, sun_path)) { |
|
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245 p = ngx_snprintf(text, len, "unix:%Z"); |
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246 |
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247 } else { |
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248 n = ngx_strnlen((u_char *) saun->sun_path, |
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249 socklen - offsetof(struct sockaddr_un, sun_path)); |
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250 p = ngx_snprintf(text, len, "unix:%*s%Z", n, saun->sun_path); |
|
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251 } |
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252 |
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253 /* we do not include trailing zero in address length */ |
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254 |
|
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255 return (p - text - 1); |
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256 |
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257 #endif |
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258 |
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259 default: |
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260 return 0; |
|
291
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|
261 } |
|
57
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|
262 } |
|
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263 |
| 1830 | 264 |
| 509 | 265 size_t |
| 266 ngx_inet_ntop(int family, void *addr, u_char *text, size_t len) | |
|
26
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267 { |
|
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268 u_char *p; |
|
291
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269 |
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270 switch (family) { |
|
291
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271 |
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272 case AF_INET: |
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273 |
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274 p = addr; |
|
291
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275 |
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276 return ngx_snprintf(text, len, "%ud.%ud.%ud.%ud", |
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277 p[0], p[1], p[2], p[3]) |
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278 - text; |
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279 |
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280 #if (NGX_HAVE_INET6) |
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281 |
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282 case AF_INET6: |
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283 return ngx_inet6_ntop(addr, text, len); |
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284 |
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285 #endif |
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286 |
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287 default: |
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288 return 0; |
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289 } |
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290 } |
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291 |
|
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292 |
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293 #if (NGX_HAVE_INET6) |
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294 |
|
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295 size_t |
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296 ngx_inet6_ntop(u_char *p, u_char *text, size_t len) |
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297 { |
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298 u_char *dst; |
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299 size_t max, n; |
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300 ngx_uint_t i, zero, last; |
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301 |
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302 if (len < NGX_INET6_ADDRSTRLEN) { |
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303 return 0; |
|
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304 } |
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305 |
|
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306 zero = (ngx_uint_t) -1; |
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307 last = (ngx_uint_t) -1; |
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308 max = 1; |
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309 n = 0; |
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310 |
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|
311 for (i = 0; i < 16; i += 2) { |
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312 |
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313 if (p[i] || p[i + 1]) { |
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314 |
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315 if (max < n) { |
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316 zero = last; |
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317 max = n; |
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318 } |
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319 |
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320 n = 0; |
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321 continue; |
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322 } |
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323 |
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324 if (n++ == 0) { |
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325 last = i; |
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326 } |
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327 } |
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328 |
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329 if (max < n) { |
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330 zero = last; |
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331 max = n; |
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332 } |
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333 |
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334 dst = text; |
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335 n = 16; |
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336 |
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337 if (zero == 0) { |
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338 |
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339 if ((max == 5 && p[10] == 0xff && p[11] == 0xff) |
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340 || (max == 6) |
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341 || (max == 7 && p[14] != 0 && p[15] != 1)) |
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342 { |
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343 n = 12; |
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344 } |
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345 |
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346 *dst++ = ':'; |
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347 } |
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348 |
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349 for (i = 0; i < n; i += 2) { |
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350 |
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351 if (i == zero) { |
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352 *dst++ = ':'; |
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353 i += (max - 1) * 2; |
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354 continue; |
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355 } |
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356 |
|
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|
357 dst = ngx_sprintf(dst, "%xd", p[i] * 256 + p[i + 1]); |
|
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358 |
|
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359 if (i < 14) { |
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360 *dst++ = ':'; |
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361 } |
|
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362 } |
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363 |
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364 if (n == 12) { |
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365 dst = ngx_sprintf(dst, "%ud.%ud.%ud.%ud", p[12], p[13], p[14], p[15]); |
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366 } |
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367 |
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368 return dst - text; |
| 1830 | 369 } |
| 370 | |
|
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371 #endif |
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372 |
| 1830 | 373 |
| 509 | 374 ngx_int_t |
|
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375 ngx_ptocidr(ngx_str_t *text, ngx_cidr_t *cidr) |
|
340
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|
376 { |
| 3277 | 377 u_char *addr, *mask, *last; |
| 378 size_t len; | |
| 379 ngx_int_t shift; | |
| 380 #if (NGX_HAVE_INET6) | |
| 381 ngx_int_t rc; | |
| 382 ngx_uint_t s, i; | |
| 383 #endif | |
|
340
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384 |
| 2202 | 385 addr = text->data; |
| 386 last = addr + text->len; | |
|
340
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387 |
| 2202 | 388 mask = ngx_strlchr(addr, last, '/'); |
| 3277 | 389 len = (mask ? mask : last) - addr; |
|
340
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390 |
| 3277 | 391 cidr->u.in.addr = ngx_inet_addr(addr, len); |
| 392 | |
| 393 if (cidr->u.in.addr != INADDR_NONE) { | |
| 394 cidr->family = AF_INET; | |
| 395 | |
| 396 if (mask == NULL) { | |
| 397 cidr->u.in.mask = 0xffffffff; | |
| 398 return NGX_OK; | |
| 399 } | |
| 2202 | 400 |
| 3277 | 401 #if (NGX_HAVE_INET6) |
| 402 } else if (ngx_inet6_addr(addr, len, cidr->u.in6.addr.s6_addr) == NGX_OK) { | |
| 403 cidr->family = AF_INET6; | |
| 404 | |
| 405 if (mask == NULL) { | |
| 406 ngx_memset(cidr->u.in6.mask.s6_addr, 0xff, 16); | |
| 407 return NGX_OK; | |
| 408 } | |
| 409 | |
| 410 #endif | |
| 411 } else { | |
|
340
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412 return NGX_ERROR; |
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413 } |
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414 |
| 2202 | 415 mask++; |
| 416 | |
| 417 shift = ngx_atoi(mask, last - mask); | |
| 418 if (shift == NGX_ERROR) { | |
|
340
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419 return NGX_ERROR; |
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420 } |
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421 |
| 3277 | 422 switch (cidr->family) { |
|
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423 |
| 3277 | 424 #if (NGX_HAVE_INET6) |
| 425 case AF_INET6: | |
|
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426 if (shift > 128) { |
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427 return NGX_ERROR; |
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428 } |
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|
429 |
| 3277 | 430 addr = cidr->u.in6.addr.s6_addr; |
| 431 mask = cidr->u.in6.mask.s6_addr; | |
| 432 rc = NGX_OK; | |
| 433 | |
| 434 for (i = 0; i < 16; i++) { | |
| 435 | |
| 436 s = (shift > 8) ? 8 : shift; | |
| 437 shift -= s; | |
| 438 | |
|
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439 mask[i] = (u_char) (0xffu << (8 - s)); |
|
368
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|
440 |
| 3277 | 441 if (addr[i] != (addr[i] & mask[i])) { |
| 442 rc = NGX_DONE; | |
| 443 addr[i] &= mask[i]; | |
| 444 } | |
| 445 } | |
| 446 | |
| 447 return rc; | |
| 448 #endif | |
|
368
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449 |
| 3277 | 450 default: /* AF_INET */ |
|
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|
451 if (shift > 32) { |
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|
452 return NGX_ERROR; |
|
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|
453 } |
| 3277 | 454 |
| 455 if (shift) { | |
|
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|
456 cidr->u.in.mask = htonl((uint32_t) (0xffffffffu << (32 - shift))); |
| 2202 | 457 |
| 3277 | 458 } else { |
| 459 /* x86 compilers use a shl instruction that shifts by modulo 32 */ | |
| 460 cidr->u.in.mask = 0; | |
| 461 } | |
| 462 | |
| 463 if (cidr->u.in.addr == (cidr->u.in.addr & cidr->u.in.mask)) { | |
| 2202 | 464 return NGX_OK; |
| 465 } | |
| 466 | |
| 3277 | 467 cidr->u.in.addr &= cidr->u.in.mask; |
| 468 | |
| 2202 | 469 return NGX_DONE; |
|
368
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|
470 } |
|
340
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|
471 } |
|
425
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parents:
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diff
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|
472 |
|
bd39260a1383
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diff
changeset
|
473 |
|
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change ngx_parse_addr() interface
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|
474 ngx_int_t |
|
6683
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|
475 ngx_cidr_match(struct sockaddr *sa, ngx_array_t *cidrs) |
|
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|
476 { |
|
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|
477 #if (NGX_HAVE_INET6) |
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|
478 u_char *p; |
|
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|
479 #endif |
|
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|
480 in_addr_t inaddr; |
|
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|
481 ngx_cidr_t *cidr; |
|
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|
482 ngx_uint_t family, i; |
|
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changeset
|
483 #if (NGX_HAVE_INET6) |
|
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|
484 ngx_uint_t n; |
|
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|
485 struct in6_addr *inaddr6; |
|
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|
486 #endif |
|
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|
487 |
|
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diff
changeset
|
488 #if (NGX_SUPPRESS_WARN) |
|
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diff
changeset
|
489 inaddr = 0; |
|
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diff
changeset
|
490 #if (NGX_HAVE_INET6) |
|
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diff
changeset
|
491 inaddr6 = NULL; |
|
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diff
changeset
|
492 #endif |
|
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changeset
|
493 #endif |
|
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diff
changeset
|
494 |
|
b802b7e1d9bc
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diff
changeset
|
495 family = sa->sa_family; |
|
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diff
changeset
|
496 |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
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diff
changeset
|
497 if (family == AF_INET) { |
|
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changeset
|
498 inaddr = ((struct sockaddr_in *) sa)->sin_addr.s_addr; |
|
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diff
changeset
|
499 } |
|
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diff
changeset
|
500 |
|
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Core: introduced ngx_cidr_match() function.
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diff
changeset
|
501 #if (NGX_HAVE_INET6) |
|
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diff
changeset
|
502 else if (family == AF_INET6) { |
|
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diff
changeset
|
503 inaddr6 = &((struct sockaddr_in6 *) sa)->sin6_addr; |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
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diff
changeset
|
504 |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
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diff
changeset
|
505 if (IN6_IS_ADDR_V4MAPPED(inaddr6)) { |
|
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diff
changeset
|
506 family = AF_INET; |
|
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diff
changeset
|
507 |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
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diff
changeset
|
508 p = inaddr6->s6_addr; |
|
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Core: introduced ngx_cidr_match() function.
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diff
changeset
|
509 |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
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diff
changeset
|
510 inaddr = p[12] << 24; |
|
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Core: introduced ngx_cidr_match() function.
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diff
changeset
|
511 inaddr += p[13] << 16; |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
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diff
changeset
|
512 inaddr += p[14] << 8; |
|
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Core: introduced ngx_cidr_match() function.
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diff
changeset
|
513 inaddr += p[15]; |
|
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diff
changeset
|
514 |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
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diff
changeset
|
515 inaddr = htonl(inaddr); |
|
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|
516 } |
|
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changeset
|
517 } |
|
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diff
changeset
|
518 #endif |
|
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diff
changeset
|
519 |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
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diff
changeset
|
520 for (cidr = cidrs->elts, i = 0; i < cidrs->nelts; i++) { |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
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diff
changeset
|
521 if (cidr[i].family != family) { |
|
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diff
changeset
|
522 goto next; |
|
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diff
changeset
|
523 } |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
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diff
changeset
|
524 |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
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diff
changeset
|
525 switch (family) { |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
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diff
changeset
|
526 |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
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6597
diff
changeset
|
527 #if (NGX_HAVE_INET6) |
|
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Core: introduced ngx_cidr_match() function.
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diff
changeset
|
528 case AF_INET6: |
|
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Core: introduced ngx_cidr_match() function.
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diff
changeset
|
529 for (n = 0; n < 16; n++) { |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6597
diff
changeset
|
530 if ((inaddr6->s6_addr[n] & cidr[i].u.in6.mask.s6_addr[n]) |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6597
diff
changeset
|
531 != cidr[i].u.in6.addr.s6_addr[n]) |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6597
diff
changeset
|
532 { |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6597
diff
changeset
|
533 goto next; |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6597
diff
changeset
|
534 } |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6597
diff
changeset
|
535 } |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6597
diff
changeset
|
536 break; |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6597
diff
changeset
|
537 #endif |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6597
diff
changeset
|
538 |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6597
diff
changeset
|
539 #if (NGX_HAVE_UNIX_DOMAIN) |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6597
diff
changeset
|
540 case AF_UNIX: |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6597
diff
changeset
|
541 break; |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6597
diff
changeset
|
542 #endif |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6597
diff
changeset
|
543 |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6597
diff
changeset
|
544 default: /* AF_INET */ |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6597
diff
changeset
|
545 if ((inaddr & cidr[i].u.in.mask) != cidr[i].u.in.addr) { |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6597
diff
changeset
|
546 goto next; |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6597
diff
changeset
|
547 } |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6597
diff
changeset
|
548 break; |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6597
diff
changeset
|
549 } |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6597
diff
changeset
|
550 |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6597
diff
changeset
|
551 return NGX_OK; |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6597
diff
changeset
|
552 |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6597
diff
changeset
|
553 next: |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6597
diff
changeset
|
554 continue; |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6597
diff
changeset
|
555 } |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6597
diff
changeset
|
556 |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6597
diff
changeset
|
557 return NGX_DECLINED; |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6597
diff
changeset
|
558 } |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6597
diff
changeset
|
559 |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6597
diff
changeset
|
560 |
|
b802b7e1d9bc
Core: introduced ngx_cidr_match() function.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6597
diff
changeset
|
561 ngx_int_t |
|
3272
98f49b2bcae8
change ngx_parse_addr() interface
Igor Sysoev <igor@sysoev.ru>
parents:
3270
diff
changeset
|
562 ngx_parse_addr(ngx_pool_t *pool, ngx_addr_t *addr, u_char *text, size_t len) |
| 3270 | 563 { |
| 564 in_addr_t inaddr; | |
| 565 ngx_uint_t family; | |
| 566 struct sockaddr_in *sin; | |
| 567 #if (NGX_HAVE_INET6) | |
| 568 struct in6_addr inaddr6; | |
| 569 struct sockaddr_in6 *sin6; | |
| 3277 | 570 |
| 571 /* | |
|
4572
67653855682e
Fixed spelling in multiline C comments.
Ruslan Ermilov <ru@nginx.com>
parents:
4412
diff
changeset
|
572 * prevent MSVC8 warning: |
| 3277 | 573 * potentially uninitialized local variable 'inaddr6' used |
| 574 */ | |
|
4983
2677c561127b
Properly initialize "struct in6_addr" with zeroes.
Ruslan Ermilov <ru@nginx.com>
parents:
4971
diff
changeset
|
575 ngx_memzero(&inaddr6, sizeof(struct in6_addr)); |
| 3270 | 576 #endif |
| 577 | |
|
3272
98f49b2bcae8
change ngx_parse_addr() interface
Igor Sysoev <igor@sysoev.ru>
parents:
3270
diff
changeset
|
578 inaddr = ngx_inet_addr(text, len); |
| 3270 | 579 |
| 580 if (inaddr != INADDR_NONE) { | |
| 581 family = AF_INET; | |
| 582 len = sizeof(struct sockaddr_in); | |
| 583 | |
| 584 #if (NGX_HAVE_INET6) | |
|
3272
98f49b2bcae8
change ngx_parse_addr() interface
Igor Sysoev <igor@sysoev.ru>
parents:
3270
diff
changeset
|
585 } else if (ngx_inet6_addr(text, len, inaddr6.s6_addr) == NGX_OK) { |
| 3270 | 586 family = AF_INET6; |
| 587 len = sizeof(struct sockaddr_in6); | |
| 588 | |
| 589 #endif | |
| 590 } else { | |
|
3272
98f49b2bcae8
change ngx_parse_addr() interface
Igor Sysoev <igor@sysoev.ru>
parents:
3270
diff
changeset
|
591 return NGX_DECLINED; |
| 3270 | 592 } |
| 593 | |
|
3272
98f49b2bcae8
change ngx_parse_addr() interface
Igor Sysoev <igor@sysoev.ru>
parents:
3270
diff
changeset
|
594 addr->sockaddr = ngx_pcalloc(pool, len); |
|
98f49b2bcae8
change ngx_parse_addr() interface
Igor Sysoev <igor@sysoev.ru>
parents:
3270
diff
changeset
|
595 if (addr->sockaddr == NULL) { |
|
98f49b2bcae8
change ngx_parse_addr() interface
Igor Sysoev <igor@sysoev.ru>
parents:
3270
diff
changeset
|
596 return NGX_ERROR; |
| 3270 | 597 } |
| 598 | |
|
3272
98f49b2bcae8
change ngx_parse_addr() interface
Igor Sysoev <igor@sysoev.ru>
parents:
3270
diff
changeset
|
599 addr->sockaddr->sa_family = (u_char) family; |
|
98f49b2bcae8
change ngx_parse_addr() interface
Igor Sysoev <igor@sysoev.ru>
parents:
3270
diff
changeset
|
600 addr->socklen = len; |
| 3270 | 601 |
| 602 switch (family) { | |
| 603 | |
| 604 #if (NGX_HAVE_INET6) | |
| 605 case AF_INET6: | |
|
3272
98f49b2bcae8
change ngx_parse_addr() interface
Igor Sysoev <igor@sysoev.ru>
parents:
3270
diff
changeset
|
606 sin6 = (struct sockaddr_in6 *) addr->sockaddr; |
| 3270 | 607 ngx_memcpy(sin6->sin6_addr.s6_addr, inaddr6.s6_addr, 16); |
| 608 break; | |
| 609 #endif | |
| 610 | |
| 611 default: /* AF_INET */ | |
|
3272
98f49b2bcae8
change ngx_parse_addr() interface
Igor Sysoev <igor@sysoev.ru>
parents:
3270
diff
changeset
|
612 sin = (struct sockaddr_in *) addr->sockaddr; |
| 3270 | 613 sin->sin_addr.s_addr = inaddr; |
| 614 break; | |
| 615 } | |
| 616 | |
|
3272
98f49b2bcae8
change ngx_parse_addr() interface
Igor Sysoev <igor@sysoev.ru>
parents:
3270
diff
changeset
|
617 return NGX_OK; |
| 3270 | 618 } |
| 619 | |
| 620 | |
| 651 | 621 ngx_int_t |
|
6564
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
622 ngx_parse_addr_port(ngx_pool_t *pool, ngx_addr_t *addr, u_char *text, |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
623 size_t len) |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
624 { |
|
6593
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
625 u_char *p, *last; |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
626 size_t plen; |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
627 ngx_int_t rc, port; |
|
6564
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
628 |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
629 rc = ngx_parse_addr(pool, addr, text, len); |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
630 |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
631 if (rc != NGX_DECLINED) { |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
632 return rc; |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
633 } |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
634 |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
635 last = text + len; |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
636 |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
637 #if (NGX_HAVE_INET6) |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
638 if (len && text[0] == '[') { |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
639 |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
640 p = ngx_strlchr(text, last, ']'); |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
641 |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
642 if (p == NULL || p == last - 1 || *++p != ':') { |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
643 return NGX_DECLINED; |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
644 } |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
645 |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
646 text++; |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
647 len -= 2; |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
648 |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
649 } else |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
650 #endif |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
651 |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
652 { |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
653 p = ngx_strlchr(text, last, ':'); |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
654 |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
655 if (p == NULL) { |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
656 return NGX_DECLINED; |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
657 } |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
658 } |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
659 |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
660 p++; |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
661 plen = last - p; |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
662 |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
663 port = ngx_atoi(p, plen); |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
664 |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
665 if (port < 1 || port > 65535) { |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
666 return NGX_DECLINED; |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
667 } |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
668 |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
669 len -= plen + 1; |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
670 |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6559
diff
changeset
|
671 rc = ngx_parse_addr(pool, addr, text, len); |
|
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Realip: port support in X-Real-IP and X-Forwarded-For.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
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diff
changeset
|
672 |
|
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|
673 if (rc != NGX_OK) { |
|
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|
674 return rc; |
|
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parents:
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changeset
|
675 } |
|
19db5a6bc34e
Realip: port support in X-Real-IP and X-Forwarded-For.
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|
676 |
| 6597 | 677 ngx_inet_set_port(addr->sockaddr, (in_port_t) port); |
|
6564
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Realip: port support in X-Real-IP and X-Forwarded-For.
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diff
changeset
|
678 |
|
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|
679 return NGX_OK; |
|
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|
680 } |
|
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|
681 |
|
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|
682 |
|
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|
683 ngx_int_t |
|
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use pool instead of ngx_conf_t
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|
684 ngx_parse_url(ngx_pool_t *pool, ngx_url_t *u) |
| 651 | 685 { |
| 2200 | 686 u_char *p; |
|
6463
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Core: allow strings without null-termination in ngx_parse_url().
Piotr Sikora <piotrsikora@google.com>
parents:
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changeset
|
687 size_t len; |
| 651 | 688 |
| 689 p = u->url.data; | |
|
6463
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Core: allow strings without null-termination in ngx_parse_url().
Piotr Sikora <piotrsikora@google.com>
parents:
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diff
changeset
|
690 len = u->url.len; |
| 651 | 691 |
|
6463
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Core: allow strings without null-termination in ngx_parse_url().
Piotr Sikora <piotrsikora@google.com>
parents:
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diff
changeset
|
692 if (len >= 5 && ngx_strncasecmp(p, (u_char *) "unix:", 5) == 0) { |
| 2200 | 693 return ngx_parse_unix_domain_url(pool, u); |
| 651 | 694 } |
| 695 | |
|
6463
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Core: allow strings without null-termination in ngx_parse_url().
Piotr Sikora <piotrsikora@google.com>
parents:
6138
diff
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|
696 if (len && p[0] == '[') { |
|
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a prelimiary IPv6 support, HTTP listen
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|
697 return ngx_parse_inet6_url(pool, u); |
|
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a prelimiary IPv6 support, HTTP listen
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|
698 } |
|
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|
699 |
| 2200 | 700 return ngx_parse_inet_url(pool, u); |
| 701 } | |
| 702 | |
| 703 | |
| 704 static ngx_int_t | |
| 705 ngx_parse_unix_domain_url(ngx_pool_t *pool, ngx_url_t *u) | |
| 706 { | |
| 707 #if (NGX_HAVE_UNIX_DOMAIN) | |
|
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diff
changeset
|
708 u_char *path, *uri, *last; |
| 2200 | 709 size_t len; |
| 710 struct sockaddr_un *saun; | |
| 711 | |
| 712 len = u->url.len; | |
|
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parents:
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diff
changeset
|
713 path = u->url.data; |
| 2200 | 714 |
|
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|
715 path += 5; |
| 2200 | 716 len -= 5; |
| 717 | |
| 718 if (u->uri_part) { | |
| 719 | |
|
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|
720 last = path + len; |
|
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parents:
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changeset
|
721 uri = ngx_strlchr(path, last, ':'); |
| 2200 | 722 |
|
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*) refactor ngx_parse_inet_url()
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parents:
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changeset
|
723 if (uri) { |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
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changeset
|
724 len = uri - path; |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
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parents:
2202
diff
changeset
|
725 uri++; |
|
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parents:
2202
diff
changeset
|
726 u->uri.len = last - uri; |
|
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*) refactor ngx_parse_inet_url()
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parents:
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changeset
|
727 u->uri.data = uri; |
| 2200 | 728 } |
| 729 } | |
| 730 | |
| 731 if (len == 0) { | |
| 732 u->err = "no path in the unix domain socket"; | |
| 733 return NGX_ERROR; | |
| 734 } | |
| 735 | |
|
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|
736 u->host.len = len++; |
|
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parents:
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diff
changeset
|
737 u->host.data = path; |
|
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*) refactor ngx_parse_inet_url()
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parents:
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changeset
|
738 |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
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parents:
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diff
changeset
|
739 if (len > sizeof(saun->sun_path)) { |
| 2200 | 740 u->err = "too long path in the unix domain socket"; |
| 741 return NGX_ERROR; | |
| 742 } | |
| 743 | |
|
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a prelimiary IPv6 support, HTTP listen
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parents:
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diff
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|
744 u->socklen = sizeof(struct sockaddr_un); |
|
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a prelimiary IPv6 support, HTTP listen
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parents:
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diff
changeset
|
745 saun = (struct sockaddr_un *) &u->sockaddr; |
|
2e91aecb9e57
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parents:
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diff
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|
746 saun->sun_family = AF_UNIX; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
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parents:
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diff
changeset
|
747 (void) ngx_cpystrn((u_char *) saun->sun_path, path, len); |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
748 |
|
3269
f0d596e84634
rename ngx_peer_addr_t to ngx_addr_t
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
749 u->addrs = ngx_pcalloc(pool, sizeof(ngx_addr_t)); |
| 2200 | 750 if (u->addrs == NULL) { |
| 751 return NGX_ERROR; | |
| 752 } | |
| 753 | |
| 754 saun = ngx_pcalloc(pool, sizeof(struct sockaddr_un)); | |
| 755 if (saun == NULL) { | |
| 756 return NGX_ERROR; | |
| 757 } | |
| 758 | |
|
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parents:
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diff
changeset
|
759 u->family = AF_UNIX; |
| 2200 | 760 u->naddrs = 1; |
| 761 | |
| 762 saun->sun_family = AF_UNIX; | |
|
2203
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*) refactor ngx_parse_inet_url()
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parents:
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diff
changeset
|
763 (void) ngx_cpystrn((u_char *) saun->sun_path, path, len); |
| 2200 | 764 |
| 765 u->addrs[0].sockaddr = (struct sockaddr *) saun; | |
| 766 u->addrs[0].socklen = sizeof(struct sockaddr_un); | |
|
2203
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*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
767 u->addrs[0].name.len = len + 4; |
| 2200 | 768 u->addrs[0].name.data = u->url.data; |
| 769 | |
| 770 return NGX_OK; | |
| 771 | |
| 772 #else | |
| 773 | |
| 774 u->err = "the unix domain sockets are not supported on this platform"; | |
| 775 | |
| 776 return NGX_ERROR; | |
| 777 | |
| 778 #endif | |
| 779 } | |
| 780 | |
| 781 | |
| 782 static ngx_int_t | |
| 783 ngx_parse_inet_url(ngx_pool_t *pool, ngx_url_t *u) | |
| 784 { | |
| 7480 | 785 u_char *host, *port, *last, *uri, *args, *dash; |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
786 size_t len; |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
787 ngx_int_t n; |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
788 struct sockaddr_in *sin; |
|
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a prelimiary IPv6 support, HTTP listen
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parents:
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changeset
|
789 |
|
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parents:
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diff
changeset
|
790 u->socklen = sizeof(struct sockaddr_in); |
|
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parents:
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changeset
|
791 sin = (struct sockaddr_in *) &u->sockaddr; |
|
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parents:
2301
diff
changeset
|
792 sin->sin_family = AF_INET; |
| 2200 | 793 |
| 2206 | 794 u->family = AF_INET; |
| 795 | |
|
2203
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parents:
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diff
changeset
|
796 host = u->url.data; |
| 2200 | 797 |
|
2203
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
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parents:
2202
diff
changeset
|
798 last = host + u->url.len; |
| 906 | 799 |
|
2203
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
800 port = ngx_strlchr(host, last, ':'); |
| 651 | 801 |
|
2283
231b52f8adc0
fix case when URL has no port, but has ":" in URI part,
Igor Sysoev <igor@sysoev.ru>
parents:
2206
diff
changeset
|
802 uri = ngx_strlchr(host, last, '/'); |
| 651 | 803 |
|
2284
c3035feb6638
fix case proxy_pass URL is evaluted to http://host?args
Igor Sysoev <igor@sysoev.ru>
parents:
2283
diff
changeset
|
804 args = ngx_strlchr(host, last, '?'); |
|
c3035feb6638
fix case proxy_pass URL is evaluted to http://host?args
Igor Sysoev <igor@sysoev.ru>
parents:
2283
diff
changeset
|
805 |
|
c3035feb6638
fix case proxy_pass URL is evaluted to http://host?args
Igor Sysoev <igor@sysoev.ru>
parents:
2283
diff
changeset
|
806 if (args) { |
|
4652
215857d53cbe
Code reduction (no functional changes).
Ruslan Ermilov <ru@nginx.com>
parents:
4642
diff
changeset
|
807 if (uri == NULL || args < uri) { |
|
2284
c3035feb6638
fix case proxy_pass URL is evaluted to http://host?args
Igor Sysoev <igor@sysoev.ru>
parents:
2283
diff
changeset
|
808 uri = args; |
|
c3035feb6638
fix case proxy_pass URL is evaluted to http://host?args
Igor Sysoev <igor@sysoev.ru>
parents:
2283
diff
changeset
|
809 } |
|
c3035feb6638
fix case proxy_pass URL is evaluted to http://host?args
Igor Sysoev <igor@sysoev.ru>
parents:
2283
diff
changeset
|
810 } |
|
c3035feb6638
fix case proxy_pass URL is evaluted to http://host?args
Igor Sysoev <igor@sysoev.ru>
parents:
2283
diff
changeset
|
811 |
|
2203
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parents:
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diff
changeset
|
812 if (uri) { |
|
8e5bf1bc87e2
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parents:
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diff
changeset
|
813 if (u->listen || !u->uri_part) { |
|
8e5bf1bc87e2
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parents:
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changeset
|
814 u->err = "invalid host"; |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
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diff
changeset
|
815 return NGX_ERROR; |
| 651 | 816 } |
| 817 | |
|
2203
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changeset
|
818 u->uri.len = last - uri; |
|
8e5bf1bc87e2
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parents:
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diff
changeset
|
819 u->uri.data = uri; |
| 651 | 820 |
|
2203
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*) refactor ngx_parse_inet_url()
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parents:
2202
diff
changeset
|
821 last = uri; |
|
2283
231b52f8adc0
fix case when URL has no port, but has ":" in URI part,
Igor Sysoev <igor@sysoev.ru>
parents:
2206
diff
changeset
|
822 |
|
231b52f8adc0
fix case when URL has no port, but has ":" in URI part,
Igor Sysoev <igor@sysoev.ru>
parents:
2206
diff
changeset
|
823 if (uri < port) { |
|
231b52f8adc0
fix case when URL has no port, but has ":" in URI part,
Igor Sysoev <igor@sysoev.ru>
parents:
2206
diff
changeset
|
824 port = NULL; |
|
2301
148c2e840c2b
style fix: remove trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
2284
diff
changeset
|
825 } |
| 651 | 826 } |
| 827 | |
|
2203
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
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parents:
2202
diff
changeset
|
828 if (port) { |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
829 port++; |
| 651 | 830 |
| 2206 | 831 len = last - port; |
| 832 | |
| 7480 | 833 if (u->listen) { |
| 834 dash = ngx_strlchr(port, last, '-'); | |
| 835 | |
| 836 if (dash) { | |
| 837 dash++; | |
| 838 | |
| 839 n = ngx_atoi(dash, last - dash); | |
| 840 | |
| 841 if (n < 1 || n > 65535) { | |
| 842 u->err = "invalid port"; | |
| 843 return NGX_ERROR; | |
| 844 } | |
| 845 | |
| 846 u->last_port = (in_port_t) n; | |
| 847 | |
| 848 len = dash - port - 1; | |
| 849 } | |
| 850 } | |
| 851 | |
| 2206 | 852 n = ngx_atoi(port, len); |
| 853 | |
| 4227 | 854 if (n < 1 || n > 65535) { |
| 2206 | 855 u->err = "invalid port"; |
| 856 return NGX_ERROR; | |
| 857 } | |
| 858 | |
| 7480 | 859 if (u->last_port && n > u->last_port) { |
| 860 u->err = "invalid port range"; | |
| 861 return NGX_ERROR; | |
| 862 } | |
| 863 | |
| 2206 | 864 u->port = (in_port_t) n; |
|
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diff
changeset
|
865 sin->sin_port = htons((in_port_t) n); |
| 2206 | 866 |
| 7480 | 867 u->port_text.len = last - port; |
|
2203
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*) refactor ngx_parse_inet_url()
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diff
changeset
|
868 u->port_text.data = port; |
|
8e5bf1bc87e2
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parents:
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diff
changeset
|
869 |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
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parents:
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diff
changeset
|
870 last = port - 1; |
|
1671
8075179cae21
ngx_parse_url() saves port text, this allows to use it in proxy host header
Igor Sysoev <igor@sysoev.ru>
parents:
1647
diff
changeset
|
871 |
| 651 | 872 } else { |
|
2203
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
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parents:
2202
diff
changeset
|
873 if (uri == NULL) { |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
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parents:
2202
diff
changeset
|
874 |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
875 if (u->listen) { |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
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parents:
2202
diff
changeset
|
876 |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
877 /* test value as port only */ |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
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parents:
2202
diff
changeset
|
878 |
| 7480 | 879 len = last - host; |
| 880 | |
| 881 dash = ngx_strlchr(host, last, '-'); | |
| 882 | |
| 883 if (dash) { | |
| 884 dash++; | |
| 885 | |
| 886 n = ngx_atoi(dash, last - dash); | |
| 887 | |
| 888 if (n == NGX_ERROR) { | |
| 889 goto no_port; | |
| 890 } | |
| 891 | |
| 892 if (n < 1 || n > 65535) { | |
| 893 u->err = "invalid port"; | |
| 894 | |
| 895 } else { | |
| 896 u->last_port = (in_port_t) n; | |
| 897 } | |
| 898 | |
| 899 len = dash - host - 1; | |
| 900 } | |
| 901 | |
| 902 n = ngx_atoi(host, len); | |
|
2203
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
903 |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
904 if (n != NGX_ERROR) { |
| 651 | 905 |
| 7480 | 906 if (u->err) { |
| 907 return NGX_ERROR; | |
| 908 } | |
| 909 | |
| 4227 | 910 if (n < 1 || n > 65535) { |
|
2203
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
911 u->err = "invalid port"; |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
912 return NGX_ERROR; |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
913 } |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
914 |
| 7480 | 915 if (u->last_port && n > u->last_port) { |
| 916 u->err = "invalid port range"; | |
| 917 return NGX_ERROR; | |
| 918 } | |
| 919 | |
|
2203
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
920 u->port = (in_port_t) n; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
921 sin->sin_port = htons((in_port_t) n); |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
922 sin->sin_addr.s_addr = INADDR_ANY; |
| 651 | 923 |
|
2203
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
924 u->port_text.len = last - host; |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
925 u->port_text.data = host; |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
926 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
927 u->wildcard = 1; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
928 |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
929 return ngx_inet_add_addr(pool, u, &u->sockaddr.sockaddr, |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
930 u->socklen, 1); |
|
2203
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
931 } |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
932 } |
| 651 | 933 } |
| 934 | |
| 7480 | 935 no_port: |
| 936 | |
| 937 u->err = NULL; | |
|
2203
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
938 u->no_port = 1; |
|
5005
c9059bd5445b
Fixed "proxy_pass" with IP address and no port (ticket #276).
Ruslan Ermilov <ru@nginx.com>
parents:
4983
diff
changeset
|
939 u->port = u->default_port; |
|
c9059bd5445b
Fixed "proxy_pass" with IP address and no port (ticket #276).
Ruslan Ermilov <ru@nginx.com>
parents:
4983
diff
changeset
|
940 sin->sin_port = htons(u->default_port); |
| 7480 | 941 u->last_port = 0; |
|
2203
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
942 } |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
943 |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
944 len = last - host; |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
945 |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
946 if (len == 0) { |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
947 u->err = "no host"; |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
948 return NGX_ERROR; |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
949 } |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
950 |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
951 u->host.len = len; |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
952 u->host.data = host; |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
953 |
|
4969
2efa05bbbc1e
Simplified URL parsing code.
Ruslan Ermilov <ru@nginx.com>
parents:
4670
diff
changeset
|
954 if (u->listen && len == 1 && *host == '*') { |
|
2efa05bbbc1e
Simplified URL parsing code.
Ruslan Ermilov <ru@nginx.com>
parents:
4670
diff
changeset
|
955 sin->sin_addr.s_addr = INADDR_ANY; |
|
2efa05bbbc1e
Simplified URL parsing code.
Ruslan Ermilov <ru@nginx.com>
parents:
4670
diff
changeset
|
956 u->wildcard = 1; |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
957 return ngx_inet_add_addr(pool, u, &u->sockaddr.sockaddr, u->socklen, 1); |
|
4969
2efa05bbbc1e
Simplified URL parsing code.
Ruslan Ermilov <ru@nginx.com>
parents:
4670
diff
changeset
|
958 } |
|
2efa05bbbc1e
Simplified URL parsing code.
Ruslan Ermilov <ru@nginx.com>
parents:
4670
diff
changeset
|
959 |
|
2efa05bbbc1e
Simplified URL parsing code.
Ruslan Ermilov <ru@nginx.com>
parents:
4670
diff
changeset
|
960 sin->sin_addr.s_addr = ngx_inet_addr(host, len); |
|
3267
fb4f7605505f
replace inet_addr() with ngx_inet_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
3266
diff
changeset
|
961 |
|
4971
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
962 if (sin->sin_addr.s_addr != INADDR_NONE) { |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
963 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
964 if (sin->sin_addr.s_addr == INADDR_ANY) { |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
965 u->wildcard = 1; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
966 } |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
967 |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
968 return ngx_inet_add_addr(pool, u, &u->sockaddr.sockaddr, u->socklen, 1); |
|
2203
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
969 } |
|
804
472cd9768ac2
now the "listen" directives use ngx_parse_url()
Igor Sysoev <igor@sysoev.ru>
parents:
712
diff
changeset
|
970 |
|
4971
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
971 if (u->no_resolve) { |
|
2203
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
972 return NGX_OK; |
| 906 | 973 } |
| 974 | |
|
4971
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
975 if (ngx_inet_resolve_host(pool, u) != NGX_OK) { |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
976 return NGX_ERROR; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
977 } |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
978 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
979 u->family = u->addrs[0].sockaddr->sa_family; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
980 u->socklen = u->addrs[0].socklen; |
|
6559
adf25b8d0431
Introduced the ngx_sockaddr_t type.
Ruslan Ermilov <ru@nginx.com>
parents:
6534
diff
changeset
|
981 ngx_memcpy(&u->sockaddr, u->addrs[0].sockaddr, u->addrs[0].socklen); |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
982 u->wildcard = ngx_inet_wildcard(&u->sockaddr.sockaddr); |
|
4971
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
983 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
984 return NGX_OK; |
| 651 | 985 } |
| 986 | |
| 987 | |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
988 static ngx_int_t |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
989 ngx_parse_inet6_url(ngx_pool_t *pool, ngx_url_t *u) |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
990 { |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
991 #if (NGX_HAVE_INET6) |
| 7480 | 992 u_char *p, *host, *port, *last, *uri, *dash; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
993 size_t len; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
994 ngx_int_t n; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
995 struct sockaddr_in6 *sin6; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
996 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
997 u->socklen = sizeof(struct sockaddr_in6); |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
998 sin6 = (struct sockaddr_in6 *) &u->sockaddr; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
999 sin6->sin6_family = AF_INET6; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1000 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1001 host = u->url.data + 1; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1002 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1003 last = u->url.data + u->url.len; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1004 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1005 p = ngx_strlchr(host, last, ']'); |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1006 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1007 if (p == NULL) { |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1008 u->err = "invalid host"; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1009 return NGX_ERROR; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1010 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1011 |
|
6534
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
1012 port = p + 1; |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
1013 |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
1014 uri = ngx_strlchr(port, last, '/'); |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1015 |
|
6534
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
1016 if (uri) { |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
1017 if (u->listen || !u->uri_part) { |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
1018 u->err = "invalid host"; |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
1019 return NGX_ERROR; |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
1020 } |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1021 |
|
6534
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
1022 u->uri.len = last - uri; |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
1023 u->uri.data = uri; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1024 |
|
6534
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
1025 last = uri; |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
1026 } |
|
4670
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
1027 |
|
6534
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
1028 if (port < last) { |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
1029 if (*port != ':') { |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
1030 u->err = "invalid host"; |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
1031 return NGX_ERROR; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1032 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1033 |
|
6534
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
1034 port++; |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
1035 |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
1036 len = last - port; |
|
6533
b358d670c654
Core: fixed port handling in ngx_parse_inet6_url().
Valentin Bartenev <vbart@nginx.com>
parents:
6509
diff
changeset
|
1037 |
| 7480 | 1038 if (u->listen) { |
| 1039 dash = ngx_strlchr(port, last, '-'); | |
| 1040 | |
| 1041 if (dash) { | |
| 1042 dash++; | |
| 1043 | |
| 1044 n = ngx_atoi(dash, last - dash); | |
| 1045 | |
| 1046 if (n < 1 || n > 65535) { | |
| 1047 u->err = "invalid port"; | |
| 1048 return NGX_ERROR; | |
| 1049 } | |
| 1050 | |
| 1051 u->last_port = (in_port_t) n; | |
| 1052 | |
| 1053 len = dash - port - 1; | |
| 1054 } | |
| 1055 } | |
| 1056 | |
|
6534
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
1057 n = ngx_atoi(port, len); |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1058 |
|
6534
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
1059 if (n < 1 || n > 65535) { |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
1060 u->err = "invalid port"; |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
1061 return NGX_ERROR; |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
1062 } |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1063 |
| 7480 | 1064 if (u->last_port && n > u->last_port) { |
| 1065 u->err = "invalid port range"; | |
| 1066 return NGX_ERROR; | |
| 1067 } | |
| 1068 | |
|
6534
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
1069 u->port = (in_port_t) n; |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
1070 sin6->sin6_port = htons((in_port_t) n); |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1071 |
| 7480 | 1072 u->port_text.len = last - port; |
|
6534
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
1073 u->port_text.data = port; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1074 |
|
6534
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
1075 } else { |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
1076 u->no_port = 1; |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
1077 u->port = u->default_port; |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
1078 sin6->sin6_port = htons(u->default_port); |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1079 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1080 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1081 len = p - host; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1082 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1083 if (len == 0) { |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1084 u->err = "no host"; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1085 return NGX_ERROR; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1086 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1087 |
|
4670
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
1088 u->host.len = len + 2; |
|
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
1089 u->host.data = host - 1; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1090 |
|
3268
c6a40c815d45
use sin6_addr.s6_addr instead of "(u_char *) & .sin6_addr"
Igor Sysoev <igor@sysoev.ru>
parents:
3267
diff
changeset
|
1091 if (ngx_inet6_addr(host, len, sin6->sin6_addr.s6_addr) != NGX_OK) { |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1092 u->err = "invalid IPv6 address"; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1093 return NGX_ERROR; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1094 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1095 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1096 if (IN6_IS_ADDR_UNSPECIFIED(&sin6->sin6_addr)) { |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1097 u->wildcard = 1; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1098 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1099 |
|
4670
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
1100 u->family = AF_INET6; |
|
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
1101 |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1102 return ngx_inet_add_addr(pool, u, &u->sockaddr.sockaddr, u->socklen, 1); |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1103 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1104 #else |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1105 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1106 u->err = "the INET6 sockets are not supported on this platform"; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1107 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1108 return NGX_ERROR; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1109 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1110 #endif |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1111 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1112 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1113 |
|
4971
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1114 #if (NGX_HAVE_GETADDRINFO && NGX_HAVE_INET6) |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1115 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1116 ngx_int_t |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1117 ngx_inet_resolve_host(ngx_pool_t *pool, ngx_url_t *u) |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1118 { |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1119 u_char *host; |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1120 ngx_uint_t n; |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1121 struct addrinfo hints, *res, *rp; |
|
4971
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1122 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1123 host = ngx_alloc(u->host.len + 1, pool->log); |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1124 if (host == NULL) { |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1125 return NGX_ERROR; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1126 } |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1127 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1128 (void) ngx_cpystrn(host, u->host.data, u->host.len + 1); |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1129 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1130 ngx_memzero(&hints, sizeof(struct addrinfo)); |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1131 hints.ai_family = AF_UNSPEC; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1132 hints.ai_socktype = SOCK_STREAM; |
|
5314
0300d97c6084
Core: guard use of AI_ADDRCONFIG.
Ruslan Ermilov <ru@nginx.com>
parents:
5313
diff
changeset
|
1133 #ifdef AI_ADDRCONFIG |
|
5312
ec8594b9bf11
Core: only resolve address families configured on the local system.
Ruslan Ermilov <ru@nginx.com>
parents:
5263
diff
changeset
|
1134 hints.ai_flags = AI_ADDRCONFIG; |
|
5314
0300d97c6084
Core: guard use of AI_ADDRCONFIG.
Ruslan Ermilov <ru@nginx.com>
parents:
5313
diff
changeset
|
1135 #endif |
|
4971
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1136 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1137 if (getaddrinfo((char *) host, NULL, &hints, &res) != 0) { |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1138 u->err = "host not found"; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1139 ngx_free(host); |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1140 return NGX_ERROR; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1141 } |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1142 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1143 ngx_free(host); |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1144 |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1145 for (n = 0, rp = res; rp != NULL; rp = rp->ai_next) { |
|
4971
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1146 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1147 switch (rp->ai_family) { |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1148 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1149 case AF_INET: |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1150 case AF_INET6: |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1151 break; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1152 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1153 default: |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1154 continue; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1155 } |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1156 |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1157 n++; |
|
4971
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1158 } |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1159 |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1160 if (n == 0) { |
|
4971
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1161 u->err = "host not found"; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1162 goto failed; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1163 } |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1164 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1165 /* MP: ngx_shared_palloc() */ |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1166 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1167 for (rp = res; rp != NULL; rp = rp->ai_next) { |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1168 |
|
7479
8be88b22fe81
Removed sorting of getaddrinfo() results.
Roman Arutyunyan <arut@nginx.com>
parents:
7478
diff
changeset
|
1169 switch (rp->ai_family) { |
|
4971
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1170 |
|
7479
8be88b22fe81
Removed sorting of getaddrinfo() results.
Roman Arutyunyan <arut@nginx.com>
parents:
7478
diff
changeset
|
1171 case AF_INET: |
|
8be88b22fe81
Removed sorting of getaddrinfo() results.
Roman Arutyunyan <arut@nginx.com>
parents:
7478
diff
changeset
|
1172 case AF_INET6: |
|
8be88b22fe81
Removed sorting of getaddrinfo() results.
Roman Arutyunyan <arut@nginx.com>
parents:
7478
diff
changeset
|
1173 break; |
|
4971
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1174 |
|
7479
8be88b22fe81
Removed sorting of getaddrinfo() results.
Roman Arutyunyan <arut@nginx.com>
parents:
7478
diff
changeset
|
1175 default: |
|
4971
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1176 continue; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1177 } |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1178 |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1179 if (ngx_inet_add_addr(pool, u, rp->ai_addr, rp->ai_addrlen, n) |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1180 != NGX_OK) |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1181 { |
|
4971
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1182 goto failed; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1183 } |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1184 } |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1185 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1186 freeaddrinfo(res); |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1187 return NGX_OK; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1188 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1189 failed: |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1190 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1191 freeaddrinfo(res); |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1192 return NGX_ERROR; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1193 } |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1194 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1195 #else /* !NGX_HAVE_GETADDRINFO || !NGX_HAVE_INET6 */ |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1196 |
| 884 | 1197 ngx_int_t |
|
1559
fe11e2a3946d
use pool instead of ngx_conf_t
Igor Sysoev <igor@sysoev.ru>
parents:
1380
diff
changeset
|
1198 ngx_inet_resolve_host(ngx_pool_t *pool, ngx_url_t *u) |
| 651 | 1199 { |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1200 u_char *host; |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1201 ngx_uint_t i, n; |
| 651 | 1202 struct hostent *h; |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1203 struct sockaddr_in sin; |
| 651 | 1204 |
| 1205 /* AF_INET only */ | |
| 1206 | |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1207 ngx_memzero(&sin, sizeof(struct sockaddr_in)); |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1208 |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1209 sin.sin_family = AF_INET; |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1210 sin.sin_addr.s_addr = ngx_inet_addr(u->host.data, u->host.len); |
| 651 | 1211 |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1212 if (sin.sin_addr.s_addr == INADDR_NONE) { |
|
3267
fb4f7605505f
replace inet_addr() with ngx_inet_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
3266
diff
changeset
|
1213 host = ngx_alloc(u->host.len + 1, pool->log); |
|
fb4f7605505f
replace inet_addr() with ngx_inet_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
3266
diff
changeset
|
1214 if (host == NULL) { |
|
fb4f7605505f
replace inet_addr() with ngx_inet_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
3266
diff
changeset
|
1215 return NGX_ERROR; |
|
fb4f7605505f
replace inet_addr() with ngx_inet_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
3266
diff
changeset
|
1216 } |
|
fb4f7605505f
replace inet_addr() with ngx_inet_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
3266
diff
changeset
|
1217 |
|
fb4f7605505f
replace inet_addr() with ngx_inet_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
3266
diff
changeset
|
1218 (void) ngx_cpystrn(host, u->host.data, u->host.len + 1); |
|
fb4f7605505f
replace inet_addr() with ngx_inet_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
3266
diff
changeset
|
1219 |
| 651 | 1220 h = gethostbyname((char *) host); |
| 1221 | |
|
1559
fe11e2a3946d
use pool instead of ngx_conf_t
Igor Sysoev <igor@sysoev.ru>
parents:
1380
diff
changeset
|
1222 ngx_free(host); |
|
fe11e2a3946d
use pool instead of ngx_conf_t
Igor Sysoev <igor@sysoev.ru>
parents:
1380
diff
changeset
|
1223 |
| 651 | 1224 if (h == NULL || h->h_addr_list[0] == NULL) { |
| 884 | 1225 u->err = "host not found"; |
| 1226 return NGX_ERROR; | |
| 651 | 1227 } |
| 1228 | |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1229 for (n = 0; h->h_addr_list[n] != NULL; n++) { /* void */ } |
| 651 | 1230 |
| 1231 /* MP: ngx_shared_palloc() */ | |
| 1232 | |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1233 for (i = 0; i < n; i++) { |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1234 sin.sin_addr.s_addr = *(in_addr_t *) (h->h_addr_list[i]); |
| 651 | 1235 |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1236 if (ngx_inet_add_addr(pool, u, (struct sockaddr *) &sin, |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1237 sizeof(struct sockaddr_in), n) |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1238 != NGX_OK) |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1239 { |
| 884 | 1240 return NGX_ERROR; |
| 651 | 1241 } |
| 1242 } | |
| 1243 | |
| 1244 } else { | |
| 1245 | |
| 1246 /* MP: ngx_shared_palloc() */ | |
| 1247 | |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1248 if (ngx_inet_add_addr(pool, u, (struct sockaddr *) &sin, |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1249 sizeof(struct sockaddr_in), 1) |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1250 != NGX_OK) |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1251 { |
| 884 | 1252 return NGX_ERROR; |
| 651 | 1253 } |
| 1254 } | |
| 1255 | |
| 884 | 1256 return NGX_OK; |
| 651 | 1257 } |
|
4971
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1258 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1259 #endif /* NGX_HAVE_GETADDRINFO && NGX_HAVE_INET6 */ |
|
5473
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1260 |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1261 |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1262 static ngx_int_t |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1263 ngx_inet_add_addr(ngx_pool_t *pool, ngx_url_t *u, struct sockaddr *sockaddr, |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1264 socklen_t socklen, ngx_uint_t total) |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1265 { |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1266 u_char *p; |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1267 size_t len; |
| 7480 | 1268 ngx_uint_t i, nports; |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1269 ngx_addr_t *addr; |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1270 struct sockaddr *sa; |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1271 |
| 7480 | 1272 nports = u->last_port ? u->last_port - u->port + 1 : 1; |
| 1273 | |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1274 if (u->addrs == NULL) { |
| 7480 | 1275 u->addrs = ngx_palloc(pool, total * nports * sizeof(ngx_addr_t)); |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1276 if (u->addrs == NULL) { |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1277 return NGX_ERROR; |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1278 } |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1279 } |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1280 |
| 7480 | 1281 for (i = 0; i < nports; i++) { |
| 1282 sa = ngx_pcalloc(pool, socklen); | |
| 1283 if (sa == NULL) { | |
| 1284 return NGX_ERROR; | |
| 1285 } | |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1286 |
| 7480 | 1287 ngx_memcpy(sa, sockaddr, socklen); |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1288 |
| 7480 | 1289 ngx_inet_set_port(sa, u->port + i); |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1290 |
| 7480 | 1291 switch (sa->sa_family) { |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1292 |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1293 #if (NGX_HAVE_INET6) |
| 7480 | 1294 case AF_INET6: |
| 1295 len = NGX_INET6_ADDRSTRLEN + sizeof("[]:65536") - 1; | |
| 1296 break; | |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1297 #endif |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1298 |
| 7480 | 1299 default: /* AF_INET */ |
| 1300 len = NGX_INET_ADDRSTRLEN + sizeof(":65535") - 1; | |
| 1301 } | |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1302 |
| 7480 | 1303 p = ngx_pnalloc(pool, len); |
| 1304 if (p == NULL) { | |
| 1305 return NGX_ERROR; | |
| 1306 } | |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1307 |
| 7480 | 1308 len = ngx_sock_ntop(sa, socklen, p, len, 1); |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1309 |
| 7480 | 1310 addr = &u->addrs[u->naddrs++]; |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1311 |
| 7480 | 1312 addr->sockaddr = sa; |
| 1313 addr->socklen = socklen; | |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1314 |
| 7480 | 1315 addr->name.len = len; |
| 1316 addr->name.data = p; | |
| 1317 } | |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1318 |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1319 return NGX_OK; |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1320 } |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1321 |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1322 |
|
5473
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1323 ngx_int_t |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1324 ngx_cmp_sockaddr(struct sockaddr *sa1, socklen_t slen1, |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1325 struct sockaddr *sa2, socklen_t slen2, ngx_uint_t cmp_port) |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1326 { |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1327 struct sockaddr_in *sin1, *sin2; |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1328 #if (NGX_HAVE_INET6) |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1329 struct sockaddr_in6 *sin61, *sin62; |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1330 #endif |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1331 #if (NGX_HAVE_UNIX_DOMAIN) |
|
6731
3f94a0fc05cf
Core: sockaddr lengths now respected by ngx_cmp_sockaddr().
Maxim Dounin <mdounin@mdounin.ru>
parents:
6683
diff
changeset
|
1332 size_t len; |
|
5473
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1333 struct sockaddr_un *saun1, *saun2; |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1334 #endif |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1335 |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1336 if (sa1->sa_family != sa2->sa_family) { |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1337 return NGX_DECLINED; |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1338 } |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1339 |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1340 switch (sa1->sa_family) { |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1341 |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1342 #if (NGX_HAVE_INET6) |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1343 case AF_INET6: |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1344 |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1345 sin61 = (struct sockaddr_in6 *) sa1; |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1346 sin62 = (struct sockaddr_in6 *) sa2; |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1347 |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1348 if (cmp_port && sin61->sin6_port != sin62->sin6_port) { |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1349 return NGX_DECLINED; |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1350 } |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1351 |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1352 if (ngx_memcmp(&sin61->sin6_addr, &sin62->sin6_addr, 16) != 0) { |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1353 return NGX_DECLINED; |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1354 } |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1355 |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1356 break; |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1357 #endif |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1358 |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1359 #if (NGX_HAVE_UNIX_DOMAIN) |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1360 case AF_UNIX: |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1361 |
| 6474 | 1362 saun1 = (struct sockaddr_un *) sa1; |
| 1363 saun2 = (struct sockaddr_un *) sa2; | |
|
5473
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1364 |
|
6731
3f94a0fc05cf
Core: sockaddr lengths now respected by ngx_cmp_sockaddr().
Maxim Dounin <mdounin@mdounin.ru>
parents:
6683
diff
changeset
|
1365 if (slen1 < slen2) { |
|
3f94a0fc05cf
Core: sockaddr lengths now respected by ngx_cmp_sockaddr().
Maxim Dounin <mdounin@mdounin.ru>
parents:
6683
diff
changeset
|
1366 len = slen1 - offsetof(struct sockaddr_un, sun_path); |
|
3f94a0fc05cf
Core: sockaddr lengths now respected by ngx_cmp_sockaddr().
Maxim Dounin <mdounin@mdounin.ru>
parents:
6683
diff
changeset
|
1367 |
|
3f94a0fc05cf
Core: sockaddr lengths now respected by ngx_cmp_sockaddr().
Maxim Dounin <mdounin@mdounin.ru>
parents:
6683
diff
changeset
|
1368 } else { |
|
3f94a0fc05cf
Core: sockaddr lengths now respected by ngx_cmp_sockaddr().
Maxim Dounin <mdounin@mdounin.ru>
parents:
6683
diff
changeset
|
1369 len = slen2 - offsetof(struct sockaddr_un, sun_path); |
|
3f94a0fc05cf
Core: sockaddr lengths now respected by ngx_cmp_sockaddr().
Maxim Dounin <mdounin@mdounin.ru>
parents:
6683
diff
changeset
|
1370 } |
|
3f94a0fc05cf
Core: sockaddr lengths now respected by ngx_cmp_sockaddr().
Maxim Dounin <mdounin@mdounin.ru>
parents:
6683
diff
changeset
|
1371 |
|
3f94a0fc05cf
Core: sockaddr lengths now respected by ngx_cmp_sockaddr().
Maxim Dounin <mdounin@mdounin.ru>
parents:
6683
diff
changeset
|
1372 if (len > sizeof(saun1->sun_path)) { |
|
3f94a0fc05cf
Core: sockaddr lengths now respected by ngx_cmp_sockaddr().
Maxim Dounin <mdounin@mdounin.ru>
parents:
6683
diff
changeset
|
1373 len = sizeof(saun1->sun_path); |
|
3f94a0fc05cf
Core: sockaddr lengths now respected by ngx_cmp_sockaddr().
Maxim Dounin <mdounin@mdounin.ru>
parents:
6683
diff
changeset
|
1374 } |
|
3f94a0fc05cf
Core: sockaddr lengths now respected by ngx_cmp_sockaddr().
Maxim Dounin <mdounin@mdounin.ru>
parents:
6683
diff
changeset
|
1375 |
|
3f94a0fc05cf
Core: sockaddr lengths now respected by ngx_cmp_sockaddr().
Maxim Dounin <mdounin@mdounin.ru>
parents:
6683
diff
changeset
|
1376 if (ngx_memcmp(&saun1->sun_path, &saun2->sun_path, len) != 0) { |
| 6474 | 1377 return NGX_DECLINED; |
| 1378 } | |
|
5473
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1379 |
| 6474 | 1380 break; |
|
5473
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1381 #endif |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1382 |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1383 default: /* AF_INET */ |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1384 |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1385 sin1 = (struct sockaddr_in *) sa1; |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1386 sin2 = (struct sockaddr_in *) sa2; |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1387 |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1388 if (cmp_port && sin1->sin_port != sin2->sin_port) { |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1389 return NGX_DECLINED; |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1390 } |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1391 |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1392 if (sin1->sin_addr.s_addr != sin2->sin_addr.s_addr) { |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1393 return NGX_DECLINED; |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1394 } |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1395 |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1396 break; |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1397 } |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1398 |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1399 return NGX_OK; |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1400 } |
|
6593
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1401 |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1402 |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1403 in_port_t |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1404 ngx_inet_get_port(struct sockaddr *sa) |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1405 { |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1406 struct sockaddr_in *sin; |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1407 #if (NGX_HAVE_INET6) |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1408 struct sockaddr_in6 *sin6; |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1409 #endif |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1410 |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1411 switch (sa->sa_family) { |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1412 |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1413 #if (NGX_HAVE_INET6) |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1414 case AF_INET6: |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1415 sin6 = (struct sockaddr_in6 *) sa; |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1416 return ntohs(sin6->sin6_port); |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1417 #endif |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1418 |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1419 #if (NGX_HAVE_UNIX_DOMAIN) |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1420 case AF_UNIX: |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1421 return 0; |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1422 #endif |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1423 |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1424 default: /* AF_INET */ |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1425 sin = (struct sockaddr_in *) sa; |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1426 return ntohs(sin->sin_port); |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1427 } |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1428 } |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1429 |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1430 |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1431 void |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1432 ngx_inet_set_port(struct sockaddr *sa, in_port_t port) |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1433 { |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1434 struct sockaddr_in *sin; |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1435 #if (NGX_HAVE_INET6) |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1436 struct sockaddr_in6 *sin6; |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1437 #endif |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1438 |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1439 switch (sa->sa_family) { |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1440 |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1441 #if (NGX_HAVE_INET6) |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1442 case AF_INET6: |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1443 sin6 = (struct sockaddr_in6 *) sa; |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1444 sin6->sin6_port = htons(port); |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1445 break; |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1446 #endif |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1447 |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1448 #if (NGX_HAVE_UNIX_DOMAIN) |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1449 case AF_UNIX: |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1450 break; |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1451 #endif |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1452 |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1453 default: /* AF_INET */ |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1454 sin = (struct sockaddr_in *) sa; |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1455 sin->sin_port = htons(port); |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1456 break; |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1457 } |
|
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6567
diff
changeset
|
1458 } |
|
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1459 |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1460 |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1461 ngx_uint_t |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1462 ngx_inet_wildcard(struct sockaddr *sa) |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1463 { |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1464 struct sockaddr_in *sin; |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1465 #if (NGX_HAVE_INET6) |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1466 struct sockaddr_in6 *sin6; |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
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diff
changeset
|
1467 #endif |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1468 |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1469 switch (sa->sa_family) { |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1470 |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1471 case AF_INET: |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1472 sin = (struct sockaddr_in *) sa; |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1473 |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1474 if (sin->sin_addr.s_addr == INADDR_ANY) { |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1475 return 1; |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1476 } |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1477 |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1478 break; |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1479 |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1480 #if (NGX_HAVE_INET6) |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1481 |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1482 case AF_INET6: |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1483 sin6 = (struct sockaddr_in6 *) sa; |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1484 |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1485 if (IN6_IS_ADDR_UNSPECIFIED(&sin6->sin6_addr)) { |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1486 return 1; |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1487 } |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1488 |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1489 break; |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1490 |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1491 #endif |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1492 } |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1493 |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1494 return 0; |
|
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7122
diff
changeset
|
1495 } |