Mercurial > hg > nginx
annotate src/core/ngx_inet.c @ 6534:19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
No functional changes, since the condition was always true.
| author | Ruslan Ermilov <ru@nginx.com> |
|---|---|
| date | Wed, 11 May 2016 17:55:30 +0300 |
| parents | b358d670c654 |
| children | adf25b8d0431 |
| rev | line source |
|---|---|
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1 |
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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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11 |
| 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); |
| 2200 | 15 |
| 1647 | 16 |
| 17 in_addr_t | |
| 18 ngx_inet_addr(u_char *text, size_t len) | |
| 19 { | |
| 20 u_char *p, c; | |
| 21 in_addr_t addr; | |
| 22 ngx_uint_t octet, n; | |
| 23 | |
| 24 addr = 0; | |
| 25 octet = 0; | |
| 26 n = 0; | |
| 27 | |
| 28 for (p = text; p < text + len; p++) { | |
| 29 c = *p; | |
| 30 | |
| 31 if (c >= '0' && c <= '9') { | |
| 32 octet = octet * 10 + (c - '0'); | |
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33 |
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34 if (octet > 255) { |
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35 return INADDR_NONE; |
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36 } |
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37 |
| 1647 | 38 continue; |
| 39 } | |
| 40 | |
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41 if (c == '.') { |
| 1647 | 42 addr = (addr << 8) + octet; |
| 43 octet = 0; | |
| 44 n++; | |
| 45 continue; | |
| 46 } | |
| 47 | |
| 48 return INADDR_NONE; | |
| 49 } | |
| 50 | |
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51 if (n == 3) { |
| 1647 | 52 addr = (addr << 8) + octet; |
| 53 return htonl(addr); | |
| 54 } | |
| 55 | |
| 56 return INADDR_NONE; | |
| 57 } | |
| 58 | |
| 59 | |
| 3265 | 60 #if (NGX_HAVE_INET6) |
| 61 | |
| 62 ngx_int_t | |
| 63 ngx_inet6_addr(u_char *p, size_t len, u_char *addr) | |
| 64 { | |
| 65 u_char c, *zero, *digit, *s, *d; | |
| 66 size_t len4; | |
| 67 ngx_uint_t n, nibbles, word; | |
| 68 | |
| 69 if (len == 0) { | |
| 70 return NGX_ERROR; | |
| 71 } | |
| 72 | |
| 73 zero = NULL; | |
| 74 digit = NULL; | |
| 75 len4 = 0; | |
| 76 nibbles = 0; | |
| 77 word = 0; | |
| 78 n = 8; | |
| 79 | |
| 80 if (p[0] == ':') { | |
| 81 p++; | |
| 82 len--; | |
| 83 } | |
| 84 | |
| 85 for (/* void */; len; len--) { | |
| 86 c = *p++; | |
| 87 | |
| 88 if (c == ':') { | |
| 89 if (nibbles) { | |
| 90 digit = p; | |
| 91 len4 = len; | |
| 92 *addr++ = (u_char) (word >> 8); | |
| 93 *addr++ = (u_char) (word & 0xff); | |
| 94 | |
| 95 if (--n) { | |
| 96 nibbles = 0; | |
| 97 word = 0; | |
| 98 continue; | |
| 99 } | |
| 100 | |
| 101 } else { | |
| 102 if (zero == NULL) { | |
| 103 digit = p; | |
| 104 len4 = len; | |
| 105 zero = addr; | |
| 106 continue; | |
| 107 } | |
| 108 } | |
| 109 | |
| 110 return NGX_ERROR; | |
| 111 } | |
| 112 | |
| 113 if (c == '.' && nibbles) { | |
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114 if (n < 2 || digit == NULL) { |
| 3265 | 115 return NGX_ERROR; |
| 116 } | |
| 117 | |
| 118 word = ngx_inet_addr(digit, len4 - 1); | |
| 119 if (word == INADDR_NONE) { | |
| 120 return NGX_ERROR; | |
| 121 } | |
| 122 | |
| 123 word = ntohl(word); | |
| 124 *addr++ = (u_char) ((word >> 24) & 0xff); | |
| 125 *addr++ = (u_char) ((word >> 16) & 0xff); | |
| 126 n--; | |
| 127 break; | |
| 128 } | |
| 129 | |
| 130 if (++nibbles > 4) { | |
| 131 return NGX_ERROR; | |
| 132 } | |
| 133 | |
| 134 if (c >= '0' && c <= '9') { | |
| 135 word = word * 16 + (c - '0'); | |
| 136 continue; | |
| 137 } | |
| 138 | |
| 139 c |= 0x20; | |
| 140 | |
| 141 if (c >= 'a' && c <= 'f') { | |
| 142 word = word * 16 + (c - 'a') + 10; | |
| 143 continue; | |
| 144 } | |
| 145 | |
| 146 return NGX_ERROR; | |
| 147 } | |
| 148 | |
| 149 if (nibbles == 0 && zero == NULL) { | |
| 150 return NGX_ERROR; | |
| 151 } | |
| 152 | |
| 153 *addr++ = (u_char) (word >> 8); | |
| 154 *addr++ = (u_char) (word & 0xff); | |
| 155 | |
| 156 if (--n) { | |
| 157 if (zero) { | |
| 158 n *= 2; | |
| 159 s = addr - 1; | |
| 160 d = s + n; | |
| 161 while (s >= zero) { | |
| 162 *d-- = *s--; | |
| 163 } | |
| 164 ngx_memzero(zero, n); | |
| 165 return NGX_OK; | |
| 166 } | |
| 167 | |
| 168 } else { | |
| 169 if (zero == NULL) { | |
| 170 return NGX_OK; | |
| 171 } | |
| 172 } | |
| 173 | |
| 174 return NGX_ERROR; | |
| 175 } | |
| 176 | |
| 177 #endif | |
| 178 | |
| 179 | |
| 509 | 180 size_t |
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181 ngx_sock_ntop(struct sockaddr *sa, socklen_t socklen, u_char *text, size_t len, |
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182 ngx_uint_t port) |
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183 { |
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184 u_char *p; |
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185 struct sockaddr_in *sin; |
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186 #if (NGX_HAVE_INET6) |
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187 size_t n; |
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188 struct sockaddr_in6 *sin6; |
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189 #endif |
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190 #if (NGX_HAVE_UNIX_DOMAIN) |
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191 struct sockaddr_un *saun; |
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192 #endif |
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193 |
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194 switch (sa->sa_family) { |
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195 |
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196 case AF_INET: |
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197 |
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198 sin = (struct sockaddr_in *) sa; |
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199 p = (u_char *) &sin->sin_addr; |
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200 |
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201 if (port) { |
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202 p = ngx_snprintf(text, len, "%ud.%ud.%ud.%ud:%d", |
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203 p[0], p[1], p[2], p[3], ntohs(sin->sin_port)); |
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204 } else { |
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205 p = ngx_snprintf(text, len, "%ud.%ud.%ud.%ud", |
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206 p[0], p[1], p[2], p[3]); |
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207 } |
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208 |
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209 return (p - text); |
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210 |
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211 #if (NGX_HAVE_INET6) |
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212 |
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213 case AF_INET6: |
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214 |
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215 sin6 = (struct sockaddr_in6 *) sa; |
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216 |
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217 n = 0; |
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218 |
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219 if (port) { |
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220 text[n++] = '['; |
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221 } |
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222 |
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223 n = ngx_inet6_ntop(sin6->sin6_addr.s6_addr, &text[n], len); |
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224 |
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225 if (port) { |
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226 n = ngx_sprintf(&text[1 + n], "]:%d", |
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227 ntohs(sin6->sin6_port)) - text; |
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228 } |
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229 |
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230 return n; |
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231 #endif |
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232 |
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233 #if (NGX_HAVE_UNIX_DOMAIN) |
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234 |
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235 case AF_UNIX: |
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236 saun = (struct sockaddr_un *) sa; |
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237 |
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238 /* on Linux sockaddr might not include sun_path at all */ |
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239 |
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240 if (socklen <= (socklen_t) offsetof(struct sockaddr_un, sun_path)) { |
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241 p = ngx_snprintf(text, len, "unix:%Z"); |
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242 |
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243 } else { |
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244 p = ngx_snprintf(text, len, "unix:%s%Z", saun->sun_path); |
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245 } |
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246 |
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247 /* we do not include trailing zero in address length */ |
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248 |
|
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249 return (p - text - 1); |
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250 |
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251 #endif |
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252 |
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253 default: |
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254 return 0; |
|
291
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255 } |
|
57
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|
256 } |
|
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257 |
| 1830 | 258 |
| 509 | 259 size_t |
| 260 ngx_inet_ntop(int family, void *addr, u_char *text, size_t len) | |
|
26
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261 { |
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262 u_char *p; |
|
291
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263 |
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264 switch (family) { |
|
291
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265 |
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266 case AF_INET: |
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267 |
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268 p = addr; |
|
291
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269 |
|
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270 return ngx_snprintf(text, len, "%ud.%ud.%ud.%ud", |
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271 p[0], p[1], p[2], p[3]) |
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272 - text; |
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273 |
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274 #if (NGX_HAVE_INET6) |
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275 |
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276 case AF_INET6: |
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277 return ngx_inet6_ntop(addr, text, len); |
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278 |
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279 #endif |
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280 |
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281 default: |
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282 return 0; |
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283 } |
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284 } |
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285 |
|
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286 |
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287 #if (NGX_HAVE_INET6) |
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288 |
|
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289 size_t |
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290 ngx_inet6_ntop(u_char *p, u_char *text, size_t len) |
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291 { |
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292 u_char *dst; |
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293 size_t max, n; |
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294 ngx_uint_t i, zero, last; |
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295 |
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296 if (len < NGX_INET6_ADDRSTRLEN) { |
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297 return 0; |
|
291
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298 } |
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299 |
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300 zero = (ngx_uint_t) -1; |
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301 last = (ngx_uint_t) -1; |
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302 max = 1; |
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303 n = 0; |
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304 |
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305 for (i = 0; i < 16; i += 2) { |
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306 |
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307 if (p[i] || p[i + 1]) { |
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308 |
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309 if (max < n) { |
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310 zero = last; |
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311 max = n; |
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312 } |
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313 |
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314 n = 0; |
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315 continue; |
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316 } |
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317 |
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318 if (n++ == 0) { |
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319 last = i; |
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320 } |
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321 } |
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322 |
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323 if (max < n) { |
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324 zero = last; |
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325 max = n; |
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326 } |
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327 |
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328 dst = text; |
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329 n = 16; |
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330 |
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331 if (zero == 0) { |
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332 |
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333 if ((max == 5 && p[10] == 0xff && p[11] == 0xff) |
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334 || (max == 6) |
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335 || (max == 7 && p[14] != 0 && p[15] != 1)) |
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336 { |
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337 n = 12; |
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338 } |
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339 |
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340 *dst++ = ':'; |
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341 } |
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342 |
|
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343 for (i = 0; i < n; i += 2) { |
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344 |
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345 if (i == zero) { |
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346 *dst++ = ':'; |
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347 i += (max - 1) * 2; |
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348 continue; |
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349 } |
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350 |
|
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|
351 dst = ngx_sprintf(dst, "%xd", p[i] * 256 + p[i + 1]); |
|
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352 |
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353 if (i < 14) { |
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354 *dst++ = ':'; |
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355 } |
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356 } |
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357 |
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358 if (n == 12) { |
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359 dst = ngx_sprintf(dst, "%ud.%ud.%ud.%ud", p[12], p[13], p[14], p[15]); |
|
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360 } |
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361 |
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|
362 return dst - text; |
| 1830 | 363 } |
| 364 | |
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365 #endif |
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366 |
| 1830 | 367 |
| 509 | 368 ngx_int_t |
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369 ngx_ptocidr(ngx_str_t *text, ngx_cidr_t *cidr) |
|
340
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370 { |
| 3277 | 371 u_char *addr, *mask, *last; |
| 372 size_t len; | |
| 373 ngx_int_t shift; | |
| 374 #if (NGX_HAVE_INET6) | |
| 375 ngx_int_t rc; | |
| 376 ngx_uint_t s, i; | |
| 377 #endif | |
|
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378 |
| 2202 | 379 addr = text->data; |
| 380 last = addr + text->len; | |
|
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381 |
| 2202 | 382 mask = ngx_strlchr(addr, last, '/'); |
| 3277 | 383 len = (mask ? mask : last) - addr; |
|
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384 |
| 3277 | 385 cidr->u.in.addr = ngx_inet_addr(addr, len); |
| 386 | |
| 387 if (cidr->u.in.addr != INADDR_NONE) { | |
| 388 cidr->family = AF_INET; | |
| 389 | |
| 390 if (mask == NULL) { | |
| 391 cidr->u.in.mask = 0xffffffff; | |
| 392 return NGX_OK; | |
| 393 } | |
| 2202 | 394 |
| 3277 | 395 #if (NGX_HAVE_INET6) |
| 396 } else if (ngx_inet6_addr(addr, len, cidr->u.in6.addr.s6_addr) == NGX_OK) { | |
| 397 cidr->family = AF_INET6; | |
| 398 | |
| 399 if (mask == NULL) { | |
| 400 ngx_memset(cidr->u.in6.mask.s6_addr, 0xff, 16); | |
| 401 return NGX_OK; | |
| 402 } | |
| 403 | |
| 404 #endif | |
| 405 } else { | |
|
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406 return NGX_ERROR; |
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407 } |
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408 |
| 2202 | 409 mask++; |
| 410 | |
| 411 shift = ngx_atoi(mask, last - mask); | |
| 412 if (shift == NGX_ERROR) { | |
|
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413 return NGX_ERROR; |
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414 } |
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415 |
| 3277 | 416 switch (cidr->family) { |
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417 |
| 3277 | 418 #if (NGX_HAVE_INET6) |
| 419 case AF_INET6: | |
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420 if (shift > 128) { |
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421 return NGX_ERROR; |
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422 } |
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423 |
| 3277 | 424 addr = cidr->u.in6.addr.s6_addr; |
| 425 mask = cidr->u.in6.mask.s6_addr; | |
| 426 rc = NGX_OK; | |
| 427 | |
| 428 for (i = 0; i < 16; i++) { | |
| 429 | |
| 430 s = (shift > 8) ? 8 : shift; | |
| 431 shift -= s; | |
| 432 | |
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433 mask[i] = (u_char) (0xffu << (8 - s)); |
|
368
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434 |
| 3277 | 435 if (addr[i] != (addr[i] & mask[i])) { |
| 436 rc = NGX_DONE; | |
| 437 addr[i] &= mask[i]; | |
| 438 } | |
| 439 } | |
| 440 | |
| 441 return rc; | |
| 442 #endif | |
|
368
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443 |
| 3277 | 444 default: /* AF_INET */ |
|
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445 if (shift > 32) { |
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446 return NGX_ERROR; |
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447 } |
| 3277 | 448 |
| 449 if (shift) { | |
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450 cidr->u.in.mask = htonl((uint32_t) (0xffffffffu << (32 - shift))); |
| 2202 | 451 |
| 3277 | 452 } else { |
| 453 /* x86 compilers use a shl instruction that shifts by modulo 32 */ | |
| 454 cidr->u.in.mask = 0; | |
| 455 } | |
| 456 | |
| 457 if (cidr->u.in.addr == (cidr->u.in.addr & cidr->u.in.mask)) { | |
| 2202 | 458 return NGX_OK; |
| 459 } | |
| 460 | |
| 3277 | 461 cidr->u.in.addr &= cidr->u.in.mask; |
| 462 | |
| 2202 | 463 return NGX_DONE; |
|
368
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464 } |
|
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465 } |
|
425
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466 |
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467 |
|
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468 ngx_int_t |
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469 ngx_parse_addr(ngx_pool_t *pool, ngx_addr_t *addr, u_char *text, size_t len) |
| 3270 | 470 { |
| 471 in_addr_t inaddr; | |
| 472 ngx_uint_t family; | |
| 473 struct sockaddr_in *sin; | |
| 474 #if (NGX_HAVE_INET6) | |
| 475 struct in6_addr inaddr6; | |
| 476 struct sockaddr_in6 *sin6; | |
| 3277 | 477 |
| 478 /* | |
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479 * prevent MSVC8 warning: |
| 3277 | 480 * potentially uninitialized local variable 'inaddr6' used |
| 481 */ | |
|
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482 ngx_memzero(&inaddr6, sizeof(struct in6_addr)); |
| 3270 | 483 #endif |
| 484 | |
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485 inaddr = ngx_inet_addr(text, len); |
| 3270 | 486 |
| 487 if (inaddr != INADDR_NONE) { | |
| 488 family = AF_INET; | |
| 489 len = sizeof(struct sockaddr_in); | |
| 490 | |
| 491 #if (NGX_HAVE_INET6) | |
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492 } else if (ngx_inet6_addr(text, len, inaddr6.s6_addr) == NGX_OK) { |
| 3270 | 493 family = AF_INET6; |
| 494 len = sizeof(struct sockaddr_in6); | |
| 495 | |
| 496 #endif | |
| 497 } else { | |
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498 return NGX_DECLINED; |
| 3270 | 499 } |
| 500 | |
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501 addr->sockaddr = ngx_pcalloc(pool, len); |
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502 if (addr->sockaddr == NULL) { |
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503 return NGX_ERROR; |
| 3270 | 504 } |
| 505 | |
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506 addr->sockaddr->sa_family = (u_char) family; |
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507 addr->socklen = len; |
| 3270 | 508 |
| 509 switch (family) { | |
| 510 | |
| 511 #if (NGX_HAVE_INET6) | |
| 512 case AF_INET6: | |
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513 sin6 = (struct sockaddr_in6 *) addr->sockaddr; |
| 3270 | 514 ngx_memcpy(sin6->sin6_addr.s6_addr, inaddr6.s6_addr, 16); |
| 515 break; | |
| 516 #endif | |
| 517 | |
| 518 default: /* AF_INET */ | |
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519 sin = (struct sockaddr_in *) addr->sockaddr; |
| 3270 | 520 sin->sin_addr.s_addr = inaddr; |
| 521 break; | |
| 522 } | |
| 523 | |
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524 return NGX_OK; |
| 3270 | 525 } |
| 526 | |
| 527 | |
| 651 | 528 ngx_int_t |
|
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529 ngx_parse_url(ngx_pool_t *pool, ngx_url_t *u) |
| 651 | 530 { |
| 2200 | 531 u_char *p; |
|
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532 size_t len; |
| 651 | 533 |
| 534 p = u->url.data; | |
|
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535 len = u->url.len; |
| 651 | 536 |
|
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537 if (len >= 5 && ngx_strncasecmp(p, (u_char *) "unix:", 5) == 0) { |
| 2200 | 538 return ngx_parse_unix_domain_url(pool, u); |
| 651 | 539 } |
| 540 | |
|
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541 if (len && p[0] == '[') { |
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542 return ngx_parse_inet6_url(pool, u); |
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543 } |
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544 |
| 2200 | 545 return ngx_parse_inet_url(pool, u); |
| 546 } | |
| 547 | |
| 548 | |
| 549 static ngx_int_t | |
| 550 ngx_parse_unix_domain_url(ngx_pool_t *pool, ngx_url_t *u) | |
| 551 { | |
| 552 #if (NGX_HAVE_UNIX_DOMAIN) | |
|
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553 u_char *path, *uri, *last; |
| 2200 | 554 size_t len; |
| 555 struct sockaddr_un *saun; | |
| 556 | |
| 557 len = u->url.len; | |
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558 path = u->url.data; |
| 2200 | 559 |
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560 path += 5; |
| 2200 | 561 len -= 5; |
| 562 | |
| 563 if (u->uri_part) { | |
| 564 | |
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565 last = path + len; |
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566 uri = ngx_strlchr(path, last, ':'); |
| 2200 | 567 |
|
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568 if (uri) { |
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569 len = uri - path; |
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570 uri++; |
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571 u->uri.len = last - uri; |
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572 u->uri.data = uri; |
| 2200 | 573 } |
| 574 } | |
| 575 | |
| 576 if (len == 0) { | |
| 577 u->err = "no path in the unix domain socket"; | |
| 578 return NGX_ERROR; | |
| 579 } | |
| 580 | |
|
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581 u->host.len = len++; |
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582 u->host.data = path; |
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583 |
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584 if (len > sizeof(saun->sun_path)) { |
| 2200 | 585 u->err = "too long path in the unix domain socket"; |
| 586 return NGX_ERROR; | |
| 587 } | |
| 588 | |
|
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589 u->socklen = sizeof(struct sockaddr_un); |
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590 saun = (struct sockaddr_un *) &u->sockaddr; |
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591 saun->sun_family = AF_UNIX; |
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592 (void) ngx_cpystrn((u_char *) saun->sun_path, path, len); |
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593 |
|
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594 u->addrs = ngx_pcalloc(pool, sizeof(ngx_addr_t)); |
| 2200 | 595 if (u->addrs == NULL) { |
| 596 return NGX_ERROR; | |
| 597 } | |
| 598 | |
| 599 saun = ngx_pcalloc(pool, sizeof(struct sockaddr_un)); | |
| 600 if (saun == NULL) { | |
| 601 return NGX_ERROR; | |
| 602 } | |
| 603 | |
|
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604 u->family = AF_UNIX; |
| 2200 | 605 u->naddrs = 1; |
| 606 | |
| 607 saun->sun_family = AF_UNIX; | |
|
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608 (void) ngx_cpystrn((u_char *) saun->sun_path, path, len); |
| 2200 | 609 |
| 610 u->addrs[0].sockaddr = (struct sockaddr *) saun; | |
| 611 u->addrs[0].socklen = sizeof(struct sockaddr_un); | |
|
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612 u->addrs[0].name.len = len + 4; |
| 2200 | 613 u->addrs[0].name.data = u->url.data; |
| 614 | |
| 615 return NGX_OK; | |
| 616 | |
| 617 #else | |
| 618 | |
| 619 u->err = "the unix domain sockets are not supported on this platform"; | |
| 620 | |
| 621 return NGX_ERROR; | |
| 622 | |
| 623 #endif | |
| 624 } | |
| 625 | |
| 626 | |
| 627 static ngx_int_t | |
| 628 ngx_parse_inet_url(ngx_pool_t *pool, ngx_url_t *u) | |
| 629 { | |
|
4971
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
630 u_char *p, *host, *port, *last, *uri, *args; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
631 size_t len; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
632 ngx_int_t n; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
633 struct sockaddr_in *sin; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
634 #if (NGX_HAVE_INET6) |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
635 struct sockaddr_in6 *sin6; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
636 #endif |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
637 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
638 u->socklen = sizeof(struct sockaddr_in); |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
639 sin = (struct sockaddr_in *) &u->sockaddr; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
640 sin->sin_family = AF_INET; |
| 2200 | 641 |
| 2206 | 642 u->family = AF_INET; |
| 643 | |
|
2203
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
644 host = u->url.data; |
| 2200 | 645 |
|
2203
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
646 last = host + u->url.len; |
| 906 | 647 |
|
2203
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
648 port = ngx_strlchr(host, last, ':'); |
| 651 | 649 |
|
2283
231b52f8adc0
fix case when URL has no port, but has ":" in URI part,
Igor Sysoev <igor@sysoev.ru>
parents:
2206
diff
changeset
|
650 uri = ngx_strlchr(host, last, '/'); |
| 651 | 651 |
|
2284
c3035feb6638
fix case proxy_pass URL is evaluted to http://host?args
Igor Sysoev <igor@sysoev.ru>
parents:
2283
diff
changeset
|
652 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
|
653 |
|
c3035feb6638
fix case proxy_pass URL is evaluted to http://host?args
Igor Sysoev <igor@sysoev.ru>
parents:
2283
diff
changeset
|
654 if (args) { |
|
4652
215857d53cbe
Code reduction (no functional changes).
Ruslan Ermilov <ru@nginx.com>
parents:
4642
diff
changeset
|
655 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
|
656 uri = args; |
|
c3035feb6638
fix case proxy_pass URL is evaluted to http://host?args
Igor Sysoev <igor@sysoev.ru>
parents:
2283
diff
changeset
|
657 } |
|
c3035feb6638
fix case proxy_pass URL is evaluted to http://host?args
Igor Sysoev <igor@sysoev.ru>
parents:
2283
diff
changeset
|
658 } |
|
c3035feb6638
fix case proxy_pass URL is evaluted to http://host?args
Igor Sysoev <igor@sysoev.ru>
parents:
2283
diff
changeset
|
659 |
|
2203
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
660 if (uri) { |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
661 if (u->listen || !u->uri_part) { |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
662 u->err = "invalid host"; |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
663 return NGX_ERROR; |
| 651 | 664 } |
| 665 | |
|
2203
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
666 u->uri.len = last - uri; |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
667 u->uri.data = uri; |
| 651 | 668 |
|
2203
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
669 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
|
670 |
|
231b52f8adc0
fix case when URL has no port, but has ":" in URI part,
Igor Sysoev <igor@sysoev.ru>
parents:
2206
diff
changeset
|
671 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
|
672 port = NULL; |
|
2301
148c2e840c2b
style fix: remove trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
2284
diff
changeset
|
673 } |
| 651 | 674 } |
| 675 | |
|
2203
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
676 if (port) { |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
677 port++; |
| 651 | 678 |
| 2206 | 679 len = last - port; |
| 680 | |
| 681 n = ngx_atoi(port, len); | |
| 682 | |
| 4227 | 683 if (n < 1 || n > 65535) { |
| 2206 | 684 u->err = "invalid port"; |
| 685 return NGX_ERROR; | |
| 686 } | |
| 687 | |
| 688 u->port = (in_port_t) n; | |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
689 sin->sin_port = htons((in_port_t) n); |
| 2206 | 690 |
| 691 u->port_text.len = len; | |
|
2203
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
692 u->port_text.data = port; |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
693 |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
694 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
|
695 |
| 651 | 696 } else { |
|
2203
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
697 if (uri == NULL) { |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
698 |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
699 if (u->listen) { |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
700 |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
701 /* test value as port only */ |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
702 |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
703 n = ngx_atoi(host, last - host); |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
704 |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
705 if (n != NGX_ERROR) { |
| 651 | 706 |
| 4227 | 707 if (n < 1 || n > 65535) { |
|
2203
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
708 u->err = "invalid port"; |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
709 return NGX_ERROR; |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
710 } |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
711 |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
712 u->port = (in_port_t) n; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
713 sin->sin_port = htons((in_port_t) n); |
| 651 | 714 |
|
2203
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
715 u->port_text.len = last - host; |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
716 u->port_text.data = host; |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
717 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
718 u->wildcard = 1; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
719 |
|
2203
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
720 return NGX_OK; |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
721 } |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
722 } |
| 651 | 723 } |
| 724 | |
|
2203
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
725 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
|
726 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
|
727 sin->sin_port = htons(u->default_port); |
|
2203
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
728 } |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
729 |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
730 len = last - host; |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
731 |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
732 if (len == 0) { |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
733 u->err = "no host"; |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
734 return NGX_ERROR; |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
735 } |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
736 |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
737 u->host.len = len; |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
738 u->host.data = host; |
|
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
739 |
|
4969
2efa05bbbc1e
Simplified URL parsing code.
Ruslan Ermilov <ru@nginx.com>
parents:
4670
diff
changeset
|
740 if (u->listen && len == 1 && *host == '*') { |
|
2efa05bbbc1e
Simplified URL parsing code.
Ruslan Ermilov <ru@nginx.com>
parents:
4670
diff
changeset
|
741 sin->sin_addr.s_addr = INADDR_ANY; |
|
2efa05bbbc1e
Simplified URL parsing code.
Ruslan Ermilov <ru@nginx.com>
parents:
4670
diff
changeset
|
742 u->wildcard = 1; |
|
2efa05bbbc1e
Simplified URL parsing code.
Ruslan Ermilov <ru@nginx.com>
parents:
4670
diff
changeset
|
743 return NGX_OK; |
|
2efa05bbbc1e
Simplified URL parsing code.
Ruslan Ermilov <ru@nginx.com>
parents:
4670
diff
changeset
|
744 } |
|
2efa05bbbc1e
Simplified URL parsing code.
Ruslan Ermilov <ru@nginx.com>
parents:
4670
diff
changeset
|
745 |
|
2efa05bbbc1e
Simplified URL parsing code.
Ruslan Ermilov <ru@nginx.com>
parents:
4670
diff
changeset
|
746 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
|
747 |
|
4971
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
748 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
|
749 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
750 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
|
751 u->wildcard = 1; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
752 } |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
753 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
754 u->naddrs = 1; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
755 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
756 u->addrs = ngx_pcalloc(pool, sizeof(ngx_addr_t)); |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
757 if (u->addrs == NULL) { |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
758 return NGX_ERROR; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
759 } |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
760 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
761 sin = ngx_pcalloc(pool, sizeof(struct sockaddr_in)); |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
762 if (sin == NULL) { |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
763 return NGX_ERROR; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
764 } |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
765 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
766 ngx_memcpy(sin, u->sockaddr, sizeof(struct sockaddr_in)); |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
767 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
768 u->addrs[0].sockaddr = (struct sockaddr *) sin; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
769 u->addrs[0].socklen = sizeof(struct sockaddr_in); |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
770 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
771 p = ngx_pnalloc(pool, u->host.len + sizeof(":65535") - 1); |
|
4969
2efa05bbbc1e
Simplified URL parsing code.
Ruslan Ermilov <ru@nginx.com>
parents:
4670
diff
changeset
|
772 if (p == NULL) { |
|
2efa05bbbc1e
Simplified URL parsing code.
Ruslan Ermilov <ru@nginx.com>
parents:
4670
diff
changeset
|
773 return NGX_ERROR; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
774 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
775 |
|
4971
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
776 u->addrs[0].name.len = ngx_sprintf(p, "%V:%d", |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
777 &u->host, u->port) - p; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
778 u->addrs[0].name.data = p; |
|
4969
2efa05bbbc1e
Simplified URL parsing code.
Ruslan Ermilov <ru@nginx.com>
parents:
4670
diff
changeset
|
779 |
|
4971
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
780 return NGX_OK; |
|
2203
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
781 } |
|
804
472cd9768ac2
now the "listen" directives use ngx_parse_url()
Igor Sysoev <igor@sysoev.ru>
parents:
712
diff
changeset
|
782 |
|
4971
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
783 if (u->no_resolve) { |
|
2203
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2202
diff
changeset
|
784 return NGX_OK; |
| 906 | 785 } |
| 786 | |
|
4971
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
787 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
|
788 return NGX_ERROR; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
789 } |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
790 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
791 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
|
792 u->socklen = u->addrs[0].socklen; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
793 ngx_memcpy(u->sockaddr, u->addrs[0].sockaddr, u->addrs[0].socklen); |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
794 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
795 switch (u->family) { |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
796 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
797 #if (NGX_HAVE_INET6) |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
798 case AF_INET6: |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
799 sin6 = (struct sockaddr_in6 *) &u->sockaddr; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
800 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
801 if (IN6_IS_ADDR_UNSPECIFIED(&sin6->sin6_addr)) { |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
802 u->wildcard = 1; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
803 } |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
804 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
805 break; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
806 #endif |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
807 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
808 default: /* AF_INET */ |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
809 sin = (struct sockaddr_in *) &u->sockaddr; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
810 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
811 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
|
812 u->wildcard = 1; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
813 } |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
814 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
815 break; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
816 } |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
817 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
818 return NGX_OK; |
| 651 | 819 } |
| 820 | |
| 821 | |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
822 static ngx_int_t |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
823 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
|
824 { |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
825 #if (NGX_HAVE_INET6) |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
826 u_char *p, *host, *port, *last, *uri; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
827 size_t len; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
828 ngx_int_t n; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
829 struct sockaddr_in6 *sin6; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
830 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
831 u->socklen = sizeof(struct sockaddr_in6); |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
832 sin6 = (struct sockaddr_in6 *) &u->sockaddr; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
833 sin6->sin6_family = AF_INET6; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
834 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
835 host = u->url.data + 1; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
836 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
837 last = u->url.data + u->url.len; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
838 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
839 p = ngx_strlchr(host, last, ']'); |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
840 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
841 if (p == NULL) { |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
842 u->err = "invalid host"; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
843 return NGX_ERROR; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
844 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
845 |
|
6534
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
846 port = p + 1; |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
847 |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
848 uri = ngx_strlchr(port, last, '/'); |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
849 |
|
6534
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
850 if (uri) { |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
851 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
|
852 u->err = "invalid host"; |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
853 return NGX_ERROR; |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
854 } |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
855 |
|
6534
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
856 u->uri.len = last - uri; |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
857 u->uri.data = uri; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
858 |
|
6534
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
859 last = uri; |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
860 } |
|
4670
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
861 |
|
6534
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
862 if (port < last) { |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
863 if (*port != ':') { |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
864 u->err = "invalid host"; |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
865 return NGX_ERROR; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
866 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
867 |
|
6534
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
868 port++; |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
869 |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
870 len = last - port; |
|
6533
b358d670c654
Core: fixed port handling in ngx_parse_inet6_url().
Valentin Bartenev <vbart@nginx.com>
parents:
6509
diff
changeset
|
871 |
|
6534
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
872 n = ngx_atoi(port, len); |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
873 |
|
6534
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
874 if (n < 1 || n > 65535) { |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
875 u->err = "invalid port"; |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
876 return NGX_ERROR; |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
877 } |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
878 |
|
6534
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
879 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
|
880 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
|
881 |
|
6534
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
882 u->port_text.len = len; |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
883 u->port_text.data = port; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
884 |
|
6534
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
885 } else { |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
886 u->no_port = 1; |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
887 u->port = u->default_port; |
|
19a54ba76c04
Removed a surplus condition from ngx_parse_inet6_url().
Ruslan Ermilov <ru@nginx.com>
parents:
6533
diff
changeset
|
888 sin6->sin6_port = htons(u->default_port); |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
889 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
890 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
891 len = p - host; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
892 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
893 if (len == 0) { |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
894 u->err = "no host"; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
895 return NGX_ERROR; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
896 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
897 |
|
4670
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
898 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
|
899 u->host.data = host - 1; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
900 |
|
3268
c6a40c815d45
use sin6_addr.s6_addr instead of "(u_char *) & .sin6_addr"
Igor Sysoev <igor@sysoev.ru>
parents:
3267
diff
changeset
|
901 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
|
902 u->err = "invalid IPv6 address"; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
903 return NGX_ERROR; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
904 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
905 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
906 if (IN6_IS_ADDR_UNSPECIFIED(&sin6->sin6_addr)) { |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
907 u->wildcard = 1; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
908 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
909 |
|
4670
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
910 u->family = AF_INET6; |
|
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
911 u->naddrs = 1; |
|
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
912 |
|
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
913 u->addrs = ngx_pcalloc(pool, sizeof(ngx_addr_t)); |
|
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
914 if (u->addrs == NULL) { |
|
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
915 return NGX_ERROR; |
|
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
916 } |
|
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
917 |
|
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
918 sin6 = ngx_pcalloc(pool, sizeof(struct sockaddr_in6)); |
|
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
919 if (sin6 == NULL) { |
|
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
920 return NGX_ERROR; |
|
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
921 } |
|
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
922 |
|
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
923 ngx_memcpy(sin6, u->sockaddr, sizeof(struct sockaddr_in6)); |
|
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
924 |
|
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
925 u->addrs[0].sockaddr = (struct sockaddr *) sin6; |
|
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
926 u->addrs[0].socklen = sizeof(struct sockaddr_in6); |
|
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
927 |
|
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
928 p = ngx_pnalloc(pool, u->host.len + sizeof(":65535") - 1); |
|
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
929 if (p == NULL) { |
|
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
930 return NGX_ERROR; |
|
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
931 } |
|
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
932 |
|
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
933 u->addrs[0].name.len = ngx_sprintf(p, "%V:%d", |
|
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
934 &u->host, u->port) - p; |
|
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
935 u->addrs[0].name.data = p; |
|
c070fa19511e
Support for IPv6 literals in proxy_pass and so on.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4652
diff
changeset
|
936 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
937 return NGX_OK; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
938 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
939 #else |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
940 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
941 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
|
942 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
943 return NGX_ERROR; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
944 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
945 #endif |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
946 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
947 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
948 |
|
4971
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
949 #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
|
950 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
951 ngx_int_t |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
952 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
|
953 { |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
954 u_char *p, *host; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
955 size_t len; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
956 in_port_t port; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
957 ngx_uint_t i; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
958 struct addrinfo hints, *res, *rp; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
959 struct sockaddr_in *sin; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
960 struct sockaddr_in6 *sin6; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
961 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
962 port = htons(u->port); |
|
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 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
|
965 if (host == NULL) { |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
966 return NGX_ERROR; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
967 } |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
968 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
969 (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
|
970 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
971 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
|
972 hints.ai_family = AF_UNSPEC; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
973 hints.ai_socktype = SOCK_STREAM; |
|
5314
0300d97c6084
Core: guard use of AI_ADDRCONFIG.
Ruslan Ermilov <ru@nginx.com>
parents:
5313
diff
changeset
|
974 #ifdef AI_ADDRCONFIG |
|
5312
ec8594b9bf11
Core: only resolve address families configured on the local system.
Ruslan Ermilov <ru@nginx.com>
parents:
5263
diff
changeset
|
975 hints.ai_flags = AI_ADDRCONFIG; |
|
5314
0300d97c6084
Core: guard use of AI_ADDRCONFIG.
Ruslan Ermilov <ru@nginx.com>
parents:
5313
diff
changeset
|
976 #endif |
|
4971
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 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
|
979 u->err = "host not found"; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
980 ngx_free(host); |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
981 return NGX_ERROR; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
982 } |
|
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 ngx_free(host); |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
985 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
986 for (i = 0, 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
|
987 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
988 switch (rp->ai_family) { |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
989 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
990 case AF_INET: |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
991 case AF_INET6: |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
992 break; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
993 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
994 default: |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
995 continue; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
996 } |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
997 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
998 i++; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
999 } |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1000 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1001 if (i == 0) { |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1002 u->err = "host not found"; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1003 goto failed; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1004 } |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1005 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1006 /* MP: ngx_shared_palloc() */ |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1007 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1008 u->addrs = ngx_pcalloc(pool, i * sizeof(ngx_addr_t)); |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1009 if (u->addrs == NULL) { |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1010 goto failed; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1011 } |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1012 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1013 u->naddrs = i; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1014 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1015 i = 0; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1016 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1017 /* AF_INET addresses first */ |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1018 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1019 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
|
1020 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1021 if (rp->ai_family != AF_INET) { |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1022 continue; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1023 } |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1024 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1025 sin = ngx_pcalloc(pool, rp->ai_addrlen); |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1026 if (sin == NULL) { |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1027 goto failed; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1028 } |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1029 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1030 ngx_memcpy(sin, rp->ai_addr, rp->ai_addrlen); |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1031 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1032 sin->sin_port = port; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1033 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1034 u->addrs[i].sockaddr = (struct sockaddr *) sin; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1035 u->addrs[i].socklen = rp->ai_addrlen; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1036 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1037 len = NGX_INET_ADDRSTRLEN + sizeof(":65535") - 1; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1038 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1039 p = ngx_pnalloc(pool, len); |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1040 if (p == NULL) { |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1041 goto failed; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1042 } |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1043 |
|
5263
05ba5bce31e0
Core: extended ngx_sock_ntop() with socklen parameter.
Vladimir Homutov <vl@nginx.com>
parents:
5005
diff
changeset
|
1044 len = ngx_sock_ntop((struct sockaddr *) sin, rp->ai_addrlen, p, len, 1); |
|
4971
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1045 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1046 u->addrs[i].name.len = len; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1047 u->addrs[i].name.data = p; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1048 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1049 i++; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1050 } |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1051 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1052 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
|
1053 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1054 if (rp->ai_family != AF_INET6) { |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1055 continue; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1056 } |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1057 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1058 sin6 = ngx_pcalloc(pool, rp->ai_addrlen); |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1059 if (sin6 == NULL) { |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1060 goto failed; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1061 } |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1062 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1063 ngx_memcpy(sin6, rp->ai_addr, rp->ai_addrlen); |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1064 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1065 sin6->sin6_port = port; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1066 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1067 u->addrs[i].sockaddr = (struct sockaddr *) sin6; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1068 u->addrs[i].socklen = rp->ai_addrlen; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1069 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1070 len = NGX_INET6_ADDRSTRLEN + sizeof("[]:65535") - 1; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1071 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1072 p = ngx_pnalloc(pool, len); |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1073 if (p == NULL) { |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1074 goto failed; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1075 } |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1076 |
|
5263
05ba5bce31e0
Core: extended ngx_sock_ntop() with socklen parameter.
Vladimir Homutov <vl@nginx.com>
parents:
5005
diff
changeset
|
1077 len = ngx_sock_ntop((struct sockaddr *) sin6, rp->ai_addrlen, p, |
|
05ba5bce31e0
Core: extended ngx_sock_ntop() with socklen parameter.
Vladimir Homutov <vl@nginx.com>
parents:
5005
diff
changeset
|
1078 len, 1); |
|
4971
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1079 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1080 u->addrs[i].name.len = len; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1081 u->addrs[i].name.data = p; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1082 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1083 i++; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1084 } |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1085 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1086 freeaddrinfo(res); |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1087 return NGX_OK; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1088 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1089 failed: |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1090 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1091 freeaddrinfo(res); |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1092 return NGX_ERROR; |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1093 } |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1094 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1095 #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
|
1096 |
| 884 | 1097 ngx_int_t |
|
1559
fe11e2a3946d
use pool instead of ngx_conf_t
Igor Sysoev <igor@sysoev.ru>
parents:
1380
diff
changeset
|
1098 ngx_inet_resolve_host(ngx_pool_t *pool, ngx_url_t *u) |
| 651 | 1099 { |
| 906 | 1100 u_char *p, *host; |
| 651 | 1101 size_t len; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1102 in_port_t port; |
| 651 | 1103 in_addr_t in_addr; |
| 1104 ngx_uint_t i; | |
| 1105 struct hostent *h; | |
| 1106 struct sockaddr_in *sin; | |
| 1107 | |
| 1108 /* AF_INET only */ | |
| 1109 | |
|
2517
095f28fc0c4a
fix upstream port, introduced in r2513
Igor Sysoev <igor@sysoev.ru>
parents:
2512
diff
changeset
|
1110 port = htons(u->port); |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1111 |
|
3267
fb4f7605505f
replace inet_addr() with ngx_inet_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
3266
diff
changeset
|
1112 in_addr = ngx_inet_addr(u->host.data, u->host.len); |
| 651 | 1113 |
| 1114 if (in_addr == INADDR_NONE) { | |
|
3267
fb4f7605505f
replace inet_addr() with ngx_inet_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
3266
diff
changeset
|
1115 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
|
1116 if (host == NULL) { |
|
fb4f7605505f
replace inet_addr() with ngx_inet_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
3266
diff
changeset
|
1117 return NGX_ERROR; |
|
fb4f7605505f
replace inet_addr() with ngx_inet_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
3266
diff
changeset
|
1118 } |
|
fb4f7605505f
replace inet_addr() with ngx_inet_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
3266
diff
changeset
|
1119 |
|
fb4f7605505f
replace inet_addr() with ngx_inet_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
3266
diff
changeset
|
1120 (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
|
1121 |
| 651 | 1122 h = gethostbyname((char *) host); |
| 1123 | |
|
1559
fe11e2a3946d
use pool instead of ngx_conf_t
Igor Sysoev <igor@sysoev.ru>
parents:
1380
diff
changeset
|
1124 ngx_free(host); |
|
fe11e2a3946d
use pool instead of ngx_conf_t
Igor Sysoev <igor@sysoev.ru>
parents:
1380
diff
changeset
|
1125 |
| 651 | 1126 if (h == NULL || h->h_addr_list[0] == NULL) { |
| 884 | 1127 u->err = "host not found"; |
| 1128 return NGX_ERROR; | |
| 651 | 1129 } |
| 1130 | |
|
4971
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1131 for (i = 0; h->h_addr_list[i] != NULL; i++) { /* void */ } |
| 651 | 1132 |
| 1133 /* MP: ngx_shared_palloc() */ | |
| 1134 | |
|
3269
f0d596e84634
rename ngx_peer_addr_t to ngx_addr_t
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
1135 u->addrs = ngx_pcalloc(pool, i * sizeof(ngx_addr_t)); |
| 884 | 1136 if (u->addrs == NULL) { |
| 1137 return NGX_ERROR; | |
| 651 | 1138 } |
| 1139 | |
| 884 | 1140 u->naddrs = i; |
| 651 | 1141 |
|
3864
8e77b5216894
fix u->one_addr handling in ngx_inet_resolve_host()
Igor Sysoev <igor@sysoev.ru>
parents:
3377
diff
changeset
|
1142 for (i = 0; i < u->naddrs; i++) { |
| 651 | 1143 |
|
1559
fe11e2a3946d
use pool instead of ngx_conf_t
Igor Sysoev <igor@sysoev.ru>
parents:
1380
diff
changeset
|
1144 sin = ngx_pcalloc(pool, sizeof(struct sockaddr_in)); |
| 651 | 1145 if (sin == NULL) { |
| 884 | 1146 return NGX_ERROR; |
| 651 | 1147 } |
| 1148 | |
| 1149 sin->sin_family = AF_INET; | |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1150 sin->sin_port = port; |
| 651 | 1151 sin->sin_addr.s_addr = *(in_addr_t *) (h->h_addr_list[i]); |
| 1152 | |
| 884 | 1153 u->addrs[i].sockaddr = (struct sockaddr *) sin; |
| 1154 u->addrs[i].socklen = sizeof(struct sockaddr_in); | |
| 651 | 1155 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1156 len = NGX_INET_ADDRSTRLEN + sizeof(":65535") - 1; |
| 651 | 1157 |
| 2049 | 1158 p = ngx_pnalloc(pool, len); |
| 906 | 1159 if (p == NULL) { |
| 884 | 1160 return NGX_ERROR; |
| 651 | 1161 } |
| 1162 | |
|
5263
05ba5bce31e0
Core: extended ngx_sock_ntop() with socklen parameter.
Vladimir Homutov <vl@nginx.com>
parents:
5005
diff
changeset
|
1163 len = ngx_sock_ntop((struct sockaddr *) sin, |
|
05ba5bce31e0
Core: extended ngx_sock_ntop() with socklen parameter.
Vladimir Homutov <vl@nginx.com>
parents:
5005
diff
changeset
|
1164 sizeof(struct sockaddr_in), p, len, 1); |
| 651 | 1165 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1166 u->addrs[i].name.len = len; |
| 906 | 1167 u->addrs[i].name.data = p; |
| 651 | 1168 } |
| 1169 | |
| 1170 } else { | |
| 1171 | |
| 1172 /* MP: ngx_shared_palloc() */ | |
| 1173 | |
|
3269
f0d596e84634
rename ngx_peer_addr_t to ngx_addr_t
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
1174 u->addrs = ngx_pcalloc(pool, sizeof(ngx_addr_t)); |
| 884 | 1175 if (u->addrs == NULL) { |
| 1176 return NGX_ERROR; | |
| 651 | 1177 } |
| 1178 | |
|
1559
fe11e2a3946d
use pool instead of ngx_conf_t
Igor Sysoev <igor@sysoev.ru>
parents:
1380
diff
changeset
|
1179 sin = ngx_pcalloc(pool, sizeof(struct sockaddr_in)); |
| 651 | 1180 if (sin == NULL) { |
| 884 | 1181 return NGX_ERROR; |
| 651 | 1182 } |
| 1183 | |
| 884 | 1184 u->naddrs = 1; |
| 651 | 1185 |
| 1186 sin->sin_family = AF_INET; | |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1187 sin->sin_port = port; |
| 651 | 1188 sin->sin_addr.s_addr = in_addr; |
| 1189 | |
| 884 | 1190 u->addrs[0].sockaddr = (struct sockaddr *) sin; |
| 1191 u->addrs[0].socklen = sizeof(struct sockaddr_in); | |
| 651 | 1192 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1193 p = ngx_pnalloc(pool, u->host.len + sizeof(":65535") - 1); |
| 906 | 1194 if (p == NULL) { |
| 884 | 1195 return NGX_ERROR; |
| 651 | 1196 } |
| 1197 | |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1198 u->addrs[0].name.len = ngx_sprintf(p, "%V:%d", |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
1199 &u->host, ntohs(port)) - p; |
| 906 | 1200 u->addrs[0].name.data = p; |
| 651 | 1201 } |
| 1202 | |
| 884 | 1203 return NGX_OK; |
| 651 | 1204 } |
|
4971
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1205 |
|
eaf95350d75c
Implemented IPv6 support for URLs specified using domain names.
Ruslan Ermilov <ru@nginx.com>
parents:
4970
diff
changeset
|
1206 #endif /* NGX_HAVE_GETADDRINFO && NGX_HAVE_INET6 */ |
|
5473
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1207 |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1208 |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1209 ngx_int_t |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1210 ngx_cmp_sockaddr(struct sockaddr *sa1, socklen_t slen1, |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1211 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
|
1212 { |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1213 struct sockaddr_in *sin1, *sin2; |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1214 #if (NGX_HAVE_INET6) |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1215 struct sockaddr_in6 *sin61, *sin62; |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1216 #endif |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1217 #if (NGX_HAVE_UNIX_DOMAIN) |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1218 struct sockaddr_un *saun1, *saun2; |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1219 #endif |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1220 |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1221 if (sa1->sa_family != sa2->sa_family) { |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1222 return NGX_DECLINED; |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1223 } |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1224 |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1225 switch (sa1->sa_family) { |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1226 |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1227 #if (NGX_HAVE_INET6) |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1228 case AF_INET6: |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1229 |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1230 sin61 = (struct sockaddr_in6 *) sa1; |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1231 sin62 = (struct sockaddr_in6 *) sa2; |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1232 |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1233 if (cmp_port && sin61->sin6_port != sin62->sin6_port) { |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1234 return NGX_DECLINED; |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1235 } |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1236 |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1237 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
|
1238 return NGX_DECLINED; |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1239 } |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1240 |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1241 break; |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1242 #endif |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1243 |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1244 #if (NGX_HAVE_UNIX_DOMAIN) |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1245 case AF_UNIX: |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1246 |
| 6474 | 1247 /* TODO length */ |
|
5473
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1248 |
| 6474 | 1249 saun1 = (struct sockaddr_un *) sa1; |
| 1250 saun2 = (struct sockaddr_un *) sa2; | |
|
5473
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1251 |
| 6474 | 1252 if (ngx_memcmp(&saun1->sun_path, &saun2->sun_path, |
| 1253 sizeof(saun1->sun_path)) | |
| 1254 != 0) | |
| 1255 { | |
| 1256 return NGX_DECLINED; | |
| 1257 } | |
|
5473
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1258 |
| 6474 | 1259 break; |
|
5473
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1260 #endif |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1261 |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1262 default: /* AF_INET */ |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1263 |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1264 sin1 = (struct sockaddr_in *) sa1; |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1265 sin2 = (struct sockaddr_in *) sa2; |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1266 |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1267 if (cmp_port && sin1->sin_port != sin2->sin_port) { |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1268 return NGX_DECLINED; |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1269 } |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1270 |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1271 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
|
1272 return NGX_DECLINED; |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1273 } |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1274 |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1275 break; |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1276 } |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1277 |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1278 return NGX_OK; |
|
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5314
diff
changeset
|
1279 } |