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comparison src/http/ngx_http_request.c @ 448:76a79816b771 NGINX_0_7_36

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nginx 0.7.36 *) Feature: a preliminary IPv6 support; the "listen" directive of the HTTP module supports IPv6. *) Bugfix: the $ancient_browser variable did not work for browsers preset by a "modern_browser" directives.
author Igor Sysoev <http://sysoev.ru>
date Sat, 21 Feb 2009 00:00:00 +0300
parents 670af56a1158
children a8424ffa495c
comparison
equal deleted inserted replaced
447:40964c811e59 448:76a79816b771
230 { 230 {
231 ngx_time_t *tp; 231 ngx_time_t *tp;
232 ngx_uint_t i; 232 ngx_uint_t i;
233 ngx_connection_t *c; 233 ngx_connection_t *c;
234 ngx_http_request_t *r; 234 ngx_http_request_t *r;
235 ngx_http_in_port_t *hip; 235 struct sockaddr_in *sin;
236 ngx_http_in_addr_t *hia; 236 ngx_http_port_t *port;
237 ngx_http_in_addr_t *addr;
237 ngx_http_log_ctx_t *ctx; 238 ngx_http_log_ctx_t *ctx;
239 ngx_http_addr_conf_t *addr_conf;
238 ngx_http_connection_t *hc; 240 ngx_http_connection_t *hc;
239 ngx_http_core_srv_conf_t *cscf; 241 ngx_http_core_srv_conf_t *cscf;
240 ngx_http_core_loc_conf_t *clcf; 242 ngx_http_core_loc_conf_t *clcf;
241 ngx_http_core_main_conf_t *cmcf; 243 ngx_http_core_main_conf_t *cmcf;
244 #if (NGX_HAVE_INET6)
245 struct sockaddr_in6 *sin6;
246 ngx_http_in6_addr_t *addr6;
247 #endif
242 248
243 #if (NGX_STAT_STUB) 249 #if (NGX_STAT_STUB)
244 ngx_atomic_fetch_add(ngx_stat_reading, -1); 250 ngx_atomic_fetch_add(ngx_stat_reading, -1);
245 #endif 251 #endif
246 252
290 c->sent = 0; 296 c->sent = 0;
291 r->signature = NGX_HTTP_MODULE; 297 r->signature = NGX_HTTP_MODULE;
292 298
293 /* find the server configuration for the address:port */ 299 /* find the server configuration for the address:port */
294 300
295 /* AF_INET only */ 301 port = c->listening->servers;
296 302
297 hip = c->listening->servers; 303 r->port = port->port;
298 hia = hip->addrs; 304 r->port_text = &port->port_text;
299
300 r->port = hip->port;
301 r->port_text = &hip->port_text;
302
303 i = 0;
304 305
305 r->connection = c; 306 r->connection = c;
306 307
307 if (hip->naddrs > 1) { 308 if (port->naddrs > 1) {
308 309
309 /* 310 /*
310 * There are several addresses on this port and one of them 311 * there are several addresses on this port and one of them
311 * is the "*:port" wildcard so getsockname() is needed to determine 312 * is an "*:port" wildcard so getsockname() in ngx_http_server_addr()
312 * the server address. 313 * is required to determine a server address
313 *
314 * AcceptEx() already has given this address.
315 */ 314 */
316 315
317 #if (NGX_WIN32) 316 c->local_sockaddr = NULL;
318 if (c->local_sockaddr) { 317
319 r->in_addr = 318 if (ngx_http_server_addr(r, NULL) != NGX_OK) {
320 ((struct sockaddr_in *) c->local_sockaddr)->sin_addr.s_addr; 319 ngx_http_close_connection(c);
321 320 return;
322 } else 321 }
323 #endif 322
324 { 323 switch (c->local_sockaddr->sa_family) {
325 if (ngx_http_server_addr(r, NULL) != NGX_OK) { 324
326 ngx_http_close_connection(c); 325 #if (NGX_HAVE_INET6)
327 return; 326 case AF_INET6:
328 } 327 sin6 = (struct sockaddr_in6 *) c->local_sockaddr;
329 } 328
330 329 addr6 = (ngx_http_in6_addr_t *) port->addrs;
331 /* the last address is "*" */ 330
332 331 /* the last address is "*" */
333 for ( /* void */ ; i < hip->naddrs - 1; i++) { 332
334 if (hia[i].addr == r->in_addr) { 333 for (i = 0; i < port->naddrs - 1; i++) {
335 break; 334 if (ngx_memcmp(&addr6[i].addr6, &sin6->sin6_addr, 16) == 0) {
336 } 335 break;
336 }
337 }
338
339 addr_conf = &addr6[i].conf;
340
341 break;
342 #endif
343
344 default: /* AF_INET */
345 sin = (struct sockaddr_in *) c->local_sockaddr;
346
347 addr = port->addrs;
348
349 /* the last address is "*" */
350
351 for (i = 0; i < port->naddrs - 1; i++) {
352 if (addr[i].addr == sin->sin_addr.s_addr) {
353 break;
354 }
355 }
356
357 addr_conf = &addr[i].conf;
358
359 break;
337 } 360 }
338 361
339 } else { 362 } else {
340 r->in_addr = hia[0].addr; 363
341 } 364 switch (c->local_sockaddr->sa_family) {
342 365
343 r->virtual_names = hia[i].virtual_names; 366 #if (NGX_HAVE_INET6)
367 case AF_INET6:
368 addr6 = (ngx_http_in6_addr_t *) port->addrs;
369 addr_conf = &addr6[0].conf;
370 break;
371 #endif
372
373 default: /* AF_INET */
374 addr = port->addrs;
375 addr_conf = &addr[0].conf;
376 r->in_addr = addr[0].addr;
377 break;
378 }
379 }
380
381 r->virtual_names = addr_conf->virtual_names;
344 382
345 /* the default server configuration for the address:port */ 383 /* the default server configuration for the address:port */
346 cscf = hia[i].core_srv_conf; 384 cscf = addr_conf->core_srv_conf;
347 385
348 r->main_conf = cscf->ctx->main_conf; 386 r->main_conf = cscf->ctx->main_conf;
349 r->srv_conf = cscf->ctx->srv_conf; 387 r->srv_conf = cscf->ctx->srv_conf;
350 r->loc_conf = cscf->ctx->loc_conf; 388 r->loc_conf = cscf->ctx->loc_conf;
351 389
355 393
356 { 394 {
357 ngx_http_ssl_srv_conf_t *sscf; 395 ngx_http_ssl_srv_conf_t *sscf;
358 396
359 sscf = ngx_http_get_module_srv_conf(r, ngx_http_ssl_module); 397 sscf = ngx_http_get_module_srv_conf(r, ngx_http_ssl_module);
360 if (sscf->enable || hia[i].ssl) { 398 if (sscf->enable || addr_conf->ssl) {
361 399
362 if (c->ssl == NULL) { 400 if (c->ssl == NULL) {
363 401
364 c->log->action = "SSL handshaking"; 402 c->log->action = "SSL handshaking";
365 403
366 if (hia[i].ssl && sscf->ssl.ctx == NULL) { 404 if (addr_conf->ssl && sscf->ssl.ctx == NULL) {
367 ngx_log_error(NGX_LOG_ERR, c->log, 0, 405 ngx_log_error(NGX_LOG_ERR, c->log, 0,
368 "no \"ssl_certificate\" is defined " 406 "no \"ssl_certificate\" is defined "
369 "in server listening on SSL port"); 407 "in server listening on SSL port");
370 ngx_http_close_connection(c); 408 ngx_http_close_connection(c);
371 return; 409 return;