Mercurial > hg > nginx-vendor-current

diff src/core/ngx_connection.c @ 460:bb941a2996a6 NGINX_0_7_42

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
nginx 0.7.42 *) Change: now the "Invalid argument" error returned by setsockopt(TCP_NODELAY) on Solaris, is ignored. *) Change: now if a file specified in a "auth_basic_user_file" directive is absent, then the 405 error is returned instead of the 500 one. *) Feature: the "auth_basic_user_file" directive supports variables. Thanks to Kirill A. Korinskiy. *) Feature: the "listen" directive supports the "ipv6only" parameter. Thanks to Zhang Hua. *) Bugfix: in an "alias" directive with references to captures of regular expressions; the bug had appeared in 0.7.40. *) Bugfix: compatibility with Tru64 UNIX. Thanks to Dustin Marquess. *) Bugfix: nginx could not be built without PCRE library; the bug had appeared in 0.7.41.
author Igor Sysoev <http://sysoev.ru>
date Mon, 16 Mar 2009 00:00:00 +0300
parents 76a79816b771
children 549994537f15
line wrap: on
line diff
--- a/src/core/ngx_connection.c
+++ b/src/core/ngx_connection.c
@@ -282,6 +282,23 @@ ngx_open_listening_sockets(ngx_cycle_t *
                 return NGX_ERROR;
             }
 
+#if (NGX_HAVE_INET6 && defined IPV6_V6ONLY)
+
+            if (ls[i].sockaddr->sa_family == AF_INET6 && ls[i].ipv6only) {
+                int  ipv6only;
+
+                ipv6only = (ls[i].ipv6only == 1);
+
+                if (setsockopt(s, IPPROTO_IPV6, IPV6_V6ONLY,
+                               (const void *) &ipv6only, sizeof(int))
+                    == -1)
+                {
+                    ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_socket_errno,
+                                  "setsockopt(IPV6_V6ONLY) %V failed, ignored",
+                                  &ls[i].addr_text);
+                }
+            }
+#endif
             /* TODO: close on exit */
 
             if (!(ngx_event_flags & NGX_USE_AIO_EVENT)) {
@@ -782,12 +799,16 @@ ngx_connection_error(ngx_connection_t *c
 {
     ngx_uint_t  level;
 
-    if (err == NGX_ECONNRESET
-        && c->log_error == NGX_ERROR_IGNORE_ECONNRESET)
-    {
+    if (err == NGX_ECONNRESET && c->log_error == NGX_ERROR_IGNORE_ECONNRESET) {
         return 0;
     }
 
+#if (NGX_SOLARIS)
+    if (err == NGX_EINVAL && c->log_error == NGX_ERROR_IGNORE_EINVAL) {
+        return 0;
+    }
+#endif
+
     if (err == 0
         || err == NGX_ECONNRESET
 #if !(NGX_WIN32)
@@ -803,6 +824,7 @@ ngx_connection_error(ngx_connection_t *c
     {
         switch (c->log_error) {
 
+        case NGX_ERROR_IGNORE_EINVAL:
         case NGX_ERROR_IGNORE_ECONNRESET:
         case NGX_ERROR_INFO:
             level = NGX_LOG_INFO;