diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/stream/ngx_stream.c | 4 | ||||
| -rw-r--r-- | src/stream/ngx_stream.h | 1 | ||||
| -rw-r--r-- | src/stream/ngx_stream_core_module.c | 19 |
3 files changed, 24 insertions, 0 deletions
diff --git a/src/stream/ngx_stream.c b/src/stream/ngx_stream.c index 9e16cd382..9a9184213 100644 --- a/src/stream/ngx_stream.c +++ b/src/stream/ngx_stream.c @@ -1021,6 +1021,10 @@ ngx_stream_add_listening(ngx_conf_t *cf, ngx_stream_conf_addr_t *addr) ls->keepcnt = addr->opt.tcp_keepcnt; #endif +#if (NGX_HAVE_DEFERRED_ACCEPT && defined TCP_DEFER_ACCEPT) + ls->deferred_accept = addr->opt.deferred_accept; +#endif + #if (NGX_HAVE_INET6) ls->ipv6only = addr->opt.ipv6only; #endif diff --git a/src/stream/ngx_stream.h b/src/stream/ngx_stream.h index 3033206da..2221a14c9 100644 --- a/src/stream/ngx_stream.h +++ b/src/stream/ngx_stream.h @@ -53,6 +53,7 @@ typedef struct { #if (NGX_HAVE_INET6) unsigned ipv6only:1; #endif + unsigned deferred_accept:1; unsigned reuseport:1; unsigned so_keepalive:2; unsigned proxy_protocol:1; diff --git a/src/stream/ngx_stream_core_module.c b/src/stream/ngx_stream_core_module.c index 67129b5ed..4bf0784d5 100644 --- a/src/stream/ngx_stream_core_module.c +++ b/src/stream/ngx_stream_core_module.c @@ -1015,6 +1015,19 @@ ngx_stream_core_listen(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) continue; } + if (ngx_strcmp(value[i].data, "deferred") == 0) { +#if (NGX_HAVE_DEFERRED_ACCEPT && defined TCP_DEFER_ACCEPT) + lsopt.deferred_accept = 1; + lsopt.set = 1; + lsopt.bind = 1; +#else + ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, + "the deferred accept is not supported " + "on this platform, ignored"); +#endif + continue; + } + if (ngx_strncmp(value[i].data, "ipv6only=o", 10) == 0) { #if (NGX_HAVE_INET6 && defined IPV6_V6ONLY) if (ngx_strcmp(&value[i].data[10], "n") == 0) { @@ -1173,6 +1186,12 @@ ngx_stream_core_listen(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) return "\"backlog\" parameter is incompatible with \"udp\""; } +#if (NGX_HAVE_DEFERRED_ACCEPT && defined TCP_DEFER_ACCEPT) + if (lsopt.deferred_accept) { + return "\"deferred\" parameter is incompatible with \"udp\""; + } +#endif + #if (NGX_STREAM_SSL) if (lsopt.ssl) { return "\"ssl\" parameter is incompatible with \"udp\""; |