Mercurial > hg > nginx

diff auto/unix @ 4545:ba39af7274ed

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and $tcpinfo_rcv_space variables. Supported on Linux and FreeBSD.
author Ruslan Ermilov <ru@nginx.com>
date Fri, 16 Mar 2012 19:15:33 +0000
parents 51744fa997c7
children d29dc0486e8e
line wrap: on
line diff
--- a/auto/unix
+++ b/auto/unix
@@ -343,6 +343,19 @@ ngx_feature_test="setsockopt(0, IPPROTO_
 . auto/feature
 
 
+ngx_feature="TCP_INFO"
+ngx_feature_name="NGX_HAVE_TCP_INFO"
+ngx_feature_run=no
+ngx_feature_incs="#include <sys/socket.h>
+                  #include <netinet/in.h>
+                  #include <netinet/tcp.h>"
+ngx_feature_path=
+ngx_feature_libs=
+ngx_feature_test="socklen_t optlen = sizeof(struct tcp_info);
+                  getsockopt(0, IPPROTO_TCP, TCP_INFO, NULL, &optlen)"
+. auto/feature
+
+
 ngx_feature="accept4()"
 ngx_feature_name="NGX_HAVE_ACCEPT4"
 ngx_feature_run=no