Mercurial > hg > nginx
diff auto/unix @ 6530:1d0e03db9f8e
Upstream: the "transparent" parameter of proxy_bind and friends.
This parameter lets binding the proxy connection to a non-local address.
Upstream will see the connection as coming from that address.
When used with $remote_addr, upstream will accept the connection from real
client address.
Example:
proxy_bind $remote_addr transparent;
author | Roman Arutyunyan <arut@nginx.com> |
---|---|
date | Fri, 18 Dec 2015 19:05:27 +0300 |
parents | 8426275a13fd |
children | 2c7b488a61fb |
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--- a/auto/unix +++ b/auto/unix @@ -329,6 +329,44 @@ ngx_feature_test="setsockopt(0, SOL_SOCK . auto/feature +# NetBSD bind to any address for transparent proxying + +ngx_feature="SO_BINDANY" +ngx_feature_name="NGX_HAVE_TRANSPARENT_PROXY" +ngx_feature_run=no +ngx_feature_incs="#include <sys/socket.h>" +ngx_feature_path= +ngx_feature_libs= +ngx_feature_test="setsockopt(0, SOL_SOCKET, SO_BINDANY, NULL, 0)" +. auto/feature + + +# Linux transparent proxying + +ngx_feature="IP_TRANSPARENT" +ngx_feature_name="NGX_HAVE_TRANSPARENT_PROXY" +ngx_feature_run=no +ngx_feature_incs="#include <sys/socket.h> + #include <netinet/in.h>" +ngx_feature_path= +ngx_feature_libs= +ngx_feature_test="setsockopt(0, IPPROTO_IP, IP_TRANSPARENT, NULL, 0)" +. auto/feature + + +# FreeBSD bind to any address for transparent proxying + +ngx_feature="IP_BINDANY" +ngx_feature_name="NGX_HAVE_TRANSPARENT_PROXY" +ngx_feature_run=no +ngx_feature_incs="#include <sys/socket.h> + #include <netinet/in.h>" +ngx_feature_path= +ngx_feature_libs= +ngx_feature_test="setsockopt(0, IPPROTO_IP, IP_BINDANY, NULL, 0)" +. auto/feature + + # BSD way to get IPv4 datagram destination address ngx_feature="IP_RECVDSTADDR"