nginx.diff

diff -r ./core/ngx_connection.h /root/nginx-1.14.0/src/core/ngx_connection.h
63a64
>     unsigned            reverse_proxy:1;
diff -r ./event/ngx_event_accept.c /root/nginx-1.14.0/src/event/ngx_event_accept.c
38a39,47
> 
>     int len;
>     ngx_socket_t fd;
>     char buf[1];
>     struct iovec iov;
>     struct msghdr msg;
>     struct cmsghdr *cmsg;
>     char cms[CMSG_SPACE(sizeof(int))];
> 
72a82,108
>         if (s > ((ngx_socket_t) -1) && ls->reverse_proxy) {
>             iov.iov_base = buf;
>             iov.iov_len = sizeof(buf);
>             msg.msg_name = 0;
>             msg.msg_namelen = 0;
>             msg.msg_iov = &iov;
>             msg.msg_iovlen = 1;
>             msg.msg_flags = 0;
>             msg.msg_control = (caddr_t) cms;
>             msg.msg_controllen = sizeof cms;
>             len = recvmsg(s, &msg, 0);
>             if (len < 0) {
>                 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, ev->log, err, "recvmsg failed");
>                 close(s);
>                 return;
>             }
>             
>             if (len == 0) {
>                 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, ev->log, err, "recvmsg failed: no data");
>                 close (s);
>                 return;
>             }
>             cmsg = CMSG_FIRSTHDR(&msg);
>             memmove(&fd, CMSG_DATA(cmsg), sizeof(int));
>             s = fd;
>         }
>         
diff -r ./http/ngx_http.c /root/nginx-1.14.0/src/http/ngx_http.c
1712a1713
>     ls->reverse_proxy = addr->opt.reverse_proxy;
diff -r ./http/ngx_http_core_module.c /root/nginx-1.14.0/src/http/ngx_http_core_module.c
3803a3804,3808
>         
>         if (ngx_strcmp(value[n].data, "reverse_proxy") == 0) {
>             lsopt.reverse_proxy = 1;
>             continue;
>         }
diff -r ./http/ngx_http_core_module.h /root/nginx-1.14.0/src/http/ngx_http_core_module.h
83a84
>     unsigned                   reverse_proxy:1;
104a106
>     
diff -r ./stream/ngx_stream_core_module.c /root/nginx-1.14.0/src/stream/ngx_stream_core_module.c
51d50
< 
565d563
<