htparser: Pass the server's local IP address.

[ashd.git] / src / ssl-gnutls.c

diff --git a/src/ssl-gnutls.c b/src/ssl-gnutls.c
index bad5f4a..992818a 100644 (file)
--- a/src/ssl-gnutls.c
+++ b/src/ssl-gnutls.c
@@ -137,6 +137,8 @@ static cookie_io_functions_t iofuns = {
 static int initreq(struct conn *conn, struct hthead *req)
 {
     struct sslconn *ssl = conn->pdata;
+    struct sockaddr_storage sa;
+    socklen_t salen;
     char nmbuf[256];
     
     if(ssl->name.ss_family == AF_INET) {
@@ -146,6 +148,13 @@ static int initreq(struct conn *conn, struct hthead *req)
        headappheader(req, "X-Ash-Address", inet_ntop(AF_INET6, &((struct sockaddr_in6 *)&ssl->name)->sin6_addr, nmbuf, sizeof(nmbuf)));
        headappheader(req, "X-Ash-Port", sprintf3("%i", ntohs(((struct sockaddr_in6 *)&ssl->name)->sin6_port)));
     }
+    salen = sizeof(sa);
+    if(!getsockname(ssl->fd, (struct sockaddr *)&sa, &salen)) {
+       if(sa.ss_family == AF_INET)
+           headappheader(req, "X-Ash-Server-Address", inet_ntop(AF_INET, &((struct sockaddr_in *)&sa)->sin_addr, nmbuf, sizeof(nmbuf)));
+       else if(sa.ss_family == AF_INET6)
+           headappheader(req, "X-Ash-Server-Address", inet_ntop(AF_INET6, &((struct sockaddr_in6 *)&sa)->sin6_addr, nmbuf, sizeof(nmbuf)));
+    }
     headappheader(req, "X-Ash-Server-Port", sprintf3("%i", ssl->port->sport));
     headappheader(req, "X-Ash-Protocol", "https");
     return(0);