X-Git-Url: http://git.silcnet.org/gitweb/?a=blobdiff_plain;f=lib%2Fsilcutil%2Fsilcnet.c;h=5b060d1e5f5989f06504248dfc02b187e5d7ac9e;hb=2f8b86e0ca6551ed22ca1de45558b0bf93ab3470;hp=6914ccceecbb817e3dfa40d81efee11865f0123e;hpb=c49f7330c61ba13940fadef90377ec4012145e37;p=runtime.git

diff --git a/lib/silcutil/silcnet.c b/lib/silcutil/silcnet.c
index 6914ccce..5b060d1e 100644
--- a/lib/silcutil/silcnet.c
+++ b/lib/silcutil/silcnet.c
@@ -306,6 +306,21 @@ unsigned short silc_net_get_remote_port(int sock)
   return ntohs(remote.sin_port);
 }
 
+/* Return local port by socket. */
+
+unsigned short silc_net_get_local_port(int sock)
+{
+  struct sockaddr_in local;
+  int len;
+
+  memset(&local, 0, sizeof(local));
+  len = sizeof(local);
+  if (getsockname(sock, (struct sockaddr *)&local, &len) < 0)
+    return 0;
+
+  return ntohs(local.sin_port);
+}
+
 /* Return name of localhost. */
 
 char *silc_net_localhost()