[lib] Fix IPv6 normalisation

* lib/sockunion.c: (sockunion_normalise_mapped) The code to normalize
  address was not copying port value - probably reason why IPV4 in IPV6
  never worked right.

diff --git a/lib/sockunion.c b/lib/sockunion.c
index 75419b1143ab72963a1712ba04a2a587b1b4aaa6..6a40f33211e654ad8cd75b4a5e188504fe6035c8 100644 (file)
--- a/lib/sockunion.c
+++ b/lib/sockunion.c
@@ -238,6 +238,7 @@ sockunion_normalise_mapped (union sockunion *su)
     {
       memset (&sin, 0, sizeof (struct sockaddr_in));
       sin.sin_family = AF_INET;
+      sin.sin_port = su->sin6.sin6_port;
       memcpy (&sin.sin_addr, ((char *)&su->sin6.sin6_addr) + 12, 4);
       memcpy (su, &sin, sizeof (struct sockaddr_in));
     }