traceroute6: restore port after probing
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/networking/traceroute.c b/networking/traceroute.c
index 0555c9b..e9f3cc6 100644
--- a/networking/traceroute.c
+++ b/networking/traceroute.c
@@ -1020,6 +1020,7 @@
set_nport(dest_lsa, htons(1025));
/* dummy connect. makes kernel pick source IP (and port) */
xconnect(probe_fd, &dest_lsa->u.sa, dest_lsa->len);
+ set_nport(dest_lsa, htons(port));
/* read IP and port */
source_lsa = get_sock_lsa(probe_fd);