properly print v6 addrs

1 files changed, 2 insertions, 2 deletions

diff --git a/src/transport/plugin_transport_tcp.c b/src/transport/plugin_transport_tcp.c
index fe0f18597..5aa1b8c2f 100644
--- a/src/transport/plugin_transport_tcp.c
+++ b/src/transport/plugin_transport_tcp.c
@@ -311,7 +311,7 @@ tcp_address_to_string (void *cls,
                        const void *addr,
                        size_t addrlen)
 {
-  static char rbuf[INET6_ADDRSTRLEN + 10];
+  static char rbuf[INET6_ADDRSTRLEN + 12];
   char buf[INET6_ADDRSTRLEN];
   const void *sb;
   struct in_addr a4;
@@ -345,7 +345,7 @@ tcp_address_to_string (void *cls,
   inet_ntop (af, sb, buf, INET6_ADDRSTRLEN);
   GNUNET_snprintf (rbuf,
                    sizeof (rbuf),
-                   "%s:%u",
+                   (af == AF_INET6) ? "[%s]:%u" : "%s:%u",
                    buf,
                    port);
   return rbuf;