commit 81cce0185e23b6ecd2ab98ab34182901226bcf9e
author Stephen Hemminger <stephen.hemminger@vyatta.com> Tue Apr 28 14:28:00 2009 -0700
committer Paul Jakma <paul@quagga.net> Thu Jun 18 20:18:27 2009 +0100
tree 24a8fa282d80b9dab623bb26fbbec731c0c8b34a
parent 82f5ee1ead0aa83f83f918abfc3f5071741a56e5

[cleanup] Use correct buffer size for inet_ntop()

Don't need big buffer 1024 to hold IPV4 (INET_ADDRSTRLEN)
or IPv6 (INET6_ADDRSTRLEN) message.

zebra/redistribute.c

diff --git a/zebra/redistribute.c b/zebra/redistribute.c
index b7bd567..a8107ae 100644
--- a/zebra/redistribute.c
+++ b/zebra/redistribute.c
@@ -369,13 +369,14 @@
   struct listnode *node, *nnode;
   struct zserv *client;
   struct prefix *p;
-  char buf[BUFSIZ];
 
   if (IS_ZEBRA_DEBUG_EVENT)
     {
+      char buf[INET6_ADDRSTRLEN];
+
       p = ifc->address;
       zlog_debug ("MESSAGE: ZEBRA_INTERFACE_ADDRESS_ADD %s/%d on %s",
-		  inet_ntop (p->family, &p->u.prefix, buf, BUFSIZ),
+		  inet_ntop (p->family, &p->u.prefix, buf, INET6_ADDRSTRLEN),
 		  p->prefixlen, ifc->ifp->name);
     }
 
@@ -394,13 +395,14 @@
   struct listnode *node, *nnode;
   struct zserv *client;
   struct prefix *p;
-  char buf[BUFSIZ];
 
   if (IS_ZEBRA_DEBUG_EVENT)
     {
+      char buf[INET6_ADDRSTRLEN];
+
       p = ifc->address;
       zlog_debug ("MESSAGE: ZEBRA_INTERFACE_ADDRESS_DELETE %s/%d on %s",
-		  inet_ntop (p->family, &p->u.prefix, buf, BUFSIZ),
+		  inet_ntop (p->family, &p->u.prefix, buf, INET6_ADDRSTRLEN),
 		 p->prefixlen, ifc->ifp->name);
     }