From: Sridhar Samudrala <sri@us.ibm.com>
Date: Wed, 22 Aug 2007 17:55:47 +0000 (-0700)
Subject: Fix bug  in display of ipv6 cloned/cached routes
X-Git-Tag: v2.6.23-071016~27
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9ab4c85b9af1373351991b55b1aa377b7f67aa32;p=thirdparty%2Fiproute2.git

Fix bug  in display of ipv6 cloned/cached routes

This patch fixes a bug in the 'ip' command to display
IPv6 cloned routes.
  ip -6 route ls cache
returns empty even when there are cloned routes because of
of a missing else in print_route() routine.

Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
---

diff --git a/ip/iproute.c b/ip/iproute.c
index 6fe4a700e..9694bc7b9 100644
--- a/ip/iproute.c
+++ b/ip/iproute.c
@@ -178,7 +178,7 @@ int print_route(const struct sockaddr_nl *who, struct nlmsghdr *n, void *arg)
 				return 0;
 		}
 		if (filter.tb) {
-			if (r->rtm_flags&RTM_F_CLONED)
+			if (!filter.cloned && r->rtm_flags&RTM_F_CLONED)
 				return 0;
 			if (filter.tb == RT_TABLE_LOCAL) {
 				if (r->rtm_type != RTN_LOCAL)
@@ -191,6 +191,10 @@ int print_route(const struct sockaddr_nl *who, struct nlmsghdr *n, void *arg)
 			}
 		}
 	} else {
+		if (filter.cloned) {
+			if (!(r->rtm_flags&RTM_F_CLONED))
+				return 0;
+		}
 		if (filter.tb > 0 && filter.tb != table)
 			return 0;
 	}