From: Sven Anders <anders@anduras.de>
Date: Tue, 10 Nov 2009 17:07:26 +0000 (-0800)
Subject: Fix flushing code - rtnl_send_check
X-Git-Url: https://rtime.felk.cvut.cz/gitweb/lisovros/iproute2_canprio.git/commitdiff_plain/24f38182441868f27aec03e82105eb008127e879

Fix flushing code - rtnl_send_check

I experienced an error, if I try to perform a

  ip route flush proto 4

with many routes in a complex environment, it
gave me the following error:

  Failed to send flush request: Success
  Flush terminated
---

diff --git a/lib/libnetlink.c b/lib/libnetlink.c
index b68e2fd..100dd40 100644
--- a/lib/libnetlink.c
+++ b/lib/libnetlink.c
@@ -137,8 +137,8 @@ int rtnl_send_check(struct rtnl_handle *rth, const char *buf, int len)
 				fprintf(stderr, "ERROR truncated\n");
 			else 
 				errno = -err->error;
+			return -1;
 		}
-		return -1;
 	}
 
 	return 0;