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 b68e2fdb08412827bb48c77b9d16eb3b5058694b..100dd4078a77d1cafaee8d437b8820cc7214667e 100644 (file)
--- 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;