From: Roy Marples <roy@marples.name>
Date: Wed, 9 Jul 2008 07:46:55 +0000 (+0000)
Subject: Add a macro to change a route.
X-Git-Tag: v4.0.2~227
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7fa02284d45e7c36fe7012c360fd7835d973beb1;p=thirdparty%2Fdhcpcd.git

Add a macro to change a route.
---

diff --git a/net.h b/net.h
index 3b030eb2..04a3e6ef 100644
--- a/net.h
+++ b/net.h
@@ -149,6 +149,8 @@ int if_route(const char *, const struct in_addr *, const struct in_addr *,
 	     const struct in_addr *, int, int);
 #define add_route(ifname, dest, mask, gate, metric) \
 	if_route(ifname, dest, mask, gate, metric, 1)
+#define change_route(ifname, dest, mask, gate, metric) \
+	if_route(ifname, dest, mask, gate, metric, 0)
 #define del_route(ifname, dest, mask, gate, metric) \
 	if_route(ifname, dest, mask, gate, metric, -1)
 void free_routes(struct rt *);