From f2d8e6801e88a84b1e57da72d078d7569598a5f5 Mon Sep 17 00:00:00 2001
From: "Ondrej Zajicek (work)" <santiago@crfreenet.org>
Date: Mon, 5 Nov 2018 22:03:21 +0100
Subject: Filter: Make ifname attribute modifiable

Allow to change an interface associated with a route by setting
ifname attribute. It will also change the route to a direct one.
---
 doc/bird.sgml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'doc/bird.sgml')

diff --git a/doc/bird.sgml b/doc/bird.sgml
index fdfae2a6..72c386f2 100644
--- a/doc/bird.sgml
+++ b/doc/bird.sgml
@@ -1606,7 +1606,8 @@ regarded as empty bgppath/*clist for most purposes.
 	<tag><label id="rta-ifname"><m/string/ ifname</tag>
 	Name of the outgoing interface. Sink routes (like blackhole, unreachable
 	or prohibit) and multipath routes have no interface associated with
-	them, so <cf/ifname/ returns an empty string for such routes. Read-only.
+	them, so <cf/ifname/ returns an empty string for such routes. Setting it
+	would also change route to a direct one (remove gateway).
 
 	<tag><label id="rta-ifindex"><m/int/ ifindex</tag>
 	Index of the outgoing interface. System wide index of the interface. May
-- 
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