From 72aed1a00ba9e18116d6fd907f7e1a36d0a0a583 Mon Sep 17 00:00:00 2001
From: Ondrej Zajicek <santiago@crfreenet.org>
Date: Fri, 23 Mar 2012 00:26:26 +0100
Subject: Adds krt_source route attribute.

Thanks Jeremie Dimino for the original patch.
---
 doc/bird.sgml | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'doc')

diff --git a/doc/bird.sgml b/doc/bird.sgml
index 4024f137..5f478066 100644
--- a/doc/bird.sgml
+++ b/doc/bird.sgml
@@ -1653,6 +1653,12 @@ are translated to appropriate system (and OS-specific) route attributes.
 We support these attributes:
 
 <descrip>
+	<tag>int <cf/krt_source/</tag> The source of the imported
+	kernel route.  The value is system-dependent. On Linux, it is
+	a value of the protocol field of the route. See
+	/etc/iproute2/rt_protos for common values.  On BSD, it is
+	based on STATIC and PROTOx flags. The attribute is read-only.
+
 	<tag>ip <cf/krt_prefsrc/</tag> (Linux) The preferred source address.
  	Used in source address selection for outgoing packets. Have to
  	be one of IP addresses of the router.
-- 
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