netdev - [PATCH net-next 3/3] net: Add table id from route lookup to route response

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Message-Id: <1441212034-37464-3-git-send-email-dsa@cumulusnetworks.com>
Date:	Wed,  2 Sep 2015 09:40:34 -0700
From:	David Ahern <dsa@...ulusnetworks.com>
To:	netdev@...r.kernel.org
Cc:	David Ahern <dsa@...ulusnetworks.com>
Subject: [PATCH net-next 3/3] net: Add table id from route lookup to route response

rt_fill_info which is called for 'route get' requests hardcodes the
table id as RT_TABLE_MAIN which is not correct when multiple tables
are used. Use the newly added table id in the rtable to send back
the correct table.

Signed-off-by: David Ahern <dsa@...ulusnetworks.com>
---
 net/ipv4/route.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 92acc95b7578..2738bf4132db 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -2325,8 +2325,8 @@ static int rt_fill_info(struct net *net,  __be32 dst, __be32 src,
 	r->rtm_dst_len	= 32;
 	r->rtm_src_len	= 0;
 	r->rtm_tos	= fl4->flowi4_tos;
-	r->rtm_table	= RT_TABLE_MAIN;
-	if (nla_put_u32(skb, RTA_TABLE, RT_TABLE_MAIN))
+	r->rtm_table	= rt->rt_table_id;
+	if (nla_put_u32(skb, RTA_TABLE, rt->rt_table_id))
 		goto nla_put_failure;
 	r->rtm_type	= rt->rt_type;
 	r->rtm_scope	= RT_SCOPE_UNIVERSE;
-- 
1.9.1

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