xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

net: vrf: Flip IPv4 output path from FIB lookup hook to out hook

Browse Source 
Flip the IPv4 output path to use the l3mdev tx out hook. The VRF dst
is not returned on the first FIB lookup. Instead, the dst on the
skb is switched at the beginning of the IPv4 output processing to
send the packet to the VRF driver on xmit.

Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David Ahern
2016-09-10 12:09:55 -07:00
committed by David S. Miller
parent 5f02ce24c2
commit ebfc102c56
2 changed files with 63 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
net/ipv4/route.c
View File

@@ -2246,10 +2246,6 @@ struct rtable *__ip_route_output_key_hash(struct net *net, struct flowi4 *fl4,
fl4->saddr = inet_select_addr(dev_out, 0,
RT_SCOPE_HOST);
}
rth = l3mdev_get_rtable(dev_out, fl4);
if (rth)
goto out;
}
if (!fl4->daddr) {