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authorDavid Ahern <dsahern@gmail.com>2018-03-02 19:32:17 +0300
committerDavid S. Miller <davem@davemloft.net>2018-03-04 21:04:22 +0300
commitb75cc8f90f07342467b3bd51dbc0054f185032c9 (patch)
treec60c0be94f8d29690af3a997d6672724192f2634 /drivers/net/ipvlan
parent3192dac64c73d8c0eb4274a3da23d829fb5177af (diff)
downloadlinux-b75cc8f90f07342467b3bd51dbc0054f185032c9.tar.xz
net/ipv6: Pass skb to route lookup
IPv6 does path selection for multipath routes deep in the lookup functions. The next patch adds L4 hash option and needs the skb for the forward path. To get the skb to the relevant FIB lookup functions it needs to go through the fib rules layer, so add a lookup_data argument to the fib_lookup_arg struct. Signed-off-by: David Ahern <dsahern@gmail.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Reviewed-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ipvlan')
-rw-r--r--drivers/net/ipvlan/ipvlan_core.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ipvlan/ipvlan_core.c b/drivers/net/ipvlan/ipvlan_core.c
index 17daebd19e65..1a8132eb2a3e 100644
--- a/drivers/net/ipvlan/ipvlan_core.c
+++ b/drivers/net/ipvlan/ipvlan_core.c
@@ -817,7 +817,8 @@ struct sk_buff *ipvlan_l3_rcv(struct net_device *dev, struct sk_buff *skb,
};
skb_dst_drop(skb);
- dst = ip6_route_input_lookup(dev_net(sdev), sdev, &fl6, flags);
+ dst = ip6_route_input_lookup(dev_net(sdev), sdev, &fl6,
+ skb, flags);
skb_dst_set(skb, dst);
break;
}