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Commit 980c394c authored by Pravin B Shelar's avatar Pravin B Shelar Committed by David S. Miller
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geneve: Use skb mark and protocol to lookup route. 



On packet transmit path geneve need to lookup route. Following
patch improves route lookup using more parameters.

Signed-off-by: default avatarPravin B Shelar <pshelar@nicira.com>
Reviewed-by: default avatarJesse Gross <jesse@nicira.com>
Acked-by: default avatarThomas Graf <tgraf@suug.ch>
Acked-by: default avatarJohn W. Linville <linville@tuxdriver.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 87cd3dca

drivers/net/geneve.c

+3 −0
Original line number Diff line number Diff line
@@ -202,6 +202,9 @@ static netdev_tx_t geneve_xmit(struct sk_buff *skb, struct net_device *dev) 
	memset(&fl4, 0, sizeof(fl4));

	fl4.flowi4_tos = RT_TOS(tos);

	fl4.daddr = geneve->remote.sin_addr.s_addr;

	fl4.flowi4_mark = skb->mark;

	fl4.flowi4_proto = IPPROTO_UDP;



	rt = ip_route_output_key(geneve->net, &fl4);

	if (IS_ERR(rt)) {

		netdev_dbg(dev, "no route to %pI4\n", &fl4.daddr);