[PATCH v4 net-next 2/8] geneve: Use skb mark and protocol to lookup route.
From: Pravin B Shelar <hidden>
Date: 2015-08-26 21:54:46
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
On packet transmit path geneve need to lookup route. Following patch improves route lookup using more parameters. Signed-off-by: Pravin B Shelar <redacted> Reviewed-by: Jesse Gross <redacted> Acked-by: Thomas Graf <tgraf@suug.ch> Acked-by: John W. Linville <redacted> --- drivers/net/geneve.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/drivers/net/geneve.c b/drivers/net/geneve.c
index 95e9da0..3c5b2b1 100644
--- a/drivers/net/geneve.c
+++ b/drivers/net/geneve.c@@ -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);
--
1.7.1