netdev - [PATCH v4 net-next 2/8] geneve: Use skb mark and protocol to lookup route.

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1440626079-11689-3-git-send-email-pshelar@nicira.com>
Date:	Wed, 26 Aug 2015 14:54:33 -0700
From:	Pravin B Shelar <pshelar@...ira.com>
To:	netdev@...r.kernel.org
Cc:	Pravin B Shelar <pshelar@...ira.com>
Subject: [PATCH v4 net-next 2/8] 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: Pravin B Shelar <pshelar@...ira.com>
Reviewed-by: Jesse Gross <jesse@...ira.com>
Acked-by: Thomas Graf <tgraf@...g.ch>
Acked-by: John W. Linville <linville@...driver.com>
---
 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

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html