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From: Jiri Benc <jbenc@redhat.com>
To: netdev@vger.kernel.org
Cc: dev@openvswitch.org, Pravin Shelar <pshelar@ovn.org>,
	Lorand Jakab <lojakab@cisco.com>,
	Simon Horman <simon.horman@netronome.com>
Subject: [PATCH net-next v12 8/9] openvswitch: allow L3 netdev ports
Date: Mon, 17 Oct 2016 15:02:44 +0200	[thread overview]
Message-ID: <4ed33e7c676bdd876a2cc4b5bcbf92851a5727f7.1476708213.git.jbenc@redhat.com> (raw)
In-Reply-To: <cover.1476708212.git.jbenc@redhat.com>

Allow ARPHRD_NONE interfaces to be added to ovs bridge.

Based on previous versions by Lorand Jakab and Simon Horman.

Signed-off-by: Lorand Jakab <lojakab@cisco.com>
Signed-off-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: Jiri Benc <jbenc@redhat.com>
---
 net/openvswitch/vport-netdev.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/net/openvswitch/vport-netdev.c b/net/openvswitch/vport-netdev.c
index 4e3972344aa6..4309796bc870 100644
--- a/net/openvswitch/vport-netdev.c
+++ b/net/openvswitch/vport-netdev.c
@@ -57,8 +57,10 @@ static void netdev_port_receive(struct sk_buff *skb)
 	if (unlikely(!skb))
 		return;
 
-	skb_push(skb, ETH_HLEN);
-	skb_postpush_rcsum(skb, skb->data, ETH_HLEN);
+	if (skb->dev->type == ARPHRD_ETHER) {
+		skb_push(skb, ETH_HLEN);
+		skb_postpush_rcsum(skb, skb->data, ETH_HLEN);
+	}
 	ovs_vport_receive(vport, skb, skb_tunnel_info(skb));
 	return;
 error:
@@ -97,7 +99,8 @@ struct vport *ovs_netdev_link(struct vport *vport, const char *name)
 	}
 
 	if (vport->dev->flags & IFF_LOOPBACK ||
-	    vport->dev->type != ARPHRD_ETHER ||
+	    (vport->dev->type != ARPHRD_ETHER &&
+	     vport->dev->type != ARPHRD_NONE) ||
 	    ovs_is_internal_dev(vport->dev)) {
 		err = -EINVAL;
 		goto error_put;
-- 
1.8.3.1

  parent reply	other threads:[~2016-10-17 13:03 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-10-17 13:02 [PATCH net-next v12 0/9] openvswitch: support for layer 3 encapsulated packets Jiri Benc
     [not found] ` <cover.1476708212.git.jbenc-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-10-17 13:02   ` [PATCH net-next v12 1/9] openvswitch: use hard_header_len instead of hardcoded ETH_HLEN Jiri Benc
2016-10-19  5:13     ` Pravin Shelar
2016-10-17 13:02   ` [PATCH net-next v12 2/9] openvswitch: add mac_proto field to the flow key Jiri Benc
     [not found]     ` <098a6ab19e26cf7b1cc16f57f5fc0cc019ca44d6.1476708212.git.jbenc-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-10-19  5:11       ` Pravin Shelar
2016-10-19  5:11   ` [PATCH net-next v12 0/9] openvswitch: support for layer 3 encapsulated packets Pravin Shelar
2016-10-19 16:59     ` Jiri Benc
2016-10-17 13:02 ` [PATCH net-next v12 3/9] openvswitch: pass mac_proto to ovs_vport_send Jiri Benc
2016-10-19  5:11   ` Pravin Shelar
2016-10-17 13:02 ` [PATCH net-next v12 4/9] openvswitch: support MPLS push and pop for L3 packets Jiri Benc
     [not found]   ` <004e53f40443698cffdaf8f9839649cc4b9101cc.1476708213.git.jbenc-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-10-19  5:11     ` Pravin Shelar
2016-10-17 13:02 ` [PATCH net-next v12 5/9] openvswitch: add processing of " Jiri Benc
2016-10-19  5:13   ` Pravin Shelar
2016-10-19 16:52     ` Jiri Benc
2016-10-20 18:48       ` Pravin Shelar
2016-10-21  4:19   ` Pravin Shelar
2016-10-21 11:59     ` Jiri Benc
2016-10-17 13:02 ` [PATCH net-next v12 6/9] openvswitch: netlink: support " Jiri Benc
2016-10-21  4:20   ` Pravin Shelar
2016-10-17 13:02 ` [PATCH net-next v12 7/9] openvswitch: add Ethernet push and pop actions Jiri Benc
2016-10-21  4:22   ` Pravin Shelar
2016-10-21 12:21     ` Jiri Benc
2016-10-17 13:02 ` Jiri Benc [this message]
2016-10-21  4:22   ` [PATCH net-next v12 8/9] openvswitch: allow L3 netdev ports Pravin Shelar
2016-10-17 13:02 ` [PATCH net-next v12 9/9] openvswitch: use ipgre tunnel rather than gretap tunnel Jiri Benc
     [not found]   ` <4e5bfb307ee1e419f973a100e8acc7556311b64a.1476708213.git.jbenc-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-10-19  5:14     ` Pravin Shelar
2016-10-19 16:58       ` Jiri Benc

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