Re: [PATCH net] net: bridge: fix dest lookup when vlan proto doesn't match

2017-07-14 Thread David Miller
From: Nikolay Aleksandrov Date: Thu, 13 Jul 2017 16:09:10 +0300 > With 802.1ad support the vlan_ingress code started checking for vlan > protocol mismatch which causes the current tag to be inserted and the > bridge vlan protocol & pvid to be set. The vlan tag insertion changes > the skb mac_head

Re: [PATCH net] net: bridge: fix dest lookup when vlan proto doesn't match

2017-07-13 Thread Toshiaki Makita
On 2017/07/13 22:09, Nikolay Aleksandrov wrote: > With 802.1ad support the vlan_ingress code started checking for vlan > protocol mismatch which causes the current tag to be inserted and the > bridge vlan protocol & pvid to be set. The vlan tag insertion changes > the skb mac_header and thus the lo

[PATCH net] net: bridge: fix dest lookup when vlan proto doesn't match

2017-07-13 Thread Nikolay Aleksandrov
With 802.1ad support the vlan_ingress code started checking for vlan protocol mismatch which causes the current tag to be inserted and the bridge vlan protocol & pvid to be set. The vlan tag insertion changes the skb mac_header and thus the lookup mac dest pointer which was loaded prior to calling