Re: [Bridge] [PATCH net v2] net: bridge: clear skb private space on bridge dev xmit

From: Nikolay Aleksandrov Date: Sun, 2 Aug 2020 15:50:39 +0300 > We need to clear all of the bridge private skb variables as they can be > stale due to the packet having skb->cb initialized earlier and then > transmitted through the bridge device. Similar memset is already done on > bridge's

[Bridge] [PATCH net v2] net: bridge: clear skb private space on bridge dev xmit

We need to clear all of the bridge private skb variables as they can be stale due to the packet having skb->cb initialized earlier and then transmitted through the bridge device. Similar memset is already done on bridge's input. We've seen cases where proxyarp_replied was 1 on routed multicast