aFrom: Willem de Bruijn
Date: Tue, 26 Sep 2017 12:20:17 -0400
> From: Willem de Bruijn
>
> Packet socket option po->has_vnet_hdr can be updated concurrently with
> other operations if no ring is attached.
>
> Do not test the option twice in packet_snd, as the value may change in
> between call
From: Willem de Bruijn
Packet socket option po->has_vnet_hdr can be updated concurrently with
other operations if no ring is attached.
Do not test the option twice in packet_snd, as the value may change in
between calls. A race on setsockopt disable may cause a packet > mtu
to be sent without ha
