> ip*_ufo_append_data() is called now for each skb_is_gso() packet.
> Before the patch it was called for UDP packets only.
>
> Could you please clarify, is it correct?
__ip_append_data is called for udp, raw, icmp and ping sockets.
Of these, only udp packets have a path to get skb_is_gso() set:
wh
Dear Willem,
ip*_ufo_append_data() is called now for each skb_is_gso() packet.
Before the patch it was called for UDP packets only.
Could you please clarify, is it correct?
Thank you,
Vasily Averin
From: Willem de Bruijn
Date: Thu, 10 Aug 2017 12:29:19 -0400
> From: Willem de Bruijn
>
> When iteratively building a UDP datagram with MSG_MORE and that
> datagram exceeds MTU, consistently choose UFO or fragmentation.
>
> Once skb_is_gso, always apply ufo. Conversely, once a datagram is
> sp
From: Willem de Bruijn
When iteratively building a UDP datagram with MSG_MORE and that
datagram exceeds MTU, consistently choose UFO or fragmentation.
Once skb_is_gso, always apply ufo. Conversely, once a datagram is
split across multiple skbs, do not consider ufo.
Sendpage already maintains th
