Re: [PATCH net-next v5] gso: Support partial splitting at the frag_list pointer

2016-09-09 Thread Alexander Duyck
On Fri, Sep 9, 2016 at 12:25 AM, Steffen Klassert wrote: > Since commit 8a29111c7 ("net: gro: allow to build full sized skb") > gro may build buffers with a frag_list. This can hurt forwarding > because most NICs can't offload such packets, they need to be > segmented in software. This patch split

[PATCH net-next v5] gso: Support partial splitting at the frag_list pointer

2016-09-09 Thread Steffen Klassert
Since commit 8a29111c7 ("net: gro: allow to build full sized skb") gro may build buffers with a frag_list. This can hurt forwarding because most NICs can't offload such packets, they need to be segmented in software. This patch splits buffers with a frag_list at the frag_list pointer into buffers t