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SubjectRe: [PATCH v2 net-next] ipv6: avoid atomic fragment on GSO packets
Yan Zhai <yan@cloudflare.com> wrote:
> Refactor __ip6_finish_output code to separate GSO and non-GSO packet
> processing. It mirrors __ip_finish_output logic now. Add an extra check
> in GSO handling to avoid atomic fragments. Lastly, drop dst_allfrag
> check, which is no longer true since commit 9d289715eb5c ("ipv6: stop
> sending PTB packets for MTU < 1280").


> - if ((skb->len > mtu && !skb_is_gso(skb)) ||
> - dst_allfrag(skb_dst(skb)) ||

My preference is to first remove dst_allfrag, i.e. do this in
a separate change.

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