tcp: push full zerocopy packets

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Skbs that reach MAX_SKB_FRAGS cannot be extended further. Do the
same for zerocopy frags as non-zerocopy frags and set the PSH bit.
This improves GRO assembly.

Suggested-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Willem de Bruijn 2017-12-22 19:00:18 -05:00 • committed by David S. Miller

parent bf5c25d608

commit 111856c758

1 changed files with 3 additions and 1 deletions

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net/ipv4/tcp.c

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