mptcp: attempt coalescing when moving skbs to mptcp rx queue

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We can try to coalesce skbs we take from the subflows rx queue with the
tail of the mptcp rx queue.

If successful, the skb head can be discarded early.

We can also free the skb extensions, we do not access them after this.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Florian Westphal 2020-05-25 23:41:13 +02:00 • committed by David S. Miller

parent 12b1bc75cd

commit 4e637c70b5

1 changed files with 19 additions and 2 deletions

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net/mptcp/protocol.c

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