bpf: sockmap, support for msg_peek in sk_msg with redirect ingress

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This adds support for the MSG_PEEK flag when doing redirect to ingress
and receiving on the sk_msg psock queue. Previously the flag was
being ignored which could confuse applications if they expected the
flag to work as normal.

Signed-off-by: John Fastabend <john.fastabend@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

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John Fastabend 2018-10-16 11:08:04 -07:00 • committed by Daniel Borkmann

parent 8734a162c1

commit 02c558b2d5

3 changed files with 30 additions and 17 deletions

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include/net/tcp.h

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