Yafang Shao c9e4576743 bpf: sock recvbuff must be limited by rmem_max in bpf_setsockopt()
When sock recvbuff is set by bpf_setsockopt(), the value must by
limited by rmem_max. It is the same with sendbuff.

Fixes: 8c4b4c7e9ff0 ("bpf: Add setsockopt helper function to bpf")
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Acked-by: Lawrence Brakmo <brakmo@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2019-01-23 12:22:22 +01:00
..
2018-12-25 17:07:49 +09:00
2018-10-23 10:57:06 -07:00
2018-11-10 16:55:11 -08:00
2018-10-22 19:59:20 -07:00
2019-01-07 07:22:36 -08:00
2018-11-29 14:25:36 -08:00
2018-12-28 12:45:04 -08:00