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(parent: 592a349) | patch
bpf: Change bpf_tcp_*_syncookie to accept ARG_PTR_TO_BTF_ID_SOCK_COMMON
authorMartin KaFai Lau <kafai@fb.com>
Fri, 25 Sep 2020 00:04:09 +0000 (17:04 -0700)
committerAlexei Starovoitov <ast@kernel.org>
Fri, 25 Sep 2020 20:58:01 +0000 (13:58 -0700)
commitc0df236e1394970f3503a8fb103de95d000014ca
tree933a3d58ddfbc0164ec4552222c3e0d819c20110tree | snapshot
parent592a3498648af000e93dff2d36229ab11cd8c7f6commit | diff
bpf: Change bpf_tcp_*_syncookie to accept ARG_PTR_TO_BTF_ID_SOCK_COMMON

This patch changes the bpf_tcp_*_syncookie() to take
ARG_PTR_TO_BTF_ID_SOCK_COMMON such that they will work with the pointer
returned by the bpf_skc_to_*() helpers also.

Signed-off-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Lorenz Bauer <lmb@cloudflare.com>
Link: https://lore.kernel.org/bpf/20200925000409.3856725-1-kafai@fb.com
include/uapi/linux/bpf.h diff | blob | history
net/core/filter.c diff | blob | history
tools/include/uapi/linux/bpf.h diff | blob | history
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