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![]() We have to implement unix_dgram_bpf_recvmsg() to replace the original ->recvmsg() to retrieve skmsg from ingress_msg. AF_UNIX is again special here because the lack of sk_prot->recvmsg(). I simply add a special case inside unix_dgram_recvmsg() to call sk->sk_prot->recvmsg() directly. Signed-off-by: Cong Wang <cong.wang@bytedance.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20210704190252.11866-8-xiyou.wangcong@gmail.com |
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.. | ||
af_unix.c | ||
diag.c | ||
garbage.c | ||
Kconfig | ||
Makefile | ||
scm.c | ||
scm.h | ||
sysctl_net_unix.c | ||
unix_bpf.c |