bpf: bpf_setsockopt: reset sock dst on SO_MARK changes
In sock_setsockopt() (net/core/sock.h), when SO_MARK option is used to change sk_mark, sk_dst_reset(sk) is called. The same should be done in bpf_setsockopt(). Fixes: 8c4b4c7e ("bpf: Add setsockopt helper function to bpf") Reported-by:Maciej Żenczykowski <maze@google.com> Signed-off-by:
Peter Oskolkov <posk@google.com> Acked-by:
Martin KaFai Lau <kafai@fb.com> Reviewed-by:
Maciej Żenczykowski <maze@google.com> Signed-off-by:
Daniel Borkmann <daniel@iogearbox.net>
parent
c61c2768
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