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linux/include/net/sock.h
Michal Luczaj 12c3e619d3 bpf, sockmap: SK_DROP on attempted redirects of unsupported af_vsock 
[ Upstream commit 9c5bd93edf ]

Don't mislead the callers of bpf_{sk,msg}_redirect_{map,hash}(): make sure
to immediately and visibly fail the forwarding of unsupported af_vsock
packets.

Fixes: 634f1a7110 ("vsock: support sockmap")
Signed-off-by: Michal Luczaj <mhal@rbox.co>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Link: https://lore.kernel.org/bpf/20241013-vsock-fixes-for-redir-v2-1-d6577bbfe742@rbox.co
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-01 01:58:24 +01:00

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