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Daniel Borkmann authored
Currently, connect(), sendmsg(), recvmsg() and bind-related hooks are all lacking perf event rb output in order to push notifications or monitoring events up to user space. Back in commit a5a3a828 ("bpf: add perf event notificaton support for sock_ops"), I've worked with Sowmini to enable them for sock_ops where the context part is not used (as opposed to skbs for example where the packet data can be appended). Make the bpf_sockopt_event_output() helper generic and enable it for mentioned hooks. Signed-off-by:
Daniel Borkmann <daniel@iogearbox.net> Signed-off-by:
Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/69c39daf87e076b31e52473c902e9bfd37559124.1585323121.git.daniel@iogearbox.net
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