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Commit 9bb59ac1 authored by Daniel Borkmann's avatar Daniel Borkmann Committed by Alexei Starovoitov
Browse files

bpf, libbpf: enable recvmsg attach types 



Another trivial patch to libbpf in order to enable identifying and
attaching programs to BPF_CGROUP_UDP{4,6}_RECVMSG by section name.

Signed-off-by: default avatarDaniel Borkmann <daniel@iogearbox.net>
Signed-off-by: default avatarAlexei Starovoitov <ast@kernel.org>
parent 3dbc6ada

tools/lib/bpf/libbpf.c

+4 −0
Original line number Diff line number Diff line
@@ -3210,6 +3210,10 @@ static const struct { 
						BPF_CGROUP_UDP4_SENDMSG),

	BPF_EAPROG_SEC("cgroup/sendmsg6",	BPF_PROG_TYPE_CGROUP_SOCK_ADDR,

						BPF_CGROUP_UDP6_SENDMSG),

	BPF_EAPROG_SEC("cgroup/recvmsg4",	BPF_PROG_TYPE_CGROUP_SOCK_ADDR,

						BPF_CGROUP_UDP4_RECVMSG),

	BPF_EAPROG_SEC("cgroup/recvmsg6",	BPF_PROG_TYPE_CGROUP_SOCK_ADDR,

						BPF_CGROUP_UDP6_RECVMSG),

	BPF_EAPROG_SEC("cgroup/sysctl",		BPF_PROG_TYPE_CGROUP_SYSCTL,

						BPF_CGROUP_SYSCTL),

};