Commit 216b65fb authored Jul 12, 2019 by Daniel T. Lee Committed by Daniel Borkmann Jul 12, 2019

tools: bpftool: add raw_tracepoint_writable prog type to header

From commit 9df1c28b ("bpf: add writable context for raw tracepoints"),
a new type of BPF_PROG, RAW_TRACEPOINT_WRITABLE has been added.

Since this BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE is not listed at
bpftool's header, it causes a segfault when executing 'bpftool feature'.

This commit adds BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE entry to
prog_type_name enum, and will eventually fixes the segfault issue.

Fixes: 9df1c28b ("bpf: add writable context for raw tracepoints")
Signed-off-by: Daniel T. Lee <danieltimlee@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

parent ed4ed404

tools/bpf/bpftool/main.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -74,6 +74,7 @@ static const char * const prog_type_name[] = {
		[BPF_PROG_TYPE_SK_REUSEPORT] = "sk_reuseport",
		[BPF_PROG_TYPE_FLOW_DISSECTOR] = "flow_dissector",
		[BPF_PROG_TYPE_CGROUP_SYSCTL] = "cgroup_sysctl",
		[BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE] = "raw_tracepoint_writable",
		[BPF_PROG_TYPE_CGROUP_SOCKOPT] = "cgroup_sockopt",
		};

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