Re: [PATCH bpf-next] samples/bpf: Fix sockex3 error: missing BPF prog type

From: patchwork-bot+netdevbpf
Date: Mon Nov 07 2022 - 20:20:21 EST


Hello:

This patch was applied to bpf/bpf-next.git (master)
by Andrii Nakryiko <andrii@xxxxxxxxxx>:

On Sat, 5 Nov 2022 14:48:00 +0800 you wrote:
> From: Rong Tao <rongtao@xxxxxxxx>
>
> since commit 450b167fb9be("libbpf: clean up SEC() handling"),
> sec_def_matches() does not recognize "socket/xxx" as "socket", therefore,
> the BPF program type is not recognized.
>
> Instead of sockex3_user.c parsing section names to get the BPF program fd.
> We use the program array map to assign a static index to each BPF program
> (get inspired by selftests/bpf progs/test_prog_array_init.c).
> Therefore, use SEC("socket") as section name instead of SEC("socket/xxx"),
> so that the BPF program is parsed to SOCKET_FILTER type. The "missing BPF
> prog type" problem is solved.
>
> [...]

Here is the summary with links:
- [bpf-next] samples/bpf: Fix sockex3 error: missing BPF prog type
https://git.kernel.org/bpf/bpf-next/c/e5659e4e19e4

You are awesome, thank you!
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