From: Daniel Borkmann Date: Fri, 18 Mar 2022 14:46:59 +0000 (+0100) Subject: Merge branch 'bpf-fix-sock-field-tests' X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=63cc8e20b384d5ea10a4df330d8b9cf2f14eb64c;p=linux.git Merge branch 'bpf-fix-sock-field-tests' Jakub Sitnicki says: ==================== I think we have reached a consensus [1] on how the test for the 4-byte load from bpf_sock->dst_port and bpf_sk_lookup->remote_port should look, so here goes v3. I will submit a separate set of patches for bpf_sk_lookup->remote_port tests. This series has been tested on x86_64 and s390 on top of recent bpf-next - ad13baf45691 ("selftests/bpf: Test subprog jit when toggle bpf_jit_harden repeatedly"). [1] https://lore.kernel.org/bpf/87k0cwxkzs.fsf@cloudflare.com/ v2 -> v3: - Split what was previously patch 2 which was doing two things - Use BPF_TCP_* constants (Martin) - Treat the result of 4-byte load from dst_port as a 16-bit value (Martin) - Typo fixup and some rewording in patch 4 description v1 -> v2: - Limit read_sk_dst_port only to client traffic (patch 2) - Make read_sk_dst_port pass on litte- and big-endian (patch 3) v1: https://lore.kernel.org/bpf/20220225184130.483208-1-jakub@cloudflare.com/ v2: https://lore.kernel.org/bpf/20220227202757.519015-1-jakub@cloudflare.com/ ==================== Signed-off-by: Daniel Borkmann --- 63cc8e20b384d5ea10a4df330d8b9cf2f14eb64c