summaryrefslogtreecommitdiff
path: root/tools/testing/selftests/bpf/prog_tests/sockmap_redir.c
AgeCommit message (Collapse)Author
2025-05-22selftests/bpf: Add selftest for sockmap/hashmap redirectionMichal Luczaj
Test redirection logic. All supported and unsupported redirect combinations are tested for success and failure respectively. BPF_MAP_TYPE_SOCKMAP BPF_MAP_TYPE_SOCKHASH x sk_msg-to-egress sk_msg-to-ingress sk_skb-to-egress sk_skb-to-ingress x AF_INET, SOCK_STREAM AF_INET6, SOCK_STREAM AF_INET, SOCK_DGRAM AF_INET6, SOCK_DGRAM AF_UNIX, SOCK_STREAM AF_UNIX, SOCK_DGRAM AF_VSOCK, SOCK_STREAM AF_VSOCK, SOCK_SEQPACKET Suggested-by: Jakub Sitnicki <jakub@cloudflare.com> Signed-off-by: Michal Luczaj <mhal@rbox.co> Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org> Acked-by: John Fastabend <john.fastabend@gmail.com> Link: https://lore.kernel.org/r/20250515-selftests-sockmap-redir-v3-5-a1ea723f7e7e@rbox.co