diff options
Diffstat (limited to 'tools/testing/selftests/bpf/progs/test_tc_peer.c')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/test_tc_peer.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/progs/test_tc_peer.c b/tools/testing/selftests/bpf/progs/test_tc_peer.c index 365eacb5dc34..cfb9ef7f467c 100644 --- a/tools/testing/selftests/bpf/progs/test_tc_peer.c +++ b/tools/testing/selftests/bpf/progs/test_tc_peer.c @@ -35,6 +35,28 @@ int tc_src(struct __sk_buff *skb) } SEC("tc") +int tc_dst_ing(struct __sk_buff *skb) +{ + if (!skb->mark) { + skb->mark = 0x1; + return bpf_redirect_peer(IFINDEX_SRC, BPF_F_EGRESS); + } + + return bpf_redirect(IFINDEX_DST, 0); +} + +SEC("tc") +int tc_src_ing(struct __sk_buff *skb) +{ + if (!skb->mark) { + skb->mark = 0x1; + return bpf_redirect_peer(IFINDEX_DST, BPF_F_EGRESS); + } + + return bpf_redirect(IFINDEX_SRC, 0); +} + +SEC("tc") int tc_dst_l3(struct __sk_buff *skb) { return bpf_redirect(IFINDEX_SRC, 0); |