From 43a7c3ef8a15d19ee59214fa1d1c6bab55f9d894 Mon Sep 17 00:00:00 2001 From: Yan Zhai Date: Thu, 17 Aug 2023 19:58:16 -0700 Subject: selftests/bpf: Add lwt_xmit tests for BPF_REDIRECT There is no lwt_xmit test case for BPF_REDIRECT yet. Add test cases for both normal and abnormal situations. For abnormal test cases, devices are set down or have its carrier set down. Without proper fixes, BPF_REDIRECT to either ingress or egress of such device would panic the kernel. Signed-off-by: Yan Zhai Signed-off-by: Daniel Borkmann Link: https://lore.kernel.org/bpf/96bf435243641939d9c9da329fab29cb45f7df22.1692326837.git.yan@cloudflare.com --- tools/testing/selftests/bpf/config | 1 + 1 file changed, 1 insertion(+) (limited to 'tools/testing/selftests/bpf/config') diff --git a/tools/testing/selftests/bpf/config b/tools/testing/selftests/bpf/config index 3b350bc31343..fa083f1e5b34 100644 --- a/tools/testing/selftests/bpf/config +++ b/tools/testing/selftests/bpf/config @@ -16,6 +16,7 @@ CONFIG_CRYPTO_USER_API_HASH=y CONFIG_DEBUG_INFO=y CONFIG_DEBUG_INFO_BTF=y CONFIG_DEBUG_INFO_DWARF4=y +CONFIG_DUMMY=y CONFIG_DYNAMIC_FTRACE=y CONFIG_FPROBE=y CONFIG_FTRACE_SYSCALLS=y -- cgit v1.2.3-59-g8ed1b