From 04b6ab731209eac1e130fa00281a29278eca2f57 Mon Sep 17 00:00:00 2001 From: Andrey Ignatov Date: Fri, 25 May 2018 08:55:27 -0700 Subject: selftests/bpf: Selftest for sys_sendmsg hooks Add selftest for BPF_CGROUP_UDP4_SENDMSG and BPF_CGROUP_UDP6_SENDMSG attach types. Try to sendmsg(2) to specific IP:port and test that: * source IP is overridden as expected. * remote IP:port pair is overridden as expected; Both UDPv4 and UDPv6 are tested. Output: # test_sock_addr.sh 2>/dev/null Wait for testing IPv4/IPv6 to become available ... OK ... pre-existing test-cases skipped ... Test case: sendmsg4: load prog with wrong expected attach type .. [PASS] Test case: sendmsg4: attach prog with wrong attach type .. [PASS] Test case: sendmsg4: rewrite IP & port (asm) .. [PASS] Test case: sendmsg4: rewrite IP & port (C) .. [PASS] Test case: sendmsg4: deny call .. [PASS] Test case: sendmsg6: load prog with wrong expected attach type .. [PASS] Test case: sendmsg6: attach prog with wrong attach type .. [PASS] Test case: sendmsg6: rewrite IP & port (asm) .. [PASS] Test case: sendmsg6: rewrite IP & port (C) .. [PASS] Test case: sendmsg6: IPv4-mapped IPv6 .. [PASS] Test case: sendmsg6: deny call .. [PASS] Summary: 27 PASSED, 0 FAILED Signed-off-by: Andrey Ignatov Acked-by: Alexei Starovoitov Acked-by: Martin KaFai Lau Signed-off-by: Daniel Borkmann --- tools/testing/selftests/bpf/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tools/testing/selftests/bpf/Makefile') diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile index 85044448bbc7..a1b66da965d0 100644 --- a/tools/testing/selftests/bpf/Makefile +++ b/tools/testing/selftests/bpf/Makefile @@ -34,7 +34,7 @@ TEST_GEN_FILES = test_pkt_access.o test_xdp.o test_l4lb.o test_tcp_estats.o test sockmap_tcp_msg_prog.o connect4_prog.o connect6_prog.o test_adjust_tail.o \ test_btf_haskv.o test_btf_nokv.o test_sockmap_kern.o test_tunnel_kern.o \ test_get_stack_rawtp.o test_sockmap_kern.o test_sockhash_kern.o \ - test_lwt_seg6local.o + test_lwt_seg6local.o sendmsg4_prog.o sendmsg6_prog.o # Order correspond to 'make run_tests' order TEST_PROGS := test_kmod.sh \ -- cgit v1.2.1