The previous commit fixed a bug in the bpf_skb_set_tunnel_key helper to
avoid dropping packets whose outer source IP address isn't assigned to a
host interface. This commit changes the corresponding selftest to not
assign the outer source IP address to an interface.
With this change and without the bugfix, the ICMP echo packets sent as
part of the test are dropped.
Signed-off-by: Paul Chaignon <paul@xxxxxxxxxxxxx>
---
tools/testing/selftests/bpf/prog_tests/test_tunnel.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/tools/testing/selftests/bpf/prog_tests/test_tunnel.c b/tools/testing/selftests/bpf/prog_tests/test_tunnel.c
index 3bba4a2a0530..14ccb41a9f59 100644
--- a/tools/testing/selftests/bpf/prog_tests/test_tunnel.c
+++ b/tools/testing/selftests/bpf/prog_tests/test_tunnel.c
@@ -111,7 +111,6 @@ static int config_device(void)
SYS("ip link add veth0 type veth peer name veth1");
SYS("ip link set veth0 netns at_ns0");
SYS("ip addr add " IP4_ADDR1_VETH1 "/24 dev veth1");
- SYS("ip addr add " IP4_ADDR2_VETH1 "/24 dev veth1");
SYS("ip link set dev veth1 up mtu 1500");
SYS("ip netns exec at_ns0 ip addr add " IP4_ADDR_VETH0 "/24 dev veth0");
SYS("ip netns exec at_ns0 ip link set dev veth0 up mtu 1500");
--
2.25.1
