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-rw-r--r--src/vnet/ip/ip6_forward.c11
-rw-r--r--test/test_vcl.py8
2 files changed, 10 insertions, 9 deletions
diff --git a/src/vnet/ip/ip6_forward.c b/src/vnet/ip/ip6_forward.c
index 2c001115262..88b21d59019 100644
--- a/src/vnet/ip/ip6_forward.c
+++ b/src/vnet/ip/ip6_forward.c
@@ -975,12 +975,15 @@ ip6_urpf_loose_check (ip6_main_t * im, vlib_buffer_t * b, ip6_header_t * i)
{
const load_balance_t *lb0;
index_t lbi;
+ u32 fib_index;
- lbi = ip6_fib_table_fwding_lookup_with_if_index (im,
- vnet_buffer
- (b)->sw_if_index[VLIB_RX],
- &i->src_address);
+ fib_index = vec_elt (im->fib_index_by_sw_if_index,
+ vnet_buffer (b)->sw_if_index[VLIB_RX]);
+ fib_index =
+ (vnet_buffer (b)->sw_if_index[VLIB_TX] == (u32) ~ 0) ?
+ fib_index : vnet_buffer (b)->sw_if_index[VLIB_TX];
+ lbi = ip6_fib_table_fwding_lookup (im, fib_index, &i->src_address);
lb0 = load_balance_get (lbi);
return (fib_urpf_check_size (lb0->lb_urpf));
diff --git a/test/test_vcl.py b/test/test_vcl.py
index c02f13f6990..593088f0f65 100644
--- a/test/test_vcl.py
+++ b/test/test_vcl.py
@@ -636,11 +636,9 @@ class VCLIpv6ThruHostStackTestCase(VCLTestCase):
def test_vcl_ipv6_thru_host_stack_echo(self):
""" run VCL IPv6 thru host stack echo test """
- # TBD: Enable this when VPP IPv6 thru host teardown
- # config bug is fixed.
- # self.thru_host_stack_test("vcl_test_server", self.server_ipv6_args,
- # "vcl_test_client",
- # self.client_ipv6_echo_test_args)
+ self.thru_host_stack_test("vcl_test_server", self.server_ipv6_args,
+ "vcl_test_client",
+ self.client_ipv6_echo_test_args)
# TBD: Remove VCLIpv6ThruHostStackExtended*TestCase classes and move
# tests here when VPP thru host teardown/setup config bug