diff options
| author |   Matus Fabian <matfabia@cisco.com> | 2018-06-25 16:42:36 -0700 |
|---|---|---|
| committer |   Ole Trøan <otroan@employees.org> | 2018-06-26 18:06:26 +0000 |
| commit | 235a47e371c8ffea352790c001ef39876f2aaef5 (patch) | |
| tree | c01d6ad9d22e5540f79a325e8160c774159dcd40 /src/plugins/nat | |
| parent | 6c78436370060660a2b39ecbef1675579f059645 (diff) | |
NAT44: fix nat44_ed_not_translate_output_feature (VPP-1329)
Change-Id: Iddb0b848c53da03116524e203c7112c82b401ac5
Signed-off-by: Matus Fabian <matfabia@cisco.com>
Diffstat (limited to 'src/plugins/nat')
| -rwxr-xr-x | src/plugins/nat/in2out.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/plugins/nat/in2out.c b/src/plugins/nat/in2out.c index aedcae953c1..2a41b952892 100755 --- a/src/plugins/nat/in2out.c +++ b/src/plugins/nat/in2out.c @@ -2543,6 +2543,7 @@ nat44_ed_not_translate_output_feature (snat_main_t * sm, ip4_header_t * ip, clib_bihash_kv_16_8_t kv, value; snat_main_per_thread_data_t *tsm = &sm->per_thread_data[thread_index]; snat_interface_t *i; + snat_session_t *s; /* src NAT check */ make_ed_kv (&kv, &ip->src_address, &ip->dst_address, proto, @@ -2555,6 +2556,10 @@ nat44_ed_not_translate_output_feature (snat_main_t * sm, ip4_header_t * ip, sm->inside_fib_index, dst_port, src_port); if (!clib_bihash_search_16_8 (&tsm->in2out_ed, &kv, &value)) { + s = pool_elt_at_index (tsm->sessions, value.value); + if (is_fwd_bypass_session (s)) + return 0; + /* hairpinning */ pool_foreach (i, sm->output_feature_interfaces, ({ |