diff options
| -rw-r--r-- | extras/vom/vom/nat_binding.cpp | 34 |
1 files changed, 25 insertions, 9 deletions
diff --git a/extras/vom/vom/nat_binding.cpp b/extras/vom/vom/nat_binding.cpp index 64b7a1007ac..3c3d8261d67 100644 --- a/extras/vom/vom/nat_binding.cpp +++ b/extras/vom/vom/nat_binding.cpp @@ -222,9 +222,15 @@ nat_binding::event_handler::handle_populate(const client_db::key_t& key) auto& payload = record.get_payload(); std::shared_ptr<interface> itf = interface::find(payload.sw_if_index); - nat_binding nb(*itf, direction_t::INPUT, l3_proto_t::IPV4, - zone_t::from_vpp(payload.is_inside)); - OM::commit(key, nb); + + if (itf) { + nat_binding nb(*itf, direction_t::INPUT, l3_proto_t::IPV4, + zone_t::from_vpp(payload.is_inside)); + OM::commit(key, nb); + } else { + VOM_LOG(log_level_t::ERROR) << "nat-binding-input-44 no sw_if_index: " + << payload.sw_if_index; + } } std::shared_ptr<nat_binding_cmds::dump_output_44_cmd> ocmd = @@ -237,9 +243,14 @@ nat_binding::event_handler::handle_populate(const client_db::key_t& key) auto& payload = record.get_payload(); std::shared_ptr<interface> itf = interface::find(payload.sw_if_index); - nat_binding nb(*itf, direction_t::OUTPUT, l3_proto_t::IPV4, - zone_t::from_vpp(payload.is_inside)); - OM::commit(key, nb); + if (itf) { + nat_binding nb(*itf, direction_t::OUTPUT, l3_proto_t::IPV4, + zone_t::from_vpp(payload.is_inside)); + OM::commit(key, nb); + } else { + VOM_LOG(log_level_t::ERROR) << "nat-binding-output-44 no sw_if_index: " + << payload.sw_if_index; + } } std::shared_ptr<nat_binding_cmds::dump_input_66_cmd> i6cmd = @@ -252,9 +263,14 @@ nat_binding::event_handler::handle_populate(const client_db::key_t& key) auto& payload = record.get_payload(); std::shared_ptr<interface> itf = interface::find(payload.sw_if_index); - nat_binding nb(*itf, direction_t::INPUT, l3_proto_t::IPV6, - zone_t::from_vpp(payload.is_inside)); - OM::commit(key, nb); + if (itf) { + nat_binding nb(*itf, direction_t::INPUT, l3_proto_t::IPV6, + zone_t::from_vpp(payload.is_inside)); + OM::commit(key, nb); + } else { + VOM_LOG(log_level_t::ERROR) << "nat-binding-input-66 no sw_if_index: " + << payload.sw_if_index; + } } } |