diff options
Diffstat (limited to 'src/plugins/nat/nat_api.c')
| -rw-r--r-- | src/plugins/nat/nat_api.c | 139 |
1 files changed, 136 insertions, 3 deletions
diff --git a/src/plugins/nat/nat_api.c b/src/plugins/nat/nat_api.c index d226ad6156e..56b261d1bb9 100644 --- a/src/plugins/nat/nat_api.c +++ b/src/plugins/nat/nat_api.c @@ -133,7 +133,15 @@ vl_api_nat_set_workers_t_handler (vl_api_nat_set_workers_t * mp) vl_api_nat_set_workers_reply_t *rmp; int rv = 0; uword *bitmap = 0; - u64 mask = clib_net_to_host_u64 (mp->worker_mask); + u64 mask; + + if (sm->deterministic) + { + rv = VNET_API_ERROR_UNSUPPORTED; + goto send_reply; + } + + mask = clib_net_to_host_u64 (mp->worker_mask); if (sm->num_workers < 2) { @@ -201,6 +209,9 @@ vl_api_nat_worker_dump_t_handler (vl_api_nat_worker_dump_t * mp) snat_main_t *sm = &snat_main; u32 *worker_index; + if (sm->deterministic) + return; + reg = vl_api_client_index_to_registration (mp->client_index); if (!reg) return; @@ -411,6 +422,12 @@ static void int rv = 0; u32 *tmp; + if (sm->deterministic) + { + rv = VNET_API_ERROR_UNSUPPORTED; + goto send_reply; + } + if (sm->static_mapping_only) { rv = VNET_API_ERROR_FEATURE_DISABLED; @@ -500,6 +517,9 @@ vl_api_nat44_address_dump_t_handler (vl_api_nat44_address_dump_t * mp) snat_main_t *sm = &snat_main; snat_address_t *a; + if (sm->deterministic) + return; + reg = vl_api_client_index_to_registration (mp->client_index); if (!reg) return; @@ -614,13 +634,19 @@ static void u32 sw_if_index = ntohl (mp->sw_if_index); int rv = 0; + if (sm->deterministic) + { + rv = VNET_API_ERROR_UNSUPPORTED; + goto send_reply; + } + VALIDATE_SW_IF_INDEX (mp); rv = snat_interface_add_del_output_feature (sw_if_index, mp->is_inside, is_del); BAD_SW_IF_INDEX_LABEL; - +send_reply: REPLY_MACRO (VL_API_NAT44_INTERFACE_ADD_DEL_OUTPUT_FEATURE_REPLY); } @@ -664,6 +690,9 @@ static void snat_main_t *sm = &snat_main; snat_interface_t *i; + if (sm->deterministic) + return; + reg = vl_api_client_index_to_registration (mp->client_index); if (!reg) return; @@ -699,6 +728,12 @@ static void snat_protocol_t proto; u8 *tag = 0; + if (sm->deterministic) + { + rv = VNET_API_ERROR_UNSUPPORTED; + goto send_reply; + } + memcpy (&local_addr.as_u8, mp->local_ip_address, 4); memcpy (&external_addr.as_u8, mp->external_ip_address, 4); if (mp->addr_only == 0) @@ -720,6 +755,7 @@ static void vec_free (tag); +send_reply: REPLY_MACRO (VL_API_NAT44_ADD_DEL_STATIC_MAPPING_REPLY); } @@ -822,6 +858,9 @@ vl_api_nat44_static_mapping_dump_t_handler (vl_api_nat44_static_mapping_dump_t snat_static_map_resolve_t *rp; int j; + if (sm->deterministic) + return; + reg = vl_api_client_index_to_registration (mp->client_index); if (!reg) return; @@ -866,6 +905,12 @@ static void snat_protocol_t proto = ~0; u8 *tag = 0; + if (sm->deterministic) + { + rv = VNET_API_ERROR_UNSUPPORTED; + goto send_reply; + } + if (mp->addr_only == 0) { port = clib_net_to_host_u16 (mp->port); @@ -887,6 +932,7 @@ static void vec_free (tag); +send_reply: REPLY_MACRO (VL_API_NAT44_ADD_DEL_IDENTITY_MAPPING_REPLY); } @@ -970,6 +1016,9 @@ static void snat_static_map_resolve_t *rp; int j; + if (sm->deterministic) + return; + reg = vl_api_client_index_to_registration (mp->client_index); if (!reg) return; @@ -1010,12 +1059,18 @@ static void u32 sw_if_index = ntohl (mp->sw_if_index); int rv = 0; + if (sm->deterministic) + { + rv = VNET_API_ERROR_UNSUPPORTED; + goto send_reply; + } + VALIDATE_SW_IF_INDEX (mp); rv = snat_add_interface_address (sm, sw_if_index, is_del, mp->twice_nat); BAD_SW_IF_INDEX_LABEL; - +send_reply: REPLY_MACRO (VL_API_NAT44_ADD_DEL_INTERFACE_ADDR_REPLY); } @@ -1059,6 +1114,9 @@ vl_api_nat44_interface_addr_dump_t_handler (vl_api_nat44_interface_addr_dump_t snat_main_t *sm = &snat_main; u32 *i; + if (sm->deterministic) + return; + reg = vl_api_client_index_to_registration (mp->client_index); if (!reg) return; @@ -1112,6 +1170,9 @@ vl_api_nat44_user_dump_t_handler (vl_api_nat44_user_dump_t * mp) snat_main_per_thread_data_t *tsm; snat_user_t *u; + if (sm->deterministic) + return; + reg = vl_api_client_index_to_registration (mp->client_index); if (!reg) return; @@ -1182,6 +1243,9 @@ vl_api_nat44_user_session_dump_t_handler (vl_api_nat44_user_session_dump_t * dlist_elt_t *head, *elt; ip4_header_t ip; + if (sm->deterministic) + return; + reg = vl_api_client_index_to_registration (mp->client_index); if (!reg) return; @@ -1266,6 +1330,12 @@ static void snat_protocol_t proto; u8 *tag = 0; + if (sm->deterministic) + { + rv = VNET_API_ERROR_UNSUPPORTED; + goto send_reply; + } + locals = unformat_nat44_lb_addr_port (mp->locals, mp->local_num); clib_memcpy (&e_addr, mp->external_addr, 4); proto = ip_proto_to_snat_proto (mp->protocol); @@ -1283,6 +1353,7 @@ static void vec_free (locals); vec_free (tag); +send_reply: REPLY_MACRO (VL_API_NAT44_ADD_DEL_LB_STATIC_MAPPING_REPLY); } @@ -1346,6 +1417,9 @@ static void snat_main_t *sm = &snat_main; snat_static_mapping_t *m; + if (sm->deterministic) + return; + reg = vl_api_client_index_to_registration (mp->client_index); if (!reg) return; @@ -1380,6 +1454,12 @@ vl_api_nat44_del_session_t_handler (vl_api_nat44_del_session_t * mp) int rv = 0; snat_protocol_t proto; + if (sm->deterministic) + { + rv = VNET_API_ERROR_UNSUPPORTED; + goto send_reply; + } + memcpy (&addr.as_u8, mp->address, 4); port = clib_net_to_host_u16 (mp->port); vrf_id = clib_net_to_host_u32 (mp->vrf_id); @@ -1387,6 +1467,7 @@ vl_api_nat44_del_session_t_handler (vl_api_nat44_del_session_t * mp) rv = nat44_del_session (sm, &addr, port, proto, vrf_id, mp->is_in); +send_reply: REPLY_MACRO (VL_API_NAT44_DEL_SESSION_REPLY); } @@ -1474,6 +1555,12 @@ vl_api_nat_det_add_del_map_t_handler (vl_api_nat_det_add_del_map_t * mp) int rv = 0; ip4_address_t in_addr, out_addr; + if (!sm->deterministic) + { + rv = VNET_API_ERROR_UNSUPPORTED; + goto send_reply; + } + if (!mp->is_nat44) { rv = VNET_API_ERROR_UNIMPLEMENTED; @@ -1513,6 +1600,13 @@ vl_api_nat_det_forward_t_handler (vl_api_nat_det_forward_t * mp) snat_det_map_t *dm; ip4_address_t in_addr, out_addr; + if (!sm->deterministic) + { + rv = VNET_API_ERROR_UNSUPPORTED; + REPLY_MACRO (VL_API_NAT_DET_FORWARD_REPLY); + return; + } + if (!mp->is_nat44) { out_addr.as_u32 = 0; @@ -1563,6 +1657,13 @@ vl_api_nat_det_reverse_t_handler (vl_api_nat_det_reverse_t * mp) ip4_address_t out_addr, in_addr; snat_det_map_t *dm; + if (!sm->deterministic) + { + rv = VNET_API_ERROR_UNSUPPORTED; + REPLY_MACRO (VL_API_NAT_DET_REVERSE_REPLY); + return; + } + in_addr.as_u32 = 0; clib_memcpy (&out_addr, mp->out_addr, 4); dm = snat_det_map_by_out (sm, &out_addr); @@ -1627,6 +1728,9 @@ vl_api_nat_det_map_dump_t_handler (vl_api_nat_det_map_dump_t * mp) snat_main_t *sm = &snat_main; snat_det_map_t *m; + if (!sm->deterministic) + return; + reg = vl_api_client_index_to_registration (mp->client_index); if (!reg) return; @@ -1654,11 +1758,18 @@ vl_api_nat_det_set_timeouts_t_handler (vl_api_nat_det_set_timeouts_t * mp) vl_api_nat_det_set_timeouts_reply_t *rmp; int rv = 0; + if (!sm->deterministic) + { + rv = VNET_API_ERROR_UNSUPPORTED; + goto send_reply; + } + sm->udp_timeout = ntohl (mp->udp); sm->tcp_established_timeout = ntohl (mp->tcp_established); sm->tcp_transitory_timeout = ntohl (mp->tcp_transitory); sm->icmp_timeout = ntohl (mp->icmp); +send_reply: REPLY_MACRO (VL_API_NAT_DET_SET_TIMEOUTS_REPLY); } @@ -1684,6 +1795,13 @@ vl_api_nat_det_get_timeouts_t_handler (vl_api_nat_det_get_timeouts_t * mp) vl_api_nat_det_get_timeouts_reply_t *rmp; int rv = 0; + if (!sm->deterministic) + { + rv = VNET_API_ERROR_UNSUPPORTED; + REPLY_MACRO (VL_API_NAT_DET_GET_TIMEOUTS_REPLY); + return; + } + /* *INDENT-OFF* */ REPLY_MACRO2 (VL_API_NAT_DET_GET_TIMEOUTS_REPLY, ({ @@ -1718,6 +1836,12 @@ vl_api_nat_det_close_session_out_t_handler (vl_api_nat_det_close_session_out_t snat_det_session_t *ses; int rv = 0; + if (!sm->deterministic) + { + rv = VNET_API_ERROR_UNSUPPORTED; + goto send_reply; + } + clib_memcpy (&out_addr, mp->out_addr, 4); clib_memcpy (&ext_addr, mp->ext_addr, 4); @@ -1770,6 +1894,12 @@ vl_api_nat_det_close_session_in_t_handler (vl_api_nat_det_close_session_in_t * snat_det_session_t *ses; int rv = 0; + if (!sm->deterministic) + { + rv = VNET_API_ERROR_UNSUPPORTED; + goto send_reply; + } + if (!mp->is_nat44) { rv = VNET_API_ERROR_UNIMPLEMENTED; @@ -1843,6 +1973,9 @@ vl_api_nat_det_session_dump_t_handler (vl_api_nat_det_session_dump_t * mp) snat_det_session_t *s, empty_ses; u16 i; + if (!sm->deterministic) + return; + reg = vl_api_client_index_to_registration (mp->client_index); if (!reg) return; |