diff options
| author |   Matus Fabian <matfabia@cisco.com> | 2017-10-26 03:37:38 -0700 |
|---|---|---|
| committer |   Ole Trøan <otroan@employees.org> | 2017-10-26 17:35:28 +0000 |
| commit | 5ba86f72439a627f2084bcafb221ad77f4990168 (patch) | |
| tree | ba76c4e83d3dbaa6c0b39854da385ff511cc4b18 /src/plugins/nat/nat_api.c | |
| parent | 0404c682613c163c54d787a86e4b281bd3bba340 (diff) | |
NAT: delete session API/CLI (VPP-1041)
Administratively delete NAT44 session for specific inside/outside addresses and port pair.
Change-Id: If5ab500ac3592c7153d6d8f2cc0297df7309fbc3
Signed-off-by: Matus Fabian <matfabia@cisco.com>
Diffstat (limited to 'src/plugins/nat/nat_api.c')
| -rw-r--r-- | src/plugins/nat/nat_api.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/plugins/nat/nat_api.c b/src/plugins/nat/nat_api.c index 96f69eba186..f80a5067a43 100644 --- a/src/plugins/nat/nat_api.c +++ b/src/plugins/nat/nat_api.c @@ -2277,6 +2277,42 @@ static void *vl_api_nat44_lb_static_mapping_dump_t_print FINISH; } +static void +vl_api_nat44_del_session_t_handler (vl_api_nat44_del_session_t * mp) +{ + snat_main_t *sm = &snat_main; + vl_api_nat44_del_session_reply_t *rmp; + ip4_address_t addr; + u16 port; + u32 vrf_id; + int rv = 0; + snat_protocol_t proto; + + 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); + proto = ip_proto_to_snat_proto (mp->protocol); + + rv = nat44_del_session (sm, &addr, port, proto, vrf_id, mp->is_in); + + REPLY_MACRO (VL_API_NAT44_DEL_SESSION_REPLY); +} + +static void * +vl_api_nat44_del_session_t_print (vl_api_nat44_del_session_t * mp, + void *handle) +{ + u8 *s; + + s = format (0, "SCRIPT: nat44_add_del_static_mapping "); + s = format (s, "addr %U port %d protocol %d vrf_id %d is_in %d", + format_ip4_address, mp->address, + clib_net_to_host_u16 (mp->port), + mp->protocol, clib_net_to_host_u32 (mp->vrf_id), mp->is_in); + + FINISH; +} + /*******************************/ /*** Deterministic NAT (CGN) ***/ /*******************************/ @@ -3304,6 +3340,7 @@ _(NAT44_INTERFACE_OUTPUT_FEATURE_DUMP, \ nat44_interface_output_feature_dump) \ _(NAT44_ADD_DEL_LB_STATIC_MAPPING, nat44_add_del_lb_static_mapping) \ _(NAT44_LB_STATIC_MAPPING_DUMP, nat44_lb_static_mapping_dump) \ +_(NAT44_DEL_SESSION, nat44_del_session) \ _(NAT_DET_ADD_DEL_MAP, nat_det_add_del_map) \ _(NAT_DET_FORWARD, nat_det_forward) \ _(NAT_DET_REVERSE, nat_det_reverse) \ |