diff options
Diffstat (limited to 'src/plugins/snat/snat.c')
| -rw-r--r-- | src/plugins/snat/snat.c | 69 |
1 files changed, 68 insertions, 1 deletions
diff --git a/src/plugins/snat/snat.c b/src/plugins/snat/snat.c index 594afa62c80..c6783e47b6d 100644 --- a/src/plugins/snat/snat.c +++ b/src/plugins/snat/snat.c @@ -1811,6 +1811,72 @@ static void *vl_api_snat_det_close_session_in_t_print FINISH; } +static void +send_snat_det_session_details +(snat_det_session_t * s, unix_shared_memory_queue_t * q, u32 context) +{ + vl_api_snat_det_session_details_t * rmp; + snat_main_t * sm = &snat_main; + + rmp = vl_msg_api_alloc (sizeof (*rmp)); + memset (rmp, 0, sizeof (*rmp)); + rmp->_vl_msg_id = ntohs (VL_API_SNAT_DET_SESSION_DETAILS+sm->msg_id_base); + rmp->is_ip4 = 1; + rmp->in_port = s->in_port; + clib_memcpy (rmp->ext_addr, &s->out.ext_host_addr, 4); + rmp->ext_port = s->out.ext_host_port; + rmp->out_port = s->out.out_port; + rmp->state = s->state; + rmp->expire = ntohl (s->expire); + rmp->context = context; + + vl_msg_api_send_shmem (q, (u8 *) & rmp); +} + +static void +vl_api_snat_det_session_dump_t_handler +(vl_api_snat_det_session_dump_t * mp) +{ + unix_shared_memory_queue_t *q; + snat_main_t * sm = &snat_main; + ip4_address_t user_addr; + snat_det_map_t * dm; + snat_det_session_t * s, empty_ses; + u16 i; + + q = vl_api_client_index_to_input_queue (mp->client_index); + if (q == 0) + return; + if (!mp->is_ip4) + return; + + memset (&empty_ses, 0, sizeof (empty_ses)); + clib_memcpy (&user_addr, mp->user_addr, 4); + dm = snat_det_map_by_user (sm, &user_addr); + if (!dm) + return; + + s = dm->sessions + snat_det_user_ses_offset (&user_addr, dm->in_plen); + for (i = 0; i < SNAT_DET_SES_PER_USER; i++) + { + if (s->out.as_u64) + send_snat_det_session_details (s, q, mp->context); + s++; + } +} + +static void *vl_api_snat_det_session_dump_t_print +(vl_api_snat_det_session_dump_t * mp, void * handle) +{ + u8 *s; + + s = format (0, "SCRIPT: snat_det_session_dump "); + s = format (s, "user_addr %U\n", + format_ip4_address, mp->user_addr); + + FINISH; +} + /* List of message types that this plugin understands */ #define foreach_snat_plugin_api_msg \ _(SNAT_ADD_ADDRESS_RANGE, snat_add_address_range) \ @@ -1835,7 +1901,8 @@ _(SNAT_DET_MAP_DUMP, snat_det_map_dump) \ _(SNAT_DET_SET_TIMEOUTS, snat_det_set_timeouts) \ _(SNAT_DET_GET_TIMEOUTS, snat_det_get_timeouts) \ _(SNAT_DET_CLOSE_SESSION_OUT, snat_det_close_session_out) \ -_(SNAT_DET_CLOSE_SESSION_IN, snat_det_close_session_in) +_(SNAT_DET_CLOSE_SESSION_IN, snat_det_close_session_in) \ +_(SNAT_DET_SESSION_DUMP, snat_det_session_dump) /* Set up the API message handling tables */ |