diff options
Diffstat (limited to 'src/vnet/devices/tap/tapv2_api.c')
| -rw-r--r-- | src/vnet/devices/tap/tapv2_api.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/src/vnet/devices/tap/tapv2_api.c b/src/vnet/devices/tap/tapv2_api.c index c6da0c9deae..f0c980a64fa 100644 --- a/src/vnet/devices/tap/tapv2_api.c +++ b/src/vnet/devices/tap/tapv2_api.c @@ -52,6 +52,7 @@ _(SW_INTERFACE_TAP_V2_DUMP, sw_interface_tap_v2_dump) static void vl_api_tap_create_v2_t_handler (vl_api_tap_create_v2_t * mp) { + vnet_main_t *vnm = vnet_get_main (); vlib_main_t *vm = vlib_get_main (); vl_api_tap_create_v2_reply_t *rmp; vl_api_registration_t *reg; @@ -114,6 +115,16 @@ vl_api_tap_create_v2_t_handler (vl_api_tap_create_v2_t * mp) if (!reg) return;; + /* If a tag was supplied... */ + if (mp->tag[0]) + { + /* Make sure it's a proper C-string */ + mp->tag[ARRAY_LEN (mp->tag) - 1] = 0; + u8 *tag = format (0, "%s%c", mp->tag, 0); + vnet_set_sw_interface_tag (vnm, tag, ap->sw_if_index); + } + + rmp = vl_msg_api_alloc (sizeof (*rmp)); rmp->_vl_msg_id = ntohs (VL_API_TAP_CREATE_V2_REPLY); rmp->context = mp->context; @@ -144,6 +155,7 @@ tap_send_sw_interface_event_deleted (vpe_api_main_t * am, static void vl_api_tap_delete_v2_t_handler (vl_api_tap_delete_v2_t * mp) { + vnet_main_t *vnm = vnet_get_main (); vlib_main_t *vm = vlib_get_main (); int rv; vpe_api_main_t *vam = &vpe_api_main; @@ -165,7 +177,10 @@ vl_api_tap_delete_v2_t_handler (vl_api_tap_delete_v2_t * mp) vl_api_send_msg (reg, (u8 *) rmp); if (!rv) - tap_send_sw_interface_event_deleted (vam, reg, sw_if_index); + { + vnet_clear_sw_interface_tag (vnm, sw_if_index); + tap_send_sw_interface_event_deleted (vam, reg, sw_if_index); + } } static void |