diff options
Diffstat (limited to 'vpp/vpp-api/api.c')
| -rw-r--r-- | vpp/vpp-api/api.c | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/vpp/vpp-api/api.c b/vpp/vpp-api/api.c index fbebfa6b970..ead5f0cd925 100644 --- a/vpp/vpp-api/api.c +++ b/vpp/vpp-api/api.c @@ -155,6 +155,22 @@ do { \ vl_msg_api_send_shmem (q, (u8 *)&rmp); \ } while(0); +#define REPLY_MACRO3(t, n, body) \ +do { \ + unix_shared_memory_queue_t * q; \ + rv = vl_msg_api_pd_handler (mp, rv); \ + q = vl_api_client_index_to_input_queue (mp->client_index); \ + if (!q) \ + return; \ + \ + rmp = vl_msg_api_alloc (sizeof (*rmp) + n); \ + rmp->_vl_msg_id = ntohs((t)); \ + rmp->context = mp->context; \ + rmp->retval = ntohl(rv); \ + do {body;} while (0); \ + vl_msg_api_send_shmem (q, (u8 *)&rmp); \ +} while(0); + #if (1 || CLIB_DEBUG > 0) /* "trust, but verify" */ #define VALIDATE_SW_IF_INDEX(mp) \ @@ -268,6 +284,7 @@ _(CREATE_LOOPBACK, create_loopback) \ _(CONTROL_PING, control_ping) \ _(NOPRINT_CONTROL_PING, noprint_control_ping) \ _(CLI_REQUEST, cli_request) \ +_(CLI_INBAND, cli_inband) \ _(SET_ARP_NEIGHBOR_LIMIT, set_arp_neighbor_limit) \ _(L2_PATCH_ADD_DEL, l2_patch_add_del) \ _(CLASSIFY_ADD_DEL_TABLE, classify_add_del_table) \ @@ -3693,6 +3710,46 @@ vl_api_cli_request_t_handler (vl_api_cli_request_t * mp) } static void +inband_cli_output (uword arg, u8 * buffer, uword buffer_bytes) +{ + u8 **mem_vecp = (u8 **) arg; + u8 *mem_vec = *mem_vecp; + u32 offset = vec_len (mem_vec); + + vec_validate (mem_vec, offset + buffer_bytes - 1); + clib_memcpy (mem_vec + offset, buffer, buffer_bytes); + *mem_vecp = mem_vec; +} + +static void +vl_api_cli_inband_t_handler (vl_api_cli_inband_t * mp) +{ + vl_api_cli_inband_reply_t *rmp; + int rv = 0; + unix_shared_memory_queue_t *q; + vlib_main_t *vm = vlib_get_main (); + unformat_input_t input; + u8 *out_vec = 0; + + q = vl_api_client_index_to_input_queue (mp->client_index); + if (!q) + return; + + unformat_init_string (&input, (char *) mp->cmd, ntohl (mp->length)); + vlib_cli_input (vm, &input, inband_cli_output, (uword) & out_vec); + + u32 len = vec_len (out_vec); + /* *INDENT-OFF* */ + REPLY_MACRO3(VL_API_CLI_INBAND_REPLY, len, + ({ + rmp->length = htonl (len); + clib_memcpy (rmp->reply, out_vec, len); + })); + /* *INDENT-ON* */ + vec_free (out_vec); +} + +static void vl_api_set_arp_neighbor_limit_t_handler (vl_api_set_arp_neighbor_limit_t * mp) { int rv; |