diff options
Diffstat (limited to 'src/vcl')
| -rw-r--r-- | src/vcl/vppcom.c | 58 |
1 files changed, 41 insertions, 17 deletions
diff --git a/src/vcl/vppcom.c b/src/vcl/vppcom.c index 85bf1c292c4..092c2198c59 100644 --- a/src/vcl/vppcom.c +++ b/src/vcl/vppcom.c @@ -1063,7 +1063,7 @@ format_ip46_address (u8 * s, va_list * args) } static inline void -vppcom_send_accept_session_reply (u32 handle, int retval) +vppcom_send_accept_session_reply (u32 handle, u32 context, int retval) { vl_api_accept_session_reply_t *rmp; @@ -1071,6 +1071,7 @@ vppcom_send_accept_session_reply (u32 handle, int retval) memset (rmp, 0, sizeof (*rmp)); rmp->_vl_msg_id = ntohs (VL_API_ACCEPT_SESSION_REPLY); rmp->retval = htonl (retval); + rmp->context = context; rmp->handle = handle; vl_msg_api_send_shmem (vcm->vl_input_queue, (u8 *) & rmp); } @@ -1086,7 +1087,7 @@ vl_api_accept_session_t_handler (vl_api_accept_session_t * mp) if (!clib_fifo_free_elts (vcm->client_session_index_fifo)) { clib_warning ("[%d] client session queue is full!", getpid ()); - vppcom_send_accept_session_reply (mp->handle, + vppcom_send_accept_session_reply (mp->handle, mp->context, VNET_API_ERROR_QUEUE_FULL); clib_spinlock_unlock (&vcm->sessions_lockp); return; @@ -1112,6 +1113,7 @@ vl_api_accept_session_t_handler (vl_api_accept_session_t * mp) tx_fifo->client_session_index = session_index; session->vpp_handle = mp->handle; + session->client_context = mp->context; session->server_rx_fifo = rx_fifo; session->server_tx_fifo = tx_fifo; session->vpp_event_queue = uword_to_pointer (mp->vpp_event_queue_address, @@ -1135,18 +1137,16 @@ vl_api_accept_session_t_handler (vl_api_accept_session_t * mp) clib_spinlock_unlock (&vcm->sessions_lockp); if (VPPCOM_DEBUG > 1) - { - u8 *ip_str = format (0, "%U", format_ip46_address, &mp->ip, mp->is_ip4); - clib_warning ("[%d] received request to accept session (sid %d) " - "from %s:%d", getpid (), session_index, ip_str, - clib_net_to_host_u16 (mp->port)); - vec_free (ip_str); - } + clib_warning ("[%d] vpp handle 0x%llx, sid %u: client accept " + "request from %s address %U port %d!", getpid (), + mp->handle, session_index, mp->is_ip4 ? "IPv4" : "IPv6", + format_ip46_address, &mp->ip, mp->is_ip4, + clib_net_to_host_u16 (mp->port)); } static void vppcom_send_connect_session_reply (session_t * session, u32 session_index, - int retval) + u64 vpp_handle, u32 context, int retval) { vl_api_connect_session_reply_t *rmp; u32 len; @@ -1154,8 +1154,17 @@ vppcom_send_connect_session_reply (session_t * session, u32 session_index, rmp = vl_msg_api_alloc (sizeof (*rmp)); memset (rmp, 0, sizeof (*rmp)); - rmp->_vl_msg_id = ntohs (VL_API_CONNECT_SESSION_REPLY); + + if (!session) + { + rmp->context = context; + rmp->handle = vpp_handle; + rmp->retval = htonl (retval); + vl_msg_api_send_shmem (vcm->vl_input_queue, (u8 *) & rmp); + return; + } + rmp->context = session->client_context; rmp->retval = htonl (retval); rmp->handle = session->vpp_handle; @@ -1194,8 +1203,10 @@ vl_api_connect_sock_t_handler (vl_api_connect_sock_t * mp) if (VPPCOM_DEBUG > 1) clib_warning ("[%d] client session queue is full!", getpid ()); - /* TBD: fix handle missing in api msg. */ - vppcom_send_accept_session_reply (0, VNET_API_ERROR_QUEUE_FULL); + /* TBD: Fix api to include vpp handle */ + vppcom_send_connect_session_reply (0 /* session */ , 0 /* sid */ , + 0 /* handle */ , mp->context, + VNET_API_ERROR_QUEUE_FULL); return; } @@ -2436,7 +2447,10 @@ vppcom_session_accept (uint32_t listen_session_index, vppcom_endpt_t * ep, vec_reset_length (a->new_segment_indices); rv = VNET_API_ERROR_URI_FIFO_CREATE_FAILED; vppcom_send_connect_session_reply (client_session, - client_session_index, rv); + client_session_index, + client_session->vpp_handle, + client_session->client_context, + rv); clib_spinlock_unlock (&vcm->sessions_lockp); rv = VPPCOM_ENOMEM; goto done; @@ -2460,7 +2474,10 @@ vppcom_session_accept (uint32_t listen_session_index, vppcom_endpt_t * ep, vcm->cfg.rx_fifo_size, vcm->cfg.rx_fifo_size); rv = VNET_API_ERROR_URI_FIFO_CREATE_FAILED; vppcom_send_connect_session_reply (client_session, - client_session_index, rv); + client_session_index, + client_session->vpp_handle, + client_session->client_context, + rv); clib_spinlock_unlock (&vcm->sessions_lockp); rv = VPPCOM_ENOMEM; goto done; @@ -2481,7 +2498,10 @@ vppcom_session_accept (uint32_t listen_session_index, vppcom_endpt_t * ep, vcm->cfg.tx_fifo_size, vcm->cfg.tx_fifo_size); rv = VNET_API_ERROR_URI_FIFO_CREATE_FAILED; vppcom_send_connect_session_reply (client_session, - client_session_index, rv); + client_session_index, + client_session->vpp_handle, + client_session->client_context, + rv); clib_spinlock_unlock (&vcm->sessions_lockp); rv = VPPCOM_ENOMEM; goto done; @@ -2514,12 +2534,16 @@ vppcom_session_accept (uint32_t listen_session_index, vppcom_endpt_t * ep, #endif vppcom_send_connect_session_reply (client_session, client_session_index, + client_session->vpp_handle, + client_session->client_context, 0 /* retval OK */ ); } else { cut_thru_str = " "; - vppcom_send_accept_session_reply (client_session->vpp_handle, 0); + vppcom_send_accept_session_reply (client_session->vpp_handle, + client_session->client_context, + 0 /* retval OK */ ); } if (VPPCOM_DEBUG > 0) |