diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/vnet/api_errno.h | 3 | ||||
| -rw-r--r-- | src/vnet/devices/devices.c | 8 | ||||
| -rw-r--r-- | src/vnet/interface_cli.c | 9 |
3 files changed, 17 insertions, 3 deletions
diff --git a/src/vnet/api_errno.h b/src/vnet/api_errno.h index 22522f34be9..c0deb1d0087 100644 --- a/src/vnet/api_errno.h +++ b/src/vnet/api_errno.h @@ -114,7 +114,8 @@ _(BD_NOT_MODIFIABLE, -121, "Bridge domain 0 can't be deleted/modified") \ _(BD_ID_EXCEED_MAX, -122, "Bridge domain ID exceed 16M limit") \ _(SUBIF_DOESNT_EXIST, -123, "Subinterface doesn't exist") \ _(L2_MACS_EVENT_CLINET_PRESENT, -124, "Client already exist for L2 MACs events") \ -_(UNSUPPORTED, -125, "Unsupported") +_(INVALID_QUEUE, -125, "Invalid queue") \ +_(UNSUPPORTED, -126, "Unsupported") typedef enum { diff --git a/src/vnet/devices/devices.c b/src/vnet/devices/devices.c index 2eb8e30e076..a38ecd2d1bb 100644 --- a/src/vnet/devices/devices.c +++ b/src/vnet/devices/devices.c @@ -264,6 +264,10 @@ vnet_hw_interface_set_rx_mode (vnet_main_t * vnm, u32 hw_if_index, (hw->flags & VNET_HW_INTERFACE_FLAG_SUPPORTS_INT_MODE) == 0) return VNET_API_ERROR_UNSUPPORTED; + if ((vec_len (hw->input_node_thread_index_by_queue) < queue_id + 1) || + (vec_len (hw->rx_mode_by_queue) < queue_id + 1)) + return VNET_API_ERROR_INVALID_QUEUE; + hw->rx_mode_by_queue[queue_id] = mode; thread_index = hw->input_node_thread_index_by_queue[queue_id]; vm = vlib_mains[thread_index]; @@ -307,6 +311,10 @@ vnet_hw_interface_get_rx_mode (vnet_main_t * vnm, u32 hw_if_index, if (hw->input_node_thread_index_by_queue == 0) return VNET_API_ERROR_INVALID_INTERFACE; + if ((vec_len (hw->input_node_thread_index_by_queue) < queue_id + 1) || + (vec_len (hw->rx_mode_by_queue) < queue_id + 1)) + return VNET_API_ERROR_INVALID_QUEUE; + thread_index = hw->input_node_thread_index_by_queue[queue_id]; vm = vlib_mains[thread_index]; diff --git a/src/vnet/interface_cli.c b/src/vnet/interface_cli.c index f37f139b48a..a6680c5b5f2 100644 --- a/src/vnet/interface_cli.c +++ b/src/vnet/interface_cli.c @@ -1313,6 +1313,8 @@ set_hw_interface_rx_mode (vnet_main_t * vnm, u32 hw_if_index, break; case VNET_API_ERROR_INVALID_INTERFACE: return clib_error_return (0, "invalid interface"); + case VNET_API_ERROR_INVALID_QUEUE: + return clib_error_return (0, "invalid queue"); default: return clib_error_return (0, "unknown error"); } @@ -1334,6 +1336,8 @@ set_hw_interface_rx_mode (vnet_main_t * vnm, u32 hw_if_index, return clib_error_return (0, "unsupported"); case VNET_API_ERROR_INVALID_INTERFACE: return clib_error_return (0, "invalid interface"); + case VNET_API_ERROR_INVALID_QUEUE: + return clib_error_return (0, "invalid queue"); default: return clib_error_return (0, "unknown error"); } @@ -1353,6 +1357,7 @@ set_interface_rx_mode (vlib_main_t * vm, unformat_input_t * input, u32 queue_id = (u32) ~ 0; vnet_hw_interface_rx_mode mode = VNET_HW_INTERFACE_RX_MODE_UNKNOWN; int i; + u8 input_queue_id = 0; if (!unformat_user (input, unformat_line_input, line_input)) return 0; @@ -1363,7 +1368,7 @@ set_interface_rx_mode (vlib_main_t * vm, unformat_input_t * input, (line_input, "%U", unformat_vnet_hw_interface, vnm, &hw_if_index)) ; else if (unformat (line_input, "queue %d", &queue_id)) - ; + input_queue_id = 1; else if (unformat (line_input, "polling")) mode = VNET_HW_INTERFACE_RX_MODE_POLLING; else if (unformat (line_input, "interrupt")) @@ -1389,7 +1394,7 @@ set_interface_rx_mode (vlib_main_t * vm, unformat_input_t * input, hw = vnet_get_hw_interface (vnm, hw_if_index); - if (queue_id == ~0) + if (input_queue_id == 0) { for (i = 0; i < vec_len (hw->dq_runtime_index_by_queue); i++) { |