diff options
author | Ed Warnicke <eaw@cisco.com> | 2015-12-08 15:45:58 -0700 |
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committer | Ed Warnicke <eaw@cisco.com> | 2015-12-08 15:47:27 -0700 |
commit | cb9cadad578297ffd78fa8a33670bdf1ab669e7e (patch) | |
tree | 6ac2be912482cc7849a26f0ab845561c3d7f4e26 /vnet/vnet/ethernet/cli.c | |
parent | fb0815d4ae4bb0fe27bd9313f34b45c8593b907e (diff) |
Initial commit of vpp code.v1.0.0
Change-Id: Ib246f1fbfce93274020ee93ce461e3d8bd8b9f17
Signed-off-by: Ed Warnicke <eaw@cisco.com>
Diffstat (limited to 'vnet/vnet/ethernet/cli.c')
-rw-r--r-- | vnet/vnet/ethernet/cli.c | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/vnet/vnet/ethernet/cli.c b/vnet/vnet/ethernet/cli.c new file mode 100644 index 00000000000..cbf240c7f68 --- /dev/null +++ b/vnet/vnet/ethernet/cli.c @@ -0,0 +1,124 @@ +/* + * Copyright (c) 2015 Cisco and/or its affiliates. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +/* + * cli.c: ethernet CLI + * + * Copyright (c) 2008 Eliot Dresselhaus + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE + * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION + * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION + * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +#include <vlib/vlib.h> +#include <vnet/ethernet/ethernet.h> + +VLIB_CLI_COMMAND (vlib_cli_ethernet_command, static) = { + .path = "ethernet", + .short_help = "Ethernet commands", +}; + +static clib_error_t * +promiscuous_cmd (vlib_main_t * vm, + unformat_input_t * input, + vlib_cli_command_t * cmd) +{ + vnet_main_t * vnm = vnet_get_main(); + u32 hw_if_index; + u32 flags = ETHERNET_INTERFACE_FLAG_ACCEPT_ALL; + + if (unformat (input, "on %U", + unformat_ethernet_interface, vnm, &hw_if_index)) + { + ethernet_set_flags (vnm, hw_if_index, flags); + } + else if (unformat (input, "off %U", + unformat_ethernet_interface, vnm, &hw_if_index)) + { + flags = 0; + ethernet_set_flags (vnm, hw_if_index, flags); + } + else + return clib_error_return (0, "unknown input `%U'", + format_unformat_error, input); + return 0; +} + +VLIB_CLI_COMMAND (ethernet_promiscuous_command, static) = { + .path = "ethernet promiscuous", + .short_help = "ethernet promiscuous [on | off] <intfc>", + .function = promiscuous_cmd, +}; + +static clib_error_t * +mtu_cmd (vlib_main_t * vm, unformat_input_t * input, vlib_cli_command_t * cmd) +{ + vnet_main_t * vnm = vnet_get_main(); + u32 hw_if_index, mtu; + u32 flags = ETHERNET_INTERFACE_FLAG_MTU; + + if (unformat (input, "%d %U", &mtu, + unformat_ethernet_interface, vnm, &hw_if_index)) + { + vnet_hw_interface_t * hi = vnet_get_hw_interface (vnm, hw_if_index); + + if (mtu < ETHERNET_MIN_PACKET_BYTES) + return clib_error_return (0, "Invalid mtu (%d): " + "must be >= min pkt bytes (%d)", mtu, + hi->min_packet_bytes); + + if (mtu > ETHERNET_MAX_PACKET_BYTES) + return clib_error_return (0, "Invalid mtu (%d): must be <= 9216", mtu); + + if (hi->max_packet_bytes != mtu) + { + hi->max_packet_bytes = mtu; + ethernet_set_flags (vnm, hw_if_index, flags); + } + } + else + return clib_error_return (0, "unknown input `%U'", + format_unformat_error, input); + return 0; +} + +VLIB_CLI_COMMAND (ethernet_mtu_command, static) = { + .path = "ethernet mtu", + .short_help = "ethernet mtu <64-9216> <intfc>", + .function = mtu_cmd, +}; + +clib_error_t * +ethernet_cli_init (vlib_main_t * vm) +{ + return 0; +} + +VLIB_INIT_FUNCTION (ethernet_cli_init); |