2 * Copyright (c) 2015 Cisco and/or its affiliates.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at:
7 * http://www.apache.org/licenses/LICENSE-2.0
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
18 * Copyright (c) 2008 Eliot Dresselhaus
20 * Permission is hereby granted, free of charge, to any person obtaining
21 * a copy of this software and associated documentation files (the
22 * "Software"), to deal in the Software without restriction, including
23 * without limitation the rights to use, copy, modify, merge, publish,
24 * distribute, sublicense, and/or sell copies of the Software, and to
25 * permit persons to whom the Software is furnished to do so, subject to
26 * the following conditions:
28 * The above copyright notice and this permission notice shall be
29 * included in all copies or substantial portions of the Software.
31 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
32 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
33 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
34 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
35 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
36 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
37 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
40 #include <vlib/vlib.h>
41 #include <vnet/ethernet/ethernet.h>
43 VLIB_CLI_COMMAND (vlib_cli_ethernet_command, static) = {
45 .short_help = "Ethernet commands",
49 promiscuous_cmd (vlib_main_t * vm,
50 unformat_input_t * input,
51 vlib_cli_command_t * cmd)
53 vnet_main_t * vnm = vnet_get_main();
55 u32 flags = ETHERNET_INTERFACE_FLAG_ACCEPT_ALL;
57 if (unformat (input, "on %U",
58 unformat_ethernet_interface, vnm, &hw_if_index))
60 ethernet_set_flags (vnm, hw_if_index, flags);
62 else if (unformat (input, "off %U",
63 unformat_ethernet_interface, vnm, &hw_if_index))
66 ethernet_set_flags (vnm, hw_if_index, flags);
69 return clib_error_return (0, "unknown input `%U'",
70 format_unformat_error, input);
74 VLIB_CLI_COMMAND (ethernet_promiscuous_command, static) = {
75 .path = "ethernet promiscuous",
76 .short_help = "ethernet promiscuous [on | off] <intfc>",
77 .function = promiscuous_cmd,
81 mtu_cmd (vlib_main_t * vm, unformat_input_t * input, vlib_cli_command_t * cmd)
83 vnet_main_t * vnm = vnet_get_main();
85 u32 flags = ETHERNET_INTERFACE_FLAG_MTU;
87 if (unformat (input, "%d %U", &mtu,
88 unformat_ethernet_interface, vnm, &hw_if_index))
90 vnet_hw_interface_t * hi = vnet_get_hw_interface (vnm, hw_if_index);
92 if (mtu < ETHERNET_MIN_PACKET_BYTES)
93 return clib_error_return (0, "Invalid mtu (%d): "
94 "must be >= min pkt bytes (%d)", mtu,
95 hi->min_packet_bytes);
97 if (mtu > ETHERNET_MAX_PACKET_BYTES)
98 return clib_error_return (0, "Invalid mtu (%d): must be <= 9216", mtu);
100 if (hi->max_packet_bytes != mtu)
102 hi->max_packet_bytes = mtu;
103 ethernet_set_flags (vnm, hw_if_index, flags);
107 return clib_error_return (0, "unknown input `%U'",
108 format_unformat_error, input);
112 VLIB_CLI_COMMAND (ethernet_mtu_command, static) = {
113 .path = "ethernet mtu",
114 .short_help = "ethernet mtu <64-9216> <intfc>",
119 ethernet_cli_init (vlib_main_t * vm)
124 VLIB_INIT_FUNCTION (ethernet_cli_init);