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/*
* p2p_ethernet.c: p2p ethernet
*
* Copyright (c) 2012 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.
*/
#include <vppinfra/bihash_16_8.h>
#include <vnet/vnet.h>
#include <vnet/ethernet/p2p_ethernet.h>
int
p2p_ethernet_add_del (vlib_main_t * vm, u32 parent_if_index,
u8 * client_mac, int is_add)
{
return 0;
}
static clib_error_t *
vnet_p2p_ethernet_add_del (vlib_main_t * vm, unformat_input_t * input,
vlib_cli_command_t * cmd)
{
vnet_main_t *vnm = vnet_get_main ();
int is_add = 1;
int remote_mac = 0;
u32 hw_if_index = ~0;
u8 client_mac[6];
while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
{
if (unformat
(input, "%U", unformat_vnet_hw_interface, vnm, &hw_if_index))
;
else if (unformat (input, "%U", unformat_ethernet_address, &client_mac))
remote_mac = 1;
else if (unformat (input, "del"))
is_add = 0;
else
break;
}
if (hw_if_index == ~0)
return clib_error_return (0, "Please specify parent interface ...");
if (!remote_mac)
return clib_error_return (0, "Please specify client MAC address ...");
u32 rv;
rv = p2p_ethernet_add_del (vm, hw_if_index, client_mac, is_add);
switch (rv)
{
case VNET_API_ERROR_BOND_SLAVE_NOT_ALLOWED:
return clib_error_return (0,
"not allowed as parent interface belongs to a BondEthernet interface");
case -1:
return clib_error_return (0,
"p2p ethernet for given parent interface and client mac already exists");
case -2:
return clib_error_return (0,
"couldn't create p2p ethernet subinterface");
case -3:
return clib_error_return (0,
"p2p ethernet for given parent interface and client mac doesn't exist");
default:
break;
}
return 0;
}
/* *INDENT-OFF* */
VLIB_CLI_COMMAND (p2p_ethernet_add_del_command, static) =
{
.path = "p2p_ethernet ",
.function = vnet_p2p_ethernet_add_del,
.short_help = "p2p_ethernet <intfc> <mac-address> [del]",};
/* *INDENT-ON* */
static clib_error_t *
p2p_ethernet_init (vlib_main_t * vm)
{
return 0;
}
VLIB_INIT_FUNCTION (p2p_ethernet_init);
/*
* fd.io coding-style-patch-verification: ON
*
* Local Variables:
* eval: (c-set-style "gnu")
* End:
*/
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