vlan_cmd.c File Reference

VLAN commands. More...

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <getopt.h>
#include <ipxe/netdevice.h>
#include <ipxe/command.h>
#include <ipxe/parseopt.h>
#include <ipxe/vlan.h>

Go to the source code of this file.

Data Structures
struct	vcreate_options
	"vcreate" options More...
struct	vdestroy_options
	"vdestroy" options More...

Functions
	FILE_LICENCE (GPL2_OR_LATER_OR_UBDL)
static int	vcreate_exec (int argc, char **argv)
	"vcreate" command More...
static int	vdestroy_exec (int argc, char **argv)
	"vdestroy" command More...

Variables
static struct option_descriptor	vcreate_opts []
	"vcreate" option list More...
static struct command_descriptor	vcreate_cmd
	"vcreate" command descriptor More...
static struct option_descriptor	vdestroy_opts [] = {}
	"vdestroy" option list More...
static struct command_descriptor	vdestroy_cmd
	"vdestroy" command descriptor More...
struct command vlan_commands []	__command
	VLAN commands. More...

Detailed Description

VLAN commands.

Definition in file vlan_cmd.c.

Function Documentation

FILE_LICENCE()

FILE_LICENCE

(

GPL2_OR_LATER_OR_UBDL

)

vcreate_exec()

static int vcreate_exec ( int  argc, char **  argv  )

static

"vcreate" command

Parameters

argc	Argument count
argv	Argument list

Return values

rc	Return status code

Definition at line 69 of file vlan_cmd.c.

                                                  {
        struct vcreate_options opts;
        struct net_device *trunk;
        int rc;

        /* Parse options */
        if ( ( rc = parse_options ( argc, argv, &vcreate_cmd, &opts ) ) != 0 )
                return rc;

        /* Parse trunk interface */
        if ( ( rc = parse_netdev ( argv[optind], &trunk ) ) != 0 )
                return rc;

        /* Create VLAN device */
        if ( ( rc = vlan_create ( trunk, opts.tag, opts.priority ) ) != 0 ) {
                printf ( "Could not create VLAN device: %s\n",
                         strerror ( rc ) );
                return rc;
        }

        return 0;
}

References optind, opts, parse_netdev(), parse_options(), printf(), rc, strerror(), vcreate_cmd, and vlan_create().

vdestroy_exec()

static int vdestroy_exec ( int  argc, char **  argv  )

static

"vdestroy" command

Parameters

argc	Argument count
argv	Argument list

Return values

rc	Return status code

Definition at line 110 of file vlan_cmd.c.

                                                   {
        struct vdestroy_options opts;
        struct net_device *netdev;
        int rc;

        /* Parse options */
        if ( ( rc = parse_options ( argc, argv, &vdestroy_cmd, &opts ) ) != 0 )
                return rc;

        /* Parse trunk interface */
        if ( ( rc = parse_netdev ( argv[optind], &netdev ) ) != 0 )
                return rc;

        /* Destroy VLAN device */
        if ( ( rc = vlan_destroy ( netdev ) ) != 0 ) {
                printf ( "Could not destroy VLAN device: %s\n",
                         strerror ( rc ) );
                return rc;
        }

        return 0;
}

References netdev, optind, opts, parse_netdev(), parse_options(), printf(), rc, strerror(), vdestroy_cmd, and vlan_destroy().

Variable Documentation

vcreate_opts

struct option_descriptor vcreate_opts[]

static

Initial value:

= {
        OPTION_DESC ( "tag", 't', required_argument,
                      struct vcreate_options, tag, parse_integer ),
        OPTION_DESC ( "priority", 'p', required_argument,
                      struct vcreate_options, priority, parse_integer ),
}

"vcreate" option list

Definition at line 50 of file vlan_cmd.c.

vcreate_cmd

struct command_descriptor vcreate_cmd

static

Initial value:

=
        COMMAND_DESC ( struct vcreate_options, vcreate_opts, 1, 1,
                       "<trunk interface>" )

"vcreate" command descriptor

Definition at line 58 of file vlan_cmd.c.

Referenced by vcreate_exec().

vdestroy_opts

struct option_descriptor vdestroy_opts[] = {}

static

"vdestroy" option list

Definition at line 96 of file vlan_cmd.c.

vdestroy_cmd

struct command_descriptor vdestroy_cmd

static

Initial value:

=
        COMMAND_DESC ( struct vdestroy_options, vdestroy_opts, 1, 1,
                       "<VLAN interface>" )

"vdestroy" command descriptor

Definition at line 99 of file vlan_cmd.c.

Referenced by vdestroy_exec().

__command

struct command vlan_commands [] __command

Initial value:

= {
        {
                .name = "vcreate",
                .exec = vcreate_exec,
        },
        {
                .name = "vdestroy",
                .exec = vdestroy_exec,
        },
}

VLAN commands.

Definition at line 134 of file vlan_cmd.c.