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/*
* Copyright (c) 2010 Nicira Networks.
* Distributed under the terms of the GNU GPL version 2.
*
* Significant portions of this file may be copied from parts of the Linux
* kernel, by Linus Torvalds and others.
*/
#include <linux/etherdevice.h>
#include "vport-generic.h"
void vport_gen_rand_ether_addr(u8 *addr)
{
random_ether_addr(addr);
/* Set the OUI to the Nicira one. */
addr[0] = 0x00;
addr[1] = 0x23;
addr[2] = 0x20;
/* Set the top bit to indicate random address. */
addr[3] |= 0x80;
}
unsigned vport_gen_get_dev_flags(const struct vport *vport)
{
return IFF_UP | IFF_RUNNING | IFF_LOWER_UP;
}
int vport_gen_is_running(const struct vport *vport)
{
return 1;
}
unsigned char vport_gen_get_operstate(const struct vport *vport)
{
return IF_OPER_UP;
}
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