f0706e828e
Add mac80211, the IEEE 802.11 software MAC layer. Signed-off-by: Jiri Benc <jbenc@suse.cz> Signed-off-by: John W. Linville <linville@tuxdriver.com>
66 lines
1.4 KiB
C
66 lines
1.4 KiB
C
/*
|
|
* mac80211 configuration hooks for cfg80211
|
|
*
|
|
* Copyright 2006 Johannes Berg <johannes@sipsolutions.net>
|
|
*
|
|
* This file is GPLv2 as found in COPYING.
|
|
*/
|
|
|
|
#include <linux/nl80211.h>
|
|
#include <linux/rtnetlink.h>
|
|
#include <net/cfg80211.h>
|
|
#include "ieee80211_i.h"
|
|
#include "ieee80211_cfg.h"
|
|
|
|
static int ieee80211_add_iface(struct wiphy *wiphy, char *name,
|
|
unsigned int type)
|
|
{
|
|
struct ieee80211_local *local = wiphy_priv(wiphy);
|
|
int itype;
|
|
|
|
if (unlikely(local->reg_state != IEEE80211_DEV_REGISTERED))
|
|
return -ENODEV;
|
|
|
|
switch (type) {
|
|
case NL80211_IFTYPE_UNSPECIFIED:
|
|
itype = IEEE80211_IF_TYPE_STA;
|
|
break;
|
|
case NL80211_IFTYPE_ADHOC:
|
|
itype = IEEE80211_IF_TYPE_IBSS;
|
|
break;
|
|
case NL80211_IFTYPE_STATION:
|
|
itype = IEEE80211_IF_TYPE_STA;
|
|
break;
|
|
case NL80211_IFTYPE_MONITOR:
|
|
itype = IEEE80211_IF_TYPE_MNTR;
|
|
break;
|
|
default:
|
|
return -EINVAL;
|
|
}
|
|
|
|
return ieee80211_if_add(local->mdev, name, NULL, itype);
|
|
}
|
|
|
|
static int ieee80211_del_iface(struct wiphy *wiphy, int ifindex)
|
|
{
|
|
struct ieee80211_local *local = wiphy_priv(wiphy);
|
|
struct net_device *dev;
|
|
char *name;
|
|
|
|
if (unlikely(local->reg_state != IEEE80211_DEV_REGISTERED))
|
|
return -ENODEV;
|
|
|
|
dev = dev_get_by_index(ifindex);
|
|
if (!dev)
|
|
return 0;
|
|
|
|
name = dev->name;
|
|
dev_put(dev);
|
|
|
|
return ieee80211_if_remove(local->mdev, name, -1);
|
|
}
|
|
|
|
struct cfg80211_ops mac80211_config_ops = {
|
|
.add_virtual_intf = ieee80211_add_iface,
|
|
.del_virtual_intf = ieee80211_del_iface,
|
|
};
|