Commit | Line | Data |
---|---|---|
f0706e82 JB |
1 | /* |
2 | * mac80211 configuration hooks for cfg80211 | |
3 | * | |
4 | * Copyright 2006 Johannes Berg <johannes@sipsolutions.net> | |
5 | * | |
6 | * This file is GPLv2 as found in COPYING. | |
7 | */ | |
8 | ||
9 | #include <linux/nl80211.h> | |
10 | #include <linux/rtnetlink.h> | |
11 | #include <net/cfg80211.h> | |
12 | #include "ieee80211_i.h" | |
13 | #include "ieee80211_cfg.h" | |
14 | ||
15 | static int ieee80211_add_iface(struct wiphy *wiphy, char *name, | |
16 | unsigned int type) | |
17 | { | |
18 | struct ieee80211_local *local = wiphy_priv(wiphy); | |
19 | int itype; | |
20 | ||
21 | if (unlikely(local->reg_state != IEEE80211_DEV_REGISTERED)) | |
22 | return -ENODEV; | |
23 | ||
24 | switch (type) { | |
25 | case NL80211_IFTYPE_UNSPECIFIED: | |
26 | itype = IEEE80211_IF_TYPE_STA; | |
27 | break; | |
28 | case NL80211_IFTYPE_ADHOC: | |
29 | itype = IEEE80211_IF_TYPE_IBSS; | |
30 | break; | |
31 | case NL80211_IFTYPE_STATION: | |
32 | itype = IEEE80211_IF_TYPE_STA; | |
33 | break; | |
34 | case NL80211_IFTYPE_MONITOR: | |
35 | itype = IEEE80211_IF_TYPE_MNTR; | |
36 | break; | |
37 | default: | |
38 | return -EINVAL; | |
39 | } | |
40 | ||
41 | return ieee80211_if_add(local->mdev, name, NULL, itype); | |
42 | } | |
43 | ||
44 | static int ieee80211_del_iface(struct wiphy *wiphy, int ifindex) | |
45 | { | |
46 | struct ieee80211_local *local = wiphy_priv(wiphy); | |
47 | struct net_device *dev; | |
48 | char *name; | |
49 | ||
50 | if (unlikely(local->reg_state != IEEE80211_DEV_REGISTERED)) | |
51 | return -ENODEV; | |
52 | ||
53 | dev = dev_get_by_index(ifindex); | |
54 | if (!dev) | |
55 | return 0; | |
56 | ||
57 | name = dev->name; | |
58 | dev_put(dev); | |
59 | ||
60 | return ieee80211_if_remove(local->mdev, name, -1); | |
61 | } | |
62 | ||
63 | struct cfg80211_ops mac80211_config_ops = { | |
64 | .add_virtual_intf = ieee80211_add_iface, | |
65 | .del_virtual_intf = ieee80211_del_iface, | |
66 | }; |