diff options
author | Linus Torvalds <torvalds@g5.osdl.org> | 2005-09-07 20:22:43 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-09-07 20:22:43 -0400 |
commit | 55faed1e607a24ca7f3453a3eb463ca8987f8139 (patch) | |
tree | 70c1f910576713e799b5b409d9f4c3c56840526e /net/ieee80211/ieee80211_module.c | |
parent | 946e91f36e90eea46758dd725b1c3b239f270f68 (diff) | |
parent | 0edd5b44913cd0aba6f23b626b407f70bb3fb018 (diff) |
Merge branch 'upstream' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
Diffstat (limited to 'net/ieee80211/ieee80211_module.c')
-rw-r--r-- | net/ieee80211/ieee80211_module.c | 40 |
1 files changed, 19 insertions, 21 deletions
diff --git a/net/ieee80211/ieee80211_module.c b/net/ieee80211/ieee80211_module.c index 553acb2e93d5..03a47343ddc7 100644 --- a/net/ieee80211/ieee80211_module.c +++ b/net/ieee80211/ieee80211_module.c | |||
@@ -54,7 +54,8 @@ | |||
54 | #include <net/ieee80211.h> | 54 | #include <net/ieee80211.h> |
55 | 55 | ||
56 | MODULE_DESCRIPTION("802.11 data/management/control stack"); | 56 | MODULE_DESCRIPTION("802.11 data/management/control stack"); |
57 | MODULE_AUTHOR("Copyright (C) 2004 Intel Corporation <jketreno@linux.intel.com>"); | 57 | MODULE_AUTHOR |
58 | ("Copyright (C) 2004 Intel Corporation <jketreno@linux.intel.com>"); | ||
58 | MODULE_LICENSE("GPL"); | 59 | MODULE_LICENSE("GPL"); |
59 | 60 | ||
60 | #define DRV_NAME "ieee80211" | 61 | #define DRV_NAME "ieee80211" |
@@ -64,9 +65,9 @@ static inline int ieee80211_networks_allocate(struct ieee80211_device *ieee) | |||
64 | if (ieee->networks) | 65 | if (ieee->networks) |
65 | return 0; | 66 | return 0; |
66 | 67 | ||
67 | ieee->networks = kmalloc( | 68 | ieee->networks = |
68 | MAX_NETWORK_COUNT * sizeof(struct ieee80211_network), | 69 | kmalloc(MAX_NETWORK_COUNT * sizeof(struct ieee80211_network), |
69 | GFP_KERNEL); | 70 | GFP_KERNEL); |
70 | if (!ieee->networks) { | 71 | if (!ieee->networks) { |
71 | printk(KERN_WARNING "%s: Out of memory allocating beacons\n", | 72 | printk(KERN_WARNING "%s: Out of memory allocating beacons\n", |
72 | ieee->dev->name); | 73 | ieee->dev->name); |
@@ -94,10 +95,10 @@ static inline void ieee80211_networks_initialize(struct ieee80211_device *ieee) | |||
94 | INIT_LIST_HEAD(&ieee->network_free_list); | 95 | INIT_LIST_HEAD(&ieee->network_free_list); |
95 | INIT_LIST_HEAD(&ieee->network_list); | 96 | INIT_LIST_HEAD(&ieee->network_list); |
96 | for (i = 0; i < MAX_NETWORK_COUNT; i++) | 97 | for (i = 0; i < MAX_NETWORK_COUNT; i++) |
97 | list_add_tail(&ieee->networks[i].list, &ieee->network_free_list); | 98 | list_add_tail(&ieee->networks[i].list, |
99 | &ieee->network_free_list); | ||
98 | } | 100 | } |
99 | 101 | ||
100 | |||
101 | struct net_device *alloc_ieee80211(int sizeof_priv) | 102 | struct net_device *alloc_ieee80211(int sizeof_priv) |
102 | { | 103 | { |
103 | struct ieee80211_device *ieee; | 104 | struct ieee80211_device *ieee; |
@@ -118,8 +119,7 @@ struct net_device *alloc_ieee80211(int sizeof_priv) | |||
118 | 119 | ||
119 | err = ieee80211_networks_allocate(ieee); | 120 | err = ieee80211_networks_allocate(ieee); |
120 | if (err) { | 121 | if (err) { |
121 | IEEE80211_ERROR("Unable to allocate beacon storage: %d\n", | 122 | IEEE80211_ERROR("Unable to allocate beacon storage: %d\n", err); |
122 | err); | ||
123 | goto failed; | 123 | goto failed; |
124 | } | 124 | } |
125 | ieee80211_networks_initialize(ieee); | 125 | ieee80211_networks_initialize(ieee); |
@@ -132,7 +132,7 @@ struct net_device *alloc_ieee80211(int sizeof_priv) | |||
132 | /* Default to enabling full open WEP with host based encrypt/decrypt */ | 132 | /* Default to enabling full open WEP with host based encrypt/decrypt */ |
133 | ieee->host_encrypt = 1; | 133 | ieee->host_encrypt = 1; |
134 | ieee->host_decrypt = 1; | 134 | ieee->host_decrypt = 1; |
135 | ieee->ieee802_1x = 1; /* Default to supporting 802.1x */ | 135 | ieee->ieee802_1x = 1; /* Default to supporting 802.1x */ |
136 | 136 | ||
137 | INIT_LIST_HEAD(&ieee->crypt_deinit_list); | 137 | INIT_LIST_HEAD(&ieee->crypt_deinit_list); |
138 | init_timer(&ieee->crypt_deinit_timer); | 138 | init_timer(&ieee->crypt_deinit_timer); |
@@ -141,21 +141,20 @@ struct net_device *alloc_ieee80211(int sizeof_priv) | |||
141 | 141 | ||
142 | spin_lock_init(&ieee->lock); | 142 | spin_lock_init(&ieee->lock); |
143 | 143 | ||
144 | ieee->wpa_enabled = 0; | 144 | ieee->wpa_enabled = 0; |
145 | ieee->tkip_countermeasures = 0; | 145 | ieee->tkip_countermeasures = 0; |
146 | ieee->drop_unencrypted = 0; | 146 | ieee->drop_unencrypted = 0; |
147 | ieee->privacy_invoked = 0; | 147 | ieee->privacy_invoked = 0; |
148 | ieee->ieee802_1x = 1; | 148 | ieee->ieee802_1x = 1; |
149 | 149 | ||
150 | return dev; | 150 | return dev; |
151 | 151 | ||
152 | failed: | 152 | failed: |
153 | if (dev) | 153 | if (dev) |
154 | free_netdev(dev); | 154 | free_netdev(dev); |
155 | return NULL; | 155 | return NULL; |
156 | } | 156 | } |
157 | 157 | ||
158 | |||
159 | void free_ieee80211(struct net_device *dev) | 158 | void free_ieee80211(struct net_device *dev) |
160 | { | 159 | { |
161 | struct ieee80211_device *ieee = netdev_priv(dev); | 160 | struct ieee80211_device *ieee = netdev_priv(dev); |
@@ -193,7 +192,7 @@ static int show_debug_level(char *page, char **start, off_t offset, | |||
193 | return snprintf(page, count, "0x%08X\n", ieee80211_debug_level); | 192 | return snprintf(page, count, "0x%08X\n", ieee80211_debug_level); |
194 | } | 193 | } |
195 | 194 | ||
196 | static int store_debug_level(struct file *file, const char __user *buffer, | 195 | static int store_debug_level(struct file *file, const char __user * buffer, |
197 | unsigned long count, void *data) | 196 | unsigned long count, void *data) |
198 | { | 197 | { |
199 | char buf[] = "0x00000000"; | 198 | char buf[] = "0x00000000"; |
@@ -264,13 +263,12 @@ static void __exit ieee80211_exit(void) | |||
264 | module_param(debug, int, 0444); | 263 | module_param(debug, int, 0444); |
265 | MODULE_PARM_DESC(debug, "debug output mask"); | 264 | MODULE_PARM_DESC(debug, "debug output mask"); |
266 | 265 | ||
267 | |||
268 | module_exit(ieee80211_exit); | 266 | module_exit(ieee80211_exit); |
269 | module_init(ieee80211_init); | 267 | module_init(ieee80211_init); |
270 | #endif | 268 | #endif |
271 | 269 | ||
272 | 270 | const char *escape_essid(const char *essid, u8 essid_len) | |
273 | const char *escape_essid(const char *essid, u8 essid_len) { | 271 | { |
274 | static char escaped[IW_ESSID_MAX_SIZE * 2 + 1]; | 272 | static char escaped[IW_ESSID_MAX_SIZE * 2 + 1]; |
275 | const char *s = essid; | 273 | const char *s = essid; |
276 | char *d = escaped; | 274 | char *d = escaped; |
@@ -280,7 +278,7 @@ const char *escape_essid(const char *essid, u8 essid_len) { | |||
280 | return escaped; | 278 | return escaped; |
281 | } | 279 | } |
282 | 280 | ||
283 | essid_len = min(essid_len, (u8)IW_ESSID_MAX_SIZE); | 281 | essid_len = min(essid_len, (u8) IW_ESSID_MAX_SIZE); |
284 | while (essid_len--) { | 282 | while (essid_len--) { |
285 | if (*s == '\0') { | 283 | if (*s == '\0') { |
286 | *d++ = '\\'; | 284 | *d++ = '\\'; |