diff options
Diffstat (limited to 'net/ieee80211/ieee80211_module.c')
| -rw-r--r-- | net/ieee80211/ieee80211_module.c | 65 |
1 files changed, 36 insertions, 29 deletions
diff --git a/net/ieee80211/ieee80211_module.c b/net/ieee80211/ieee80211_module.c index 6059e9e..f66d792 100644 --- a/net/ieee80211/ieee80211_module.c +++ b/net/ieee80211/ieee80211_module.c @@ -1,6 +1,6 @@ /******************************************************************************* - Copyright(c) 2004 Intel Corporation. All rights reserved. + Copyright(c) 2004-2005 Intel Corporation. All rights reserved. Portions of this file are based on the WEP enablement code provided by the Host AP project hostap-drivers v0.1.3 @@ -53,12 +53,15 @@ #include <net/ieee80211.h> -MODULE_DESCRIPTION("802.11 data/management/control stack"); -MODULE_AUTHOR - ("Copyright (C) 2004 Intel Corporation <jketreno@linux.intel.com>"); -MODULE_LICENSE("GPL"); +#define DRV_DESCRIPTION "802.11 data/management/control stack" +#define DRV_NAME "ieee80211" +#define DRV_VERSION IEEE80211_VERSION +#define DRV_COPYRIGHT "Copyright (C) 2004-2005 Intel Corporation <jketreno@linux.intel.com>" -#define DRV_NAME "ieee80211" +MODULE_VERSION(DRV_VERSION); +MODULE_DESCRIPTION(DRV_DESCRIPTION); +MODULE_AUTHOR(DRV_COPYRIGHT); +MODULE_LICENSE("GPL"); static inline int ieee80211_networks_allocate(struct ieee80211_device *ieee) { @@ -126,26 +129,34 @@ struct net_device *alloc_ieee80211(int sizeof_priv) /* Default fragmentation threshold is maximum payload size */ ieee->fts = DEFAULT_FTS; + ieee->rts = DEFAULT_FTS; ieee->scan_age = DEFAULT_MAX_SCAN_AGE; ieee->open_wep = 1; /* Default to enabling full open WEP with host based encrypt/decrypt */ ieee->host_encrypt = 1; ieee->host_decrypt = 1; + ieee->host_mc_decrypt = 1; + + /* Host fragementation in Open mode. Default is enabled. + * Note: host fragmentation is always enabled if host encryption + * is enabled. For cards can do hardware encryption, they must do + * hardware fragmentation as well. So we don't need a variable + * like host_enc_frag. */ + ieee->host_open_frag = 1; ieee->ieee802_1x = 1; /* Default to supporting 802.1x */ INIT_LIST_HEAD(&ieee->crypt_deinit_list); init_timer(&ieee->crypt_deinit_timer); ieee->crypt_deinit_timer.data = (unsigned long)ieee; ieee->crypt_deinit_timer.function = ieee80211_crypt_deinit_handler; + ieee->crypt_quiesced = 0; spin_lock_init(&ieee->lock); ieee->wpa_enabled = 0; - ieee->tkip_countermeasures = 0; ieee->drop_unencrypted = 0; ieee->privacy_invoked = 0; - ieee->ieee802_1x = 1; return dev; @@ -161,6 +172,7 @@ void free_ieee80211(struct net_device *dev) int i; + ieee80211_crypt_quiescing(ieee); del_timer_sync(&ieee->crypt_deinit_timer); ieee80211_crypt_deinit_entries(ieee, 1); @@ -195,38 +207,26 @@ static int show_debug_level(char *page, char **start, off_t offset, static int store_debug_level(struct file *file, const char __user * buffer, unsigned long count, void *data) { - char buf[] = "0x00000000"; - char *p = (char *)buf; + char buf[] = "0x00000000\n"; + unsigned long len = min((unsigned long)sizeof(buf) - 1, count); unsigned long val; - if (count > sizeof(buf) - 1) - count = sizeof(buf) - 1; - - if (copy_from_user(buf, buffer, count)) + if (copy_from_user(buf, buffer, len)) return count; - buf[count] = 0; - /* - * what a FPOS... What, sscanf(buf, "%i", &val) would be too - * scary? - */ - if (p[1] == 'x' || p[1] == 'X' || p[0] == 'x' || p[0] == 'X') { - p++; - if (p[0] == 'x' || p[0] == 'X') - p++; - val = simple_strtoul(p, &p, 16); - } else - val = simple_strtoul(p, &p, 10); - if (p == buf) + buf[len] = 0; + if (sscanf(buf, "%li", &val) != 1) printk(KERN_INFO DRV_NAME ": %s is not in hex or decimal form.\n", buf); else ieee80211_debug_level = val; - return strlen(buf); + return strnlen(buf, len); } +#endif /* CONFIG_IEEE80211_DEBUG */ static int __init ieee80211_init(void) { +#ifdef CONFIG_IEEE80211_DEBUG struct proc_dir_entry *e; ieee80211_debug_level = debug; @@ -246,26 +246,33 @@ static int __init ieee80211_init(void) e->read_proc = show_debug_level; e->write_proc = store_debug_level; e->data = NULL; +#endif /* CONFIG_IEEE80211_DEBUG */ + + printk(KERN_INFO DRV_NAME ": " DRV_DESCRIPTION ", " DRV_VERSION "\n"); + printk(KERN_INFO DRV_NAME ": " DRV_COPYRIGHT "\n"); return 0; } static void __exit ieee80211_exit(void) { +#ifdef CONFIG_IEEE80211_DEBUG if (ieee80211_proc) { remove_proc_entry("debug_level", ieee80211_proc); remove_proc_entry(DRV_NAME, proc_net); ieee80211_proc = NULL; } +#endif /* CONFIG_IEEE80211_DEBUG */ } +#ifdef CONFIG_IEEE80211_DEBUG #include <linux/moduleparam.h> module_param(debug, int, 0444); MODULE_PARM_DESC(debug, "debug output mask"); +#endif /* CONFIG_IEEE80211_DEBUG */ module_exit(ieee80211_exit); module_init(ieee80211_init); -#endif const char *escape_essid(const char *essid, u8 essid_len) { |