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author | Jeff Garzik <jeff@garzik.org> | 2006-03-01 01:59:15 -0500 |
---|---|---|
committer | Jeff Garzik <jeff@garzik.org> | 2006-03-01 01:59:15 -0500 |
commit | 75e47b36004d136edff68295420424cba3a5ccd0 (patch) | |
tree | 363c2bc1f8b5185b37f05106fec4ba2a07134182 /net | |
parent | 68727fed5469100bec0764207d7efb7a9ecdee29 (diff) | |
parent | 07981aa43f6aec32b875f360755ed3d14f9d5139 (diff) | |
download | kernel_samsung_espresso10-75e47b36004d136edff68295420424cba3a5ccd0.zip kernel_samsung_espresso10-75e47b36004d136edff68295420424cba3a5ccd0.tar.gz kernel_samsung_espresso10-75e47b36004d136edff68295420424cba3a5ccd0.tar.bz2 |
Merge branch 'upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
Diffstat (limited to 'net')
-rw-r--r-- | net/ieee80211/ieee80211_geo.c | 9 | ||||
-rw-r--r-- | net/ieee80211/ieee80211_module.c | 2 | ||||
-rw-r--r-- | net/ieee80211/ieee80211_wx.c | 32 |
3 files changed, 17 insertions, 26 deletions
diff --git a/net/ieee80211/ieee80211_geo.c b/net/ieee80211/ieee80211_geo.c index 3027153..192243a 100644 --- a/net/ieee80211/ieee80211_geo.c +++ b/net/ieee80211/ieee80211_geo.c @@ -50,7 +50,8 @@ int ieee80211_is_valid_channel(struct ieee80211_device *ieee, u8 channel) /* Driver needs to initialize the geography map before using * these helper functions */ - BUG_ON(ieee->geo.bg_channels == 0 && ieee->geo.a_channels == 0); + if (ieee->geo.bg_channels == 0 && ieee->geo.a_channels == 0) + return 0; if (ieee->freq_band & IEEE80211_24GHZ_BAND) for (i = 0; i < ieee->geo.bg_channels; i++) @@ -78,7 +79,8 @@ int ieee80211_channel_to_index(struct ieee80211_device *ieee, u8 channel) /* Driver needs to initialize the geography map before using * these helper functions */ - BUG_ON(ieee->geo.bg_channels == 0 && ieee->geo.a_channels == 0); + if (ieee->geo.bg_channels == 0 && ieee->geo.a_channels == 0) + return -1; if (ieee->freq_band & IEEE80211_24GHZ_BAND) for (i = 0; i < ieee->geo.bg_channels; i++) @@ -99,7 +101,8 @@ u8 ieee80211_freq_to_channel(struct ieee80211_device * ieee, u32 freq) /* Driver needs to initialize the geography map before using * these helper functions */ - BUG_ON(ieee->geo.bg_channels == 0 && ieee->geo.a_channels == 0); + if (ieee->geo.bg_channels == 0 && ieee->geo.a_channels == 0) + return 0; freq /= 100000; diff --git a/net/ieee80211/ieee80211_module.c b/net/ieee80211/ieee80211_module.c index 5f67c68..2cb84d8 100644 --- a/net/ieee80211/ieee80211_module.c +++ b/net/ieee80211/ieee80211_module.c @@ -213,7 +213,7 @@ void free_ieee80211(struct net_device *dev) static int debug = 0; u32 ieee80211_debug_level = 0; -struct proc_dir_entry *ieee80211_proc = NULL; +static struct proc_dir_entry *ieee80211_proc = NULL; static int show_debug_level(char *page, char **start, off_t offset, int count, int *eof, void *data) diff --git a/net/ieee80211/ieee80211_wx.c b/net/ieee80211/ieee80211_wx.c index e8c55a4..af7f9bb 100644 --- a/net/ieee80211/ieee80211_wx.c +++ b/net/ieee80211/ieee80211_wx.c @@ -193,33 +193,21 @@ static char *ipw2100_translate_scan(struct ieee80211_device *ieee, if (iwe.u.data.length) start = iwe_stream_add_point(start, stop, &iwe, custom); + memset(&iwe, 0, sizeof(iwe)); if (network->wpa_ie_len) { - char buf[MAX_WPA_IE_LEN * 2 + 30]; - - u8 *p = buf; - p += sprintf(p, "wpa_ie="); - for (i = 0; i < network->wpa_ie_len; i++) { - p += sprintf(p, "%02x", network->wpa_ie[i]); - } - - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = IWEVCUSTOM; - iwe.u.data.length = strlen(buf); + char buf[MAX_WPA_IE_LEN]; + memcpy(buf, network->wpa_ie, network->wpa_ie_len); + iwe.cmd = IWEVGENIE; + iwe.u.data.length = network->wpa_ie_len; start = iwe_stream_add_point(start, stop, &iwe, buf); } + memset(&iwe, 0, sizeof(iwe)); if (network->rsn_ie_len) { - char buf[MAX_WPA_IE_LEN * 2 + 30]; - - u8 *p = buf; - p += sprintf(p, "rsn_ie="); - for (i = 0; i < network->rsn_ie_len; i++) { - p += sprintf(p, "%02x", network->rsn_ie[i]); - } - - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = IWEVCUSTOM; - iwe.u.data.length = strlen(buf); + char buf[MAX_WPA_IE_LEN]; + memcpy(buf, network->rsn_ie, network->rsn_ie_len); + iwe.cmd = IWEVGENIE; + iwe.u.data.length = network->rsn_ie_len; start = iwe_stream_add_point(start, stop, &iwe, buf); } |