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path: root/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c
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Diffstat (limited to 'drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c')
-rw-r--r--drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c1033
1 files changed, 8 insertions, 1025 deletions
diff --git a/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c
index 80f9cc7137c2..59b2ab48cdcf 100644
--- a/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c
+++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c
@@ -21,9 +21,7 @@
#include <linux/version.h>
#include <asm/uaccess.h>
-#ifdef ENABLE_DOT11D
#include "dot11d.h"
-#endif
u8 rsn_authen_cipher_suite[16][4] = {
{0x00,0x0F,0xAC,0x00}, //Use group key, //Reserved
{0x00,0x0F,0xAC,0x01}, //WEP-40 //RSNA default
@@ -129,7 +127,6 @@ void ieee80211_WMM_Info(struct ieee80211_device *ieee, u8 **tag_p) {
*tag_p = tag;
}
-#ifdef THOMAS_TURBO
void ieee80211_TURBO_Info(struct ieee80211_device *ieee, u8 **tag_p) {
u8 *tag = *tag_p;
@@ -146,7 +143,6 @@ void ieee80211_TURBO_Info(struct ieee80211_device *ieee, u8 **tag_p) {
*tag_p = tag;
printk(KERN_ALERT "This is enable turbo mode IE process\n");
}
-#endif
void enqueue_mgmt(struct ieee80211_device *ieee, struct sk_buff *skb)
{
@@ -325,27 +321,12 @@ inline struct sk_buff *ieee80211_probe_req(struct ieee80211_device *ieee)
struct sk_buff *skb;
struct ieee80211_probe_request *req;
-#ifdef _RTL8187_EXT_PATCH_
- short extMore = 0;
- if(ieee->ext_patch_ieee80211_probe_req_1)
- extMore = ieee->ext_patch_ieee80211_probe_req_1(ieee);
-#endif
-
len = ieee->current_network.ssid_len;
rate_len = ieee80211_MFIE_rate_len(ieee);
-#ifdef _RTL8187_EXT_PATCH_
- if(!extMore)
-#endif
skb = dev_alloc_skb(sizeof(struct ieee80211_probe_request) +
2 + len + rate_len);
-#ifdef _RTL8187_EXT_PATCH_
- else
- skb = dev_alloc_skb(sizeof(struct ieee80211_probe_request) +
- 2 + len + rate_len+128); // MESHID + CAP
-#endif
-
if (!skb)
return NULL;
@@ -366,24 +347,13 @@ inline struct sk_buff *ieee80211_probe_req(struct ieee80211_device *ieee)
ieee80211_MFIE_Brate(ieee,&tag);
ieee80211_MFIE_Grate(ieee,&tag);
-#ifdef _RTL8187_EXT_PATCH_
- if(extMore)
- ieee->ext_patch_ieee80211_probe_req_2(ieee, skb, tag);
-#endif
return skb;
}
struct sk_buff *ieee80211_get_beacon_(struct ieee80211_device *ieee);
-//#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-//void ext_ieee80211_send_beacon_wq(struct work_struct *work)
-//{
-// struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, ext_send_beacon_wq);
-//#else
void ext_ieee80211_send_beacon_wq(struct ieee80211_device *ieee)
{
-//#endif
-
struct sk_buff *skb;
//unsigned long flags;
@@ -443,79 +413,10 @@ void ieee80211_send_beacon_cb(unsigned long _ieee)
spin_unlock_irqrestore(&ieee->beacon_lock, flags);
}
-#ifdef _RTL8187_EXT_PATCH_
-
-inline struct sk_buff *ieee80211_probe_req_with_SSID(struct ieee80211_device *ieee, char *ssid, int len_ssid)
-{
- unsigned int len,rate_len;
- u8 *tag;
- struct sk_buff *skb;
- struct ieee80211_probe_request *req;
-
-#ifdef _RTL8187_EXT_PATCH_
- short extMore = 0;
- if(ieee->ext_patch_ieee80211_probe_req_1)
- extMore = ieee->ext_patch_ieee80211_probe_req_1(ieee);
-#endif
-
- len = len_ssid;
-
- rate_len = ieee80211_MFIE_rate_len(ieee);
-
-#ifdef _RTL8187_EXT_PATCH_
- if(!extMore)
-#endif
- skb = dev_alloc_skb(sizeof(struct ieee80211_probe_request) +
- 2 + len + rate_len);
-#ifdef _RTL8187_EXT_PATCH_
- else
- skb = dev_alloc_skb(sizeof(struct ieee80211_probe_request) +
- 2 + len + rate_len+128); // MESHID + CAP
-#endif
-
- if (!skb)
- return NULL;
-
- req = (struct ieee80211_probe_request *) skb_put(skb,sizeof(struct ieee80211_probe_request));
- req->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_PROBE_REQ);
- req->header.duration_id = 0; //FIXME: is this OK ?
-
- memset(req->header.addr1, 0xff, ETH_ALEN);
- memcpy(req->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
- memset(req->header.addr3, 0xff, ETH_ALEN);
-
- tag = (u8 *) skb_put(skb,len+2+rate_len);
-
- *tag++ = MFIE_TYPE_SSID;
- *tag++ = len;
- if(len)
- {
- memcpy(tag, ssid, len);
- tag += len;
- }
-
- ieee80211_MFIE_Brate(ieee,&tag);
- ieee80211_MFIE_Grate(ieee,&tag);
-
-#ifdef _RTL8187_EXT_PATCH_
- if(extMore)
- ieee->ext_patch_ieee80211_probe_req_2(ieee, skb, tag);
-#endif
- return skb;
-}
-
-#endif // _RTL8187_EXT_PATCH_
-
-
void ieee80211_send_probe(struct ieee80211_device *ieee)
{
struct sk_buff *skb;
-#ifdef _RTL8187_EXT_PATCH_
- if(ieee->iw_mode == ieee->iw_ext_mode)
- skb = ieee80211_probe_req_with_SSID(ieee, NULL, 0);
- else
-#endif
skb = ieee80211_probe_req(ieee);
if (skb){
softmac_mgmt_xmit(skb, ieee);
@@ -538,13 +439,10 @@ void ieee80211_send_probe_requests(struct ieee80211_device *ieee)
void ieee80211_softmac_scan_syncro(struct ieee80211_device *ieee)
{
short ch = 0;
-#ifdef ENABLE_DOT11D
u8 channel_map[MAX_CHANNEL_NUMBER+1];
memcpy(channel_map, GET_DOT11D_INFO(ieee)->channel_map, MAX_CHANNEL_NUMBER+1);
-#endif
down(&ieee->scan_sem);
// printk("==================> Sync scan\n");
-// dump_chnl_map(channel_map);
while(1)
{
@@ -554,11 +452,7 @@ void ieee80211_softmac_scan_syncro(struct ieee80211_device *ieee)
if (ch > MAX_CHANNEL_NUMBER)
goto out; /* scan completed */
-#ifdef ENABLE_DOT11D
}while(!channel_map[ch]);
-#else
- }while(!ieee->channel_map[ch]);
-#endif
/* this fuction can be called in two situations
* 1- We have switched to ad-hoc mode and we are
* performing a complete syncro scan before conclude
@@ -583,9 +477,7 @@ void ieee80211_softmac_scan_syncro(struct ieee80211_device *ieee)
ieee->set_chan(ieee->dev, ch);
// printk("=====>channel=%d ",ch);
-#ifdef ENABLE_DOT11D
if(channel_map[ch] == 1)
-#endif
{
// printk("====send probe request\n");
ieee80211_send_probe_requests(ieee);
@@ -603,20 +495,16 @@ void ieee80211_softmac_scan_syncro(struct ieee80211_device *ieee)
out:
ieee->sync_scan_hurryup = 0;
up(&ieee->scan_sem);
-#ifdef ENABLE_DOT11D
if(IS_DOT11D_ENABLE(ieee))
DOT11D_ScanComplete(ieee);
-#endif
}
void ieee80211_softmac_ips_scan_syncro(struct ieee80211_device *ieee)
{
int ch;
unsigned int watch_dog = 0;
-#ifdef ENABLE_DOT11D
u8 channel_map[MAX_CHANNEL_NUMBER+1];
memcpy(channel_map, GET_DOT11D_INFO(ieee)->channel_map, MAX_CHANNEL_NUMBER+1);
-#endif
down(&ieee->scan_sem);
ch = ieee->current_network.channel;
// if(ieee->sync_scan_hurryup)
@@ -650,16 +538,12 @@ void ieee80211_softmac_ips_scan_syncro(struct ieee80211_device *ieee)
{
goto out;
}
-#ifdef ENABLE_DOT11D
if(channel_map[ieee->current_network.channel] > 0)
-#endif
{
ieee->set_chan(ieee->dev, ieee->current_network.channel);
// printk("======>channel=%d ",ieee->current_network.channel);
}
-#ifdef ENABLE_DOT11D
if(channel_map[ieee->current_network.channel] == 1)
-#endif
{
// printk("====send probe request\n");
ieee80211_send_probe_requests(ieee);
@@ -678,11 +562,7 @@ void ieee80211_softmac_ips_scan_syncro(struct ieee80211_device *ieee)
goto out; /* scan completed */
ieee->current_network.channel = (ieee->current_network.channel + 1)%MAX_CHANNEL_NUMBER;
-#ifdef ENABLE_DOT11D
}while(!channel_map[ieee->current_network.channel]);
-#else
- }while(!ieee->channel_map[ieee->current_network.channel]);
-#endif
}
out:
//ieee->sync_scan_hurryup = 0;
@@ -690,46 +570,17 @@ out:
//ieee->current_network.channel = ch;
ieee->actscanning = false;
up(&ieee->scan_sem);
-#ifdef ENABLE_DOT11D
if(IS_DOT11D_ENABLE(ieee))
DOT11D_ScanComplete(ieee);
-#endif
}
-
-#if 0
-/* called both by wq with ieee->lock held */
-void ieee80211_softmac_scan(struct ieee80211_device *ieee)
-{
- short watchdog = 0;
-
- do{
- ieee->current_network.channel =
- (ieee->current_network.channel + 1) % MAX_CHANNEL_NUMBER;
- if (watchdog++ > MAX_CHANNEL_NUMBER)
- return; /* no good chans */
-
- }while(!ieee->channel_map[ieee->current_network.channel]);
-
-
- schedule_work(&ieee->softmac_scan_wq);
-}
-#endif
-#ifdef ENABLE_IPS
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
void ieee80211_softmac_scan_wq(struct work_struct *work)
{
struct delayed_work *dwork = to_delayed_work(work);
struct ieee80211_device *ieee = container_of(dwork, struct ieee80211_device, softmac_scan_wq);
-#else
-void ieee80211_softmac_scan_wq(struct ieee80211_device *ieee)
-{
-#endif
static short watchdog = 0;
-#ifdef ENABLE_DOT11D
u8 channel_map[MAX_CHANNEL_NUMBER+1];
memcpy(channel_map, GET_DOT11D_INFO(ieee)->channel_map, MAX_CHANNEL_NUMBER+1);
-#endif
// printk("ieee80211_softmac_scan_wq ENABLE_IPS\n");
// printk("in %s\n",__func__);
down(&ieee->scan_sem);
@@ -740,11 +591,7 @@ void ieee80211_softmac_scan_wq(struct ieee80211_device *ieee)
if (watchdog++ > MAX_CHANNEL_NUMBER)
goto out; /* no good chans */
-#ifdef ENABLE_DOT11D
}while(!channel_map[ieee->current_network.channel]);
-#else
- }while(!ieee->channel_map[ieee->current_network.channel]);
-#endif
//printk("current_network.channel:%d\n", ieee->current_network.channel);
if (ieee->scanning == 0 )
@@ -753,9 +600,7 @@ void ieee80211_softmac_scan_wq(struct ieee80211_device *ieee)
goto out;
}
ieee->set_chan(ieee->dev, ieee->current_network.channel);
-#ifdef ENABLE_DOT11D
if(channel_map[ieee->current_network.channel] == 1)
-#endif
ieee80211_send_probe_requests(ieee);
queue_delayed_work(ieee->wq, &ieee->softmac_scan_wq, IEEE80211_SOFTMAC_SCAN_TIME);
@@ -767,77 +612,10 @@ out:
ieee->scanning = 0;
up(&ieee->scan_sem);
-#ifdef ENABLE_DOT11D
if(IS_DOT11D_ENABLE(ieee))
DOT11D_ScanComplete(ieee);
-#endif
return;
}
-#else
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
-void ieee80211_softmac_scan_wq(struct work_struct *work)
-{
- struct delayed_work *dwork = to_delayed_work(work);
- struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, softmac_scan_wq);
-#else
-void ieee80211_softmac_scan_wq(struct ieee80211_device *ieee)
-{
-#endif
-
- short watchdog = 0;
-#ifdef ENABLE_DOT11D
- u8 channel_map[MAX_CHANNEL_NUMBER+1];
- memcpy(channel_map, GET_DOT11D_INFO(ieee)->channel_map, MAX_CHANNEL_NUMBER+1);
-#endif
-// printk("enter scan wq,watchdog is %d\n",watchdog);
- down(&ieee->scan_sem);
-
- do{
- ieee->current_network.channel =
- (ieee->current_network.channel + 1) % MAX_CHANNEL_NUMBER;
- if (watchdog++ > MAX_CHANNEL_NUMBER)
- goto out; /* no good chans */
-
-#ifdef ENABLE_DOT11D
- }while(!channel_map[ieee->current_network.channel]);
-#else
- }while(!ieee->channel_map[ieee->current_network.channel]);
-#endif
-
-// printk("current_network.channel:%d\n", ieee->current_network.channel);
- if (ieee->scanning == 0 )
- {
- printk("error out, scanning = 0\n");
- goto out;
- }
- ieee->set_chan(ieee->dev, ieee->current_network.channel);
-#ifdef ENABLE_DOT11D
- if(channel_map[ieee->current_network.channel] == 1)
-#endif
- ieee80211_send_probe_requests(ieee);
-
- queue_delayed_work(ieee->wq, &ieee->softmac_scan_wq, IEEE80211_SOFTMAC_SCAN_TIME);
-out:
- up(&ieee->scan_sem);
-#ifdef ENABLE_DOT11D
- if(IS_DOT11D_ENABLE(ieee))
- DOT11D_ScanComplete(ieee);
-#endif
-}
-
-#endif
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
-void ieee80211_softmac_scan_cb(unsigned long _dev)
-{
- unsigned long flags;
- struct ieee80211_device *ieee = (struct ieee80211_device *)_dev;
-
- spin_lock_irqsave(&ieee->lock, flags);
- ieee80211_softmac_scan(ieee);
- spin_unlock_irqrestore(&ieee->lock, flags);
-}
-#endif
-
void ieee80211_beacons_start(struct ieee80211_device *ieee)
{
@@ -913,7 +691,6 @@ void ieee80211_stop_scan(struct ieee80211_device *ieee)
/* called with ieee->lock held */
void ieee80211_start_scan(struct ieee80211_device *ieee)
{
-#ifdef ENABLE_DOT11D
if(IS_DOT11D_ENABLE(ieee) )
{
if(IS_COUNTRY_IE_VALID(ieee))
@@ -921,7 +698,6 @@ void ieee80211_start_scan(struct ieee80211_device *ieee)
RESET_CIE_WATCHDOG(ieee);
}
}
-#endif
if (ieee->softmac_features & IEEE_SOFTMAC_SCAN){
if (ieee->scanning == 0)
{
@@ -941,7 +717,6 @@ void ieee80211_start_scan(struct ieee80211_device *ieee)
/* called with wx_sem held */
void ieee80211_start_scan_syncro(struct ieee80211_device *ieee)
{
-#ifdef ENABLE_DOT11D
if(IS_DOT11D_ENABLE(ieee) )
{
if(IS_COUNTRY_IE_VALID(ieee))
@@ -949,7 +724,6 @@ void ieee80211_start_scan_syncro(struct ieee80211_device *ieee)
RESET_CIE_WATCHDOG(ieee);
}
}
-#endif
ieee->sync_scan_hurryup = 0;
if (ieee->softmac_features & IEEE_SOFTMAC_SCAN)
@@ -1110,138 +884,6 @@ static struct sk_buff* ieee80211_probe_resp(struct ieee80211_device *ieee, u8 *d
skb->dev = ieee->dev;
return skb;
}
-#ifdef _RTL8187_EXT_PATCH_
-struct sk_buff* ieee80211_ext_probe_resp_by_net(struct ieee80211_device *ieee, u8 *dest, struct ieee80211_network *net)
-{
- u8 *tag;
- int beacon_size;
- struct ieee80211_probe_response *beacon_buf;
- struct sk_buff *skb;
- int encrypt;
- int atim_len,erp_len;
- struct ieee80211_crypt_data* crypt;
- u8 broadcast_addr[] = {0xff,0xff,0xff,0xff,0xff,0xff};
- int wpa_ie_len = ieee->wpa_ie_len;
- char *ssid = net->ssid;
- int ssid_len = net->ssid_len;
-
- int rate_len = ieee->current_network.rates_len+2;
- int rate_ex_len = ieee->current_network.rates_ex_len;
- if(rate_ex_len > 0) rate_ex_len+=2;
-
- if( ieee->meshScanMode&4)
- ieee->current_network.channel = ieee->ext_patch_ieee80211_ext_stop_scan_wq_set_channel(ieee);
- if( ieee->meshScanMode&6)
- {
-
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
- queue_work(ieee->wq, &ieee->ext_stop_scan_wq);
-#else
- schedule_task(&ieee->ext_stop_scan_wq);
-#endif
- }
- if(ieee->current_network.capability & WLAN_CAPABILITY_IBSS) // use current_network here
- atim_len = 4;
- else
- atim_len = 0;
-
- if(ieee80211_is_54g(*net))
- erp_len = 3;
- else
- erp_len = 0;
-
- beacon_size = sizeof(struct ieee80211_probe_response)+
- ssid_len
- +3 //channel
- +rate_len
- +rate_ex_len
- +atim_len
- +erp_len;
-//b
- skb = dev_alloc_skb(beacon_size+196);
-
- if (!skb)
- return NULL;
-
- beacon_buf = (struct ieee80211_probe_response*) skb_put(skb, beacon_size);
-
- memcpy (beacon_buf->header.addr1, dest,ETH_ALEN);
- memcpy (beacon_buf->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
- memcpy (beacon_buf->header.addr3, ieee->current_network.bssid, ETH_ALEN);
-
- beacon_buf->header.duration_id = 0; //FIXME
-
- beacon_buf->beacon_interval =
- cpu_to_le16(ieee->current_network.beacon_interval); // use current_network here
- beacon_buf->capability =
- cpu_to_le16(ieee->current_network.capability & WLAN_CAPABILITY_IBSS);
-
- if(ieee->short_slot && (ieee->current_network.capability & WLAN_CAPABILITY_SHORT_SLOT))
- cpu_to_le16((beacon_buf->capability |= WLAN_CAPABILITY_SHORT_SLOT));
-
- crypt = ieee->crypt[ieee->tx_keyidx];
-
- encrypt = ieee->host_encrypt && crypt && crypt->ops &&
- ((0 == strcmp(crypt->ops->name, "WEP"))||wpa_ie_len);
-
- if (encrypt)
- beacon_buf->capability |= cpu_to_le16(WLAN_CAPABILITY_PRIVACY);
-
-
- beacon_buf->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_PROBE_RESP);
-
- beacon_buf->info_element.id = MFIE_TYPE_SSID;
- beacon_buf->info_element.len = ssid_len;
-
- tag = (u8*) beacon_buf->info_element.data;
-
- // brocad cast / probe rsp
- if(memcmp(dest, broadcast_addr, ETH_ALEN ))
- memcpy(tag, ssid, ssid_len);
- else
- ssid_len=0;
-
- tag += ssid_len;
-
-//get_bssrate_set(priv, _SUPPORTEDRATES_IE_, &pbssrate, &bssrate_len);
-//pbuf = set_ie(pbuf, _SUPPORTEDRATES_IE_, bssrate_len, pbssrate, &frlen);
-
- *(tag++) = MFIE_TYPE_RATES;
- *(tag++) = rate_len-2;
- memcpy(tag,ieee->current_network.rates,rate_len-2);
- tag+=rate_len-2;
-
- *(tag++) = MFIE_TYPE_DS_SET;
- *(tag++) = 1;
- *(tag++) = ieee->current_network.channel; // use current_network here
-
-
- if(atim_len){
- *(tag++) = MFIE_TYPE_IBSS_SET;
- *(tag++) = 2;
- *((u16*)(tag)) = cpu_to_le16(ieee->current_network.atim_window); // use current_network here
- tag+=2;
- }
-
- if(erp_len){
- *(tag++) = MFIE_TYPE_ERP;
- *(tag++) = 1;
- *(tag++) = 0;
- }
-
- if(rate_ex_len){
- *(tag++) = MFIE_TYPE_RATES_EX;
- *(tag++) = rate_ex_len-2;
- memcpy(tag,ieee->current_network.rates_ex,rate_ex_len-2);
- tag+=rate_ex_len-2;
- }
- if (wpa_ie_len)
- memcpy(tag, ieee->wpa_ie, ieee->wpa_ie_len);
-
- skb->dev = ieee->dev;
- return skb;
-}
-#endif // _RTL8187_EXT_PATCH_
struct sk_buff* ieee80211_assoc_resp(struct ieee80211_device *ieee, u8 *dest)
{
@@ -1314,12 +956,7 @@ struct sk_buff* ieee80211_auth_resp(struct ieee80211_device *ieee,int status, u8
auth->transaction = cpu_to_le16(2);
auth->algorithm = cpu_to_le16(WLAN_AUTH_OPEN);
-#ifdef _RTL8187_EXT_PATCH_
- if(ieee->iw_mode == ieee->iw_ext_mode)
- memcpy(auth->header.addr3, dest, ETH_ALEN);
-#else
memcpy(auth->header.addr3, ieee->dev->dev_addr, ETH_ALEN);
-#endif
memcpy(auth->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
memcpy(auth->header.addr1, dest, ETH_ALEN);
auth->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_AUTH);
@@ -1412,9 +1049,7 @@ inline struct sk_buff *ieee80211_association_req(struct ieee80211_network *beaco
#endif
unsigned int rate_len = ieee80211_MFIE_rate_len(ieee);
unsigned int wmm_info_len = beacon->QoS_Enable?9:0;
-#ifdef THOMAS_TURBO
unsigned int turbo_info_len = beacon->Turbo_Enable?9:0;
-#endif
u8 encry_proto = ieee->wpax_type_notify & 0xff;
//u8 pairwise_type = (ieee->wpax_type_notify >> 8) & 0xff;
@@ -1432,7 +1067,6 @@ inline struct sk_buff *ieee80211_association_req(struct ieee80211_network *beaco
wpa_len = 0;
}
}
-#ifdef THOMAS_TURBO
len = sizeof(struct ieee80211_assoc_request_frame)+
+ beacon->ssid_len//essid tagged val
+ rate_len//rates tagged val
@@ -1440,20 +1074,7 @@ inline struct sk_buff *ieee80211_association_req(struct ieee80211_network *beaco
+ rsn_len
+ wmm_info_len
+ turbo_info_len;
-#else
- len = sizeof(struct ieee80211_assoc_request_frame)+
- + beacon->ssid_len//essid tagged val
- + rate_len//rates tagged val
- + wpa_len
- + rsn_len
- + wmm_info_len;
-#endif
-#ifdef _RTL8187_EXT_PATCH_
- if(ieee->iw_mode == ieee->iw_ext_mode)
- skb = dev_alloc_skb(len+256); // stanley
- else
-#endif
skb = dev_alloc_skb(len);
if (!skb)
@@ -1479,11 +1100,6 @@ inline struct sk_buff *ieee80211_association_req(struct ieee80211_network *beaco
if(ieee->short_slot)
hdr->capability |= cpu_to_le16(WLAN_CAPABILITY_SHORT_SLOT);
-#ifdef _RTL8187_EXT_PATCH_
- if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_association_req_1)
- ieee->ext_patch_ieee80211_association_req_1(hdr);
-#endif
-
hdr->listen_interval = 0xa; //FIXME
hdr->info_element.id = MFIE_TYPE_SSID;
@@ -1499,221 +1115,18 @@ inline struct sk_buff *ieee80211_association_req(struct ieee80211_network *beaco
//add rsn==0 condition for ap's mix security mode(wpa+wpa2), john2007.8.9
//choose AES encryption as default algorithm while using mixed mode
-#if 0
- if(rsn_len == 0){
-
- tag = skb_put(skb,wpa_len);
-
- if(wpa_len) {
-
- //{add by david. 2006.8.31
- //fix linksys compatibility bug
- //}
- if(wpa_len > 24) {//22+2, mean include the capability
- beacon->wpa_ie[wpa_len - 2] = 0;
- }
- //multicast cipher OUI
- if( beacon->wpa_ie[11]==0x2 ){ //0x0050f202 is the oui of tkip
- ieee->broadcast_key_type = KEY_TYPE_TKIP;
- }
- else if( beacon->wpa_ie[11]==0x4 ){//0x0050f204 is the oui of ccmp
- ieee->broadcast_key_type = KEY_TYPE_CCMP;
- }
- //unicast cipher OUI
- if( beacon->wpa_ie[14]==0
- && beacon->wpa_ie[15]==0x50
- && beacon->wpa_ie[16]==0xf2
- && beacon->wpa_ie[17]==0x2 ){ //0x0050f202 is the oui of tkip
- ieee->pairwise_key_type = KEY_TYPE_TKIP;
- }
-
- else if( beacon->wpa_ie[14]==0
- && beacon->wpa_ie[15]==0x50
- && beacon->wpa_ie[16]==0xf2
- && beacon->wpa_ie[17]==0x4 ){//0x0050f204 is the oui of ccmp
- ieee->pairwise_key_type = KEY_TYPE_CCMP;
- }
- //indicate the wpa_ie content to WPA_SUPPLICANT
- buff = kmalloc(IW_CUSTOM_MAX, GFP_ATOMIC);
- memset(buff, 0, IW_CUSTOM_MAX);
- p=buff;
- p += sprintf(p, "ASSOCINFO(ReqIEs=");
- for(i=0;i<wpa_len;i++){
- p += sprintf(p, "%02x", beacon->wpa_ie[i]);
- }
- p += sprintf(p, ")");
- memset(&wrqu, 0, sizeof(wrqu) );
- wrqu.data.length = p - buff;
-
- wireless_send_event(dev, IWEVCUSTOM, &wrqu, buff);
- memcpy(tag,beacon->wpa_ie,wpa_len);
- }
-
- }
-
- if(rsn_len > 22) {
-
- if( beacon->rsn_ie[4]==0x0 &&
- beacon->rsn_ie[5]==0xf &&
- beacon->rsn_ie[6]==0xac){
-
- switch(beacon->rsn_ie[7]){
- case 0x1:
- ieee->broadcast_key_type = KEY_TYPE_WEP40;
- break;
- case 0x2:
- ieee->broadcast_key_type = KEY_TYPE_TKIP;
- break;
- case 0x4:
- ieee->broadcast_key_type = KEY_TYPE_CCMP;
- break;
- case 0x5:
- ieee->broadcast_key_type = KEY_TYPE_WEP104;
- break;
- default:
- printk("fault suite type in RSN broadcast key\n");
- break;
- }
- }
-
- if( beacon->rsn_ie[10]==0x0 &&
- beacon->rsn_ie[11]==0xf &&
- beacon->rsn_ie[12]==0xac){
- if(beacon->rsn_ie[8]==1){//not mixed mode
- switch(beacon->rsn_ie[13]){
- case 0x2:
- ieee->pairwise_key_type = KEY_TYPE_TKIP;
- break;
- case 0x4:
- ieee->pairwise_key_type = KEY_TYPE_CCMP;
- break;
- default:
- printk("fault suite type in RSN pairwise key\n");
- break;
- }
- }
- else if(beacon->rsn_ie[8]==2){//mixed mode
- ieee->pairwise_key_type = KEY_TYPE_CCMP;
- }
- }
-
-
-
- tag = skb_put(skb,22);
- memcpy(tag,(beacon->rsn_ie + info_addr),8);
- tag[1] = 20;
- tag += 8;
- info_addr += 8;
-
- spin_lock_irqsave(&ieee->wpax_suitlist_lock,flags);
- for (i = 0; i < 2; i++) {
- tag[0] = 1;
- tag[1] = 0;
- tag += 2;
- suite_count = beacon->rsn_ie[info_addr] + \
- (beacon->rsn_ie[info_addr + 1] << 8);
- info_addr += 2;
- if(1 == suite_count) {
- memcpy(tag,(beacon->rsn_ie + info_addr),4);
- info_addr += 4;
- } else {
- // if the wpax_type_notify has been set by the application,
- // just use it, otherwise just use the default one.
- if(ieee->wpax_type_set) {
- suit_select = ((0 == i) ? pairwise_type:authen_type)&0x0f ;
- memcpy(tag,rsn_authen_cipher_suite[suit_select],4);
- } else {
- //default set as ccmp, or none authentication
- if(i == 0) {
- memcpy(tag,rsn_authen_cipher_suite[4],4);
- } else {
- memcpy(tag,rsn_authen_cipher_suite[2],4);
- }
-
- }
-
- info_addr += (suite_count * 4);
- }
- tag += 4;
- }
- spin_unlock_irqrestore(&ieee->wpax_suitlist_lock,flags);
-
- tag[0] = 0;
- tag[1] = beacon->rsn_ie[info_addr+1];
-
- } else {
- tag = skb_put(skb,rsn_len);
- if(rsn_len) {
-
-
- if( beacon->rsn_ie[4]==0x0 &&
- beacon->rsn_ie[5]==0xf &&
- beacon->rsn_ie[6]==0xac){
- switch(beacon->rsn_ie[7]){
- case 0x1:
- ieee->broadcast_key_type = KEY_TYPE_WEP40;
- break;
- case 0x2:
- ieee->broadcast_key_type = KEY_TYPE_TKIP;
- break;
- case 0x4:
- ieee->broadcast_key_type = KEY_TYPE_CCMP;
- break;
- case 0x5:
- ieee->broadcast_key_type = KEY_TYPE_WEP104;
- break;
- default:
- printk("fault suite type in RSN broadcast key\n");
- break;
- }
- }
- if( beacon->rsn_ie[10]==0x0 &&
- beacon->rsn_ie[11]==0xf &&
- beacon->rsn_ie[12]==0xac){
- if(beacon->rsn_ie[8]==1){//not mixed mode
- switch(beacon->rsn_ie[13]){
- case 0x2:
- ieee->pairwise_key_type = KEY_TYPE_TKIP;
- break;
- case 0x4:
- ieee->pairwise_key_type = KEY_TYPE_CCMP;
- break;
- default:
- printk("fault suite type in RSN pairwise key\n");
- break;
- }
-
- }
- else if(beacon->rsn_ie[8]==2){//mixed mode
- ieee->pairwise_key_type = KEY_TYPE_CCMP;
- }
- }
-
-
- beacon->rsn_ie[rsn_len - 2] = 0;
- memcpy(tag,beacon->rsn_ie,rsn_len);
- }
- }
-#else
tag = skb_put(skb,ieee->wpa_ie_len);
memcpy(tag,ieee->wpa_ie,ieee->wpa_ie_len);
-#endif
+
tag = skb_put(skb,wmm_info_len);
if(wmm_info_len) {
ieee80211_WMM_Info(ieee, &tag);
}
-#ifdef THOMAS_TURBO
tag = skb_put(skb,turbo_info_len);
if(turbo_info_len) {
ieee80211_TURBO_Info(ieee, &tag);
}
-#endif
-
-#ifdef _RTL8187_EXT_PATCH_
- if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_association_req_2)
- ieee->ext_patch_ieee80211_association_req_2(ieee, beacon, skb);
-#endif
return skb;
}
@@ -1761,13 +1174,6 @@ void ieee80211_associate_step1(struct ieee80211_device *ieee)
IEEE80211_DEBUG_MGMT("Stopping scan\n");
ieee->softmac_stats.tx_auth_rq++;
skb=ieee80211_authentication_req(beacon, ieee, 0);
-#ifdef _RTL8187_EXT_PATCH_
- if(ieee->iw_mode == ieee->iw_ext_mode ) {
- if(skb)
- softmac_mgmt_xmit(skb, ieee);
- return;
- }else
-#endif
if (!skb){
ieee80211_associate_abort(ieee);
@@ -1824,105 +1230,6 @@ void ieee80211_auth_challenge(struct ieee80211_device *ieee, u8 *challenge, int
kfree(challenge);
}
-#ifdef _RTL8187_EXT_PATCH_
-
-// based on ieee80211_assoc_resp
-struct sk_buff* ieee80211_assoc_resp_by_net(struct ieee80211_device *ieee, u8 *dest, unsigned short status, struct ieee80211_network *pstat, int pkt_type)
-{
- struct sk_buff *skb;
- u8* tag;
-
- struct ieee80211_crypt_data* crypt;
- struct ieee80211_assoc_response_frame *assoc;
- short encrypt;
-
- unsigned int rate_len = ieee80211_MFIE_rate_len(ieee);
- int len = sizeof(struct ieee80211_assoc_response_frame) + rate_len;
-
- if(ieee->iw_mode == ieee->iw_ext_mode)
- skb = dev_alloc_skb(len+256); // stanley
- else
- skb = dev_alloc_skb(len);
-
- if (!skb)
- return NULL;
-
- assoc = (struct ieee80211_assoc_response_frame *)
- skb_put(skb,sizeof(struct ieee80211_assoc_response_frame));
-
- assoc->header.frame_ctl = cpu_to_le16(pkt_type);
-
- memcpy(assoc->header.addr1, dest,ETH_ALEN);
- memcpy(assoc->header.addr3, ieee->dev->dev_addr, ETH_ALEN);
- memcpy(assoc->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
- assoc->capability = cpu_to_le16(ieee->iw_mode == IW_MODE_MASTER ?
- WLAN_CAPABILITY_BSS : WLAN_CAPABILITY_IBSS);
-
- if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_assoc_resp_by_net_1)
- ieee->ext_patch_ieee80211_assoc_resp_by_net_1(assoc);
-
- if(ieee->short_slot)
- assoc->capability |= cpu_to_le16(WLAN_CAPABILITY_SHORT_SLOT);
-
- if (ieee->host_encrypt)
- crypt = ieee->crypt[ieee->tx_keyidx];
- else crypt = NULL;
-
- encrypt = ( crypt && crypt->ops);
-
- if (encrypt)
- assoc->capability |= cpu_to_le16(WLAN_CAPABILITY_PRIVACY);
-
- assoc->status = 0;
- assoc->aid = cpu_to_le16(ieee->assoc_id);
- if (ieee->assoc_id == 0x2007) ieee->assoc_id=0;
- else ieee->assoc_id++;
-
- assoc->info_element.id = 230; // Stanley, an unused id (just a hot fix)
- assoc->info_element.len = 0;
-
- tag = (u8*) skb_put(skb, rate_len);
-
- ieee80211_MFIE_Brate(ieee, &tag);
- ieee80211_MFIE_Grate(ieee, &tag);
-
- if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_assoc_resp_by_net_2)
- ieee->ext_patch_ieee80211_assoc_resp_by_net_2(ieee, pstat, pkt_type, skb);
-
- return skb;
-}
-
-// based on ieee80211_resp_to_assoc_rq
-void ieee80211_ext_issue_assoc_rsp(struct ieee80211_device *ieee, u8 *dest, unsigned short status, struct ieee80211_network *pstat, int pkt_type)
-{
- struct sk_buff *buf = ieee80211_assoc_resp_by_net(ieee, dest, status, pstat, pkt_type);
-
- if (buf)
- softmac_mgmt_xmit(buf, ieee);
-}
-
-// based on ieee80211_associate_step2
-void ieee80211_ext_issue_assoc_req(struct ieee80211_device *ieee, struct ieee80211_network *pstat)
-{
-
- struct sk_buff* skb;
-
- // printk("@@@@@ ieee80211_ext_issue_assoc_req on channel: %d\n", ieee->current_network.channel);
-
- ieee->softmac_stats.tx_ass_rq++;
- skb=ieee80211_association_req(pstat, ieee);
- if (skb)
- softmac_mgmt_xmit(skb, ieee);
-}
-
-void ieee80211_ext_issue_disassoc(struct ieee80211_device *ieee, struct ieee80211_network *pstat, int reason, unsigned char extReason)
-{
- // do nothing
- // printk("@@@@@ ieee80211_ext_issue_disassoc\n");
- return;
-}
-#endif // _RTL8187_EXT_PATCH_
-
void ieee80211_associate_step2(struct ieee80211_device *ieee)
{
struct sk_buff* skb;
@@ -1945,14 +1252,10 @@ void ieee80211_associate_step2(struct ieee80211_device *ieee)
}
}
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
void ieee80211_associate_complete_wq(struct work_struct *work)
{
struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, associate_complete_wq);
-#else
-void ieee80211_associate_complete_wq(struct ieee80211_device *ieee)
-{
-#endif
+
printk(KERN_INFO "Associated successfully\n");
if(ieee80211_is_54g(ieee->current_network) &&
(ieee->modulation & IEEE80211_OFDM_MODULATION)){
@@ -1984,14 +1287,10 @@ void ieee80211_associate_complete(struct ieee80211_device *ieee)
queue_work(ieee->wq, &ieee->associate_complete_wq);
}
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
void ieee80211_associate_procedure_wq(struct work_struct *work)
{
struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, associate_procedure_wq);
-#else
-void ieee80211_associate_procedure_wq(struct ieee80211_device *ieee)
-{
-#endif
+
ieee->sync_scan_hurryup = 1;
down(&ieee->wx_sem);
@@ -2006,55 +1305,6 @@ void ieee80211_associate_procedure_wq(struct ieee80211_device *ieee)
up(&ieee->wx_sem);
}
-#ifdef _RTL8187_EXT_PATCH_
-// based on ieee80211_associate_procedure_wq
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-void ieee80211_ext_stop_scan_wq(struct work_struct *work)
-{
- struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, ext_stop_scan_wq);
-#else
-void ieee80211_ext_stop_scan_wq(struct ieee80211_device *ieee)
-{
-#endif
- if (ieee->scanning == 0)
- {
- if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_ext_stop_scan_wq_set_channel
- && ( ieee->current_network.channel == ieee->ext_patch_ieee80211_ext_stop_scan_wq_set_channel(ieee) ) )
- return;
- }
-
- ieee->sync_scan_hurryup = 1;
-
- down(&ieee->wx_sem);
-
- // printk("@@@@@@@@@@ ieee80211_ext_stop_scan_wq\n");
- if (ieee->data_hard_stop)
- ieee->data_hard_stop(ieee->dev);
-
- ieee80211_stop_scan(ieee);
-
- // set channel
- if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_ext_stop_scan_wq_set_channel)
- ieee->set_chan(ieee->dev, ieee->ext_patch_ieee80211_ext_stop_scan_wq_set_channel(ieee));
- else
- ieee->set_chan(ieee->dev, ieee->current_network.channel);
- //
- up(&ieee->wx_sem);
-}
-
-
-void ieee80211_ext_send_11s_beacon(struct ieee80211_device *ieee)
-{
- #if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
- queue_work(ieee->wq, &ieee->ext_send_beacon_wq);
- #else
- schedule_task(&ieee->ext_send_beacon_wq);
- #endif
-
-}
-
-#endif // _RTL8187_EXT_PATCH_
inline void ieee80211_softmac_new_net(struct ieee80211_device *ieee, struct ieee80211_network *net)
{
@@ -2324,12 +1574,6 @@ ieee80211_rx_assoc_rq(struct ieee80211_device *ieee, struct sk_buff *skb)
}
printk(KERN_INFO"New client associated: "MAC_FMT"\n", MAC_ARG(dest));
- //FIXME
- #if 0
- spin_lock_irqsave(&ieee->lock,flags);
- add_associate(ieee,dest);
- spin_unlock_irqrestore(&ieee->lock,flags);
- #endif
}
@@ -2347,11 +1591,8 @@ void ieee80211_sta_ps_send_null_frame(struct ieee80211_device *ieee, short pwr)
short ieee80211_sta_ps_sleep(struct ieee80211_device *ieee, u32 *time_h, u32 *time_l)
{
-#if 0
- int timeout = ieee->ps_timeout;
-#else
int timeout = 0;
-#endif
+
u8 dtim;
/*if(ieee->ps == IEEE80211_PS_DISABLED ||
ieee->iw_mode != IW_MODE_INFRA ||
@@ -2382,13 +1623,7 @@ short ieee80211_sta_ps_sleep(struct ieee80211_device *ieee, u32 *time_h, u32 *ti
if((ieee->softmac_features & IEEE_SOFTMAC_SINGLE_QUEUE ) &&
(ieee->mgmt_queue_tail != ieee->mgmt_queue_head))
return 0;
-#if 0
- if(time_l){
- *time_l = ieee->current_network.last_dtim_sta_time[0]
- + (ieee->current_network.beacon_interval
- * ieee->current_network.dtim_period) * 1000;
- }
-#else
+
if(time_l){
*time_l = ieee->current_network.last_dtim_sta_time[0]
+ MSECS((ieee->current_network.beacon_interval));
@@ -2396,7 +1631,6 @@ short ieee80211_sta_ps_sleep(struct ieee80211_device *ieee, u32 *time_h, u32 *ti
//printk("beacon_interval:%x, dtim_period:%x, totol to Msecs:%x, HZ:%x\n", ieee->current_network.beacon_interval, ieee->current_network.dtim_period, MSECS(((ieee->current_network.beacon_interval * ieee->current_network.dtim_period))), HZ);
}
-#endif
if(time_h){
*time_h = ieee->current_network.last_dtim_sta_time[1];
if(time_l && *time_l < ieee->current_network.last_dtim_sta_time[0])
@@ -2638,12 +1872,6 @@ associate_complete:
ieee80211_associate_abort(ieee);
}
}
-#ifdef _RTL8187_EXT_PATCH_
- else if ((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_rx_frame_softmac_on_assoc_rsp)
- {
- ieee->ext_patch_ieee80211_rx_frame_softmac_on_assoc_rsp(ieee, skb);
- }
-#endif
break;
case IEEE80211_STYPE_ASSOC_REQ:
@@ -2653,21 +1881,10 @@ associate_complete:
ieee->iw_mode == IW_MODE_MASTER)
ieee80211_rx_assoc_rq(ieee, skb);
-#ifdef _RTL8187_EXT_PATCH_
- else if ((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_rx_frame_softmac_on_assoc_req)
- {
- ieee->ext_patch_ieee80211_rx_frame_softmac_on_assoc_req(ieee, skb);
- }
-#endif
break;
case IEEE80211_STYPE_AUTH:
-#ifdef _RTL8187_EXT_PATCH_
-printk("IEEE80211_STYPE_AUTH\n");
- if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_rx_frame_softmac_on_auth)
- if( ieee->ext_patch_ieee80211_rx_frame_softmac_on_auth(ieee, skb, rx_stats) );
-#endif
if (ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE){
if (ieee->state == IEEE80211_ASSOCIATING_AUTHENTICATING &&
ieee->iw_mode == IW_MODE_INFRA){
@@ -2707,11 +1924,6 @@ printk("IEEE80211_STYPE_AUTH\n");
case IEEE80211_STYPE_DISASSOC:
case IEEE80211_STYPE_DEAUTH:
-#ifdef _RTL8187_EXT_PATCH_
-printk("IEEE80211_STYPE_DEAUTH\n");
- if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_rx_frame_softmac_on_deauth)
- if( ieee->ext_patch_ieee80211_rx_frame_softmac_on_deauth(ieee, skb, rx_stats) ) ;
-#endif
/* FIXME for now repeat all the association procedure
* both for disassociation and deauthentication
*/
@@ -2764,41 +1976,9 @@ void ieee80211_softmac_xmit(struct ieee80211_txb *txb, struct ieee80211_device *
unsigned long flags;
int i;
-#ifdef _RTL8187_EXT_PATCH_
- int rate = ieee->rate;
-#endif
spin_lock_irqsave(&ieee->lock,flags);
- #if 0
- if(ieee->queue_stop){
- IEEE80211DMESG("EE: IEEE hard_start_xmit invoked when kernel queue should be stopped");
- netif_stop_queue(ieee->dev);
- ieee->ieee_stats.swtxstop++;
- //dev_kfree_skb_any(skb);
- err = 1;
- goto exit;
- }
-
- ieee->stats.tx_bytes+=skb->len;
-
-
- txb=ieee80211_skb_to_txb(ieee,skb);
-
-
- if(txb==NULL){
- IEEE80211DMESG("WW: IEEE stack failed to provide txb");
- //dev_kfree_skb_any(skb);
- err = 1;
- goto exit;
- }
- #endif
-#ifdef _RTL8187_EXT_PATCH_
- if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_softmac_xmit_get_rate && txb->nr_frags)
- {
- rate = ieee->ext_patch_ieee80211_softmac_xmit_get_rate(ieee, txb->fragments[0]);
- }
-#endif
/* called with 2nd parm 0, no tx mgmt lock required */
ieee80211_sta_wakeup(ieee,0);
@@ -2811,11 +1991,7 @@ void ieee80211_softmac_xmit(struct ieee80211_txb *txb, struct ieee80211_device *
}else{
ieee->softmac_data_hard_start_xmit(
txb->fragments[i],
-#ifdef _RTL8187_EXT_PATCH_
- ieee->dev, rate);
-#else
ieee->dev,ieee->rate);
-#endif
//(i+1)<txb->nr_frags);
ieee->stats.tx_packets++;
ieee->stats.tx_bytes += txb->fragments[i]->len;
@@ -2977,15 +2153,11 @@ void ieee80211_start_monitor_mode(struct ieee80211_device *ieee)
netif_carrier_on(ieee->dev);
}
}
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+
void ieee80211_start_ibss_wq(struct work_struct *work)
{
struct delayed_work *dwork = to_delayed_work(work);
struct ieee80211_device *ieee = container_of(dwork, struct ieee80211_device, start_ibss_wq);
-#else
-void ieee80211_start_ibss_wq(struct ieee80211_device *ieee)
-{
-#endif
/* iwconfig mode ad-hoc will schedule this and return
* on the other hand this will block further iwconfig SET
@@ -3007,10 +2179,8 @@ void ieee80211_start_ibss_wq(struct ieee80211_device *ieee)
/* check if we have this cell in our network list */
ieee80211_softmac_check_all_nets(ieee);
-#ifdef ENABLE_DOT11D
if(ieee->state == IEEE80211_NOLINK)
ieee->current_network.channel = 10;
-#endif
/* if not then the state is not linked. Maybe the user swithced to
* ad-hoc mode just after being in monitor mode, or just after
* being very few time in managed mode (so the card have had no
@@ -3099,7 +2269,6 @@ inline void ieee80211_start_ibss(struct ieee80211_device *ieee)
void ieee80211_start_bss(struct ieee80211_device *ieee)
{
unsigned long flags;
-#ifdef ENABLE_DOT11D
//
// Ref: 802.11d 11.1.3.3
// STA shall not start a BSS unless properly formed Beacon frame including a Country IE.
@@ -3111,7 +2280,6 @@ void ieee80211_start_bss(struct ieee80211_device *ieee)
return;
}
}
-#endif
/* check if we have already found the net we
* are interested in (if any).
* if not (we are disassociated and we are not
@@ -3150,24 +2318,17 @@ void ieee80211_disassociate(struct ieee80211_device *ieee)
if (ieee->data_hard_stop)
ieee->data_hard_stop(ieee->dev);
-#ifdef ENABLE_DOT11D
if(IS_DOT11D_ENABLE(ieee))
Dot11d_Reset(ieee);
-#endif
ieee->state = IEEE80211_NOLINK;
ieee->link_change(ieee->dev);
notify_wx_assoc_event(ieee);
}
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
void ieee80211_associate_retry_wq(struct work_struct *work)
{
struct delayed_work *dwork = to_delayed_work(work);
struct ieee80211_device *ieee = container_of(dwork, struct ieee80211_device, associate_retry_wq);
-#else
-void ieee80211_associate_retry_wq(struct ieee80211_device *ieee)
-{
-#endif
unsigned long flags;
down(&ieee->wx_sem);
if(!ieee->proto_started)
@@ -3217,16 +2378,7 @@ struct sk_buff *ieee80211_get_beacon_(struct ieee80211_device *ieee)
struct sk_buff *skb = NULL;
struct ieee80211_probe_response *b;
-//rz
-#ifdef _RTL8187_EXT_PATCH_
- if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_get_beacon_get_probersp )
- skb = ieee->ext_patch_get_beacon_get_probersp(ieee, broadcast_addr, &(ieee->current_network));
- else
- skb = ieee80211_probe_resp(ieee, broadcast_addr);
-#else
skb = ieee80211_probe_resp(ieee, broadcast_addr);
-#endif
-//
if (!skb)
return NULL;
@@ -3273,17 +2425,6 @@ void ieee80211_stop_protocol(struct ieee80211_device *ieee)
ieee->proto_started = 0;
-#ifdef _RTL8187_EXT_PATCH_
- if(ieee->ext_patch_ieee80211_stop_protocol)
- ieee->ext_patch_ieee80211_stop_protocol(ieee);
-//if call queue_delayed_work,can call this,or do nothing..
-//edit by lawrence,20071118
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
-// cancel_delayed_work(&ieee->ext_stop_scan_wq);
-// cancel_delayed_work(&ieee->ext_send_beacon_wq);
-#endif
-#endif // _RTL8187_EXT_PATCH_
-
ieee80211_stop_send_beacons(ieee);
if((ieee->iw_mode == IW_MODE_INFRA)&&(ieee->state == IEEE80211_LINKED)) {
SendDisassociation(ieee,NULL,WLAN_REASON_DISASSOC_STA_HAS_LEFT);
@@ -3320,11 +2461,7 @@ void ieee80211_start_protocol(struct ieee80211_device *ieee)
if (ch > MAX_CHANNEL_NUMBER)
return; /* no channel found */
-#ifdef ENABLE_DOT11D
}while(!GET_DOT11D_INFO(ieee)->channel_map[ch]);
-#else
- }while(!ieee->channel_map[ch]);
-#endif
ieee->current_network.channel = ch;
}
@@ -3368,92 +2505,8 @@ void ieee80211_start_protocol(struct ieee80211_device *ieee)
break;
default:
-#ifdef _RTL8187_EXT_PATCH_
- if((ieee->iw_mode == ieee->iw_ext_mode) &&\
- ieee->ext_patch_ieee80211_start_protocol &&\
- ieee->ext_patch_ieee80211_start_protocol(ieee)) {
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
- queue_work(ieee->wq, &ieee->ext_stop_scan_wq);
-#endif
- // By default, WMM function will be disabled in
- // EXTENSION mode
- ieee->current_network.QoS_Enable = 0;
-
- if(ieee->modulation & IEEE80211_CCK_MODULATION){
- ieee->current_network.rates_len = 4;
- ieee->current_network.rates[0] = \
- IEEE80211_BASIC_RATE_MASK | \
- IEEE80211_CCK_RATE_1MB;
- ieee->current_network.rates[1] = \
- IEEE80211_BASIC_RATE_MASK |\
- IEEE80211_CCK_RATE_2MB;
- ieee->current_network.rates[2] = \
- IEEE80211_BASIC_RATE_MASK |\
- IEEE80211_CCK_RATE_5MB;
- ieee->current_network.rates[3] = \
- IEEE80211_BASIC_RATE_MASK |\
- IEEE80211_CCK_RATE_11MB;
- }else
- ieee->current_network.rates_len = 0;
-
- if(ieee->modulation & IEEE80211_OFDM_MODULATION){
- ieee->current_network.rates_ex_len = 8;
- ieee->current_network.rates_ex[0] = \
- IEEE80211_BASIC_RATE_MASK |\
- IEEE80211_OFDM_RATE_6MB;
- ieee->current_network.rates_ex[1] = \
- IEEE80211_BASIC_RATE_MASK |\
- IEEE80211_OFDM_RATE_9MB;
- ieee->current_network.rates_ex[2] = \
- IEEE80211_BASIC_RATE_MASK |\
- IEEE80211_OFDM_RATE_12MB;
- ieee->current_network.rates_ex[3] = \
- IEEE80211_BASIC_RATE_MASK | \
- IEEE80211_OFDM_RATE_18MB;
- ieee->current_network.rates_ex[4] =\
- IEEE80211_BASIC_RATE_MASK |\
- IEEE80211_OFDM_RATE_24MB;
- ieee->current_network.rates_ex[5] =\
- IEEE80211_BASIC_RATE_MASK |\
- IEEE80211_OFDM_RATE_36MB;
- ieee->current_network.rates_ex[6] = \
- IEEE80211_BASIC_RATE_MASK |\
- IEEE80211_OFDM_RATE_48MB;
- ieee->current_network.rates_ex[7] =\
- IEEE80211_BASIC_RATE_MASK |\
- IEEE80211_OFDM_RATE_54MB;
- ieee->rate = 540;
- }else{
- ieee->current_network.rates_ex_len = 0;
- ieee->rate = 110;
- }
-
- /*
- spin_lock_irqsave(&ieee->lock, flags);
- if (ieee->state == IEEE80211_NOLINK)
- ieee80211_start_scan(ieee);
- // ieee->set_chan(ieee->dev, 8);
-
- spin_unlock_irqrestore(&ieee->lock, flags);
- */
- memcpy(ieee->current_network.bssid, ieee->dev->dev_addr,\
- ETH_ALEN);
- ieee->link_change(ieee->dev);
- notify_wx_assoc_event(ieee);
-
- if (ieee->data_hard_resume)
- ieee->data_hard_resume(ieee->dev);
-
- netif_carrier_on(ieee->dev);
- } else {
- ieee->iw_mode = IW_MODE_INFRA;
- ieee80211_start_bss(ieee);
- }
-#else
ieee->iw_mode = IW_MODE_INFRA;
ieee80211_start_bss(ieee);
-
-#endif
break;
}
}
@@ -3497,16 +2550,9 @@ void ieee80211_softmac_init(struct ieee80211_device *ieee)
ieee->beinretry = false;
ieee->bHwRadioOff = false;
//by amy
-#ifdef _RTL8187_EXT_PATCH_
- ieee->iw_ext_mode = 999;
-#endif
init_mgmt_queue(ieee);
-#if 0
- init_timer(&ieee->scan_timer);
- ieee->scan_timer.data = (unsigned long)ieee;
- ieee->scan_timer.function = ieee80211_softmac_scan_cb;
-#endif
+
ieee->tx_pending.txb = NULL;
init_timer(&ieee->associate_timer);
@@ -3522,7 +2568,6 @@ void ieee80211_softmac_init(struct ieee80211_device *ieee)
#else
ieee->wq = create_workqueue(DRV_NAME);
#endif
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)//added by lawrence,070702
INIT_DELAYED_WORK(&ieee->start_ibss_wq,(void*) ieee80211_start_ibss_wq);
INIT_WORK(&ieee->associate_complete_wq,(void*) ieee80211_associate_complete_wq);
INIT_WORK(&ieee->associate_procedure_wq,(void*) ieee80211_associate_procedure_wq);
@@ -3530,26 +2575,7 @@ void ieee80211_softmac_init(struct ieee80211_device *ieee)
INIT_DELAYED_WORK(&ieee->associate_retry_wq,(void*) ieee80211_associate_retry_wq);
INIT_WORK(&ieee->wx_sync_scan_wq,(void*) ieee80211_wx_sync_scan_wq);
// INIT_WORK(&ieee->watch_dog_wq,(void*) ieee80211_watch_dog_wq);
-//added by lawrence,20071118
-#ifdef _RTL8187_EXT_PATCH_
- INIT_WORK(&ieee->ext_stop_scan_wq,(void*) ieee80211_ext_stop_scan_wq);
- //INIT_WORK(&ieee->ext_send_beacon_wq,(void*) ieee80211_beacons_start,ieee);
- INIT_WORK(&ieee->ext_send_beacon_wq,(void*) ext_ieee80211_send_beacon_wq);
-#endif //_RTL8187_EXT_PATCH_
-#else
- INIT_WORK(&ieee->start_ibss_wq,(void*) ieee80211_start_ibss_wq,ieee);
- INIT_WORK(&ieee->associate_retry_wq,(void*) ieee80211_associate_retry_wq,ieee);
- INIT_WORK(&ieee->associate_complete_wq,(void*) ieee80211_associate_complete_wq,ieee);
- INIT_WORK(&ieee->associate_procedure_wq,(void*) ieee80211_associate_procedure_wq,ieee);
- INIT_WORK(&ieee->softmac_scan_wq,(void*) ieee80211_softmac_scan_wq,ieee);
- INIT_WORK(&ieee->wx_sync_scan_wq,(void*) ieee80211_wx_sync_scan_wq,ieee);
-// INIT_WORK(&ieee->watch_dog_wq,(void*) ieee80211_watch_dog_wq,ieee);
-#ifdef _RTL8187_EXT_PATCH_
- INIT_WORK(&ieee->ext_stop_scan_wq,(void*) ieee80211_ext_stop_scan_wq,ieee);
- //INIT_WORK(&ieee->ext_send_beacon_wq,(void*) ieee80211_beacons_start,ieee);
- INIT_WORK(&ieee->ext_send_beacon_wq,(void*) ext_ieee80211_send_beacon_wq,ieee);
-#endif
-#endif
+
sema_init(&ieee->wx_sem, 1);
sema_init(&ieee->scan_sem, 1);
@@ -3559,9 +2585,7 @@ void ieee80211_softmac_init(struct ieee80211_device *ieee)
tasklet_init(&ieee->ps_task,
(void(*)(unsigned long)) ieee80211_sta_ps,
(unsigned long)ieee);
-#ifdef ENABLE_DOT11D
ieee->pDot11dInfo = kmalloc(sizeof(RT_DOT11D_INFO), GFP_ATOMIC);
-#endif
}
void ieee80211_softmac_free(struct ieee80211_device *ieee)
@@ -3575,15 +2599,9 @@ void ieee80211_softmac_free(struct ieee80211_device *ieee)
//add for RF power on power of by lizhaoming 080512
cancel_delayed_work(&ieee->GPIOChangeRFWorkItem);
-#ifdef _RTL8187_EXT_PATCH_
- cancel_delayed_work(&ieee->ext_stop_scan_wq);
- cancel_delayed_work(&ieee->ext_send_beacon_wq);
-#endif
destroy_workqueue(ieee->wq);
-#ifdef ENABLE_DOT11D
if(NULL != ieee->pDot11dInfo)
kfree(ieee->pDot11dInfo);
-#endif
up(&ieee->wx_sem);
}
@@ -3992,38 +3010,3 @@ void notify_wx_assoc_event(struct ieee80211_device *ieee)
memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN);
wireless_send_event(ieee->dev, SIOCGIWAP, &wrqu, NULL);
}
-
-
-#if 0
-EXPORT_SYMBOL(ieee80211_get_beacon);
-EXPORT_SYMBOL(ieee80211_wake_queue);
-EXPORT_SYMBOL(ieee80211_stop_queue);
-EXPORT_SYMBOL(ieee80211_reset_queue);
-EXPORT_SYMBOL(ieee80211_softmac_stop_protocol);
-EXPORT_SYMBOL(ieee80211_softmac_start_protocol);
-EXPORT_SYMBOL(ieee80211_is_shortslot);
-EXPORT_SYMBOL(ieee80211_is_54g);
-EXPORT_SYMBOL(ieee80211_wpa_supplicant_ioctl);
-EXPORT_SYMBOL(ieee80211_ps_tx_ack);
-EXPORT_SYMBOL(ieee80211_start_protocol);
-EXPORT_SYMBOL(ieee80211_stop_protocol);
-EXPORT_SYMBOL(notify_wx_assoc_event);
-EXPORT_SYMBOL(ieee80211_stop_send_beacons);
-EXPORT_SYMBOL(SendDisassociation);
-EXPORT_SYMBOL(ieee80211_disassociate);
-EXPORT_SYMBOL(ieee80211_start_scan);
-EXPORT_SYMBOL(ieee80211_softmac_ips_scan_syncro);
-#ifdef _RTL8187_EXT_PATCH_
-EXPORT_SYMBOL(ieee80211_ext_issue_assoc_req);
-EXPORT_SYMBOL(ieee80211_ext_issue_disassoc);
-EXPORT_SYMBOL(ieee80211_ext_issue_assoc_rsp);
-EXPORT_SYMBOL(softmac_mgmt_xmit);
-EXPORT_SYMBOL(ieee80211_ext_probe_resp_by_net);
-EXPORT_SYMBOL(ieee80211_start_scan);
-EXPORT_SYMBOL(ieee80211_stop_scan);
-EXPORT_SYMBOL(ieee80211_ext_send_11s_beacon);
-EXPORT_SYMBOL(ieee80211_rx_auth_rq);
-EXPORT_SYMBOL(ieee80211_associate_step1);
-#endif // _RTL8187_EXT_PATCH_
-EXPORT_SYMBOL(ieee80211_sta_ps_send_null_frame);
-#endif
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.