#include <linux/ctype.h>
#include "ieee80211.h"
-#ifdef ENABLE_DOT11D
#include "dot11d.h"
-#endif
static inline void ieee80211_monitor_rx(struct ieee80211_device *ieee,
struct sk_buff *skb,
struct ieee80211_rx_stats *rx_stats)
return RetSS;
}
-#ifdef ENABLE_DOT11D
static inline void ieee80211_extract_country_ie(
struct ieee80211_device *ieee,
struct ieee80211_info_element *info_element,
}
}
-#endif
int
ieee80211_TranslateToDbm(
#ifdef THOMAS_TURBO
network->Turbo_Enable = 0;
#endif
-#ifdef ENABLE_DOT11D
network->CountryIeLen = 0;
memset(network->CountryIeBuf, 0, MAX_IE_LEN);
-#endif
if (stats->freq == IEEE80211_52GHZ_BAND) {
/* for A band (No DS info) */
memcpy(network->rsn_ie, info_element,
network->rsn_ie_len);
break;
-#ifdef ENABLE_DOT11D
case MFIE_TYPE_COUNTRY:
IEEE80211_DEBUG_SCAN("MFIE_TYPE_COUNTRY: %d bytes\n",
info_element->len);
// printk("=====>Receive <%s> Country IE\n",network->ssid);
ieee80211_extract_country_ie(ieee, info_element, network, beacon->header.addr2);
break;
-#endif
default:
IEEE80211_DEBUG_SCAN("unsupported IE %d\n",
info_element->id);
#ifdef THOMAS_TURBO
dst->Turbo_Enable = src->Turbo_Enable;
#endif
-#ifdef ENABLE_DOT11D
dst->CountryIeLen = src->CountryIeLen;
memcpy(dst->CountryIeBuf, src->CountryIeBuf, src->CountryIeLen);
-#endif
}
return;
}
-#ifdef ENABLE_DOT11D
// For Asus EeePc request,
// (1) if wireless adapter receive get any 802.11d country code in AP beacon,
// wireless adapter should follow the country code.
}
}
}
-#endif
/* The network parsed correctly -- so now we scan our known networks
* to see if we can find it in our list.
*
#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
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");
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
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);
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)
{
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);
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;
//ieee->current_network.channel = ch;
ieee->actscanning = false;
up(&ieee->scan_sem);
-#ifdef ENABLE_DOT11D
if(IS_DOT11D_ENABLE(ieee))
DOT11D_ScanComplete(ieee);
-#endif
}
struct delayed_work *dwork = to_delayed_work(work);
struct ieee80211_device *ieee = container_of(dwork, struct ieee80211_device, softmac_scan_wq);
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);
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 )
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);
ieee->scanning = 0;
up(&ieee->scan_sem);
-#ifdef ENABLE_DOT11D
if(IS_DOT11D_ENABLE(ieee))
DOT11D_ScanComplete(ieee);
-#endif
return;
}
#else
struct delayed_work *dwork = to_delayed_work(work);
struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, softmac_scan_wq);
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);
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 )
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
/* 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))
RESET_CIE_WATCHDOG(ieee);
}
}
-#endif
if (ieee->softmac_features & IEEE_SOFTMAC_SCAN){
if (ieee->scanning == 0)
{
/* 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))
RESET_CIE_WATCHDOG(ieee);
}
}
-#endif
ieee->sync_scan_hurryup = 0;
if (ieee->softmac_features & IEEE_SOFTMAC_SCAN)
/* 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
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.
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
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 (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;
}
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)
cancel_delayed_work(&ieee->GPIOChangeRFWorkItem);
destroy_workqueue(ieee->wq);
-#ifdef ENABLE_DOT11D
if(NULL != ieee->pDot11dInfo)
kfree(ieee->pDot11dInfo);
-#endif
up(&ieee->wx_sem);
}