/* alloc percpu var in the corresponding NUMA nodes */
void percpu_init(void)
{
size_t percpu_size = ROUNDUP(__percpu_end - __percpu_start, CACHELINE);
if(!percpu_size || sysconf.lcpu_count<=1)
return;
int i, j;
for(i=0; i<sysconf.lnuma_count;i++){
struct numa_node *node = &numa_nodes[i];
int nr_cpus = node->nr_cpus;
for(j=0;j<node->nr_cpus;j++){
if(node->cpu_ids[j] == myid()){
nr_cpus--;
break;
}
}
size_t totalsize = percpu_size * nr_cpus;
unsigned int pages = ROUNDUP_DIV(totalsize, PGSIZE);
if(!pages)
continue;
kprintf("percpu_init: node%d alloc %d pages for percpu variables\n", i, pages);
struct Page *p = alloc_pages_numa(node, pages);
assert(p != NULL);
void *kva = page2kva(p);
/* zero it out */
memset(kva, 0, pages * PGSIZE);
for(j=0;j<node->nr_cpus;j++, kva += percpu_size){
if(node->cpu_ids[j] == myid())
continue;
percpu_offsets[node->cpu_ids[j]] = kva;
}
}
for(i=0;i<sysconf.lcpu_count;i++){
kprintf("percpu_init: cpu%d get 0x%016llx\n", i, percpu_offsets[i]);
}
}
void ConstructNullFunctionData(_adapter *padapter, u8 *pframe, u32 *pLength, u8 *StaAddr, BOOLEAN bForcePowerSave)
{
struct rtw_ieee80211_hdr *pwlanhdr;
u16 *fctrl;
u32 pktlen;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct wlan_network *cur_network = &pmlmepriv->cur_network;
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
//DBG_871X("%s:%d\n", __FUNCTION__, bForcePowerSave);
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
fctrl = &(pwlanhdr->frame_ctl);
*(fctrl) = 0;
if (bForcePowerSave)
{
SetPwrMgt(fctrl);
}
switch(cur_network->network.InfrastructureMode)
{
case Ndis802_11Infrastructure:
SetToDs(fctrl);
_rtw_memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
_rtw_memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN);
_rtw_memcpy(pwlanhdr->addr3, StaAddr, ETH_ALEN);
break;
case Ndis802_11APMode:
SetFrDs(fctrl);
_rtw_memcpy(pwlanhdr->addr1, StaAddr, ETH_ALEN);
_rtw_memcpy(pwlanhdr->addr2, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
_rtw_memcpy(pwlanhdr->addr3, myid(&(padapter->eeprompriv)), ETH_ALEN);
break;
case Ndis802_11IBSS:
default:
_rtw_memcpy(pwlanhdr->addr1, StaAddr, ETH_ALEN);
_rtw_memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN);
_rtw_memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
break;
}
SetSeqNum(pwlanhdr, 0);
SetFrameSubType(pframe, WIFI_DATA_NULL);
pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
*pLength = pktlen;
}
int CYahooProto::Authorize( HANDLE hdbe )
{
debugLogA("[YahooAuthAllow]");
if ( !m_bLoggedIn ) {
debugLogA("[YahooAuthAllow] Not Logged In!");
return 1;
}
DBEVENTINFO dbei = { sizeof(dbei) };
if (( dbei.cbBlob = db_event_getBlobSize(hdbe)) == -1 )
return 1;
dbei.pBlob = ( PBYTE )_alloca( dbei.cbBlob );
if (db_event_get(hdbe, &dbei))
return 1;
if (dbei.eventType != EVENTTYPE_AUTHREQUEST)
return 1;
if ( strcmp(dbei.szModule, m_szModuleName))
return 1;
/* Need to remove the buddy from our Miranda Lists */
MCONTACT hContact = DbGetAuthEventContact(&dbei);
if (hContact != NULL) {
ptrA who( getStringA(hContact, YAHOO_LOGINID));
if (who) {
ptrA myid( getStringA(hContact, "MyIdentity"));
debugLogA("Accepting buddy:%s", who);
accept(myid, who, getWord(hContact, "yprotoid", 0));
}
}
return 0;
}
void ConstructPSPoll(_adapter *padapter, u8 *pframe, u32 *pLength)
{
struct rtw_ieee80211_hdr *pwlanhdr;
u16 *fctrl;
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
//DBG_871X("%s\n", __FUNCTION__);
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
// Frame control.
fctrl = &(pwlanhdr->frame_ctl);
*(fctrl) = 0;
SetPwrMgt(fctrl);
SetFrameSubType(pframe, WIFI_PSPOLL);
// AID.
SetDuration(pframe, (pmlmeinfo->aid| 0xc000));
// BSSID.
_rtw_memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
// TA.
_rtw_memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN);
*pLength = 16;
}
void proc_init_ap(void)
{
int cpuid = myid();
struct proc_struct *idle;
idle = alloc_proc();
if (idle == NULL) {
panic("cannot alloc idleproc.\n");
}
idle->pid = cpuid;
idle->state = PROC_RUNNABLE;
// XXX
// idle->kstack = (uintptr_t)bootstack;
idle->need_resched = 1;
idle->tf = NULL;
if ((idle->fs_struct = fs_create()) == NULL) {
panic("create fs_struct (idleproc) failed.\n");
}
fs_count_inc(idle->fs_struct);
char namebuf[32];
snprintf(namebuf, 32, "idle/%d", cpuid);
set_proc_name(idle, namebuf);
nr_process++;
idleproc = idle;
current = idle;
assert(idleproc != NULL && idleproc->pid == cpuid);
}
static void ConstructPSPoll(struct rtw_adapter *padapter,
u8 *pframe, u32 *pLength)
{
struct ieee80211_hdr *pwlanhdr;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
pwlanhdr = (struct ieee80211_hdr *)pframe;
/* Frame control. */
pwlanhdr->frame_control =
cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_PSPOLL);
pwlanhdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_PM);
/* AID. */
pwlanhdr->duration_id = cpu_to_le16(pmlmeinfo->aid | 0xc000);
/* BSSID. */
memcpy(pwlanhdr->addr1, get_my_bssid23a(&pmlmeinfo->network), ETH_ALEN);
/* TA. */
memcpy(pwlanhdr->addr2, myid(&padapter->eeprompriv), ETH_ALEN);
*pLength = 16;
}
void cpu_up(int id)
{
extern char _bootother_start[];
extern uint64_t _bootother_size;
extern void (*apstart)(void);
char *stack;
unsigned char *code = (unsigned char*)VADDR_DIRECT(0x7000);
struct cpu *c = per_cpu_ptr(cpus, id);
assert(c->id != myid());
assert(c->id == id);
memcpy(code, _bootother_start, _bootother_size);
stack = (char*)page2kva(alloc_pages_cpu(c, KSTACKPAGE));
assert(stack != NULL);
kprintf("LAPIC %d, CODE %p PA: %p, STACK: %p\n", c->hwid, code, PADDR_DIRECT(code), stack);
warmreset(PADDR_DIRECT(code));
*(uint32_t*)(code-4) = (uint32_t)PADDR_DIRECT(&apstart);
*(uint64_t*)(code-12) = (uint64_t)stack + KSTACKSIZE;
*(uint64_t*)(code-20) = (uint64_t)boot_cr3;
// bootother.S sets this to 0x0a55face early on
*(uint32_t*)(code-64) = 0;
bcpuid = c->id;
atomic_set(&bsync, 0);
lapic_start_ap(c, PADDR_DIRECT(code));
while(atomic_read(&bsync) == 0)
nop_pause();
rstrreset();
}
// alloc_proc - create a proc struct and init fields
struct proc_struct *alloc_proc(void)
{
struct proc_struct *proc = kmalloc(sizeof(struct proc_struct));
if (proc != NULL) {
proc->state = PROC_UNINIT;
proc->pid = -1;
proc->runs = 0;
proc->kstack = 0;
proc->need_resched = 0;
proc->parent = NULL;
proc->mm = NULL;
memset(&(proc->context), 0, sizeof(struct context));
proc->tf = NULL;
proc->cr3 = PADDR(init_pgdir_get());
proc->flags = 0;
memset(proc->name, 0, PROC_NAME_LEN);
proc->wait_state = 0;
proc->cptr = proc->optr = proc->yptr = NULL;
list_init(&(proc->thread_group));
proc->rq = NULL;
list_init(&(proc->run_link));
proc->time_slice = 0;
proc->sem_queue = NULL;
event_box_init(&(proc->event_box));
proc->fs_struct = NULL;
proc->cpu_affinity = myid();
}
return proc;
}
void proc_init_ap(void)
{
int cpuid = myid();
struct proc_struct *idle;
idle = alloc_proc();
if (idle == NULL) {
panic("cannot alloc idleproc.\n");
}
idle->pid = cpuid;
idle->state = PROC_RUNNABLE;
// No need to be set for kthread (no privilege switch)
// idle->kstack = (uintptr_t)bootstack;
idle->need_resched = 1;
idle->tf = NULL;
if ((idle->fs_struct = fs_create()) == NULL) {
panic("create fs_struct (idleproc) failed.\n");
}
fs_count_inc(idle->fs_struct);
char namebuf[32];
snprintf(namebuf, 32, "idle/%d", cpuid);
set_proc_name(idle, namebuf);
nr_process++;
idleproc = idle;
current = idle;
#if 1
int pid;
char proc_name[32];
if((pid = ucore_kernel_thread(krefcache_cleaner, NULL, 0)) <= 0){
panic("krefcache_cleaner init failed.\n");
}
struct proc_struct* cleaner = find_proc(pid);
snprintf(proc_name, 32, "krefcache/%d", myid());
set_proc_name(cleaner, proc_name);
set_proc_cpu_affinity(cleaner, myid());
nr_process++;
#endif
assert(idleproc != NULL && idleproc->pid == cpuid);
}
static void bootaps(void)
{
int i;
kprintf("starting to boot Application Processors!\n");
for(i=0;i<sysconf.lcpu_count;i++){
if(i == myid())
continue;
kprintf("booting cpu%d\n", i);
cpu_up(i);
}
}
void EndcapModule::build() {
try {
DetectorModule::build();
//myModuleCap_->setCategory(MaterialProperties::e_mod);
rAxis_ = (basePoly().getVertex(0) + basePoly().getVertex(3)).Unit();
tiltAngle_ = M_PI/2.;
skewAngle_ = 0.;
}
catch (PathfulException& pe) { pe.pushPath(*this, myid()); throw; }
cleanup();
builtok(true);
}
void BarrelModule::build() {
try {
DetectorModule::build();
//myModuleCap_->setCategory(MaterialProperties::b_mod);
decorated().rotateY(M_PI/2);
rAxis_ = normal();
tiltAngle_ = 0.;
skewAngle_ = 0.;
}
catch (PathfulException& pe) { pe.pushPath(*this, myid()); throw; }
cleanup();
builtok(true);
}
void ap_init(void)
{
gdt_init(per_cpu_ptr(cpus, bcpuid));
tls_init(per_cpu_ptr(cpus, bcpuid));
kprintf("CPU%d alive\n", myid());
/* load new pagetable(shared with bsp) */
pmm_init_ap();
idt_init(); // init interrupt descriptor table
/* test pmm */
struct Page *p = alloc_pages(2);
kprintf("I'm %d, get 0x%016llx(PA)\n", myid(), page2pa(p));
free_pages(p, 2);
lapic_init();
proc_init_ap();
atomic_inc(&bsync); /* let BSP know we are up */
intr_enable(); // enable irq interrupt
cpu_idle();
}
/* XXX naive */
static void shootdown_tlb_all(pgd_t *pgdir)
{
int i;
//dump_processors();
for(i=0;i<sysconf.lcpu_count;i++){
struct cpu *cpu = per_cpu_ptr(cpus, i);
if(cpu->id == myid())
continue;
if(cpu->arch_data.tlb_cr3 != PADDR(pgdir))
continue;
//kprintf("XX_TLB_SHUTDOWN %d %d\n", myid(), i);
lapic_send_ipi(cpu, T_TLBFLUSH);
}
}
// proc_init - set up the first kernel thread idleproc "idle" by itself and
// - create the second kernel thread init_main
void proc_init(void)
{
int i;
int cpuid = myid();
struct proc_struct *idle;
spinlock_init(&proc_lock);
list_init(&proc_list);
list_init(&proc_mm_list);
for (i = 0; i < HASH_LIST_SIZE; i++) {
list_init(hash_list + i);
}
idle = alloc_proc();
if (idle == NULL) {
panic("cannot alloc idleproc.\n");
}
idle->pid = cpuid;
idle->state = PROC_RUNNABLE;
// No need to be set for kthread (no privilege switch)
// idleproc->kstack = (uintptr_t)bootstack;
idle->need_resched = 1;
idle->tf = NULL;
if ((idle->fs_struct = fs_create()) == NULL) {
panic("create fs_struct (idleproc) failed.\n");
}
fs_count_inc(idle->fs_struct);
char namebuf[32];
snprintf(namebuf, 32, "idle/%d", cpuid);
set_proc_name(idle, namebuf);
nr_process++;
idleproc = idle;
current = idle;
int pid = ucore_kernel_thread(init_main, NULL, 0);
if (pid <= 0) {
panic("create init_main failed.\n");
}
initproc = find_proc(pid);
set_proc_name(initproc, "kinit");
char *proc_init="Proc init OK";
assert(idleproc != NULL && idleproc->pid == cpuid);
assert(initproc != NULL && initproc->pid == sysconf.lcpu_count);
}
static void ConstructProbeRsp(struct rtw_adapter *padapter, u8 *pframe,
u32 *pLength, u8 *StaAddr, bool bHideSSID)
{
struct ieee80211_mgmt *mgmt;
u8 *mac, *bssid;
u32 pktlen;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
struct wlan_bssid_ex *cur_network = &pmlmeinfo->network;
/* DBG_8723A("%s\n", __func__); */
mgmt = (struct ieee80211_mgmt *)pframe;
mac = myid(&padapter->eeprompriv);
bssid = cur_network->MacAddress;
mgmt->frame_control =
cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_PROBE_RESP);
mgmt->seq_ctrl = 0;
memcpy(mgmt->da, StaAddr, ETH_ALEN);
memcpy(mgmt->sa, mac, ETH_ALEN);
memcpy(mgmt->bssid, bssid, ETH_ALEN);
put_unaligned_le64(cur_network->tsf,
&mgmt->u.probe_resp.timestamp);
put_unaligned_le16(cur_network->beacon_interval,
&mgmt->u.probe_resp.beacon_int);
put_unaligned_le16(cur_network->capability,
&mgmt->u.probe_resp.capab_info);
pktlen = offsetof(struct ieee80211_mgmt, u.probe_resp.variable);
if (cur_network->IELength > MAX_IE_SZ)
return;
memcpy(mgmt->u.probe_resp.variable, cur_network->IEs,
cur_network->IELength);
pktlen += (cur_network->IELength);
*pLength = pktlen;
}
int CYahooProto::AuthDeny( HANDLE hdbe, const TCHAR* reason )
{
debugLogA("[YahooAuthDeny]");
if ( !m_bLoggedIn )
return 1;
DBEVENTINFO dbei = { sizeof( dbei ) };
if (( dbei.cbBlob = db_event_getBlobSize(hdbe)) == -1 ) {
debugLogA("[YahooAuthDeny] ERROR: Can't get blob size");
return 1;
}
dbei.pBlob = ( PBYTE )alloca( dbei.cbBlob );
if (db_event_get(hdbe, &dbei)) {
debugLogA("YahooAuthDeny - Can't get db event!");
return 1;
}
if (dbei.eventType != EVENTTYPE_AUTHREQUEST) {
debugLogA("YahooAuthDeny - not Authorization event");
return 1;
}
if (strcmp( dbei.szModule, m_szModuleName)) {
debugLogA("YahooAuthDeny - wrong module?");
return 1;
}
/* Need to remove the buddy from our Miranda Lists */
MCONTACT hContact = DbGetAuthEventContact(&dbei);
if (hContact != NULL) {
ptrA who( getStringA(hContact, YAHOO_LOGINID));
if (who) {
ptrA myid( getStringA(hContact, "MyIdentity"));
ptrA u_reason( mir_utf8encodeT(reason));
debugLogA("Rejecting buddy:%s msg: %s", who, u_reason);
reject(myid, who, getWord(hContact, "yprotoid", 0), u_reason);
CallService(MS_DB_CONTACT_DELETE, hContact, 0);
}
}
return 0;
}
void ConstructProbeRsp(_adapter *padapter, u8 *pframe, u32 *pLength, u8 *StaAddr, BOOLEAN bHideSSID)
{
struct rtw_ieee80211_hdr *pwlanhdr;
u16 *fctrl;
u8 *mac, *bssid;
u32 pktlen;
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
WLAN_BSSID_EX *cur_network = &(pmlmeinfo->network);
//DBG_871X("%s\n", __FUNCTION__);
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
mac = myid(&(padapter->eeprompriv));
bssid = cur_network->MacAddress;
fctrl = &(pwlanhdr->frame_ctl);
*(fctrl) = 0;
_rtw_memcpy(pwlanhdr->addr1, StaAddr, ETH_ALEN);
_rtw_memcpy(pwlanhdr->addr2, mac, ETH_ALEN);
_rtw_memcpy(pwlanhdr->addr3, bssid, ETH_ALEN);
SetSeqNum(pwlanhdr, 0);
SetFrameSubType(fctrl, WIFI_PROBERSP);
pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
pframe += pktlen;
if(cur_network->IELength>MAX_IE_SZ)
return;
_rtw_memcpy(pframe, cur_network->IEs, cur_network->IELength);
pframe += cur_network->IELength;
pktlen += cur_network->IELength;
*pLength = pktlen;
}
/*
* Notice:
* Before calling this function,
* precvframe->u.hdr.rx_data should be ready!
*/
void update_recvframe_phyinfo(
union recv_frame *precvframe,
struct phy_stat *pphy_status)
{
PADAPTER padapter= precvframe->u.hdr.adapter;
struct rx_pkt_attrib *pattrib = &precvframe->u.hdr.attrib;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
PODM_PHY_INFO_T pPHYInfo = (PODM_PHY_INFO_T)(&pattrib->phy_info);
u8 *wlanhdr;
ODM_PACKET_INFO_T pkt_info;
u8 *sa;
//_irqL irqL;
struct sta_priv *pstapriv;
struct sta_info *psta;
pkt_info.bPacketMatchBSSID =_FALSE;
pkt_info.bPacketToSelf = _FALSE;
pkt_info.bPacketBeacon = _FALSE;
wlanhdr = get_recvframe_data(precvframe);
pkt_info.bPacketMatchBSSID = ((!IsFrameTypeCtrl(wlanhdr)) &&
!pattrib->icv_err && !pattrib->crc_err &&
_rtw_memcmp(get_hdr_bssid(wlanhdr), get_bssid(&padapter->mlmepriv), ETH_ALEN));
pkt_info.bPacketToSelf = pkt_info.bPacketMatchBSSID && (_rtw_memcmp(get_da(wlanhdr), myid(&padapter->eeprompriv), ETH_ALEN));
pkt_info.bPacketBeacon = pkt_info.bPacketMatchBSSID && (GetFrameSubType(wlanhdr) == WIFI_BEACON);
if(pkt_info.bPacketBeacon){
if(check_fwstate(&padapter->mlmepriv, WIFI_STATION_STATE) == _TRUE){
sa = padapter->mlmepriv.cur_network.network.MacAddress;
#if 0
{
printk("==> rx beacon from AP[%02x:%02x:%02x:%02x:%02x:%02x]\n",
sa[0],sa[1],sa[2],sa[3],sa[4],sa[5]);
}
#endif
}
//to do Ad-hoc
}
else{
sa = get_sa(wlanhdr);
}
pkt_info.StationID = 0xFF;
pstapriv = &padapter->stapriv;
psta = rtw_get_stainfo(pstapriv, sa);
if (psta)
{
pkt_info.StationID = psta->mac_id;
//printk("%s ==> StationID(%d)\n",__FUNCTION__,pkt_info.StationID);
}
pkt_info.Rate = pattrib->mcs_rate;
#ifdef CONFIG_CONCURRENT_MODE
//get Primary adapter's odmpriv
if(padapter->adapter_type > PRIMARY_ADAPTER){
pHalData = GET_HAL_DATA(padapter->pbuddy_adapter);
}
#endif
//rtl8192c_query_rx_phy_status(precvframe, pphy_status);
//_enter_critical_bh(&pHalData->odm_stainfo_lock, &irqL);
ODM_PhyStatusQuery(&pHalData->odmpriv,pPHYInfo,(u8 *)pphy_status,&(pkt_info));
//_exit_critical_bh(&pHalData->odm_stainfo_lock, &irqL);
precvframe->u.hdr.psta = NULL;
if (pkt_info.bPacketMatchBSSID &&
(check_fwstate(&padapter->mlmepriv, WIFI_AP_STATE) == _TRUE))
{
if (psta)
{
precvframe->u.hdr.psta = psta;
rtl8192c_process_phy_info(padapter, precvframe);
}
}
else if (pkt_info.bPacketToSelf || pkt_info.bPacketBeacon)
{
if (check_fwstate(&padapter->mlmepriv, WIFI_ADHOC_STATE|WIFI_ADHOC_MASTER_STATE) == _TRUE)
{
if (psta)
{
precvframe->u.hdr.psta = psta;
}
}
rtl8192c_process_phy_info(padapter, precvframe);
}
}
void ConstructBeacon(_adapter *padapter, u8 *pframe, u32 *pLength)
{
struct rtw_ieee80211_hdr *pwlanhdr;
u16 *fctrl;
u32 rate_len, pktlen;
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
WLAN_BSSID_EX *cur_network = &(pmlmeinfo->network);
u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
//DBG_871X("%s\n", __FUNCTION__);
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
fctrl = &(pwlanhdr->frame_ctl);
*(fctrl) = 0;
_rtw_memcpy(pwlanhdr->addr1, bc_addr, ETH_ALEN);
_rtw_memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN);
_rtw_memcpy(pwlanhdr->addr3, get_my_bssid(cur_network), ETH_ALEN);
SetSeqNum(pwlanhdr, 0/*pmlmeext->mgnt_seq*/);
SetFrameSubType(pframe, WIFI_BEACON);
pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
pktlen = sizeof (struct rtw_ieee80211_hdr_3addr);
//timestamp will be inserted by hardware
pframe += 8;
pktlen += 8;
// beacon interval: 2 bytes
_rtw_memcpy(pframe, (unsigned char *)(rtw_get_beacon_interval_from_ie(cur_network->IEs)), 2);
pframe += 2;
pktlen += 2;
// capability info: 2 bytes
_rtw_memcpy(pframe, (unsigned char *)(rtw_get_capability_from_ie(cur_network->IEs)), 2);
pframe += 2;
pktlen += 2;
if( (pmlmeinfo->state&0x03) == WIFI_FW_AP_STATE)
{
DBG_871X("ie len=%u\n", cur_network->IELength);
pktlen += cur_network->IELength - sizeof(NDIS_802_11_FIXED_IEs);
_rtw_memcpy(pframe, cur_network->IEs+sizeof(NDIS_802_11_FIXED_IEs), pktlen);
goto _ConstructBeacon;
}
//below for ad-hoc mode
// SSID
pframe = rtw_set_ie(pframe, _SSID_IE_, cur_network->Ssid.SsidLength, cur_network->Ssid.Ssid, &pktlen);
// supported rates...
rate_len = rtw_get_rateset_len(cur_network->SupportedRates);
pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, ((rate_len > 8)? 8: rate_len), cur_network->SupportedRates, &pktlen);
// DS parameter set
pframe = rtw_set_ie(pframe, _DSSET_IE_, 1, (unsigned char *)&(cur_network->Configuration.DSConfig), &pktlen);
if( (pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE)
{
u32 ATIMWindow;
// IBSS Parameter Set...
//ATIMWindow = cur->Configuration.ATIMWindow;
ATIMWindow = 0;
pframe = rtw_set_ie(pframe, _IBSS_PARA_IE_, 2, (unsigned char *)(&ATIMWindow), &pktlen);
}
//todo: ERP IE
// EXTERNDED SUPPORTED RATE
if (rate_len > 8)
{
pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_, (rate_len - 8), (cur_network->SupportedRates + 8), &pktlen);
}
//todo:HT for adhoc
_ConstructBeacon:
if ((pktlen + TXDESC_SIZE) > 512)
{
DBG_871X("beacon frame too large\n");
return;
}
*pLength = pktlen;
//DBG_871X("%s bcn_sz=%u\n", __FUNCTION__, pktlen);
}
/*
* Notice:
* Before calling this function,
* precvframe->u.hdr.rx_data should be ready!
*/
void rtl8192e_query_rx_phy_status(
union recv_frame *precvframe,
u8 *pphy_status)
{
PADAPTER padapter = precvframe->u.hdr.adapter;
struct rx_pkt_attrib *pattrib = &precvframe->u.hdr.attrib;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
PODM_PHY_INFO_T pPHYInfo = (PODM_PHY_INFO_T)(&pattrib->phy_info);
u8 *wlanhdr;
ODM_PACKET_INFO_T pkt_info;
u8 *sa;
struct sta_priv *pstapriv;
struct sta_info *psta;
//_irqL irqL;
pkt_info.bPacketMatchBSSID =_FALSE;
pkt_info.bPacketToSelf = _FALSE;
pkt_info.bPacketBeacon = _FALSE;
wlanhdr = get_recvframe_data(precvframe);
pkt_info.bPacketMatchBSSID = ((!IsFrameTypeCtrl(wlanhdr)) &&
!pattrib->icv_err && !pattrib->crc_err &&
_rtw_memcmp(get_hdr_bssid(wlanhdr), get_bssid(&padapter->mlmepriv), ETH_ALEN));
pkt_info.bToSelf = ((!pattrib->icv_err) && (!pattrib->crc_err)) && (_rtw_memcmp(get_ra(wlanhdr), myid(&padapter->eeprompriv), ETH_ALEN));
pkt_info.bPacketToSelf = pkt_info.bPacketMatchBSSID && (_rtw_memcmp(get_ra(wlanhdr), myid(&padapter->eeprompriv), ETH_ALEN));
pkt_info.bPacketBeacon = pkt_info.bPacketMatchBSSID && (GetFrameSubType(wlanhdr) == WIFI_BEACON);
/*
if(pkt_info.bPacketBeacon){
if(check_fwstate(&padapter->mlmepriv, WIFI_STATION_STATE) == _TRUE){
sa = padapter->mlmepriv.cur_network.network.MacAddress;
#if 0
{
DBG_8192C("==> rx beacon from AP[%02x:%02x:%02x:%02x:%02x:%02x]\n",
sa[0],sa[1],sa[2],sa[3],sa[4],sa[5]);
}
#endif
}
else
{
//to do Ad-hoc
sa = NULL;
}
}
else{
sa = get_sa(wlanhdr);
}
*/
sa = get_ta(wlanhdr);
pstapriv = &padapter->stapriv;
pkt_info.StationID = 0xFF;
psta = rtw_get_stainfo(pstapriv, sa);
if (psta)
{
pkt_info.StationID = psta->mac_id;
//DBG_8192C("%s ==> StationID(%d)\n",__FUNCTION__,pkt_info.StationID);
}
pkt_info.DataRate = pattrib->data_rate;
//rtl8192e_query_rx_phy_status(precvframe, pphy_status);
//_enter_critical_bh(&pHalData->odm_stainfo_lock, &irqL);
ODM_PhyStatusQuery(&pHalData->odmpriv,pPHYInfo,pphy_status,&(pkt_info));
if(psta) psta->rssi = pattrib->phy_info.RecvSignalPower;
//_exit_critical_bh(&pHalData->odm_stainfo_lock, &irqL);
precvframe->u.hdr.psta = NULL;
if (pkt_info.bPacketMatchBSSID &&
(check_fwstate(&padapter->mlmepriv, WIFI_AP_STATE) == _TRUE))
{
if (psta)
{
precvframe->u.hdr.psta = psta;
process_phy_info(padapter, precvframe);
}
}
else if (pkt_info.bPacketToSelf || pkt_info.bPacketBeacon)
{
if (check_fwstate(&padapter->mlmepriv, WIFI_ADHOC_STATE|WIFI_ADHOC_MASTER_STATE) == _TRUE)
{
if (psta)
{
precvframe->u.hdr.psta = psta;
}
}
process_phy_info(padapter, precvframe);
}
}
int rtw_recv_indicatepkt(_adapter *padapter, union recv_frame *precv_frame)
{
struct recv_priv *precvpriv;
_queue *pfree_recv_queue;
_pkt *skb;
struct mlme_priv*pmlmepriv = &padapter->mlmepriv;
#ifdef CONFIG_TCP_CSUM_OFFLOAD_RX
struct rx_pkt_attrib *pattrib = &precv_frame->u.hdr.attrib;
#endif
#ifdef CONFIG_BR_EXT
void *br_port = NULL;
#endif
_func_enter_;
precvpriv = &(padapter->recvpriv);
pfree_recv_queue = &(precvpriv->free_recv_queue);
#ifdef CONFIG_DRVEXT_MODULE
if (drvext_rx_handler(padapter, precv_frame->u.hdr.rx_data, precv_frame->u.hdr.len) == _SUCCESS)
{
goto _recv_indicatepkt_drop;
}
#endif
skb = precv_frame->u.hdr.pkt;
if(skb == NULL)
{
RT_TRACE(_module_recv_osdep_c_,_drv_err_,("rtw_recv_indicatepkt():skb==NULL something wrong!!!!\n"));
goto _recv_indicatepkt_drop;
}
RT_TRACE(_module_recv_osdep_c_,_drv_info_,("rtw_recv_indicatepkt():skb != NULL !!!\n"));
RT_TRACE(_module_recv_osdep_c_,_drv_info_,("rtw_recv_indicatepkt():precv_frame->u.hdr.rx_head=%p precv_frame->hdr.rx_data=%p\n", precv_frame->u.hdr.rx_head, precv_frame->u.hdr.rx_data));
RT_TRACE(_module_recv_osdep_c_,_drv_info_,("precv_frame->hdr.rx_tail=%p precv_frame->u.hdr.rx_end=%p precv_frame->hdr.len=%d \n", precv_frame->u.hdr.rx_tail, precv_frame->u.hdr.rx_end, precv_frame->u.hdr.len));
skb->data = precv_frame->u.hdr.rx_data;
skb_set_tail_pointer(skb, precv_frame->u.hdr.len);
skb->len = precv_frame->u.hdr.len;
RT_TRACE(_module_recv_osdep_c_,_drv_info_,("\n skb->head=%p skb->data=%p skb->tail=%p skb->end=%p skb->len=%d\n", skb->head, skb->data, skb->tail, skb->end, skb->len));
if(check_fwstate(pmlmepriv, WIFI_AP_STATE) == _TRUE)
{
_pkt *pskb2=NULL;
struct sta_info *psta = NULL;
struct sta_priv *pstapriv = &padapter->stapriv;
struct rx_pkt_attrib *pattrib = &precv_frame->u.hdr.attrib;
int bmcast = IS_MCAST(pattrib->dst);
//DBG_871X("bmcast=%d\n", bmcast);
if(_rtw_memcmp(pattrib->dst, myid(&padapter->eeprompriv), ETH_ALEN)==_FALSE)
{
//DBG_871X("not ap psta=%p, addr=%pM\n", psta, pattrib->dst);
if(bmcast)
{
psta = rtw_get_bcmc_stainfo(padapter);
pskb2 = rtw_skb_clone(skb);
} else {
psta = rtw_get_stainfo(pstapriv, pattrib->dst);
}
if(psta)
{
struct net_device *pnetdev= (struct net_device*)padapter->pnetdev;
//DBG_871X("directly forwarding to the rtw_xmit_entry\n");
//skb->ip_summed = CHECKSUM_NONE;
skb->dev = pnetdev;
#if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,35))
skb_set_queue_mapping(skb, rtw_recv_select_queue(skb));
#endif //LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,35)
_rtw_xmit_entry(skb, pnetdev);
if(bmcast)
skb = pskb2;
else
goto _recv_indicatepkt_end;
}
}
else// to APself
{
//DBG_871X("to APSelf\n");
}
}
#ifdef CONFIG_BR_EXT
#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 35))
br_port = padapter->pnetdev->br_port;
#else // (LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 35))
rcu_read_lock();
br_port = rcu_dereference(padapter->pnetdev->rx_handler_data);
rcu_read_unlock();
#endif // (LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 35))
if( br_port && (check_fwstate(pmlmepriv, WIFI_STATION_STATE|WIFI_ADHOC_STATE) == _TRUE) )
{
int nat25_handle_frame(_adapter *priv, struct sk_buff *skb);
if (nat25_handle_frame(padapter, skb) == -1) {
//priv->ext_stats.rx_data_drops++;
//DEBUG_ERR("RX DROP: nat25_handle_frame fail!\n");
//return FAIL;
#if 1
// bypass this frame to upper layer!!
#else
goto _recv_indicatepkt_drop;
#endif
}
}
#endif // CONFIG_BR_EXT
#ifdef CONFIG_TCP_CSUM_OFFLOAD_RX
if ( (pattrib->tcpchk_valid == 1) && (pattrib->tcp_chkrpt == 1) ) {
skb->ip_summed = CHECKSUM_UNNECESSARY;
//DBG_871X("CHECKSUM_UNNECESSARY \n");
} else {
skb->ip_summed = CHECKSUM_NONE;
//DBG_871X("CHECKSUM_NONE(%d, %d) \n", pattrib->tcpchk_valid, pattrib->tcp_chkrpt);
}
#else /* !CONFIG_TCP_CSUM_OFFLOAD_RX */
skb->ip_summed = CHECKSUM_NONE;
#endif
skb->dev = padapter->pnetdev;
skb->protocol = eth_type_trans(skb, padapter->pnetdev);
rtw_netif_rx(padapter->pnetdev, skb);
_recv_indicatepkt_end:
precv_frame->u.hdr.pkt = NULL; // pointers to NULL before rtw_free_recvframe()
rtw_free_recvframe(precv_frame, pfree_recv_queue);
RT_TRACE(_module_recv_osdep_c_,_drv_info_,("\n rtw_recv_indicatepkt :after rtw_netif_rx!!!!\n"));
_func_exit_;
return _SUCCESS;
_recv_indicatepkt_drop:
//enqueue back to free_recv_queue
if(precv_frame)
rtw_free_recvframe(precv_frame, pfree_recv_queue);
return _FAIL;
_func_exit_;
}
/*
* Notice:
* Before calling this function,
* precvframe->u.hdr.rx_data should be ready!
*/
static void update_recvframe_phyinfo(
union recv_frame *precvframe,
struct phy_stat *pphy_status)
{
PADAPTER padapter = precvframe->u.hdr.adapter;
struct rx_pkt_attrib *pattrib = &precvframe->u.hdr.attrib;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
PODM_PHY_INFO_T pPHYInfo = (PODM_PHY_INFO_T)(&pattrib->phy_info);
u8 *wlanhdr;
ODM_PACKET_INFO_T pkt_info;
u8 *sa =NULL;
/* _irqL irqL; */
struct sta_priv *pstapriv;
struct sta_info *psta;
pkt_info.bPacketMatchBSSID =false;
pkt_info.bPacketToSelf = false;
pkt_info.bPacketBeacon = false;
wlanhdr = get_recvframe_data(precvframe);
pkt_info.bPacketMatchBSSID = ((!IsFrameTypeCtrl(wlanhdr)) &&
!pattrib->icv_err && !pattrib->crc_err &&
!memcmp(get_hdr_bssid(wlanhdr), get_bssid(&padapter->mlmepriv), ETH_ALEN));
pkt_info.bPacketToSelf = pkt_info.bPacketMatchBSSID && (!memcmp(get_ra(wlanhdr), myid(&padapter->eeprompriv), ETH_ALEN));
pkt_info.bPacketBeacon = pkt_info.bPacketMatchBSSID && (GetFrameSubType(wlanhdr) == WIFI_BEACON);
sa = get_ta(wlanhdr);
pkt_info.StationID = 0xFF;
pstapriv = &padapter->stapriv;
psta = rtw_get_stainfo(pstapriv, sa);
if (psta)
{
pkt_info.StationID = psta->mac_id;
/* DBG_8192C("%s ==> StationID(%d)\n", __FUNCTION__, pkt_info.StationID); */
}
pkt_info.DataRate = pattrib->data_rate;
/* rtl8723b_query_rx_phy_status(precvframe, pphy_status); */
/* spin_lock_bh(&pHalData->odm_stainfo_lock); */
ODM_PhyStatusQuery(&pHalData->odmpriv, pPHYInfo, (u8 *)pphy_status,&(pkt_info));
if (psta) psta->rssi = pattrib->phy_info.RecvSignalPower;
/* spin_unlock_bh(&pHalData->odm_stainfo_lock); */
precvframe->u.hdr.psta = NULL;
if (pkt_info.bPacketMatchBSSID &&
(check_fwstate(&padapter->mlmepriv, WIFI_AP_STATE) == true))
{
if (psta)
{
precvframe->u.hdr.psta = psta;
rtl8723b_process_phy_info(padapter, precvframe);
}
}
else if (pkt_info.bPacketToSelf || pkt_info.bPacketBeacon)
{
if (check_fwstate(&padapter->mlmepriv, WIFI_ADHOC_STATE|WIFI_ADHOC_MASTER_STATE) == true)
{
if (psta)
{
precvframe->u.hdr.psta = psta;
}
}
rtl8723b_process_phy_info(padapter, precvframe);
}
}
int rtw_recv_indicatepkt(struct adapter *padapter,
struct recv_frame *precv_frame)
{
struct recv_priv *precvpriv;
struct __queue *pfree_recv_queue;
struct sk_buff *skb;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
precvpriv = &(padapter->recvpriv);
pfree_recv_queue = &(precvpriv->free_recv_queue);
skb = precv_frame->pkt;
if (!skb) {
RT_TRACE(_module_recv_osdep_c_, _drv_err_,
("rtw_recv_indicatepkt():skb == NULL something wrong!!!!\n"));
goto _recv_indicatepkt_drop;
}
RT_TRACE(_module_recv_osdep_c_, _drv_info_,
("rtw_recv_indicatepkt():skb != NULL !!!\n"));
RT_TRACE(_module_recv_osdep_c_, _drv_info_,
("rtw_recv_indicatepkt():precv_frame->rx_head =%p precv_frame->hdr.rx_data =%p\n",
precv_frame->rx_head, precv_frame->rx_data));
RT_TRACE(_module_recv_osdep_c_, _drv_info_,
("precv_frame->hdr.rx_tail =%p precv_frame->rx_end =%p precv_frame->hdr.len =%d\n",
precv_frame->rx_tail, precv_frame->rx_end,
precv_frame->len));
skb->data = precv_frame->rx_data;
skb_set_tail_pointer(skb, precv_frame->len);
skb->len = precv_frame->len;
RT_TRACE(_module_recv_osdep_c_, _drv_info_,
("skb->head =%p skb->data =%p skb->tail =%p skb->end =%p skb->len =%d\n",
skb->head, skb->data, skb_tail_pointer(skb),
skb_end_pointer(skb), skb->len));
if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
struct sk_buff *pskb2 = NULL;
struct sta_info *psta = NULL;
struct sta_priv *pstapriv = &padapter->stapriv;
struct rx_pkt_attrib *pattrib = &precv_frame->attrib;
int bmcast = IS_MCAST(pattrib->dst);
if (memcmp(pattrib->dst, myid(&padapter->eeprompriv),
ETH_ALEN)) {
if (bmcast) {
psta = rtw_get_bcmc_stainfo(padapter);
pskb2 = skb_clone(skb, GFP_ATOMIC);
} else {
psta = rtw_get_stainfo(pstapriv, pattrib->dst);
}
if (psta) {
struct net_device *pnetdev;
pnetdev = (struct net_device *)padapter->pnetdev;
skb->dev = pnetdev;
skb_set_queue_mapping(skb, rtw_recv_select_queue(skb));
rtw_xmit_entry(skb, pnetdev);
if (bmcast)
skb = pskb2;
else
goto _recv_indicatepkt_end;
}
}
}
rcu_read_lock();
rcu_dereference(padapter->pnetdev->rx_handler_data);
rcu_read_unlock();
skb->ip_summed = CHECKSUM_NONE;
skb->dev = padapter->pnetdev;
skb->protocol = eth_type_trans(skb, padapter->pnetdev);
netif_rx(skb);
_recv_indicatepkt_end:
/* pointers to NULL before rtw_free_recvframe() */
precv_frame->pkt = NULL;
rtw_free_recvframe(precv_frame, pfree_recv_queue);
RT_TRACE(_module_recv_osdep_c_, _drv_info_,
("\n rtw_recv_indicatepkt :after netif_rx!!!!\n"));
return _SUCCESS;
_recv_indicatepkt_drop:
/* enqueue back to free_recv_queue */
rtw_free_recvframe(precv_frame, pfree_recv_queue);
return _FAIL;
}
static s32 pre_recv_entry(union recv_frame *precvframe, struct recv_buf *precvbuf, struct phy_stat *pphy_status)
{
s32 ret=_SUCCESS;
#ifdef CONFIG_CONCURRENT_MODE
u8 *primary_myid, *secondary_myid, *paddr1;
union recv_frame *precvframe_if2 = NULL;
_adapter *primary_padapter = precvframe->u.hdr.adapter;
_adapter *secondary_padapter = primary_padapter->pbuddy_adapter;
struct recv_priv *precvpriv = &primary_padapter->recvpriv;
_queue *pfree_recv_queue = &precvpriv->free_recv_queue;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(primary_padapter);
if(!secondary_padapter)
return ret;
paddr1 = GetAddr1Ptr(precvframe->u.hdr.rx_data);
if(IS_MCAST(paddr1) == _FALSE)//unicast packets
{
//primary_myid = myid(&primary_padapter->eeprompriv);
secondary_myid = myid(&secondary_padapter->eeprompriv);
if(_rtw_memcmp(paddr1, secondary_myid, ETH_ALEN))
{
//change to secondary interface
precvframe->u.hdr.adapter = secondary_padapter;
}
//ret = recv_entry(precvframe);
}
else // Handle BC/MC Packets
{
//clone/copy to if2
_pkt *pkt_copy = NULL;
struct rx_pkt_attrib *pattrib = NULL;
precvframe_if2 = rtw_alloc_recvframe(pfree_recv_queue);
if(!precvframe_if2)
return _FAIL;
precvframe_if2->u.hdr.adapter = secondary_padapter;
_rtw_memcpy(&precvframe_if2->u.hdr.attrib, &precvframe->u.hdr.attrib, sizeof(struct rx_pkt_attrib));
pattrib = &precvframe_if2->u.hdr.attrib;
//driver need to set skb len for skb_copy().
//If skb->len is zero, skb_copy() will not copy data from original skb.
skb_put(precvframe->u.hdr.pkt, pattrib->pkt_len);
pkt_copy = skb_copy( precvframe->u.hdr.pkt, GFP_ATOMIC);
if (pkt_copy == NULL)
{
if((pattrib->mfrag == 1)&&(pattrib->frag_num == 0))
{
DBG_8192C("pre_recv_entry(): skb_copy fail , drop frag frame \n");
rtw_free_recvframe(precvframe, &precvpriv->free_recv_queue);
return ret;
}
pkt_copy = skb_clone( precvframe->u.hdr.pkt, GFP_ATOMIC);
if(pkt_copy == NULL)
{
DBG_8192C("pre_recv_entry(): skb_clone fail , drop frame\n");
rtw_free_recvframe(precvframe, &precvpriv->free_recv_queue);
return ret;
}
}
pkt_copy->dev = secondary_padapter->pnetdev;
precvframe_if2->u.hdr.pkt = pkt_copy;
precvframe_if2->u.hdr.rx_head = pkt_copy->head;
precvframe_if2->u.hdr.rx_data = pkt_copy->data;
precvframe_if2->u.hdr.rx_tail = skb_tail_pointer(pkt_copy);
precvframe_if2->u.hdr.rx_end = skb_end_pointer(pkt_copy);
precvframe_if2->u.hdr.len = pkt_copy->len;
//recvframe_put(precvframe_if2, pattrib->pkt_len);
if ( pHalData->ReceiveConfig & RCR_APPFCS)
recvframe_pull_tail(precvframe_if2, IEEE80211_FCS_LEN);
if (pattrib->physt)
update_recvframe_phyinfo(precvframe_if2, pphy_status);
if(rtw_recv_entry(precvframe_if2) != _SUCCESS)
{
RT_TRACE(_module_rtl871x_recv_c_,_drv_err_,
("recvbuf2recvframe: rtw_recv_entry(precvframe) != _SUCCESS\n"));
}
}
if (precvframe->u.hdr.attrib.physt)
update_recvframe_phyinfo(precvframe, pphy_status);
ret = rtw_recv_entry(precvframe);
#endif
return ret;
}
int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
{
int ret = _SUCCESS;
u8 *p;
u8 *pHT_caps_ie = NULL;
u8 *pHT_info_ie = NULL;
struct sta_info *psta = NULL;
u16 cap, ht_cap = false;
uint ie_len = 0;
int group_cipher, pairwise_cipher;
u8 channel, network_type, supportRate[NDIS_802_11_LENGTH_RATES_EX];
int supportRateNum = 0;
u8 OUI1[] = {0x00, 0x50, 0xf2, 0x01};
u8 WMM_PARA_IE[] = {0x00, 0x50, 0xf2, 0x02, 0x01, 0x01};
struct registry_priv *pregistrypriv = &padapter->registrypriv;
struct security_priv *psecuritypriv = &padapter->securitypriv;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct wlan_bssid_ex *pbss_network = (struct wlan_bssid_ex *)&pmlmepriv->cur_network.network;
u8 *ie = pbss_network->ies;
/* SSID */
/* Supported rates */
/* DS Params */
/* WLAN_EID_COUNTRY */
/* ERP Information element */
/* Extended supported rates */
/* WPA/WPA2 */
/* Wi-Fi Wireless Multimedia Extensions */
/* ht_capab, ht_oper */
/* WPS IE */
DBG_88E("%s, len =%d\n", __func__, len);
if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
return _FAIL;
if (len < 0 || len > MAX_IE_SZ)
return _FAIL;
pbss_network->ie_length = len;
memset(ie, 0, MAX_IE_SZ);
memcpy(ie, pbuf, pbss_network->ie_length);
if (pbss_network->InfrastructureMode != Ndis802_11APMode)
return _FAIL;
pbss_network->Rssi = 0;
ether_addr_copy(pbss_network->MacAddress, myid(&padapter->eeprompriv));
/* beacon interval */
p = rtw_get_beacon_interval_from_ie(ie);/* 8: TimeStamp, 2: Beacon Interval 2:Capability */
pbss_network->Configuration.BeaconPeriod = get_unaligned_le16(p);
/* capability */
cap = get_unaligned_le16(ie);
/* SSID */
p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _SSID_IE_, &ie_len, (pbss_network->ie_length - _BEACON_IE_OFFSET_));
if (p && ie_len > 0) {
memset(&pbss_network->Ssid, 0, sizeof(struct ndis_802_11_ssid));
memcpy(pbss_network->Ssid.Ssid, (p + 2), ie_len);
pbss_network->Ssid.SsidLength = ie_len;
}
/* channel */
channel = 0;
pbss_network->Configuration.Length = 0;
p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _DSSET_IE_, &ie_len, (pbss_network->ie_length - _BEACON_IE_OFFSET_));
if (p && ie_len > 0)
channel = *(p + 2);
pbss_network->Configuration.DSConfig = channel;
memset(supportRate, 0, NDIS_802_11_LENGTH_RATES_EX);
/* get supported rates */
p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _SUPPORTEDRATES_IE_, &ie_len, (pbss_network->ie_length - _BEACON_IE_OFFSET_));
if (p) {
memcpy(supportRate, p + 2, ie_len);
supportRateNum = ie_len;
}
/* get ext_supported rates */
p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _EXT_SUPPORTEDRATES_IE_, &ie_len, pbss_network->ie_length - _BEACON_IE_OFFSET_);
if (p) {
memcpy(supportRate + supportRateNum, p + 2, ie_len);
supportRateNum += ie_len;
}
network_type = rtw_check_network_type(supportRate, supportRateNum, channel);
rtw_set_supported_rate(pbss_network->SupportedRates, network_type);
/* parsing ERP_IE */
p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _ERPINFO_IE_, &ie_len, (pbss_network->ie_length - _BEACON_IE_OFFSET_));
if (p && ie_len > 0)
ERP_IE_handler(padapter, (struct ndis_802_11_var_ie *)p);
/* update privacy/security */
if (cap & BIT(4))
pbss_network->Privacy = 1;
else
pbss_network->Privacy = 0;
psecuritypriv->wpa_psk = 0;
/* wpa2 */
group_cipher = 0;
pairwise_cipher = 0;
psecuritypriv->wpa2_group_cipher = _NO_PRIVACY_;
psecuritypriv->wpa2_pairwise_cipher = _NO_PRIVACY_;
p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _RSN_IE_2_, &ie_len, (pbss_network->ie_length - _BEACON_IE_OFFSET_));
if (p && ie_len > 0) {
if (rtw_parse_wpa2_ie(p, ie_len + 2, &group_cipher, &pairwise_cipher, NULL) == _SUCCESS) {
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
psecuritypriv->dot8021xalg = 1;/* psk, todo:802.1x */
psecuritypriv->wpa_psk |= BIT(1);
psecuritypriv->wpa2_group_cipher = group_cipher;
psecuritypriv->wpa2_pairwise_cipher = pairwise_cipher;
}
}
/* wpa */
ie_len = 0;
group_cipher = 0;
pairwise_cipher = 0;
psecuritypriv->wpa_group_cipher = _NO_PRIVACY_;
psecuritypriv->wpa_pairwise_cipher = _NO_PRIVACY_;
for (p = ie + _BEACON_IE_OFFSET_;; p += (ie_len + 2)) {
p = rtw_get_ie(p, _SSN_IE_1_, &ie_len,
(pbss_network->ie_length - _BEACON_IE_OFFSET_ - (ie_len + 2)));
if ((p) && (!memcmp(p + 2, OUI1, 4))) {
if (rtw_parse_wpa_ie(p, ie_len + 2, &group_cipher,
&pairwise_cipher, NULL) == _SUCCESS) {
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
psecuritypriv->dot8021xalg = 1;/* psk, todo:802.1x */
psecuritypriv->wpa_psk |= BIT(0);
psecuritypriv->wpa_group_cipher = group_cipher;
psecuritypriv->wpa_pairwise_cipher = pairwise_cipher;
}
break;
}
if ((!p) || (ie_len == 0))
break;
}
/* wmm */
ie_len = 0;
pmlmepriv->qospriv.qos_option = 0;
if (pregistrypriv->wmm_enable) {
for (p = ie + _BEACON_IE_OFFSET_;; p += (ie_len + 2)) {
p = rtw_get_ie(p, _VENDOR_SPECIFIC_IE_, &ie_len,
(pbss_network->ie_length - _BEACON_IE_OFFSET_ - (ie_len + 2)));
if ((p) && !memcmp(p + 2, WMM_PARA_IE, 6)) {
pmlmepriv->qospriv.qos_option = 1;
/* QoS Info, support U-APSD */
*(p + 8) |= BIT(7);
/* disable all ACM bits since the WMM
* admission control is not supported
*/
*(p + 10) &= ~BIT(4); /* BE */
*(p + 14) &= ~BIT(4); /* BK */
*(p + 18) &= ~BIT(4); /* VI */
*(p + 22) &= ~BIT(4); /* VO */
break;
}
if ((!p) || (ie_len == 0))
break;
}
}
/* parsing HT_CAP_IE */
p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _HT_CAPABILITY_IE_, &ie_len,
(pbss_network->ie_length - _BEACON_IE_OFFSET_));
if (p && ie_len > 0) {
struct ieee80211_ht_cap *pht_cap = (struct ieee80211_ht_cap *)(p + 2);
pHT_caps_ie = p;
ht_cap = true;
network_type |= WIRELESS_11_24N;
if ((psecuritypriv->wpa_pairwise_cipher & WPA_CIPHER_CCMP) ||
(psecuritypriv->wpa2_pairwise_cipher & WPA_CIPHER_CCMP))
pht_cap->ampdu_params_info |= (IEEE80211_HT_CAP_AMPDU_DENSITY & (0x07 << 2));
else
pht_cap->ampdu_params_info |= (IEEE80211_HT_CAP_AMPDU_DENSITY & 0x00);
/* set Max Rx AMPDU size to 64K */
pht_cap->ampdu_params_info |= (IEEE80211_HT_CAP_AMPDU_FACTOR & 0x03);
pht_cap->mcs.rx_mask[0] = 0xff;
pht_cap->mcs.rx_mask[1] = 0x0;
memcpy(&pmlmepriv->htpriv.ht_cap, p+2, ie_len);
}
/* parsing HT_INFO_IE */
p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _HT_ADD_INFO_IE_, &ie_len,
(pbss_network->ie_length - _BEACON_IE_OFFSET_));
if (p && ie_len > 0)
pHT_info_ie = p;
switch (network_type) {
case WIRELESS_11B:
pbss_network->NetworkTypeInUse = Ndis802_11DS;
break;
case WIRELESS_11G:
case WIRELESS_11BG:
case WIRELESS_11G_24N:
case WIRELESS_11BG_24N:
pbss_network->NetworkTypeInUse = Ndis802_11OFDM24;
break;
case WIRELESS_11A:
pbss_network->NetworkTypeInUse = Ndis802_11OFDM5;
break;
default:
pbss_network->NetworkTypeInUse = Ndis802_11OFDM24;
break;
}
pmlmepriv->cur_network.network_type = network_type;
pmlmepriv->htpriv.ht_option = false;
if ((psecuritypriv->wpa2_pairwise_cipher & WPA_CIPHER_TKIP) ||
(psecuritypriv->wpa_pairwise_cipher & WPA_CIPHER_TKIP)) {
/* todo: */
/* ht_cap = false; */
}
/* ht_cap */
if (pregistrypriv->ht_enable && ht_cap) {
pmlmepriv->htpriv.ht_option = true;
pmlmepriv->qospriv.qos_option = 1;
if (pregistrypriv->ampdu_enable == 1)
pmlmepriv->htpriv.ampdu_enable = true;
HT_caps_handler(padapter, (struct ndis_802_11_var_ie *)pHT_caps_ie);
HT_info_handler(padapter, (struct ndis_802_11_var_ie *)pHT_info_ie);
}
pbss_network->Length = get_wlan_bssid_ex_sz((struct wlan_bssid_ex *)pbss_network);
/* issue beacon to start bss network */
start_bss_network(padapter, (u8 *)pbss_network);
/* alloc sta_info for ap itself */
psta = rtw_get_stainfo(&padapter->stapriv, pbss_network->MacAddress);
if (!psta) {
psta = rtw_alloc_stainfo(&padapter->stapriv, pbss_network->MacAddress);
if (!psta)
return _FAIL;
}
/* fix bug of flush_cam_entry at STOP AP mode */
psta->state |= WIFI_AP_STATE;
rtw_indicate_connect(padapter);
pmlmepriv->cur_network.join_res = true;/* for check if already set beacon */
return ret;
}
void rtw_os_recv_indicate_pkt(_adapter *padapter, _pkt *pkt, struct rx_pkt_attrib *pattrib)
{
struct mlme_priv*pmlmepriv = &padapter->mlmepriv;
int ret;
/* Indicat the packets to upper layer */
if (pkt) {
if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true)
{
_pkt *pskb2 =NULL;
struct sta_info *psta = NULL;
struct sta_priv *pstapriv = &padapter->stapriv;
int bmcast = IS_MCAST(pattrib->dst);
/* DBG_871X("bmcast =%d\n", bmcast); */
if (memcmp(pattrib->dst, myid(&padapter->eeprompriv), ETH_ALEN))
{
/* DBG_871X("not ap psta =%p, addr =%pM\n", psta, pattrib->dst); */
if (bmcast)
{
psta = rtw_get_bcmc_stainfo(padapter);
pskb2 = rtw_skb_clone(pkt);
} else {
psta = rtw_get_stainfo(pstapriv, pattrib->dst);
}
if (psta)
{
struct net_device *pnetdev = (struct net_device*)padapter->pnetdev;
/* DBG_871X("directly forwarding to the rtw_xmit_entry\n"); */
/* skb->ip_summed = CHECKSUM_NONE; */
pkt->dev = pnetdev;
skb_set_queue_mapping(pkt, rtw_recv_select_queue(pkt));
_rtw_xmit_entry(pkt, pnetdev);
if (bmcast && (pskb2 != NULL)) {
pkt = pskb2;
DBG_COUNTER(padapter->rx_logs.os_indicate_ap_mcast);
} else {
DBG_COUNTER(padapter->rx_logs.os_indicate_ap_forward);
return;
}
}
}
else/* to APself */
{
/* DBG_871X("to APSelf\n"); */
DBG_COUNTER(padapter->rx_logs.os_indicate_ap_self);
}
}
pkt->protocol = eth_type_trans(pkt, padapter->pnetdev);
pkt->dev = padapter->pnetdev;
#ifdef CONFIG_TCP_CSUM_OFFLOAD_RX
if ((pattrib->tcpchk_valid == 1) && (pattrib->tcp_chkrpt == 1)) {
pkt->ip_summed = CHECKSUM_UNNECESSARY;
} else {
pkt->ip_summed = CHECKSUM_NONE;
}
#else /* !CONFIG_TCP_CSUM_OFFLOAD_RX */
pkt->ip_summed = CHECKSUM_NONE;
#endif /* CONFIG_TCP_CSUM_OFFLOAD_RX */
ret = rtw_netif_rx(padapter->pnetdev, pkt);
if (ret == NET_RX_SUCCESS)
DBG_COUNTER(padapter->rx_logs.os_netif_ok);
else
DBG_COUNTER(padapter->rx_logs.os_netif_err);
}
}
static s32 pre_recv_entry(union recv_frame *precvframe, struct recv_stat *prxstat, struct phy_stat *pphy_status)
{
s32 ret=_SUCCESS;
#ifdef CONFIG_CONCURRENT_MODE
u8 *primary_myid, *secondary_myid, *paddr1;
union recv_frame *precvframe_if2 = NULL;
_adapter *primary_padapter = precvframe->u.hdr.adapter;
_adapter *secondary_padapter = primary_padapter->pbuddy_adapter;
struct recv_priv *precvpriv = &primary_padapter->recvpriv;
_queue *pfree_recv_queue = &precvpriv->free_recv_queue;
u8 *pbuf = precvframe->u.hdr.rx_data;
if(!secondary_padapter)
return ret;
paddr1 = GetAddr1Ptr(pbuf);
if(IS_MCAST(paddr1) == _FALSE)//unicast packets
{
//primary_myid = myid(&primary_padapter->eeprompriv);
secondary_myid = myid(&secondary_padapter->eeprompriv);
if(_rtw_memcmp(paddr1, secondary_myid, ETH_ALEN))
{
//change to secondary interface
precvframe->u.hdr.adapter = secondary_padapter;
}
//ret = recv_entry(precvframe);
}
else // Handle BC/MC Packets
{
u8 clone = _TRUE;
#if 0
u8 type, subtype, *paddr2, *paddr3;
type = GetFrameType(pbuf);
subtype = GetFrameSubType(pbuf); //bit(7)~bit(2)
switch (type)
{
case WIFI_MGT_TYPE: //Handle BC/MC mgnt Packets
if(subtype == WIFI_BEACON)
{
paddr3 = GetAddr3Ptr(precvframe->u.hdr.rx_data);
if (check_fwstate(&secondary_padapter->mlmepriv, _FW_LINKED) &&
_rtw_memcmp(paddr3, get_bssid(&secondary_padapter->mlmepriv), ETH_ALEN))
{
//change to secondary interface
precvframe->u.hdr.adapter = secondary_padapter;
clone = _FALSE;
}
if(check_fwstate(&primary_padapter->mlmepriv, _FW_LINKED) &&
_rtw_memcmp(paddr3, get_bssid(&primary_padapter->mlmepriv), ETH_ALEN))
{
if(clone==_FALSE)
{
clone = _TRUE;
}
else
{
clone = _FALSE;
}
precvframe->u.hdr.adapter = primary_padapter;
}
if(check_fwstate(&primary_padapter->mlmepriv, _FW_UNDER_SURVEY|_FW_UNDER_LINKING) ||
check_fwstate(&secondary_padapter->mlmepriv, _FW_UNDER_SURVEY|_FW_UNDER_LINKING))
{
clone = _TRUE;
precvframe->u.hdr.adapter = primary_padapter;
}
}
else if(subtype == WIFI_PROBEREQ)
{
//probe req frame is only for interface2
//change to secondary interface
precvframe->u.hdr.adapter = secondary_padapter;
clone = _FALSE;
}
break;
case WIFI_CTRL_TYPE: // Handle BC/MC ctrl Packets
break;
case WIFI_DATA_TYPE: //Handle BC/MC data Packets
//Notes: AP MODE never rx BC/MC data packets
paddr2 = GetAddr2Ptr(precvframe->u.hdr.rx_data);
if(_rtw_memcmp(paddr2, get_bssid(&secondary_padapter->mlmepriv), ETH_ALEN))
{
//change to secondary interface
precvframe->u.hdr.adapter = secondary_padapter;
clone = _FALSE;
}
break;
default:
break;
}
#endif
if(_TRUE == clone)
{
//clone/copy to if2
struct rx_pkt_attrib *pattrib = NULL;
precvframe_if2 = rtw_alloc_recvframe(pfree_recv_queue);
if(precvframe_if2)
{
precvframe_if2->u.hdr.adapter = secondary_padapter;
_rtw_init_listhead(&precvframe_if2->u.hdr.list);
precvframe_if2->u.hdr.precvbuf = NULL; //can't access the precvbuf for new arch.
precvframe_if2->u.hdr.len=0;
_rtw_memcpy(&precvframe_if2->u.hdr.attrib, &precvframe->u.hdr.attrib, sizeof(struct rx_pkt_attrib));
pattrib = &precvframe_if2->u.hdr.attrib;
if(rtw_os_alloc_recvframe(secondary_padapter, precvframe_if2, pbuf, NULL) == _SUCCESS)
{
recvframe_put(precvframe_if2, pattrib->pkt_len);
//recvframe_pull(precvframe_if2, drvinfo_sz + RXDESC_SIZE);
if (pattrib->physt && pphy_status)
update_recvframe_phyinfo_88e(precvframe_if2, (struct phy_stat*)pphy_status);
ret = rtw_recv_entry(precvframe_if2);
}
else
{
rtw_free_recvframe(precvframe_if2, pfree_recv_queue);
DBG_8192C("%s()-%d: alloc_skb() failed!\n", __FUNCTION__, __LINE__);
}
}
}
}
//if (precvframe->u.hdr.attrib.physt)
//update_recvframe_phyinfo_88e(precvframe, (struct phy_stat*)pphy_status);
//ret = rtw_recv_entry(precvframe);
#endif
return ret;
}
void rtw_os_recv_indicate_pkt(_adapter *padapter, _pkt *pkt, struct rx_pkt_attrib *pattrib)
{
struct mlme_priv*pmlmepriv = &padapter->mlmepriv;
struct recv_priv *precvpriv = &(padapter->recvpriv);
#ifdef CONFIG_BR_EXT
void *br_port = NULL;
#endif
int ret;
/* Indicat the packets to upper layer */
if (pkt) {
if(check_fwstate(pmlmepriv, WIFI_AP_STATE) == _TRUE)
{
_pkt *pskb2=NULL;
struct sta_info *psta = NULL;
struct sta_priv *pstapriv = &padapter->stapriv;
int bmcast = IS_MCAST(pattrib->dst);
//DBG_871X("bmcast=%d\n", bmcast);
if(_rtw_memcmp(pattrib->dst, myid(&padapter->eeprompriv), ETH_ALEN)==_FALSE)
{
//DBG_871X("not ap psta=%p, addr=%pM\n", psta, pattrib->dst);
if(bmcast)
{
psta = rtw_get_bcmc_stainfo(padapter);
pskb2 = rtw_skb_clone(pkt);
} else {
psta = rtw_get_stainfo(pstapriv, pattrib->dst);
}
if(psta)
{
struct net_device *pnetdev= (struct net_device*)padapter->pnetdev;
//DBG_871X("directly forwarding to the rtw_xmit_entry\n");
//skb->ip_summed = CHECKSUM_NONE;
pkt->dev = pnetdev;
#if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,35))
skb_set_queue_mapping(pkt, rtw_recv_select_queue(pkt));
#endif //LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,35)
_rtw_xmit_entry(pkt, pnetdev);
if(bmcast && (pskb2 != NULL) ) {
pkt = pskb2;
DBG_COUNTER(padapter->rx_logs.os_indicate_ap_mcast);
} else {
DBG_COUNTER(padapter->rx_logs.os_indicate_ap_forward);
return;
}
}
}
else// to APself
{
//DBG_871X("to APSelf\n");
DBG_COUNTER(padapter->rx_logs.os_indicate_ap_self);
}
}
#ifdef CONFIG_BR_EXT
// Insert NAT2.5 RX here!
#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 35))
br_port = padapter->pnetdev->br_port;
#else // (LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 35))
rcu_read_lock();
br_port = rcu_dereference(padapter->pnetdev->rx_handler_data);
rcu_read_unlock();
#endif // (LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 35))
if( br_port && (check_fwstate(pmlmepriv, WIFI_STATION_STATE|WIFI_ADHOC_STATE) == _TRUE) )
{
int nat25_handle_frame(_adapter *priv, struct sk_buff *skb);
if (nat25_handle_frame(padapter, pkt) == -1) {
//priv->ext_stats.rx_data_drops++;
//DEBUG_ERR("RX DROP: nat25_handle_frame fail!\n");
//return FAIL;
#if 1
// bypass this frame to upper layer!!
#else
rtw_skb_free(sub_skb);
continue;
#endif
}
}
#endif // CONFIG_BR_EXT
if( precvpriv->sink_udpport > 0)
rtw_sink_rtp_seq_dbg(padapter,pkt);
pkt->protocol = eth_type_trans(pkt, padapter->pnetdev);
pkt->dev = padapter->pnetdev;
#ifdef CONFIG_TCP_CSUM_OFFLOAD_RX
if ( (pattrib->tcpchk_valid == 1) && (pattrib->tcp_chkrpt == 1) ) {
pkt->ip_summed = CHECKSUM_UNNECESSARY;
} else {
pkt->ip_summed = CHECKSUM_NONE;
}
#else /* !CONFIG_TCP_CSUM_OFFLOAD_RX */
pkt->ip_summed = CHECKSUM_NONE;
#endif //CONFIG_TCP_CSUM_OFFLOAD_RX
ret = rtw_netif_rx(padapter->pnetdev, pkt);
if (ret == NET_RX_SUCCESS)
DBG_COUNTER(padapter->rx_logs.os_netif_ok);
else
DBG_COUNTER(padapter->rx_logs.os_netif_err);
}
}
static void issue_p2p_provision_resp(struct wifidirect_info *pwdinfo, u8* raddr, u8* frame_body, u16 config_method)
{
_adapter *padapter = pwdinfo->padapter;
unsigned char category = WLAN_CATEGORY_PUBLIC;
u8 action = P2P_PUB_ACTION_ACTION;
u8 dialogToken = frame_body[7]; // The Dialog Token of provisioning discovery request frame.
u32 p2poui = cpu_to_be32(P2POUI);
u8 oui_subtype = P2P_PROVISION_DISC_RESP;
u8 wpsie[ 100 ] = { 0x00 };
u8 wpsielen = 0;
struct xmit_frame *pmgntframe;
struct pkt_attrib *pattrib;
unsigned char *pframe;
struct ieee80211_hdr *pwlanhdr;
unsigned short *fctrl;
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
if ((pmgntframe = alloc_mgtxmitframe(pxmitpriv)) == NULL)
{
return;
}
//update attribute
pattrib = &pmgntframe->attrib;
update_mgntframe_attrib(padapter, pattrib);
_rtw_memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
pwlanhdr = (struct ieee80211_hdr *)pframe;
fctrl = &(pwlanhdr->frame_ctl);
*(fctrl) = 0;
_rtw_memcpy(pwlanhdr->addr1, raddr, ETH_ALEN);
_rtw_memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN);
_rtw_memcpy(pwlanhdr->addr3, myid(&(padapter->eeprompriv)), ETH_ALEN);
SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
pmlmeext->mgnt_seq++;
SetFrameSubType(pframe, WIFI_ACTION);
pframe += sizeof(struct ieee80211_hdr_3addr);
pattrib->pktlen = sizeof(struct ieee80211_hdr_3addr);
pframe = rtw_set_fixed_ie(pframe, 1, &(category), &(pattrib->pktlen));
pframe = rtw_set_fixed_ie(pframe, 1, &(action), &(pattrib->pktlen));
pframe = rtw_set_fixed_ie(pframe, 4, (unsigned char *) &(p2poui), &(pattrib->pktlen));
pframe = rtw_set_fixed_ie(pframe, 1, &(oui_subtype), &(pattrib->pktlen));
pframe = rtw_set_fixed_ie(pframe, 1, &(dialogToken), &(pattrib->pktlen));
wpsielen = 0;
// WPS OUI
//*(u32*) ( wpsie ) = cpu_to_be32( WPSOUI );
RTW_PUT_BE32(wpsie, WPSOUI);
wpsielen += 4;
#if 0
// WPS version
// Type:
*(u16*) ( wpsie + wpsielen ) = cpu_to_be16( WPS_ATTR_VER1 );
wpsielen += 2;
// Length:
*(u16*) ( wpsie + wpsielen ) = cpu_to_be16( 0x0001 );
wpsielen += 2;
// Value:
wpsie[wpsielen++] = WPS_VERSION_1; // Version 1.0
#endif
// Config Method
// Type:
//*(u16*) ( wpsie + wpsielen ) = cpu_to_be16( WPS_ATTR_CONF_METHOD );
RTW_PUT_BE16(wpsie + wpsielen, WPS_ATTR_CONF_METHOD);
wpsielen += 2;
// Length:
//*(u16*) ( wpsie + wpsielen ) = cpu_to_be16( 0x0002 );
RTW_PUT_BE16(wpsie + wpsielen, 0x0002);
wpsielen += 2;
// Value:
//*(u16*) ( wpsie + wpsielen ) = cpu_to_be16( config_method );
RTW_PUT_BE16(wpsie + wpsielen, config_method);
wpsielen += 2;
pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, wpsielen, (unsigned char *) wpsie, &pattrib->pktlen );
pattrib->last_txcmdsz = pattrib->pktlen;
dump_mgntframe(padapter, pmgntframe);
return;
}
