C++ (Cpp) ieee80211_node_incref Exemples

Exemple #1

Fichier : wlan_node.c Projet : burstlam/AR6kSDK-CAF

void
wlan_iterate_nodes(struct ieee80211_node_table *nt, wlan_node_iter_func *f,
                   void *arg)
{
    bss_t *ni;
    A_UINT32 gen;
    A_UINT32 numNodes = 0;

    gen = ++nt->nt_scangen;

    IEEE80211_NODE_LOCK (nt);
    for (ni = nt->nt_node_first; ni; ni = ni->ni_list_next) {
        /*if (ni->ni_scangen != gen) { */
        {
            numNodes++;
            ni->ni_scangen = gen;
            (void) ieee80211_node_incref(ni);
            (*f)(arg, ni);
            wlan_node_dec_free(ni);
        }
    }
    IEEE80211_NODE_UNLOCK (nt);

    /*RETAILMSG (1, (L"numNodes available ==> %d\n",  numNodes)); */
}

Exemple #2

Fichier : wlan_node.c Projet : NemProjects/WLAN

bss_t *
wlan_find_Ssidnode (struct ieee80211_node_table *nt, A_UCHAR *pSsid,
                    A_UINT32 ssidLength, A_BOOL bIsWPA2, A_BOOL bMatchSSID)
{
    bss_t   *ni = NULL;
    A_UCHAR *pIESsid = NULL;

    IEEE80211_NODE_LOCK (nt);

    for (ni = nt->nt_node_first; ni; ni = ni->ni_list_next) {
        pIESsid = ni->ni_cie.ie_ssid;
        if (pIESsid[1] <= 32) {

            // Step 1 : Check SSID
            if (0x00 == memcmp (pSsid, &pIESsid[2], ssidLength)) {

//			ni->ni_macaddr //builder: check BSSID match

                //
                // Step 2.1 : Check MatchSSID is TRUE, if so, return Matched SSID
                // Profile, otherwise check whether WPA2 or WPA
                //
                if (TRUE == bMatchSSID) {
                    ieee80211_node_incref (ni);  /* mark referenced */
                    IEEE80211_NODE_UNLOCK (nt);
                    return ni;
                }

                // Step 2 : if SSID matches, check WPA or WPA2
                if (TRUE == bIsWPA2 && NULL != ni->ni_cie.ie_rsn) {
                    ieee80211_node_incref (ni);  /* mark referenced */
                    IEEE80211_NODE_UNLOCK (nt);
                    return ni;
                }
                if (FALSE == bIsWPA2 && NULL != ni->ni_cie.ie_wpa) {
                    ieee80211_node_incref(ni);  /* mark referenced */
                    IEEE80211_NODE_UNLOCK (nt);
                    return ni;
                }
            }
        }
    }

    IEEE80211_NODE_UNLOCK (nt);

    return NULL;
}

Exemple #3

Fichier : wlan_node.c Projet : ShawnOfMisfit/ambarella

static bss_t *
_ieee80211_find_node(struct ieee80211_node_table *nt,
    const A_UINT8 *macaddr)
{
    bss_t *ni = NULL;
    int hash = 0;

    IEEE80211_NODE_LOCK_ASSERT(nt);

    hash = IEEE80211_NODE_HASH(macaddr);

    if (hash >= IEEE80211_NODE_HASHSIZE)
    {
        // overflow????
        return NULL;
    }

    if (hash < 0)
    {
        // underflow????
        return NULL;
    }

    if (NULL == nt)
    {
        return NULL;
    }

    if (NULL == nt->nt_hash)
    {
        return NULL;
    }

    if (NULL == nt->nt_hash[hash])
    {
        return NULL;
    }

    for(ni = nt->nt_hash[hash]; ni; ni = ni->ni_hash_next) {
        if (IEEE80211_ADDR_EQ(ni->ni_macaddr, macaddr)) {
            ieee80211_node_incref(ni);  /* mark referenced */
            return ni;
        }
    }
    return NULL;
}

Exemple #4

Fichier : wlan_node.c Projet : ArthySundaram/firstrepo

static bss_t *
_ieee80211_find_node(struct ieee80211_node_table *nt,
    const A_UINT8 *macaddr)
{
    bss_t *ni;
    int hash;

    IEEE80211_NODE_LOCK_ASSERT(nt);

    hash = IEEE80211_NODE_HASH(macaddr);
    for(ni = nt->nt_hash[hash]; ni; ni = ni->ni_hash_next) {
        if (IEEE80211_ADDR_EQ(ni->ni_macaddr, macaddr)) {
            ieee80211_node_incref(ni);  /* mark referenced */
            return ni;
        }
    }
    return NULL;
}

Exemple #5

Fichier : wlan_node.c Projet : ArthySundaram/firstrepo

void
wlan_iterate_nodes(struct ieee80211_node_table *nt, wlan_node_iter_func *f,
                   void *arg)
{
    bss_t *ni;
    A_UINT32 gen;

    gen = ++nt->nt_scangen;

    IEEE80211_NODE_LOCK(nt);
    for (ni = nt->nt_node_first; ni; ni = ni->ni_list_next) {
        if (ni->ni_scangen != gen) {
            ni->ni_scangen = gen;
            (void) ieee80211_node_incref(ni);
            (*f)(arg, ni);
            wlan_node_dec_free(ni);
        }
    }
    IEEE80211_NODE_UNLOCK(nt);
}