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Add nl80211 handler message events

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This commit is contained in:
vemax78
2013-12-21 23:50:15 +01:00
parent 938f73cd80
commit 022585f3a1
7 changed files with 215 additions and 19 deletions
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48
src/wtp/wtp_radio.c
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@ -83,6 +83,10 @@ void wtp_radio_free(void) {
ASSERT(g_wtp.radios != NULL);
ASSERT(g_wtp.radios->count == 0);
if (g_wtp.events) {
capwap_free(g_wtp.events);
}
capwap_array_free(g_wtp.radios);
}
@ -350,6 +354,45 @@ struct wtp_radio_wlan* wtp_radio_get_wlan(struct wtp_radio* radio, uint8_t wlani
return NULL;
}
/* */
static void wtp_radio_update_fdevent(void) {
int count;
/* Retrieve number of File Descriptor Event */
count = wifi_event_getfd(NULL, NULL, 0);
if (count < 0) {
return;
}
/* */
if (g_wtp.eventscount != count) {
struct pollfd* fds;
/* Resize poll */
fds = (struct pollfd*)capwap_alloc(sizeof(struct pollfd) * (g_wtp.fdsnetworkcount + count));
memcpy(fds, g_wtp.fds, sizeof(struct pollfd) * g_wtp.fdsnetworkcount);
capwap_free(g_wtp.fds);
g_wtp.fds = fds;
/* Events Callback */
if (g_wtp.events) {
capwap_free(g_wtp.events);
}
g_wtp.events = (struct wifi_event*)((count > 0) ? capwap_alloc(sizeof(struct wifi_event) * count) : NULL);
/* */
g_wtp.eventscount = count;
g_wtp.fdstotalcount = g_wtp.fdsnetworkcount + g_wtp.eventscount;
}
/* Retrieve File Descriptor Event */
if (count > 0) {
count = wifi_event_getfd(&g_wtp.fds[g_wtp.fdsnetworkcount], g_wtp.events, g_wtp.eventscount);
ASSERT(g_wtp.eventscount == count);
}
}
/* */
uint32_t wtp_radio_create_wlan(struct capwap_parsed_packet* packet, struct capwap_80211_assignbssid_element* bssid) {
uint32_t band;
@ -426,7 +469,10 @@ uint32_t wtp_radio_create_wlan(struct capwap_parsed_packet* packet, struct capwa
return CAPWAP_RESULTCODE_FAILURE;
}
/* */
/* Update Event File Descriptor */
wtp_radio_update_fdevent();
/* Retrieve macaddress of new device */
bssid->radioid = addwlan->radioid;
bssid->wlanid = addwlan->wlanid;
wifi_wlan_getbssid(addwlan->radioid, addwlan->wlanid, bssid->bssid);