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nl80211: Print more debug info on management frame RX information

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This can be useful in figuring out how drv->last_mgmt_freq gets set
to debug issues with P2P frames being sent on incorrect channel.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2013-09-25 17:42:00 +03:00 committed by Jouni Malinen
parent 9d507452dd
commit f18b7817ec
1 changed files with 5 additions and 1 deletions
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6
src/drivers/driver_nl80211.c
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@ -1505,6 +1505,7 @@ static void mlme_event_mgmt(struct wpa_driver_nl80211_data *drv,
union wpa_event_data event; union wpa_event_data event;
u16 fc, stype; u16 fc, stype;
int ssi_signal = 0; int ssi_signal = 0;
int rx_freq = 0;
wpa_printf(MSG_MSGDUMP, "nl80211: Frame event"); wpa_printf(MSG_MSGDUMP, "nl80211: Frame event");
mgmt = (const struct ieee80211_mgmt *) frame; mgmt = (const struct ieee80211_mgmt *) frame;
@ -1522,8 +1523,11 @@ static void mlme_event_mgmt(struct wpa_driver_nl80211_data *drv,
os_memset(&event, 0, sizeof(event)); os_memset(&event, 0, sizeof(event));
if (freq) { if (freq) {
event.rx_action.freq = nla_get_u32(freq); event.rx_action.freq = nla_get_u32(freq);
drv->last_mgmt_freq = event.rx_action.freq; rx_freq = drv->last_mgmt_freq = event.rx_action.freq;
} }
wpa_printf(MSG_DEBUG,
"nl80211: RX frame freq=%d ssi_signal=%d stype=%u len=%u",
rx_freq, ssi_signal, stype, (unsigned int) len);
if (stype == WLAN_FC_STYPE_ACTION) { if (stype == WLAN_FC_STYPE_ACTION) {
event.rx_action.da = mgmt->da; event.rx_action.da = mgmt->da;
event.rx_action.sa = mgmt->sa; event.rx_action.sa = mgmt->sa;