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nl80211: Debug print association comeback event data

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This is helpful for understanding why an assocation attempt takes
unexpectedly long time to complete.

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
This commit is contained in:
Jouni Malinen 2022-02-09 20:43:53 +02:00 • committed by Jouni Malinen
parent a91072503c
commit f43d31dda7
1 changed files with 15 additions and 0 deletions
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15
src/drivers/driver_nl80211_event.c
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@ -2896,6 +2896,17 @@ static void nl80211_frame_wait_cancel(struct wpa_driver_nl80211_data *drv,
} }
static void nl80211_assoc_comeback(struct wpa_driver_nl80211_data *drv,
struct nlattr *mac, struct nlattr *timeout)
{
if (!mac || !timeout)
return;
wpa_printf(MSG_DEBUG, "nl80211: Association comeback requested by "
MACSTR " (timeout: %u ms)",
MAC2STR((u8 *) nla_data(mac)), nla_get_u32(timeout));
}
static void do_process_drv_event(struct i802_bss *bss, int cmd, static void do_process_drv_event(struct i802_bss *bss, int cmd,
struct nlattr **tb) struct nlattr **tb)
{ {
@ -3145,6 +3156,10 @@ static void do_process_drv_event(struct i802_bss *bss, int cmd,
case NL80211_CMD_FRAME_WAIT_CANCEL: case NL80211_CMD_FRAME_WAIT_CANCEL:
nl80211_frame_wait_cancel(drv, tb[NL80211_ATTR_COOKIE]); nl80211_frame_wait_cancel(drv, tb[NL80211_ATTR_COOKIE]);
break; break;
case NL80211_CMD_ASSOC_COMEBACK:
nl80211_assoc_comeback(drv, tb[NL80211_ATTR_MAC],
tb[NL80211_ATTR_TIMEOUT]);
break;
default: default:
wpa_dbg(drv->ctx, MSG_DEBUG, "nl80211: Ignored unknown event " wpa_dbg(drv->ctx, MSG_DEBUG, "nl80211: Ignored unknown event "
"(cmd=%d)", cmd); "(cmd=%d)", cmd);