I did; the card still gets disconnected and the message doesn't show up in dmesg. Laurentiu On Thu, Oct 23, 2014, at 08:21, Emmanuel Grumbach wrote: > On Thu, Oct 23, 2014 at 12:53 AM, Laurențiu Nicola <lnicola@xxxxxxx> > wrote: > > Nope. It seems that code doesn't get executed when my issue occurs (or > > in my five or ten minutes of uptime). I've seen > > `ieee80211_reset_ap_probe` get called by `ieee80211_rx_mgmt_probe_resp`, > > but (if I'm not wrong) not on every disconnect. > > > > And as far as I can tell, force_cam is set to true. > > Can you please try with the patch attached and send the logs? > I again need MAC80211_MLME_DEBUG. > > Thanks. > > > > > Laurentiu > > > > On Wed, Oct 22, 2014, at 12:10, Emmanuel Grumbach wrote: > >> On Tue, Oct 21, 2014 at 10:56 PM, Laurențiu Nicola <lnicola@xxxxxxx> > >> wrote: > >> > Yep! `scb_timeout` is 60 on my router. > >> > > >> > On Tue, Oct 21, 2014, at 14:00, poma wrote: > >> >> On 21.10.2014 10:35, Felix Fietkau wrote: > >> >> > On 2014-10-21 10:23, Laurențiu Nicola wrote: > >> >> >> It's an ASUS RT-N66U running NEWD-2/K3X from r24160. > >> >> > This is a Broadcom based device, so it should behave in the same way as > >> >> > other APs/Routers running the Broadcom drivers. > >> >> > The driver should only send Reason 7 when receiving a PS-Poll, BlockAck, > >> >> > BlockAckReq or Action frame from a station that's not associated, so > >> >> > probably it has already kicked out your iwlwifi client earlier. Not sure > >> >> > why that doesn't show up in the log though. > >> >> > > >> >> > >> >> Whether this might refer to the Station Control Block Timeout value > >> >> > >> >> http://www.dd-wrt.com/wiki/index.php/Wl#scb_timeout > >> >> ... > >> >> scb_timeout > >> >> > >> >> AP only: inactivity timeout value for authenticated stas > >> >> > >> > >> Actually, mac80211 should be probing the AP every 30 seconds but a > >> beacon might abort the probe... > >> Can you try something like this: > >> > >> diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c > >> index 75df184..c9db7cf 100644 > >> --- a/net/mac80211/mlme.c > >> +++ b/net/mac80211/mlme.c > >> @@ -3295,7 +3295,8 @@ static void ieee80211_rx_mgmt_beacon(struct > >> ieee80211_sub_if_data *sdata, > >> if (ifmgd->flags & IEEE80211_STA_CONNECTION_POLL) { > >> mlme_dbg_ratelimited(sdata, > >> "cancelling AP probe due to a > >> received beacon\n"); > >> - ieee80211_reset_ap_probe(sdata); > >> + pr_err("Not cancelling the probe to make sure the AP > >> hears us from time to time\n"); > >> + //ieee80211_reset_ap_probe(sdata); > >> } > >> > >> /* > >> > >> > >> > >> >> > >> >> poma > >> >> > >> >> > >> >> -- > >> >> To unsubscribe from this list: send the line "unsubscribe linux-wireless" > >> >> in > >> >> the body of a message to majordomo@xxxxxxxxxxxxxxx > >> >> More majordomo info at http://vger.kernel.org/majordomo-info.html > >> -- > >> To unsubscribe from this list: send the line "unsubscribe linux-wireless" > >> in > >> the body of a message to majordomo@xxxxxxxxxxxxxxx > >> More majordomo info at http://vger.kernel.org/majordomo-info.html > -- > To unsubscribe from this list: send the line "unsubscribe linux-wireless" > in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
