Re: 'iw events' stops receiving events after a while on 4.9 + hacks

2017-05-31 Thread Bastian Bittorf
* Johannes Berg [31.05.2017 10:09]: > > Is there any way to dump out the socket information if we reproduce > > the problem? > > I have no idea, sorry. > > If you or Bastian can tell me how to reproduce the problem, I can try > to investigate it. there was an interesting fix regarding the shell

Re: 'iw events' stops receiving events after a while on 4.9 + hacks

2017-05-17 Thread Bastian Bittorf
* Johannes Berg [17.05.2017 20:18]: > On Wed, 2017-05-17 at 12:08 +0200, Bastian Bittorf wrote: > > * Ben Greear [17.05.2017 11:51]: [...] > > > kernels, but when testing on 4.9 overnight, I notice that 'iw > > > events' is not showing any input.  '

Re: 'iw events' stops receiving events after a while on 4.9 + hacks

2017-05-17 Thread Bastian Bittorf
* Ben Greear [17.05.2017 11:51]: > I have been keeping an 'iw events' program running with a perl script > gathering its > output and post-processing it. This has been working for several years on > 4.7 and earlier > kernels, but when testing on 4.9 overnight, I notice that 'iw events' is not

Re: [PATCH 0/7] extend mac80211 mesh DFS and CSA functionality

2017-05-16 Thread Bastian Bittorf
* Simon Wunderlich [16.05.2017 12:24]: > * station A detects a Radar, and informs userspace > * userspace of station A will initiate a CSA, kernel will execute it (action > frame, beacons) > * station B picks up the CSA, and executes it as well > * station B also marks the channel as unavaila

Re: [PATCH 0/7] extend mac80211 mesh DFS and CSA functionality

2017-05-16 Thread Bastian Bittorf
* Simon Wunderlich [16.05.2017 11:35]: > This patchset adds DFS and CSA functionality: thanks a lot. can you give a brief 'iw event' output when applied: for a two-node mesh, where station A detects CSA and station B should emit an event... question: there is no userspace part for now, or maybe

Re: [RESEND] ath9k failure to authenticate WPA2 client mode

2017-03-30 Thread Bastian Bittorf
* Janusz Dziedzic [30.03.2017 08:26]: > On 29 March 2017 at 19:03, Tim Harvey wrote: > > I don't know when ath9k last worked honestly. I usually use them under > > OpenWrt which has its own patches against periodic updates of linux > > backports. I noticed this first with Ubuntu 16.04 with the Ub

bad values in output of 'iw event'

2017-02-14 Thread Bastian Bittorf
the former patch about rate-report/unfilled values reminded me, that i can see with recent 'wireless-testing' strange values when watching the output of 'iw event'. maybe something similar...: Mon Feb 13 11:18:52 CET 2017 DEBUG: wlan1-1 (phy #1): unknown event 60 Mon Feb 13 11:18:52 CET 2017 DEBUG

Re: No more posts about ath10k CT firmware for a while.

2015-09-30 Thread Bastian Bittorf
* Ben Greear [30.09.2015 21:08]: > I've been asked to not post any ath10k CT firmware related info this makes me sad, because it is related. whoever asked you, can she/he stand up and explain? bye, bastian -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body o

Re: Low latency communication over wifi

2015-09-30 Thread Bastian Bittorf
* Pavel Machek [30.09.2015 19:27]: > This should send the second ping to the priority queue based on -Q, > but I don't see an effect against one access point and it seems to > work somehow against second one. Good! you still need to hack/tune minstrel, because a lot of magic is happen there

Re: Low latency communication over wifi

2015-09-28 Thread Bastian Bittorf
* Johannes Berg [28.09.2015 14:38]: > Depends what you're measuring, but ping should apply the same DSCP tag > on the response I believe. your are right, I did not know this till yet 8-) (i applied 0xb8 with 'ping -c1 -Q' just for testing) 14:49:52.491925 IP (tos 0xb8, ttl 64, id 51117, offset 0

Re: Low latency communication over wifi

2015-09-28 Thread Bastian Bittorf
* Johannes Berg [28.09.2015 14:00]: > > > # you have to add some magic for matching your data > > > e.g. $IPT -t mangle -I OUTPUT -j DSCP --set-dscp-class CS7 > > > > Again, this is ping -Q equivalent, right? I was doing > > Yes. IMHO this is not the same: you have to do it on both ends. (also

Re: Low latency communication over wifi

2015-09-23 Thread Bastian Bittorf
* Pavel Machek [23.09.2015 13:38]: > Is there way to manipulate type of service from userland to get > similar behaviour without patching kernel? yes, iptables DSCP / DiffServ / Differentiated Services Field # you have to add some magic for matching your data e.g. $IPT -t mangle -I OUTPUT -j DSC

Re: [PATCH] mac80211: minstrel[_ht]: remove non-ascii debugfs characters

2015-09-23 Thread Bastian Bittorf
* Johannes Berg [23.09.2015 11:03]: > > > non-ASCII symbol all the time, line up the columns properly. > > > > who warns you? the compiler? the terminal? > > sparse, or perhaps smatch? either way, those tools are crucial for my > workflow, and there seems to be very little downside to the change

Re: [PATCH] mac80211: minstrel[_ht]: remove non-ascii debugfs characters

2015-09-23 Thread Bastian Bittorf
* Johannes Berg [23.09.2015 10:44]: > Replace the average symbol by "avg" to avoid being warned about the > non-ASCII symbol all the time, line up the columns properly. who warns you? the compiler? the terminal? bye, bastian -- To unsubscribe from this list: send the line "unsubscribe linux-wire

Re: Fwd: Memory leak issue in ath9k

2015-08-21 Thread Bastian Bittorf
* Varka Bhadram [21.08.2015 10:52]: > ath: skbuff alloc of size 1974 failed i have seen this issue some month ago: https://dev.openwrt.org/ticket/14782 how old - or better: which exact version (kernel/ath9k) you are running? bye, bastian -- To unsubscribe from this list: send the line "unsubscr

Re: [PATCH v2 0/10] Improve Minstrels & Minstrel-HTs common code base & statistics

2015-02-25 Thread Bastian Bittorf
,0.0,0,0,0,0,0,0,0,1.0 1424897596.239275,HT20,LGI,2,,MCS14,16,84,52.0,0.0,0.0,0.0,0.0,0.0,0,0,0,0,0,0,0,1.0 1424897596.239275,HT20,LGI,2,,MCS15,17,76,54.3,0.0,0.0,0.0,0.0,0.0,0,0,0,0,0,0,0,1.0 so a just want to say: Tested-by: Bastian Bittorf -- To unsubscribe from this list: send the line "uns

Re: [PATCH v2 0/10] Improve Minstrels & Minstrel-HTs common code base & statistics

2015-02-25 Thread Bastian Bittorf
,0.0,0,0,0,0,0,0,0,1.0 1424897596.239275,HT20,LGI,2,,MCS14,16,84,52.0,0.0,0.0,0.0,0.0,0.0,0,0,0,0,0,0,0,1.0 1424897596.239275,HT20,LGI,2,,MCS15,17,76,54.3,0.0,0.0,0.0,0.0,0.0,0,0,0,0,0,0,0,1.0 so a just want to say: Tested-by: Bastian Bittorf -- To unsubscribe from this list: send the line "uns

Re: [PATCH v3] wireless: Supporting of IFLA_INFO_KIND rtnl attribute

2014-12-10 Thread Bastian Bittorf
* vadi...@gmail.com [10.12.2014 08:55]: > > have we considered also exposing the mode of this netdev. So for example > > sta,ap,p2p-go,p2p-client etc. If we can send dynamic updates via RTNL, we > > could easily tell the networking management system what type of wireless > > device we have here