Can you take a look on "iw wlan0 mpath dump" on both your mesh nodes. And also your "ifconfig" and "brctl show" in both your mesh nodes. Kindly share the info here.
Thanks ---- Chun-Yeow On Fri, Feb 8, 2013 at 6:06 PM, Cedric VONCKEN <[email protected]> wrote: > > Sorry for my previous email. > > I attach at this mail, the meshgate network and wireless configuration file > from openwrt. > The 2 mesh gate have the same configuration except the IP address > > > > -------- Message d'origine-------- > De: [email protected] de la part de Yeoh Chun-Yeow > Date: ven. 08/02/2013 02:36 > À: Cedric VONCKEN > Cc: Thomas Pedersen; open11s; [email protected] > Objet : Re: Mesh regression > > Hi, Cedric > > Are you able to explain the step-by-step on how you set up your mesh? > I am not able recreate the problem here. > >>>> If I run a ping from LAPTOP_A to MeshGate2 and on the same time, I >>>> launch the following mesh initialization script >>>> iw phy phy0 interface add wlan0 type mp >>>> iw wlan0 set channel 36 >>>> ifconfig wlan0 up >>>> iw wlan0 mesh join cvtest >>>> brctl addif br-lan wlan0 > > Also, in which node that you launch the mesh initialization script > during your ping process from laptop A to MeshGate2? > > Beside, you mesh is setup without enabling the proactive tree-building > mode on your MeshGate, am I right? > > Please advice. Thanks > > --- > Chun-Yeow > > On Fri, Feb 8, 2013 at 8:49 AM, Yeoh Chun-Yeow <[email protected]> > wrote: >> Hi, Thomas >> >> Yes. I will take a look on this. >> >> Hi, Cedric >> >> Both the 2 mesh gates, only MeshGate1 has interface bridged to >> Ethernet and MeshGate2 has "no" interface bridged to Ethernet, am I >> right? >> >> --- >> Chun-Yeow >> >> On Fri, Feb 8, 2013 at 4:02 AM, Thomas Pedersen <[email protected]> >> wrote: >>> + o11s-devel, Chun-Yeow >>> >>> For once I don't think this regression is my fault :) >>> >>> $ git log master-2012-06-08...master-2012-09-07 --oneline >>> net/mac80211/mesh_hwmp.c >>> 4bd4c2d mac80211: clean up mpath_move_to_queue() >>> 2c53040 net: Fix (nearly-)kernel-doc comments for various functions >>> bdcbd8e mac80211: clean up debugging >>> 7ebfa46 mac80211: fix and improve mesh RANN processing >>> 728b19e {nl,cfg,mac}80211: implement dot11MeshHWMPconfirmationInterval >>> 3fbf4b7 mac80211: implement the proactive PREP generation >>> a69cc44 mac80211: implement the proactive PREQ generation >>> 35b3fe1 mac80211: Rename stainfo variable for the more common sta >>> e3f5d16 mac80211: Remove unused variable >>> >>> Chun-Yeow, can you please take a look at the PREQ forwarding logic in >>> the context of Cedric's problem? >>> >>> On Thu, Feb 7, 2013 at 8:29 AM, Cedric VONCKEN <[email protected]> >>> wrote: >>>> My test Platform is: >>>> >>>> LAPTOP_A ---------------- MeshGate 1 ---------------- MeshGate2 >>>> 192.168.3.1 192.168.3.252 192.168.3.253 >>>> 08:00:27:c1:bf:06 Wistron_aa:41:ed Wistron_aa:40:a8 >>>> Acksysco_00:2d:ef >>>> >>>> The meshgate2 have a mesh interface and a lan interface bridged >>>> together, and IP address is set on the bridge. >>>> >>>> If I run a ping from LAPTOP_A to MeshGate2 and on the same time, I >>>> launch the following mesh initialization script >>>> iw phy phy0 interface add wlan0 type mp >>>> iw wlan0 set channel 36 >>>> ifconfig wlan0 up >>>> iw wlan0 mesh join cvtest >>>> brctl addif br-lan wlan0 >>>> >>>> In this case, I get no response from the ping. >>>> I spied the wireless with airpcap and wireshark: >>>> A PREQ frame is sent from the mesh gate but the "sta target" >>>> field is not set with the other mesh gate. In this frame, the "sta >>>> target" field is set to the destination mac address (Acksysco_00:2d:ef). >>>> >>>> I don't have this default with compat-2012-06-14. >>>> I have this default with compat-2013-01-07 and compat-2012-09-07 >>>> >>>> I attach a wireshark capture with the default. The frame #49 is PREQ >>>> with field target sta address set to MAC address of LAPTOPB. >>>> >>>> Do not hesitate to request more information or new test, if necessary to >>>> understand the default. >>>> >>>> Any help will appreciate. >>>> Best regards. >>>> >>>> Voncken cedric >>> >>> >>> >>> -- >>> Thomas > -- > To unsubscribe from this list: send the line "unsubscribe linux-wireless" in > the body of a message to [email protected] > More majordomo info at http://vger.kernel.org/majordomo-info.html > > _______________________________________________ Devel mailing list [email protected] http://lists.open80211s.org/cgi-bin/mailman/listinfo/devel
