From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mout.gmx.net (mout.gmx.net [212.227.15.15]) (using TLSv1 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (Client CN "mout.gmx.net", Issuer "TeleSec ServerPass DE-1" (verified OK)) by huchra.bufferbloat.net (Postfix) with ESMTPS id 7DC8C21F22F for ; Wed, 5 Mar 2014 15:52:53 -0800 (PST) Received: from hms-beagle.home.lan ([217.86.112.208]) by mail.gmx.com (mrgmx101) with ESMTPSA (Nemesis) id 0Ld4xA-1X3AlG3FIW-00iDWr; Thu, 06 Mar 2014 00:52:50 +0100 Content-Type: text/plain; charset=windows-1252 Mime-Version: 1.0 (Mac OS X Mail 6.6 \(1510\)) From: Sebastian Moeller In-Reply-To: Date: Thu, 6 Mar 2014 00:52:49 +0100 Content-Transfer-Encoding: quoted-printable Message-Id: <2974EAB0-6007-4B5A-94D3-6A024AAD41D9@gmx.de> References: To: Dave Taht X-Mailer: Apple Mail (2.1510) X-Provags-ID: V03:K0:ceY0zuOe4wHNG4qpo9mZjQIVkl2XwvDmFibCdO+afRaY/837O6n 0rJsqN1bQOrLraFx3ew7J9lWvM5witFKdfpi7B58KZMNNmGAnxByKwSErsPaTDTaQZBhMRt 1jakc6IkHD442rOUkEGlDVQ5VkPtwfUQxHKFuSIQ1KMy4AxK5dFrxJBteRcQdD0YGwC1TIu rFpZby2z76PKGyyGlIlfw== Cc: cerowrt-devel Subject: Re: [Cerowrt-devel] 3.10.32-4 issues X-BeenThere: cerowrt-devel@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: Development issues regarding the cerowrt test router project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 05 Mar 2014 23:52:54 -0000 Hi Dave, hi List, On Mar 6, 2014, at 00:34 , Dave Taht wrote: > those zones appear empty in the gui because we use the + syntax to = join them, > which the gui cannot interpret. Ah, I had not noticed that these were always empty, sorry. >=20 > there are a multitude of issues with 3.10.32-X at the moment. I am at > a conference. Felix is on vacation. Don't try it. Too late ;) but since I could not get to work I reverted to = 3.10.28-14 which worked okay before, will wait for a go signal before = trying 3.10.32+ again=85 (The few things on my SQM todo list will work = just as well with the 3.10.28, so I really just wanted to see whether = the TX hangs would be gone with 3.10.32, but they still remain...) > I keep hoping to > spend an hour with the openwrt devs here to see everything that is > going wrong now that hncp was nearly unanimously > approved by the homenet working group as the way forward (yea!) >=20 > The last patches for dnsmasq landed last week and simon tells me he > plans a stable release soon. All this sounds quite promising=85 Best Regards Sebastian >=20 > On Wed, Mar 5, 2014 at 10:17 PM, Sebastian Moeller = wrote: >> Hi All, >>=20 >> I just upgraded to 3.10.32-4 and locally all looks quite well. Both = my macbook and my nexus 4 get stable connections to cerowrt over the = 5GHz radio (HT40+ channel 44 country code: DE), also the machine on se00 = gets a decent address. That is all machines get decent IP4 addresses, = only cerowrt gets a working ipv6 address. >> Unfortunatelly the only machine that can reach the internet is = the cerowrt itself, none of the connected machines can reach the = internet (they can reach each other just fine) >> Here is a bit information from the linux host on se00: >>=20 >> moeller@happy-horse:~> sudo /sbin/ip -4 r l >> default via 172.30.42.1 dev eth0 >> 127.0.0.0/8 dev lo scope link >> 169.254.0.0/16 dev eth0 scope link >> 172.30.42.0/27 dev eth0 proto kernel scope link src 172.30.42.22 >> moeller@happy-horse:~> ifconfig >> Absolute path to 'ifconfig' is '/sbin/ifconfig', so running it may = require superuser privileges (eg. root). >> moeller@happy-horse:~> sudo /sbin/ifconfig >> eth0 Link encap:Ethernet HWaddr 28:92:4A:30:5D:BE >> inet addr:172.30.42.22 Bcast:172.30.42.31 = Mask:255.255.255.224 >> inet6 addr: fe80::2a92:4aff:fe30:5dbe/64 Scope:Link >> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 >> RX packets:478 errors:0 dropped:0 overruns:0 frame:0 >> TX packets:549 errors:0 dropped:0 overruns:0 carrier:0 >> collisions:0 txqueuelen:1000 >> RX bytes:50463 (49.2 Kb) TX bytes:163720 (159.8 Kb) >> Interrupt:18 >>=20 >> lo Link encap:Local Loopback >> inet addr:127.0.0.1 Mask:255.0.0.0 >> inet6 addr: ::1/128 Scope:Host >> UP LOOPBACK RUNNING MTU:65536 Metric:1 >> RX packets:15 errors:0 dropped:0 overruns:0 frame:0 >> TX packets:15 errors:0 dropped:0 overruns:0 carrier:0 >> collisions:0 txqueuelen:0 >> RX bytes:1312 (1.2 Kb) TX bytes:1312 (1.2 Kb) >>=20 >> moeller@happy-horse:~> ping -c 10 www.google.com >> PING www.google.com (173.194.69.104) 56(84) bytes of data. >>=20 >> --- www.google.com ping statistics --- >> 10 packets transmitted, 0 received, 100% packet loss, time 8999ms >>=20 >> moeller@happy-horse:~> sudo /sbin/ip -4 a l >> 1: lo: mtu 65536 qdisc noqueue state UNKNOWN >> inet 127.0.0.1/8 brd 127.255.255.255 scope host lo >> valid_lft forever preferred_lft forever >> 2: eth0: mtu 1500 qdisc mq state UP = qlen 1000 >> inet 172.30.42.22/27 brd 172.30.42.31 scope global eth0 >> valid_lft forever preferred_lft forever >> moeller@happy-horse:~> sudo /sbin/ip -4 route >> moeller@happy-horse:~> >>=20 >>=20 >> To me this looks reasonable and I am unsure why the machine does not = reach the internet. Interestingly on the first login to cerowrt routing = seemed to have worked, but once I applied the set of changes I typically = apply to customize cerowrt for my home network routing somehow went = bust. >>=20 >> I just noticed that the lan and guest zones were empty, so I ant an = reassigned them, but still the connected computers can not reach the = internet. If there is anything I can do to debug this, please let me = know, otherwise I will ref lash the router back to 3.10.28-16 = tomorrow... >>=20 >> Best Regards >> Sebastian >>=20 >>=20 >=20 >=20 >=20 > --=20 > Dave T=E4ht >=20 > Fixing bufferbloat with cerowrt: = http://www.teklibre.com/cerowrt/subscribe.html