Return-path: Received: from icf.org.ru ([91.193.237.1]:32978 "EHLO icf.org.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753710Ab2GINxk (ORCPT ); Mon, 9 Jul 2012 09:53:40 -0400 Received: from bottleman (helo=localhost) by icf.org.ru with local-esmtp (Exim 4.75) (envelope-from ) id 1SoDhR-0004V4-31 for linux-wireless@vger.kernel.org; Mon, 09 Jul 2012 17:08:25 +0400 Date: Mon, 9 Jul 2012 17:08:25 +0400 (MSK) From: Georgiewskiy Yuriy To: linux-wireless@vger.kernel.org Subject: strange regression with 802.11s and bridge Message-ID: (sfid-20120709_155345_653451_5D6A62F1) MIME-Version: 1.0 Content-Type: MULTIPART/MIXED; BOUNDARY="-1051000339-1902124286-1341839305=:9539" Sender: linux-wireless-owner@vger.kernel.org List-ID: This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. ---1051000339-1902124286-1341839305=:9539 Content-Type: TEXT/PLAIN; format=flowed; charset=KOI8-R Content-Transfer-Encoding: 8BIT Hi, i have strange regression with compat-wireless 3.5-rc5-1-snpc and also try compat-wireless-2012-07-03 and get same behaviour. i have the following scheme: r1 - gateway with dhcp server and NAT. mp1 - meshpoint with bridge mp1 and eth1 connected to r1 mp2 - meshpoint associated with mp1. [r1 eth0(192.168.2.1/24)] <--(wired)--> [br0(192.168.2.2) with eth1 and mp1 in br0 mp1] <--wireless--> [mp2 get ip from dhcp server on r1, in thate case its get 192.168.2.153] with this scheme dhcp is working and mp2 getting ip from server, icmp is working, i can ping r1(192.168.2.1) from mp2, but tcp not working betwen mp2 and r1, get timeout on any trying to connect to any services on r1 or to internet behind r1, but tcp work fine between mp2<->mp1 and mp1<->r1. i attach dumps from mp2 wireless interface dump-mp2.pcap and from eth0 on r1 called dump-dhcp-server.pcap with icmp pings from mp2 to r1 and trying to ssh from mp2 to r1. also i verify bridging with wired interface on mp1 and with ap interface - its work with same version of compat-wireless, seems not work only in case if interface is meshpoint type. also i try with stock 3.2.22 and same scheme with meshpoint working fine without problems. additional info from mp2: root@prototype:~# iw dev mp1 info Interface mp1 ifindex 7 type mesh point wiphy 0 channel 7 (2442 MHz) HT40+ iw dev mp1 get mesh_param mesh_retry_timeout = 100 milliseconds mesh_confirm_timeout = 100 milliseconds mesh_holding_timeout = 100 milliseconds mesh_max_peer_links = 32 mesh_max_retries = 3 mesh_ttl = 31 mesh_element_ttl = 31 mesh_auto_open_plinks = 1 mesh_hwmp_max_preq_retries = 4 mesh_path_refresh_time = 1000 milliseconds mesh_min_discovery_timeout = 100 milliseconds mesh_hwmp_active_path_timeout = 5000 TUs mesh_hwmp_preq_min_interval = 10 TUs mesh_hwmp_net_diameter_traversal_time = 50 TUs mesh_hwmp_rootmode = 0 mesh_hwmp_rann_interval = 5000 mesh_gate_announcements = 0 mesh_fwding = 1 mesh_sync_offset_max_neighor = 50 mesh_rssi_threshold = 0 dBm iw dev mp0 station dump Station 00:21:a4:35:36:24 (on mp1) inactive time: 10 ms rx bytes: 38605 rx packets: 618 tx bytes: 1107 tx packets: 10 tx retries: 0 tx failed: 0 signal: -35 [-35, -55] dBm signal avg: -34 [-34, -52] dBm Toffset: 15993000 us tx bitrate: 1.0 MBit/s rx bitrate: 1.0 MBit/s mesh llid: 40565 mesh plid: 64186 mesh plink: ESTAB authorized: yes authenticated: yes preamble: long WMM/WME: yes MFP: no TDLS peer: no brctl showstp br0 br0 bridge id 8000.00026fb894d4 designated root 8000.00026fb894d4 root port 0 path cost 0 max age 19.99 bridge max age 19.99 hello time 1.99 bridge hello time 1.99 forward delay 14.99 bridge forward delay 14.99 ageing time 299.95 hello timer 1.60 tcn timer 0.00 topology change timer 0.00 gc timer 17.68 flags eth1 (1) port id 8001 state forwarding designated root 8000.00026fb894d4 path cost 100 designated bridge 8000.00026fb894d4 message age timer 0.00 designated port 8001 forward delay timer 0.00 designated cost 0 hold timer 0.59 flags mp1 (2) port id 8002 state forwarding designated root 8000.00026fb894d4 path cost 100 designated bridge 8000.00026fb894d4 message age timer 0.00 designated port 8002 forward delay timer 0.00 designated cost 0 hold timer 0.59 flags ifconfig br0 br0 Link encap:Ethernet HWaddr 00:02:6f:b8:94:d4 inet addr:192.168.2.2 Bcast:192.168.2.255 Mask:255.255.255.0 inet6 addr: fe80::202:6fff:feb8:94d4/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:6185 errors:0 dropped:0 overruns:0 frame:0 TX packets:8140 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:1163015 (1.1 MiB) TX bytes:719516 (702.6 KiB) C ????????? With Best Regards ???????????? ????. Georgiewskiy Yuriy +7 4872 711666 +7 4872 711666 ???? +7 4872 711143 fax +7 4872 711143 ???????? ??? "?? ?? ??????" IT Service Ltd http://nkoort.ru http://nkoort.ru JID: GHhost@icf.org.ru JID: GHhost@icf.org.ru YG129-RIPE YG129-RIPE ---1051000339-1902124286-1341839305=:9539--