Date: Wed, 21 May 2014 13:13:40 -0700 From: Adrian Chadd <adrian@freebsd.org> To: Andy <luxinweiandy@hotmail.com> Cc: "freebsd-wireless@freebsd.org" <freebsd-wireless@freebsd.org> Subject: Re: fail to do the bridge on tdma by using the scripts under net80211 Message-ID: <CAJ-Vmo=ROzjX14OHXXB9g6HYDVqNaMbJwLBjFX25Swm1SzNgkA@mail.gmail.com> In-Reply-To: <1400681626433-5914139.post@n5.nabble.com> References: <1400681626433-5914139.post@n5.nabble.com>
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Hi, Are you doing bridging on the master? Does the slave have an IP address, or are you trying to do bridging on the slave too? -a On 21 May 2014 07:13, Andy <luxinweiandy@hotmail.com> wrote: > Recently I just wanna try the TDMA wireless network of FreeBSD. My network is > simple, just three computers, two connect by TDMA each other(one master, one > slave) and another computer connect the TDMA master computer by ethernet > port(wired). > > For start, I just run the scripts setup.tdma-master and > setup.tdma-slave(under /usr/src/tools/tools/net80211/scripts) on each TDMA > computer. These two scripts will create two tdma nodes with both bridged to > each wired NIC. After this, I think I could ping between these two bridge > but it doesn't work!! > > At First I think the problem is happen in TDMA connection, so I set IP > addresses for two TDMA nodes, and I can ping between them, so the problem > maybe in the bridge setting. But looking into the scripts, I find there is > nothing differece with bridge setting in the handbook. > > Am I missing something important here? > > I would greatly appreciate it if anyone could offer some information on > these questions! > > Following are some of my network setting > on the master node: > > <http://freebsd.1045724.n5.nabble.com/file/n5914139/ifconfig_output_master.png>; > <http://freebsd.1045724.n5.nabble.com/file/n5914139/netstat_output_master.png>; > > on the slave node: > > wlan0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 > mtu 1500 > ether 00:15:6d:6a:a6:bd > inet6 fe80::215:6dff:fe6a:a6bd%wlan0 prefixlen 64 scopeid 0x4 > inet 192.168.4.2 netmask 0xffffff00 broadcast 192.168.4.255 > nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL> > media: IEEE 802.11 Wireless Ethernet OFDM/24Mbps mode 11g <flag0,adhoc> > status: running > ssid freebsd+tdma channel 10 (2457 MHz 11g) bssid ec:88:8f:c4:40:18 > country US ecm authmode OPEN privacy OFF txpower 21 ucastrate 24 > mcastrate 24 scanvalid 60 protmode CTS wme burst tdmaslot 1 > tdmaslotcnt 2 tdmaslotlen 10000 tdmabintval 5 > bridge0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu > 1500 > ether 02:84:ff:8d:58:00 > inet 192.168.2.2 netmask 0xffffff00 broadcast 192.168.2.255 > nd6 options=1<PERFORMNUD> > id 00:00:00:00:00:00 priority 32768 hellotime 2 fwddelay 15 > maxage 20 holdcnt 6 proto rstp maxaddr 2000 timeout 1200 > root id 00:00:00:00:00:00 priority 32768 ifcost 0 port 0 > member: wlan0 flags=143<LEARNING,DISCOVER,AUTOEDGE,AUTOPTP> > ifmaxaddr 0 port 4 priority 128 path cost 370370 > > > Routing tables > > Internet: > Destination Gateway Flags Refs Use Netif Expire > 127.0.0.1 link#3 UH 0 0 lo0 > 192.168.2.0/24 link#5 U 0 1 bridge > 192.168.2.2 link#5 UHS 0 0 lo0 > 192.168.4.0/24 link#4 U 0 4 wlan0 > 192.168.4.2 link#4 UHS 0 0 lo0 > > > > > -- > View this message in context: http://freebsd.1045724.n5.nabble.com/fail-to-do-the-bridge-on-tdma-by-using-the-scripts-under-net80211-tp5914139.html > Sent from the freebsd-wireless mailing list archive at Nabble.com. > _______________________________________________ > freebsd-wireless@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-wireless > To unsubscribe, send any mail to "freebsd-wireless-unsubscribe@freebsd.org"
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