On Sat, Dec 05, 2009 at 10:00:23AM +0100, jul wrote: > I have setup a bridge following the faq > http://www.openbsd.org/faq/faq6.html#Bridge > (no filtering) > > $ cat /etc/bridgename.bridge0 > add sis0 > add sis2 > up > $ cat /etc/hostname.sis0 > 192.168.x.x 255.255.255.0 192.168.1.255 description LAN > $ cat /etc/hostname.sis2 > up > > > $ brconfig bridge0 > bridge0: flags=41<UP,RUNNING> > priority 32768 hellotime 2 fwddelay 15 maxage 20 holdcnt 6 > proto rstp > designated: id 00:00:00:00:00:00 priority 0 > sis2 flags=3<LEARNING,DISCOVER> > port 3 ifpriority 0 ifcost 0 > sis0 flags=3<LEARNING,DISCOVER> > port 1 ifpriority 0 ifcost 0 > Addresses (max cache: 100, timeout: 240): > 00:21:70:d6:76:5a sis2 1 flags=0<> > 00:23:32:d9:56:d8 sis0 1 flags=0<> > > > > I start dhcpd with: > # /usr/sbin/dhcpd sis0 ral0 > > if started with bridge0 and/or sis2, /var/log/daemon returns > Dec 5 08:32:54 soekris4801 dhcpd[20667]: Can't listen on bridge0 - > it has no IP address. > Dec 5 08:33:41 soekris4801 dhcpd[6656]: Can't listen on sis2 - it > has no IP address. > And I believe it's not needed (one interface of the bridge equals > all of them) > > Dhcpd is working on sis0 with another system but doesn't answer to > the box on sis2. tcpdump can see arp and bootp request from the > station but there is no response from dhcpd. Don't know why. > > Hints ? > If I configure static IP configuration, network access is good. > really seems limited to dhcpd. > > thanks a lot. > Best regards, > > Julien > > dmesg (note: update to 4.6 planned)
Update to -current since this got fixed at h2k9 by Theo and myself. Bridge did a terrible job when forwarding traffic to other ports which resulted in most bpf listeners not seeing parts of the traffic. -- :wq Claudio
