On Tue, 27 Jan 2004, Kai Mosebach wrote: > Dear lists, > > lately i installed my netgear wg511 pci, trying to run it as a AP on my > FreeBSD 5.2-RELEASE using the ath driver. > > Now I run into these problems : > > dhcp requests are not answered, pings don't work (traffic at all is > unstable) > > a tcpdump results in this : > > -bash-2.05b# tcpdump -e -vvv -i ath0 > tcpdump: listening on ath0 > 17:42:45.311390 0:9:5b:84:56:7f Broadcast ip 342: 0.0.0.0.bootpc > > 255.255.255.255.bootps: xid:0x1d24ed9c [|bootp] (ttl 128, id 1547, len 328) > 17:42:45.337508 0:9:5b:84:56:7f Broadcast ip 342: truncated-ip - 18105 bytes > missing! 0.0.0.0.bootpc > 255.255.255.255.bootps: xid:0x1d24ed9c [|bootp] > (ttl 128, id 1547, len 18433, bad cksum 339b!)
Try adding -S 20000 to your tcpdump command-line. This wouldn't be cause of your connectivity problems, but would reduce the noise in your tcpdumps. Tcpdump cannot calculate the checksums you requested by specifying -vvv unless it has the entire packet to work with. Kelly -- Kelly Yancey - [EMAIL PROTECTED],FreeBSD.org} - [EMAIL PROTECTED] _______________________________________________ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "[EMAIL PROTECTED]"
