Date: Wed, 06 May 1998 14:30:05 -0600 From: Clod Baldrick <baldrick@rmsq.com> To: Doug White <dwhite@resnet.uoregon.edu> Cc: freebsd-questions@FreeBSD.ORG Subject: Re: Bizarre routing problem Message-ID: <3550C84D.3302EAE@rmsq.com> References: <Pine.BSF.3.96.980506125314.10811P-100000@gdi.uoregon.edu>
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Hi Doug, and thanks for the suggestion. Doug White wrote: > Hm. Try building a kernel with bpfilter and run tcpdump on the afflicted > machine(s), then ping each other and see what you're getting. I can't take down the FreeBSD box to boot a new kernel at the moment (it's in use), but I ran tcpdump on the Linux box. (I'm taking out the packets from corsair because that's where I'm logged in from.) lancaster# tcpdump -i eth0 host tomcat and not src corsair > tcp tcpdump: listening on eth0 tomcat$ ping lancaster PING lancaster (130.13.21.91): 56 data bytes ^C --- lancaster ping statistics --- 4 packets transmitted, 0 packets received, 100% packet loss And after ^C-ing the tcpdump on lancaster: 0 packets received by filter 0 packets dropped by kernel lancaster# ls -l tcp -rw-r--r-- 1 root root 0 May 6 14:32 tcp Regards. -- Clod Baldrick RMS, Longmont CO To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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