Messages in this thread | | | Date | Wed, 18 Mar 1998 11:29:13 +1200 | From | Chris Wedgwood <> | Subject | Re: TCP stalls in 2.0.33 and 2.1.x |
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Message-Id: <199803172159.IAA08910@vindaloo.atnf.CSIRO.AU> From: Richard Gooch <rgooch@atnf.csiro.au> To: linux-kernel@vger.rutgers.edu Subject: Re: TCP stalls in 2.0.33 and 2.1.x
David S. Miller writes: > > send tcpdump dumps of the bug in the act or else I have no possible > way to diagnose and fix the stalls
OK, I've got tcpdump_3.3.1a2-1.deb. I've made it suid-root, and I get:
% tcpdump tcpdump: linux socket: Socket type not supported
Can some expert out there tell me what I'm supposed to do to get tcpdump working?
I think older versions of tcpdump (well libpcap actually) use a depreciated mechanism for raw packets. I think Craig Metz has a fixed libpcap on inner.
Are you building you kernel with `Packet Socket' support? Or if its a module can try `modprobe af_packet' or add 'alias net-pf-17 af_packet' to /etc/conf.modules before starting tcpdump.
-cw
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