Date: Sun, 26 Oct 1997 22:55:12 -0500 (EST) From: Keith Mitchell <kmitch@weenix.guru.org> To: dnelson@emsphone.com (Dan Nelson) Cc: questions@freebsd.org Subject: Re: QuakeWorld 2.01 Server?? Message-ID: <199710270355.WAA02141@weenix.guru.org> In-Reply-To: <19971026204359.39016@emsphone.com> from Dan Nelson at "Oct 26, 97 08:43:59 pm"
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> The only thing that I remember causing a "permission denied" on socket > operations is IPFW. Try the standard stuff: run as root, remove any > ipfw filters, tcpdump the packets, ktrace the binary to see exactly > which syscall is failing. Ipfw is not a problem. One weird thing I noticed from the log file the Ip addresses of the hosts sometimes come back wrong. For instance: A2A_ACK from 24.220.191.239:49135 Sending heartbeat to 192.246.40.12:27003 The ACK is supposed to be from 192.246.40.12 and not 24.220.191.239. The ktrace came up with: 304 qwsv CALL old.recv(0xc,0xefbfdbb8) 304 qwsv RET old.recv -1 errno -11 Unknown error: -11 Its almost like the structure doesn't match?!? My kernel/world are from the same time (~Oct 12). -- Keith Mitchell Head Administrator: acm.vt.edu Email: kmitch@weenix.guru.org PGP key available upon request http://weenix.guru.org/~kmitch
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