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Re: netkit-inetd troubles



i found a problem similar back in november, and i sent a mail to the maintainer.

i just tried it all again, and i could reproduce the problem (i sent ryan a mail saying i couldn't, which was a lie [in a 32 bit chroot by accident])

i'm pretty terrible at keeping this machine updated cause it's used fairly heavily internaly, so the library versions may be different than what others have.

i have libc6 2.3.2.ds1-20.0.0.1.pure64 installed, which is the only thing that ldd says inetd is linked to.

the strace of inetd when it was crashing seemed to indicate it was reading localtime when it crashed out, so i was assuming bad math. it could be that a newer libc6 don't have the problem.

best.
patrick



*From: * Patrick Flaherty <patrick@activmedia.com <mailto:Patrick%20Flaherty%20%3cpatrick@activmedia.com%3e>>
*To: *     ajt@debian.org <mailto:ajt@debian.org>
*Subject: *     inetd crash on nmap
*Date: *     Tue, 02 Nov 2004 14:29:24 -0500


Hello mr towns,
i'm running debian amd64 pure64. i discovered this while setting up cvs.
you apeared to be the maintainer so here goes. if *daytime* is set up from
inetd.conf inetd crashs, if not, it dosn't. if you need any more
information give me a buzz.

patrick

relivent /etc/inetd.conf

#discard                dgram   udp     wait    root    internal
*daytime*         stream  tcp     nowait  root    internal
#*daytime*                dgram   udp     wait    root    internal

server1:/usr/sbin# apt-cache show netkit-inetd
Package: netkit-inetd
Version: 0.10-9
Priority: standard
Section: net
Maintainer: Anthony Towns <ajt@debian.org <mailto:ajt@debian.org>>
Depends: libc6 (>= 2.3.2.ds1-4)
Suggests: debconf
Replaces: netbase (<< 4.00)
Architecture: amd64
Filename:
pool/unstable/main/amd64/n/netkit-base/netkit-inetd_0.10-9_amd64.deb
Size: 30308
MD5sum: 52b0ddb3e0dedfbcb28b3c00b526abae
Description: The Internet Superserver
The inetd server is a network daemon program that specializes in
managing
incoming network connections. It's configuration file tells it what
program needs to be run when an incoming connection is received. Any
service port may be configured for either of the tcp or udp protcols.
installed-size: 140
source: netkit-base

server1:/usr/sbin# inetd && ps afx | grep inetd
28372 ?        Ss     0:00 inetd

server1:/usr/sbin# nmap -sT localhost

Starting nmap 3.75 ( http://www.insecure.org/nmap/ ) at 2004-11-02 14:11
EST
Interesting ports on localhost.localdomain (127.0.0.1):
(The 1652 ports scanned but not shown below are in state: closed)
PORT     STATE SERVICE
13/tcp   open  *daytime*
22/tcp   open  ssh

server1:/usr/sbin# ps afx |grep inetd
server1:/usr/sbin#


Ryan Lovett wrote:

Can anyone reproduce http://bugs.debian.org/298601 with pure64?

Can anyone reproduce http://bugs.debian.org/298601 with gcc-3.4/4.0?

netkit-inetd fails compilation for me with gcc-3.4 on my pure64 systems.

Thanks!
Ryan





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