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autoconf problem
by Chris Green 06 Sep '05

06 Sep '05

I'm trying to configure a utility using autoconf, when I run ./configure I get all the usual checking sort of stuff, then at the end:- checking for XShapeCombineMask in -lXext... no checking for jpeg_destroy_compress in -ljpeg... no not updating unwritable cache ./config.cache creating ./config.status sed: can't read confdefs.h: No such file or directory creating autoconf/Makefile.defines sed: can't read ./autoconf/Makefile.defines.in: No such file or directory creating autoconf/Makefile.common sed: can't read ./autoconf/Makefile.common.in: No such file or directory creating autoconf/Makefile.common.lib sed: can't read ./autoconf/Makefile.common.lib.in: No such file or directory creating Makefile sed: can't read ./Makefile.in: No such file or directory creating config.h cat: ./autoconf/config.h.in: No such file or directory config.h is unchanged ... but all those errors are nonsense, there is a writable ./config.cache (created earlier by autoconf) and the autoconf directory does exist and has those files in it. What am I missing? -- Chris Green (chris(a)areti.co.uk) "Never ascribe to malice that which can be explained by incompetence."

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2nd Thursday Norwich Meet : Reindeer, Dereham Road
by Jonathan McDowell 05 Sep '05

05 Sep '05

The monthly "Second Thursday" ALUG Norwich Pub Meet is this Thursday, 8th September. It's at the Reindeer pub on the Dereham Road, just opposite the City Gate. We'll be there from 8pm-ish, though there may be a few people there earlier. Topics for discussion will no doubt be as varied as ever. Directions to the Reindeer can be found at: http://www.alug.org.uk/venues/reindeer.html Pictures of some of the regulars, and irregulars, and, well, just some pictures of people that might or might not turn up are available from: http://www.earth.li/~noodles/Photos/2004-08-ALUG/ http://www.earth.li/~noodles/Photos/2005-01-ALUG-Xmas/ http://the.earth.li/~noodles/stilvoid-alug/mp20050811/ Which should hopefully aid those of you wondering who to look out for. We're /normally/ just to the left of the main entrance. J. -- /-\ | 101 things you can't have too much |@/ Debian GNU/Linux Developer | of : 30 - Comfy sofas. \- |

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Weekly IRC reminder
by Brett Parker 05 Sep '05

05 Sep '05

This is the automated ALUG IRC meeting reminder sent to remind you that there is an IRC meeting tonight (Monday) at 8.00pm. The meeting takes place on the irc server irc.alug.org.uk in the #alug channel. Most IRC clients should allow you to get there with the commands "/server irc.alug.org.uk" and "/join #alug". Popular IRC clients include tkirc, bitchx, xchat and EPIC on Unix, and Mirc under windows. Here are some links to help you get started with irc. Unix http://www.xchat.org/ http://freshmeat.net/ http://www.epicsol.org/ Windows http://www.mirc.com (loads of help with irc for newbies!)

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IOS with DHCP client
by Ben Vinger 04 Sep '05

04 Sep '05

Hello I have a Cisco 2514, (bought second-hand) for use on my ADSL connection. It runs IOS Version 12.0(9) (IP Plus). In order to use it with ADSL, I need to have a DHCP client on it - only IOS versions 12.2 and later support DHCP client. Can anyone send me a 12.2 or later image (its about 3.8 MB when compressed)? Cheers Ben ___________________________________________________________ How much free photo storage do you get? Store your holiday snaps for FREE with Yahoo! Photos http://uk.photos.yahoo.com

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Gigabit Woes
by Chris Glover 31 Aug '05

31 Aug '05

Hi, Here's one for the networking gurus on this list :-) At work we are intending on using a Linux machine running snort as an IDS (much cheaper than the Cisco alternative) with two gigabit nics. We have been doing some throughput tests, and are not convinced this will work, these tests were without installing snort. Our test setup is as follows:- ----------- ---------- ----------- - Windows - - Linux - - Windows - - 2003 srv------- ------- 2003 srv- ----------- --------- ----------- 10.128.30.2 eth0 10.128.30.1 10.128.32.2 eth1 10.128.32.1 All machines have gigabit NICS, and are connected via a Foundry gigabit switch. The Linux machine we used was an HP Proliant 3.0 GHz Dual Xeon with twin onboard Broadcom NICs using the tigon driver. We had the linux machine configured as a basic router.The linux machine was running knoppix, booted into textonly mode, with nics manually configured (ie only bash and the kernel running, and no iptables). We were doing the tests using netperf. We had applied the tweaks to the NICs from this site http://www.enterpriseitplanet.com/networking/features/article.php/3497796 If we put the two windows machines onto the same subnet, and using the "Network Utilisation" graph in Task Manger showed we were running at 85-90% util. When we had the linux machine acting as a router between the two machines, this dropped to 35% util. Admittedly this probably isn't the best method. Using netperf between the windows and linux machine, again gave 85-90% util. This was with both windows machines sending data to both nics of the linux machine at the same time. We cant understand how the throughput can more than half, when sending between the two windows machines via the linux machine. This system is going to go on a very busy network, so speed is essential. We had tried the above test with a DELL single processor Xeon with onboard Intel and PCI Realtek gig-nics, and got very similar results. All tests were done with Knoppix 3.9 (2.6.11 kernel). On the production system we'll probably be using Redhat Enterprise. Anyone got any ideas? Are we missing something in the config? Many Thanks Chris -- Chris ---------------------------------- E Mail: chris(a)glovercc.plus.com SIP: 84411389(a)voiptalk.org IAXTEL: 17003366726

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X Windows programming question
by Chris Green 31 Aug '05

31 Aug '05

I'm playing with an existing X application program, modifying things to suit my requirements. Most things I seem to have fathomed out OK but I want the ability to change some window properties (it has only one window) 'on the fly'. Initially I just want to toggle one property when the right button (button 3) is clicked. I can catch the button event OK, that's not a problem. I then call XChangeProperty() to change the property. But what do I need to do to get the window redisplayed having called XChangeProperty() ? -- Chris Green (chris(a)areti.co.uk) "Never ascribe to malice that which can be explained by incompetence."

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re: DNS searching
by David Noble 30 Aug '05

30 Aug '05

Cheers, managed to do it- in the end, it turned out the dns server addresses were hidden in a very obscure menu on my d-link router ;) Thanks, Dave

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DNS search
by David Noble 30 Aug '05

30 Aug '05

Hi, On Suse 9.1, how can i find out the DNS servers if my router doesn't tell me? Is there some sort of daemon/configuration script that can be run? Thank you very much, David Noble

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[ALUG Announce]WS Free Info Infrastructures, London, 1-2 October
by MJ Ray 30 Aug '05

30 Aug '05

ALUG Announce Please send announcements to Announce(a)lists.alug.org.uk Unsub, change settings via http://lists.alug.org.uk/mailman/listinfo/announce ----- Rufus Pollock <rufus.pollock(a)okfn.org> wrote: > ~ For Redistribution Far and Wide ~ > > On the first weekend of October (1st and 2nd) the World Summit on Free > Information Infrastructures (http://www.wsfii.org/) is taking place in > London. This event will bring together individuals and groups from > across the world working on projects such as free wireless networking, > free of copyright mapping and open hardware. A provisional programme is > available here: > > http://www.wsfii.org/programme.html > > The event is open to all but we encourage you to register because space > is limited. A small entrance fee of £10 is planned to help pay for costs > but concessions are available. You can register via: > http://www.wsfii.org/register.php ----- Send discussion replies to main(a)lists.alug.org.uk (Reply-To set) Unsub, change settings via http://lists.alug.org.uk/mailman/listinfo/announce

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Weekly IRC reminder
by Brett Parker 29 Aug '05

29 Aug '05

This is the automated ALUG IRC meeting reminder sent to remind you that there is an IRC meeting tonight (Monday) at 8.00pm. The meeting takes place on the irc server irc.alug.org.uk in the #alug channel. Most IRC clients should allow you to get there with the commands "/server irc.alug.org.uk" and "/join #alug". Popular IRC clients include tkirc, bitchx, xchat and EPIC on Unix, and Mirc under windows. Here are some links to help you get started with irc. Unix http://www.xchat.org/ http://freshmeat.net/ http://www.epicsol.org/ Windows http://www.mirc.com (loads of help with irc for newbies!)

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