dhclient/dhclient.conf change in -CURRENT?
Was there a change in the behaviour of dhclient and the dhclient.conf file?
I have the following dhclient.conf file that USED TO WORK to find the right
SSID
depending on where I am. It now doesn't.
# $FreeBSD: src/etc/dhclient.conf,v 1.3 2001/10/27 03:14:37 rwatson Exp $
#
# This file is required by the ISC DHCP client.
# See ``man 5 dhclient.conf'' for details.
#
# In most cases an empty file is sufficient for most people as the
# defaults are usually fine.
#
#reject 206.66.13.131 ;
interface wi0 {
media
wepmode off ssid 'rednet' wepkey 1:- wepkey 2:- wepkey 3:- wepkey
4:- ,
wepmode off ssid 'IA-01' wepkey 1:- wepkey 2:- wepkey 3:- wepkey
4:-,
wepmode off ssid 'LERCTR NETWORK' wepkey 1:- wepkey 2:- wepkey 3:-
wepkey 4:-;
}
$
HELP.
--
Larry Rosenman http://www.lerctr.org/~ler
Phone: +1 972-414-9812 E-Mail: [EMAIL PROTECTED]
US Mail: 1905 Steamboat Springs Drive, Garland, TX 75044-6749
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Re: dhclient/dhclient.conf change in -CURRENT?
Hi, I have the following dhclient.conf file that USED TO WORK to find the right SSID depending on where I am. It now doesn't. Yes, there have been some changes. The most important was the interface polling addition, but that should not make any difference here. Can you start dhclient with -d -v and see what it's doing ? And can you try the same with a old dhclient and see if the behaviour is different ? It could also help to compile dhclient with -DDEBUG and see if you get more information. Martin Martin Blapp, [EMAIL PROTECTED] [EMAIL PROTECTED] -- ImproWare AG, UNIXSP ISP, Zurlindenstrasse 29, 4133 Pratteln, CH Phone: +41 61 826 93 00 Fax: +41 61 826 93 01 PGP: finger -l [EMAIL PROTECTED] PGP Fingerprint: B434 53FC C87C FE7B 0A18 B84C 8686 EF22 D300 551E -- ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: dhclient/dhclient.conf change in -CURRENT?
On Mon, 4 Aug 2003, Martin Blapp wrote: Yes, there have been some changes. The most important was the interface polling addition, but that should not make any difference here. Read the code. dhclient.c:send_discover() bails out if interface_active() is false BEFORE iterating all the possible media settings. As I've explained in private email using the ifm_status word to determine if the interface is up and running is incorrect. -- | Matthew N. Dodd | '78 Datsun 280Z | '75 Volvo 164E | FreeBSD/NetBSD | | [EMAIL PROTECTED] | 2 x '84 Volvo 245DL| ix86,sparc,pmax | | http://www.jurai.net/~winter | For Great Justice! | ISO8802.5 4ever | ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: dhclient/dhclient.conf change in -CURRENT?
--On Monday, August 04, 2003 10:09:34 -0500 Larry Rosenman [EMAIL PROTECTED] wrote: --On Monday, August 04, 2003 16:42:08 +0200 Martin Blapp [EMAIL PROTECTED] wrote: Hi, I have the following dhclient.conf file that USED TO WORK to find the right SSID depending on where I am. It now doesn't. Yes, there have been some changes. The most important was the interface polling addition, but that should not make any difference here. Can you start dhclient with -d -v and see what it's doing ? And can you try the same with a old dhclient and see if the behaviour is different ? It could also help to compile dhclient with -DDEBUG and see if you get more information. I'll have to get more information. I stopped/restarted dhclient with the -d -v, and it didn't echo the medium lines on the reinsert/restart. It did echo the right medium line on the plain restart. script attached. I'll have to check it when I switch locations tonite. What else can I get meantime? re-sent with file inline, since freebsd.org has gotten so anal about attachments: Script started on Mon Aug 4 10:04:35 2003 lerlaptop-red# dhclient ?[Klerlaptop-red# ps ax|grep dhc 716 ?? Ss 0:00.19 dhclient wi0 1374 v0 S+ 0:00.01 script dhclient.script lerlaptop-red# kill 716 lerlaptop-red# dhclient -d -v wi0 Internet Software Consortium DHCP Client V3.0.1rc11 Copyright 1995-2002 Internet Software Consortium. All rights reserved. For info, please visit http://www.isc.org/products/DHCP Listening on BPF/wi0/00:06:25:18:1a:37 Sending on BPF/wi0/00:06:25:18:1a:37 Sending on Socket/fallback Trying medium wepmode off ssid 'rednet' wepkey 1:- wepkey 2:- wepkey 3:- wepkey 4:- 1 DHCPDISCOVER on wi0 to 255.255.255.255 port 67 interval 8 DHCPOFFER from 207.136.3.254 DHCPREQUEST on wi0 to 255.255.255.255 port 67 DHCPACK from 207.136.3.254 bound to 207.136.3.72 -- renewal in 7726 seconds. ^C lerlaptop-red# ifconfig rl0: flags=8802BROADCAST,SIMPLEX,MULTICAST mtu 1500 options=8VLAN_MTU ether 00:e0:00:7e:d0:45 media: Ethernet autoselect (10baseT/UTP) status: no carrier fwe0: flags=8802BROADCAST,SIMPLEX,MULTICAST mtu 1500 ether 02:00:0e:70:a8:72 ch 1 dma -1 lo0: flags=8049UP,LOOPBACK,RUNNING,MULTICAST mtu 16384 inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3 inet 127.0.0.1 netmask 0xff00 wi0: flags=8843UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST mtu 1500 inet6 fe80::206:25ff:fe18:1a37%wi0 prefixlen 64 scopeid 0x4 inet 207.136.3.72 netmask 0xff00 broadcast 207.136.3.255 ether 00:06:25:18:1a:37 media: IEEE 802.11 Wireless Ethernet autoselect (DS/2Mbps) status: associated ssid rednet 1:rednet stationname FreeBSD WaveLAN/IEEE node channel 9 authmode OPEN powersavemode OFF powersavesleep 100 wepmode OFF weptxkey 1 lerlaptop-red# if]]??[K??[K??[K??[Kkillall dhclient No matching processes were found lerlaptop-red# if if: Too few arguments. lerlaptop-red# ifcofig??[K??[K??[Kni??[Kfig rl0: flags=8802BROADCAST,SIMPLEX,MULTICAST mtu 1500 options=8VLAN_MTU ether 00:e0:00:7e:d0:45 media: Ethernet autoselect (10baseT/UTP) status: no carrier fwe0: flags=8802BROADCAST,SIMPLEX,MULTICAST mtu 1500 ether 02:00:0e:70:a8:72 ch 1 dma -1 lo0: flags=8049UP,LOOPBACK,RUNNING,MULTICAST mtu 16384 inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3 inet 127.0.0.1 netmask 0xff00 lerlaptop-red# ifconfig rl0: flags=8802BROADCAST,SIMPLEX,MULTICAST mtu 1500 options=8VLAN_MTU ether 00:e0:00:7e:d0:45 media: Ethernet autoselect (10baseT/UTP) status: no carrier fwe0: flags=8802BROADCAST,SIMPLEX,MULTICAST mtu 1500 ether 02:00:0e:70:a8:72 ch 1 dma -1 lo0: flags=8049UP,LOOPBACK,RUNNING,MULTICAST mtu 16384 inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3 inet 127.0.0.1 netmask 0xff00 wi0: flags=8802BROADCAST,SIMPLEX,MULTICAST mtu 1500 ether 00:06:25:18:1a:37 media: IEEE 802.11 Wireless Ethernet autoselect (none) ssid stationname FreeBSD WaveLAN/IEEE node channel -1 authmode OPEN powersavemode OFF powersavesleep 100 wepmode OFF weptxkey 1 lerlaptop-red# dhclient -d -v wi0 Internet Software Consortium DHCP Client V3.0.1rc11 Copyright 1995-2002 Internet Software Consortium. All rights reserved. For info, please visit http://www.isc.org/products/DHCP Listening on BPF/wi0/00:06:25:18:1a:37 Sending on BPF/wi0/00:06:25:18:1a:37 Sending on Socket/fallback DHCPREQUEST on wi0 to 255.255.255.255 port 67 DHCPACK from 207.136.3.254 bound to 207.136.3.72 -- renewal in 7348 seconds. ^Z Suspended lerlaptop-red# bg [1]dhclient -d -v wi0 lerlaptop-red# ^D??exit Script done on Mon Aug 4 10:06:26 2003 Martin Martin Blapp, [EMAIL PROTECTED] [EMAIL PROTECTED]
Re: dhclient/dhclient.conf change in -CURRENT?
--On Monday, August 04, 2003 11:08:21 -0400 Matthew N. Dodd [EMAIL PROTECTED] wrote: On Mon, 4 Aug 2003, Martin Blapp wrote: Yes, there have been some changes. The most important was the interface polling addition, but that should not make any difference here. Read the code. dhclient.c:send_discover() bails out if interface_active() is false BEFORE iterating all the possible media settings. As I've explained in private email using the ifm_status word to determine if the interface is up and running is incorrect. Martin/Matthew, If you want me to test some code, I'm more than willing. Having this broken is annoying. LER -- Larry Rosenman http://www.lerctr.org/~ler Phone: +1 972-414-9812 E-Mail: [EMAIL PROTECTED] US Mail: 1905 Steamboat Springs Drive, Garland, TX 75044-6749 ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: dhclient/dhclient.conf change in -CURRENT?
Hi, polling addition, but that should not make any difference here. Read the code. dhclient.c:send_discover() bails out if interface_active() is false BEFORE iterating all the possible media settings. interface_active() doesn't bail out. It returns 1, which means ok, and all should be done like bevor. It only returns 0, if if (ifmr.ifm_status IFM_AVALID) is not true. Martin ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: dhclient/dhclient.conf change in -CURRENT?
hi, Listening on BPF/wi0/00:06:25:18:1a:37 Sending on BPF/wi0/00:06:25:18:1a:37 Sending on Socket/fallback Trying medium wepmode off ssid 'rednet' wepkey 1:- wepkey 2:- wepkey 3:- wepkey 4:- 1 DHCPDISCOVER on wi0 to 255.255.255.255 port 67 interval 8 DHCPOFFER from 207.136.3.254 DHCPREQUEST on wi0 to 255.255.255.255 port 67 DHCPACK from 207.136.3.254 bound to 207.136.3.72 -- renewal in 7726 seconds. ^C Dhclient is definitly NOT the problem here. As mentioned in another thread, there are some problems with the wi driver. Please look if you can get a 2-3 month old dhclient and I'm sure you'll see the same behaviour there. See http://docs.freebsd.org/cgi/getmsg.cgi?fetch=161994+0+current/freebsd-current Martin ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: dhclient/dhclient.conf change in -CURRENT?
--On Monday, August 04, 2003 17:45:49 +0200 Martin Blapp [EMAIL PROTECTED] wrote: hi, Listening on BPF/wi0/00:06:25:18:1a:37 Sending on BPF/wi0/00:06:25:18:1a:37 Sending on Socket/fallback Trying medium wepmode off ssid 'rednet' wepkey 1:- wepkey 2:- wepkey 3:- wepkey 4:- 1 DHCPDISCOVER on wi0 to 255.255.255.255 port 67 interval 8 DHCPOFFER from 207.136.3.254 DHCPREQUEST on wi0 to 255.255.255.255 port 67 DHCPACK from 207.136.3.254 bound to 207.136.3.72 -- renewal in 7726 seconds. ^C Dhclient is definitly NOT the problem here. As mentioned in another thread, there are some problems with the wi driver. Please look if you can get a 2-3 month old dhclient and I'm sure you'll see the same behaviour there. Negative. It was working with the WI driver from 5.0 through 5.1-CURRENT until my make world last nite/this am. I STRONGLY disagree. See http://docs.freebsd.org/cgi/getmsg.cgi?fetch=161994+0+current/freebsd-cur rent Martin -- Larry Rosenman http://www.lerctr.org/~ler Phone: +1 972-414-9812 E-Mail: [EMAIL PROTECTED] US Mail: 1905 Steamboat Springs Drive, Garland, TX 75044-6749 ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: dhclient/dhclient.conf change in -CURRENT?
--On Monday, August 04, 2003 10:48:59 -0500 Larry Rosenman [EMAIL PROTECTED] wrote: --On Monday, August 04, 2003 17:45:49 +0200 Martin Blapp [EMAIL PROTECTED] wrote: hi, Listening on BPF/wi0/00:06:25:18:1a:37 Sending on BPF/wi0/00:06:25:18:1a:37 Sending on Socket/fallback Trying medium wepmode off ssid 'rednet' wepkey 1:- wepkey 2:- wepkey 3:- wepkey 4:- 1 DHCPDISCOVER on wi0 to 255.255.255.255 port 67 interval 8 DHCPOFFER from 207.136.3.254 DHCPREQUEST on wi0 to 255.255.255.255 port 67 DHCPACK from 207.136.3.254 bound to 207.136.3.72 -- renewal in 7726 seconds. ^C Dhclient is definitly NOT the problem here. As mentioned in another thread, there are some problems with the wi driver. Please look if you can get a 2-3 month old dhclient and I'm sure you'll see the same behaviour there. Negative. It was working with the WI driver from 5.0 through 5.1-CURRENT until my make world last nite/this am. oh, and 4.6-4.8 as well. I STRONGLY disagree. See http://docs.freebsd.org/cgi/getmsg.cgi?fetch=161994+0+current/freebsd-cur rent Martin -- Larry Rosenman http://www.lerctr.org/~ler Phone: +1 972-414-9812 E-Mail: [EMAIL PROTECTED] US Mail: 1905 Steamboat Springs Drive, Garland, TX 75044-6749 ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: dhclient/dhclient.conf change in -CURRENT?
Hi, Please look if you can get a 2-3 month old dhclient and I'm sure you'll see the same behaviour there. Negative. It was working with the WI driver from 5.0 through 5.1-CURRENT until my make world last nite/this am. oh, and 4.6-4.8 as well. Ok, You told me that it is working the first time you try, right ? What exactly does not work then ? Renewing the lease, or just changeing the network ? Martin ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: dhclient/dhclient.conf change in -CURRENT?
--On Monday, August 04, 2003 18:22:04 +0200 Martin Blapp [EMAIL PROTECTED] wrote:
Hi,
Please look if you can get a 2-3 month old dhclient and I'm sure
you'll see the same behaviour there.
Negative. It was working with the WI driver from 5.0 through
5.1-CURRENT until my make world last nite/this am.
oh, and 4.6-4.8 as well.
Ok,
You told me that it is working the first time you try, right ? What
exactly does not work then ? Renewing the lease, or just changeing the
network ?
Changing which network I'm on. I.E. when I moved from my house ('LERCTR
NETWORK') to
my office ('rednet'/'IA-01'), it didn't even TRY the rednet/IA-01 SSID's.
This USED TO WORK seamlessly prior to today's -CURRENT (from ~2 weeks ago
-CURRENT).
Martin
--
Larry Rosenman http://www.lerctr.org/~ler
Phone: +1 972-414-9812 E-Mail: [EMAIL PROTECTED]
US Mail: 1905 Steamboat Springs Drive, Garland, TX 75044-6749
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Re: dhclient/dhclient.conf change in -CURRENT?
Hi, How could dhclient see then that you were in a new network ? Do you mean which dhclient was running changing networks ? Or kill dhclient and restart it ? reboot. I.E. I shutdown between home and office and vice versa. SOMETHING seriously changed here. Ahh ! I see now the change. The problem is that you aren't associated at the beginning, because the first wep-key is wrong. Before every key was tried and one did match. I do now know where the problem is. I'll have a fix ASAP. Martin ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: dhclient/dhclient.conf change in -CURRENT?
--On Monday, August 04, 2003 20:19:05 +0200 Martin Blapp [EMAIL PROTECTED] wrote: Hi, How could dhclient see then that you were in a new network ? Do you mean which dhclient was running changing networks ? Or kill dhclient and restart it ? reboot. I.E. I shutdown between home and office and vice versa. SOMETHING seriously changed here. Ahh ! I see now the change. The problem is that you aren't associated at the beginning, because the first wep-key is wrong. Before every key was tried and one did match. I do now know where the problem is. Actually I don't use WEP, but the SSID has the same effect in this case. I'll have a fix ASAP. Cool! :-) Martin -- Larry Rosenman http://www.lerctr.org/~ler Phone: +1 972-414-9812 E-Mail: [EMAIL PROTECTED] US Mail: 1905 Steamboat Springs Drive, Garland, TX 75044-6749 ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: dhclient/dhclient.conf change in -CURRENT?
Hi, dhclient.c:send_discover() bails out if interface_active() is false BEFORE iterating all the possible media settings. Ok, problem understood now. I'm working on a fix. Martin ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: dhclient/dhclient.conf change in -CURRENT?
Hi Larry, This patch should fix the issues. It is not perfect, because polling here is a bit complicated. Maybe it does the right thing, but I think dhclient should at least check if one of the conditions is suddenly right (we are associated, or we really have link). So this needs definitly some work, but it should fix your case. I'll fix the remaining issues tomorrow. Martin --- src/contrib/isc-dhcp/includes/dhcpd.h.orig Mon Aug 4 23:57:06 2003 +++ src/contrib/isc-dhcp/includes/dhcpd.h Mon Aug 4 23:57:37 2003 @@ -782,6 +782,7 @@ char name [IFNAMSIZ]; /* Its name... */ int linkstatus; /* Link status */ int ieee802;/* True if media is ieee802 */ + int mediaflag; /* True if dhclient.conf has media settings */ int index; /* Its index. */ int rfdesc; /* Its read file descriptor. */ int wfdesc; /* Its write file descriptor, if --- src/contrib/isc-dhcp/client/dhclient.c.orig Mon Jul 28 15:25:04 2003 +++ src/contrib/isc-dhcp/client/dhclient.c Mon Aug 4 23:56:04 2003 @@ -413,6 +413,11 @@ INTERFACE_REQUESTED)) continue; set_ieee802(ip); + if (ip - client - config - media != NULL) + ip-mediaflag = 1; + else + ip-mediaflag = 0; + script_init (ip - client, PREINIT, (struct string_list *)0); if (ip - client - alias) @@ -1385,9 +1390,6 @@ int interval; int increase = 1; - if (interface_active(client - interface) == 0) - return; - /* Figure out how long it's been since we started transmitting. */ interval = cur_time - client - first_sending; @@ -1427,6 +1429,9 @@ } } + if (interface_active(client - interface) == 0) + return; + /* If we're supposed to increase the interval, do so. If it's currently zero (i.e., we haven't sent any packets yet), set it to one; otherwise, add to it a random number between @@ -3222,6 +3227,13 @@ return (1); } } + + /* +* If dhclient.conf contains media settings, we cannot +* abort if the interface is not set to active mode. +*/ + if (ip-mediaflag) + return (1); return (0); #else /* ifdef __FreeBSD__ */ Martin Blapp, [EMAIL PROTECTED] [EMAIL PROTECTED] -- ImproWare AG, UNIXSP ISP, Zurlindenstrasse 29, 4133 Pratteln, CH Phone: +41 61 826 93 00 Fax: +41 61 826 93 01 PGP: finger -l [EMAIL PROTECTED] PGP Fingerprint: B434 53FC C87C FE7B 0A18 B84C 8686 EF22 D300 551E -- ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: dhclient/dhclient.conf change in -CURRENT? (fwd)
Forwarding to the list...
Forwarded Message
Date: Monday, August 04, 2003 20:18:28 -0500
From: Larry Rosenman [EMAIL PROTECTED]
To: Martin Blapp [EMAIL PROTECTED]
Cc:
Subject: Re: dhclient/dhclient.conf change in -CURRENT?
It did NOT do the right thing at boot. I did run it with -d -v and
got the following
Script started on Mon Aug 4 20:13:21 2003
lerlaptop# dhclient -d -v wi0
Internet Software Consortium DHCP Client V3.0.1rc11
Copyright 1995-2002 Internet Software Consortium.
All rights reserved.
For info, please visit http://www.isc.org/products/DHCP
Listening on BPF/wi0/00:06:25:18:1a:37
Sending on BPF/wi0/00:06:25:18:1a:37
Sending on Socket/fallback
DHCPREQUEST on wi0 to 255.255.255.255 port 67
DHCPREQUEST on wi0 to 255.255.255.255 port 67
Trying medium wepmode off ssid 'rednet' wepkey 1:- wepkey 2:- wepkey 3:-
wepkey 4:- 1 DHCPDISCOVER on wi0 to 255.255.255.255 port 67 interval 6
Trying medium wepmode off ssid 'IA-01' wepkey 1:- wepkey 2:- wepkey 3:-
wepkey 4:- 0 DHCPDISCOVER on wi0 to 255.255.255.255 port 67 interval 6
Trying medium wepmode off ssid 'LERCTR NETWORK' wepkey 1:- wepkey 2:-
wepkey 3:- wepkey 4:- 0 DHCPDISCOVER on wi0 to 255.255.255.255 port 67
interval 6
DHCPREQUEST on wi0 to 255.255.255.255 port 67
Trying medium wepmode off ssid 'rednet' wepkey 1:- wepkey 2:- wepkey 3:-
wepkey 4:- 1 DHCPDISCOVER on wi0 to 255.255.255.255 port 67 interval 8
Trying medium wepmode off ssid 'IA-01' wepkey 1:- wepkey 2:- wepkey 3:-
wepkey 4:- 0 DHCPDISCOVER on wi0 to 255.255.255.255 port 67 interval 3
Trying medium wepmode off ssid 'LERCTR NETWORK' wepkey 1:- wepkey 2:-
wepkey 3:- wepkey 4:- 0 DHCPDISCOVER on wi0 to 255.255.255.255 port 67
interval 3
DHCPREQUEST on wi0 to 255.255.255.255 port 67
Trying medium wepmode off ssid 'rednet' wepkey 1:- wepkey 2:- wepkey 3:-
wepkey 4:- 1 DHCPDISCOVER on wi0 to 255.255.255.255 port 67 interval 9
DHCPREQUEST on wi0 to 255.255.255.255 port 67
Trying medium wepmode off ssid 'IA-01' wepkey 1:- wepkey 2:- wepkey 3:-
wepkey 4:- 0 DHCPDISCOVER on wi0 to 255.255.255.255 port 67 interval 9
Trying medium wepmode off ssid 'LERCTR NETWORK' wepkey 1:- wepkey 2:-
wepkey 3:- wepkey 4:- 0 DHCPDISCOVER on wi0 to 255.255.255.255 port 67
interval 3
DHCPOFFER from 207.158.72.11
DHCPREQUEST on wi0 to 255.255.255.255 port 67
DHCPACK from 207.158.72.11
bound to 207.158.72.14 -- renewal in 1087437530 seconds.
DHCPREQUEST on wi0 to 255.255.255.255 port 67
DHCPACK from 207.158.72.11
^Z
Suspended
lerlaptop# bg
[1]dhclient -d -v wi0
lerlaptop# ^D??exit
Script done on Mon Aug 4 20:15:28 2003
--On Tuesday, August 05, 2003 00:52:25 +0200 Martin Blapp [EMAIL PROTECTED] wrote:
Hi Larry,
And here is a more correct version. It still has some issues.
The sleep interval for dhclient after we lost a successful
link is too big.
Can you live with this solution ?
Martin
--- src/contrib/isc-dhcp/includes/dhcpd.h.orig Mon Aug 4 23:57:06 2003
+++ src/contrib/isc-dhcp/includes/dhcpd.h Mon Aug 4 23:57:37 2003
@@ -782,6 +782,7 @@
char name [IFNAMSIZ]; /* Its name... */
int linkstatus; /* Link status */
int ieee802;/* True if media is ieee802 */
+ int mediaflag; /* True if dhclient.conf has media settings */
int index; /* Its index. */
int rfdesc; /* Its read file descriptor. */
int wfdesc; /* Its write file descriptor, if
--- src/contrib/isc-dhcp/client/dhclient.c.orig Tue Aug 5 00:42:37 2003
+++ src/contrib/isc-dhcp/client/dhclient.c Tue Aug 5 00:45:05 2003
@@ -257,7 +257,9 @@
log_fatal (%s: interface name too long (max %ld),
argv [i], (long)strlen (argv [i]));
strlcpy (tmp - name, argv [i], IFNAMSIZ);
- set_ieee802(tmp);
+#ifdef __FreeBSD__
+ set_ieee80211(tmp);
+#endif
tmp-linkstatus = interface_active(tmp);
if (interfaces) {
interface_reference (tmp - next,
@@ -412,7 +414,14 @@
INTERFACE_AUTOMATIC)) !=
INTERFACE_REQUESTED))
continue;
- set_ieee802(ip);
+#ifdef __FreeBSD__
+ set_ieee80211(ip);
+#endif
+ if (ip - client - config - media != NULL)
+ ip-mediaflag = 1;
+ else
+ ip-mediaflag = 0;
+
script_init (ip - client,
PREINIT, (struct string_list *)0);
if (ip - client - alias)
@@ -1385,9 +1394,6 @@
int interval;
int increase = 1;
- if (interface_active(client - interface) == 0)
- return
