Gentoo Archives: gentoo-laptop

From: Rob <rob@×××××××××××××××.com>
To: gentoo-laptop@l.g.o
Subject: Re: [gentoo-laptop] WLAN Problems- need solution
Date: Mon, 25 Apr 2005 16:53:20
Message-Id: 426D208F.40309@pythonemproject.com
In Reply to: Re: [gentoo-laptop] WLAN Problems- need solution by Jordi Molina
1 Jordi Molina wrote:
2 > Sorry, I forgot one thing, for the delay on the DHCP you can modify
3 > the DHCP timeout in /etc/conf.d/network or something similar (don't
4 > remember the exact file and I cannot get to my home computer to tell
5 > you the exact name)
6 >
7 > read the sample data in the file and you'll see how to reduce the DHCP
8 > timeout, i have it on 10, that is more than enough for good-working
9 > networks
10 >
11 >
12 > cheers
13 > Jordi
14 >
15 > On 4/23/05, Rob <rob@×××××××××××××××.com> wrote:
16 >
17 >>Jordi Molina wrote:
18 >>
19 >>>Probably there is also an issue with the module you compiled.
20 >>>
21 >>>Can you post the Quality of the link when you are near the AP, the
22 >>>version of the madwifi you are using and which mask for the packages?
23 >>
24 >>Hi Jordi,
25 >>
26 >>Sorry for the late response. My madwifi-driver version is 0.1_pre20050224.
27 >>
28 >>Far from the access point, link quality is 16/94 or -79dBm.
29 >>
30 >>Much closer to the link quality is 34/94 or -61dBm.
31 >>
32 >>In neither of these locations a ping to the router will work. I always
33 >>get "network unreachable"
34 >>
35 >>Also, the boot hangs for quite a while at the dhcp stage.
36 >>
37 >>Thanks! Rob.
38 >>
39 >>
40 >>>
41 >>>
42 >>>cheers
43 >>>Jordi
44 >>>
45 >>>On 4/18/05, Rob <rob@×××××××××××××××.com> wrote:
46 >>>
47 >>>
48 >>>>Rob wrote:
49 >>>>
50 >>>>
51 >>>>>Jordi Molina wrote:
52 >>>>>
53 >>>>>
54 >>>>>
55 >>>>>>I'm not a guru setting up MadDriver, but at the physical layer I see
56 >>>>>>that you have:
57 >>>>>>
58 >>>>>>Link Quality=16/94
59 >>>>>>
60 >>>>>>
61 >>>>>>This is _very_ low, normally I won't expect success in data
62 >>>>>>transmission with a quality below 50%.
63 >>>>>>
64 >>>>>>I also see that you are connected at 36 MBps, this can be due to the
65 >>>>>>low quality in signal also.
66 >>>>>>
67 >>>>>>
68 >>>>>>I recommend you disabling the WEP encryption until you set up the
69 >>>>>>connection correctly, just to make things easier. Then you can also
70 >>>>>>try to:
71 >>>>>>- Fix the transmit rate in Atheros config file: try first to fix it to
72 >>>>>>11M and then check the link quality. Keep increasing it until you see
73 >>>>>>that the quality decreases
74 >>>>>>- If you're using dhcp ensure that you've obtained a valid ip from the
75 >>>>>>server
76 >>>>>>
77 >>>>>>That's all :)
78 >>>>>>Hope it helps you
79 >>>>>>
80 >>>>>>
81 >>>>>>cheers
82 >>>>>
83 >>>>>
84 >>>>>Hi Jordi,
85 >>>>>
86 >>>>>I have confirmed that my laptop works with WiFi when WEP is disabled.
87 >>>>>However, setting the transmit rate to 11mb/s didn't do anything.
88 >>>>>It does appear though, that with WEP, the laptop hangs at the DHCP
89 >>>>>stage, where it finally times out. I assume thats the first time the
90 >>>>>WiFi system attempts to send or receive data.
91 >>>>>
92 >>>>>I will try to get closer to the access point to see if it is just a
93 >>>>>problem of signal levels. However, in Windoze, I have plenty of signal.
94 >>>>>
95 >>>>>If all else fails I may try alternate means to get it running.
96 >>>>>
97 >>>>>Thanks! Rob
98 >>>>>
99 >>>>
100 >>>>Right next to the access point I am still having problems. I think
101 >>>>there is something wrong with the WEP function. Rob.
102 >>>>
103 >>>>--
104 >>>>gentoo-laptop@g.o mailing list
105 >>>>
106 >>>>
107 >>>
108 >>>
109 >>>
110 >>--
111 >>gentoo-laptop@g.o mailing list
112 >>
113 >>
114 >
115 >
116 >
117 Thanks to everyone for the advice. I recently found out that indeed I
118 also have an Intel PRO2100 mini-pci in my notebook, although I can't
119 get it to work even in Windoze. So there's lots of more work that could
120 be done.
121
122 Thanks, Rob.
123
124 --
125 gentoo-laptop@g.o mailing list

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Re: [gentoo-laptop] WLAN Problems- need solution Jordi Molina <warp3r@×××××.com>