Re: argh -- can't get wireless in someone else's house

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wlan0     IEEE 802.11g  ESSID:"xxxxxxx"
          Mode:Managed  Frequency:2.412 GHz  Access Point: Not-Associated
          Tx-Power=27 dBm
          Retry min limit:7   RTS thr:off   Fragment thr=2352 B
          Encryption key:3431-xxxx-xxxx-xxxx-xxxx
          Link Quality:0  Signal level:0  Noise level:0
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0
Presuming the key is correct, you might try an additional "iwconfig
wlan0 essid xxxxxxx" (where xxxxxxx is changed appropriatedly) to
trigger a new association attempt.  Sometimes multiple tries are
necessary, YMMV.

i thought it looked curious as well, but it's apparently just the
"ASCII" rep of the actual 10-digit numeric WEP key:

  '34' = 4
  '31' = 1

which are the first 2 digits of the WEP key.  is iwconfig *supposed*
to print the WEP key that way?

more later.

rday

p.s.  when you run system-config-network, the dialog screen to enter
the WEP key states to use a prefix of "0x" to designate hex, but i
tried it both ways and the output from iwconfig is the same either
way.  go figure.
Further to this: Seems like a mismatch. On my laptop and router, the iwconfig key, the system-config-network listing and the router setting are all in HEX.

iwconfig reports the first portion as: 79E0-744C...

Iwconfig splits the key into 6 groups of 4 characters plus 2 for 26 total.
The router, IIRC, requires that you type in a passphrase, which it hashes. System-network-config requires a leading '0x' to know that the setting is hex, while the iwconfig setting does not seem to care what is entered, so long as it is a *continuous* stream of characters of the correct length (10 or 26). The '0x' in the network settings page is not part of that number.
And the essid setting has to be last.
Interesting too, that I start NetworkManager first, and bring up the interface last, while you do the opposite. Mine works. Try it.

Geoff



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