Making a Linux router

Fabien Penso penso at linuxfr.org
Wed Oct 24 07:32:08 EST 2001


Hello Folks,

I got a adsl linux debian router at home, which works fine since a
while. I got a new laptop with a wireless card (orinoco) which worked
fine at the HAL (http://www.hal2001.org/) conference.

Now I am trying to make this to work at home too, with my linux
router. I bought a elsa airlancer m11 PCI card, which apparently is
working, but I can't ping between both.

Here is the config for my laptop :

/etc/pcmcia/wireless.opts :

    INFO="Wavelan IEEE example (Lucent default settings)"
    MODE="Ad-Hoc"
    RATE="auto"
    ESSID="3079ba"
    KEY="079ba"
    CHANNEL="1"

and the log says :

------
Oct 23 23:08:47 redmond kernel: cs: IO port probe 0x0c00-0x0cff: clean.
Oct 23 23:08:47 redmond kernel: cs: IO port probe 0x0800-0x08ff: clean.
Oct 23 23:08:47 redmond kernel: cs: IO port probe 0x0100-0x04ff: excluding 0x378-0x37f 0x398-0x39f 0x4d0-0x4d7
Oct 23 23:08:47 redmond kernel: cs: IO port probe 0x0a00-0x0aff: clean.
Oct 23 23:08:47 redmond kernel: hermes.c: 1 Aug 2001 David Gibson <hermes at gibson.dropbear.id.au>
Oct 23 23:08:47 redmond kernel: orinoco.c 0.07 (David Gibson <hermes at gibson.dropbear.id.au> and others)
Oct 23 23:08:47 redmond kernel: orinoco_cs.c 0.07 (David Gibson <hermes at gibson.dropbear.id.au> and others)
Oct 23 23:08:47 redmond kernel: eth1: Station identity 001f:0001:0006:0010
Oct 23 23:08:47 redmond kernel: eth1: Looks like a Lucent/Agere firmware version 6.16
Oct 23 23:08:47 redmond kernel: eth1: Ad-hoc demo mode supported.
Oct 23 23:08:47 redmond kernel: eth1: IEEE standard IBSS ad-hoc mode supported.
Oct 23 23:08:47 redmond kernel: eth1: WEP supported, "128"-bit key.
Oct 23 23:08:47 redmond kernel: eth1: MAC address 00:02:2D:2B:0D:BC
Oct 23 23:08:47 redmond kernel: eth1: Station name "HERMES I"
Oct 23 23:08:47 redmond kernel: eth1: ready
Oct 23 23:08:47 redmond kernel: eth1: index 0x01: Vcc 5.0, irq 5, io 0x0100-0x013f
Oct 23 23:08:58 redmond kernel: eth1: no IPv6 routers present
------

(seems to works fine). I then do setup the IP manually (192.168.2.2)

iwconfig returns :

eth1      IEEE 802.11-DS  ESSID:"3079bf"  Nickname:"redmond"
          Mode:Ad-Hoc  Frequency:2.412GHz  Cell: 02:02:2D:2B:0D:BC
          Bit Rate:2Mb/s   Tx-Power=15 dBm   Sensitivity:1/3  
          Retry limit:4   RTS thr:off   Fragment thr:off
          Encryption key:079B-0F00-00
          Power Management:off
          Link Quality:0  Signal level:0  Noise level:0
          Rx invalid nwid:0  invalid crypt:0  invalid misc:0


Now the router. I downloaded the last driver wavelan2_cs for the PCI
AirLancer. iwconfig says eth2 (the card) doesn't have wireless
extension. I guess it might be normal. I strangly have many things like:

Oct 23 23:24:08 fifo kernel: eth2: Transmit timeout.

in my log. my wireless.opts looks like :

        INFO="Wavelan IEEE example (Lucent default settings)"
        MODE="Ad-Hoc"
        RATE="auto"
        ESSID="3079ba"
        KEY="079ba"
        CHANNEL="1"

I then do setup manually the ip (192.168.2.1) and try to ping my
laptop. Nothing goes between.

Would anyone have an idea (or config file which work for you :)

Thanks.

-- 
Fabien Penso <penso at linuxfr.org> - http://perso.LinuxFR.org/penso/
Un seul être vous manque, et tout est dépeuplé.
Alphonse de Lamartine, Méditations.
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