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DHCP_client problem


frankprevi
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I spend some time to configure my Wireless Lan, and all seems to go well untill dhcp.

If I manulaly start interface..

[root@localhost francy]# ifup wlan0
Determining IP information for wlan0... failed.
[root@localhost francy]# /etc/dhcpc/dhcpcd.exe: line 27: .: filename argument required
.: usage: . filename

Then I get up properly wlan0 whit iwconfig and then..

[root@localhost wireless]# dhcpcd wlan0
/etc/dhcpc/dhcpcd.exe: line 27: .: filename argument required
.: usage: . filename

I tried again with dhcpcd...

[root@localhost wireless]# dhcpcd wlan0
dhcpcd.exe: wrong interface name "wlan0"

Although the new error message, now all is working.

[root@localhost wireless]# ifconfig
lo        Link encap:Local Loopback
         inet addr:127.0.0.1  Mask:255.0.0.0
         UP LOOPBACK RUNNING  MTU:16436  Metric:1
         RX packets:62 errors:0 dropped:0 overruns:0 frame:0
         TX packets:62 errors:0 dropped:0 overruns:0 carrier:0
         collisions:0 txqueuelen:0
         RX bytes:3914 (3.8 Kb)  TX bytes:3914 (3.8 Kb)

wlan0     Link encap:Ethernet  HWaddr 00:90:96:4A:CC:4B
         inet addr:192.168.1.3  Bcast:192.168.1.7  Mask:255.255.255.248
         UP BROADCAST NOTRAILERS RUNNING  MTU:1500  Metric:1
         RX packets:28 errors:0 dropped:0 overruns:0 frame:0
         TX packets:45 errors:0 dropped:0 overruns:0 carrier:0
         collisions:0 txqueuelen:1000
         RX bytes:2627 (2.5 Kb)  TX bytes:12585 (12.2 Kb)

Sometime I tried ten or more time before to work well

What can I do to solve this problem?

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can you post /etc/network-scripts/wlan0up ?

 

(or similar, you obviously know enough to do that from your post :D)

 

I also wonder if it just needs the wlan stuff setting before it tries to get the dhcp address ? What order are these in /etc/rc2.d ??

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This is my ifcfg-wlan0 script

DEVICE=wlan0
BOOTPROTO=dhcp
ONBOOT=no
MII_NOT_SUPPORTED=yes
WIRELESS_MODE=Managed
WIRELESS_CHANNEL=6
WIRELESS_RATE=11M
WIRELESS_ENC_KEY=a1a2-a3a4-a5
WIRELESS_RTS=2347
WIRELESS_FRAG=2346
WIRELESS_ESSID=SANTIS50-3E6D0D

Obviusly 'ONBOOT=no' is for debug only; this is my own script for manualy up the interface

iwconfig wlan0 essid SANTIS50-3E6D0D channel 6 rate 11M rts 2347 mode Managed frag 2346 key a1a2-a3a4-a5
#ifconfig wlan0 192.168.1.2 up netmask 255.255.255.248
ifconfig wlan0 up

and this is /etc/rc2.d

K09dm          K50xinetd   K95harddrake   S12syslog  S20xfs       S99devfsd
K15numlock     K60atd      S05lm_sensors  S17alsa    S75keytable  S99local
K20partmon     K75netfs    S10network     S18sound   S90crond
K44rawdevices  K89portmap  S11internet    S20random  S95kheader

This evening i tried to start dhcpcd before ifconfig and it worked at the third attempt

I really don't know where :wall:

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