no internet after suse10&madwifi, browser uses udp no tc

I installed opensuse, looked good. my wlancard didnt work (conceptronic c54c /atheros/madwifi) on my laptop (acer TM243/ Cel2500, 752mb_ram) some nice guy at opensuse proposed to use a kernel update which indeed installed the card. sofar sogood
only, i can reach all the pc's at home-network but no internet.
dont know what i can do more.
ifconfig says:
m:/home/wim # ifconfig


ath0 Link encap:Ethernet HWaddr 00:0D:88:52:3A:B3
inet addr:10.0.0.177 Bcast:10.0.0.255 Mask:255.255.255.0
inet6 addr: fe80::20d:88ff:fe52:3ab3/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:167 errors:5113 dropped:0 overruns:0 frame:4982
TX packets:222 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:200
RX bytes:18624 (18.1 Kb) TX bytes:20299 (19.8 Kb)
Interrupt:10 Memory:f04c0000-f04d0000

eth0 Link encap:Ethernet HWaddr 00:0A:E4:48:2F8
inet addr:10.0.0.170 Bcast:10.0.0.255 Mask:255.255.255.0
inet6 addr: fe80::20a:e4ff:fe48:2fd8/64 Scope:Link
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
Interrupt:11 Base address:0xc000

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:117 errors:0 dropped:0 overruns:0 frame:0
TX packets:117 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:10336 (10.0 Kb) TX bytes:10336 (10.0 Kb)


iwconfig says:
wim:/home/wim # iwconfig
lo no wireless extensions.

eth0 no wireless extensions.

ath0 IEEE 802.11g ESSID:"slendebroek.net"
Mode:Managed Frequency:2.437 GHz Access Point: 00:90:4B:22:706
Bit Rate:18 Mb/s Tx-Power:18 dBm Sensitivity=0/3
Retryff RTS thrff Fragment thrff
Encryption key:6F6D-6130-3532-3934-3333-3139-39 Security mode:restricted
Power Managementff
Link Quality=10/94 Signal level=-85 dBm Noise level=-95 dBm
Rx invalid nwid:1589 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:6

sit0 no wireless extensions.


my routing is like this:
wim:/etc/sysconfig/network # route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
10.0.0.0 0.0.0.0 255.255.255.0 U 0 0 0 ath0
10.0.0.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 ath0
127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo
0.0.0.0 10.0.0.138 0.0.0.0 UG 0 0 0 eth0



again, what more is there I do wrong?? )

One thing I checked also is I used ethereal to see if my laptop ade contact with the gateway anyhow and yes it did, only when some url was typed in my browser I saw it sed UDP and when I typed in a local adress it used TCP. why is that different? is it good?

nobody?? please????

wimsl schrieb:

ath0 inet addr:10.0.0.177
eth0 inet addr:10.0.0.170

0.0.0.0 10.0.0.138 0.0.0.0 UG 0 0 0 eth0

Zum Vergrößern anklicken....

*yawn*

Two nics use the same subnet, default route uses the wrong nic, no internet.

This question gets asked at least every 3rd day.

And there's a HOWTO which covers exactly that problem:

http://www.linux-club.de/viewtopic.php?t=21559

ooops, feeling stupid, but anyhow thank you for reaction.