openSUSE Networking January 2009

networking@lists.opensuse.org

2 participants
3 discussions

Wpa_supplicant startup
by kriko 17 Jan '09

17 Jan '09

Hello! I'm using my computer on a TTLS network, so I need wpa_supplicant to make it work. Networkmanager is not an option for me, since workstation serves also as router. The problem is that wpa_supplicant must be run before eth0 is being configured (authentication takes some time), so script in /etc/sysconfig/network/if-up.d/ will run this too late (I get an internal IP with no external access), editing: /etc/ifplugd/ifplugd.action doesn't work either, probably because plugd is called with custom parameters and ignoring default config file. The best working solution till now is to edit: /etc/sysconfig/network/scripts/ifplugd-selectif and add this code snippet into up event: ------ if [ $INTERFACE == "eth0" ]; then echo "eth0 detected, using wpa_supplicant" /usr/sbin/wpa_supplicant -Dwired -ieth0 -c /etc/wpa_supplicant.conf -d > /dev/null & fi ------ Modifying the script itself is not really a good solution, since they might get replaced on update, so it is possible to do this in a better way (via some config)? The goal is to run wpa_supplicant before eth0 is brought up, so it have enough time to authenticate. A yast per-interface graphic configuration for wpa_supplicant would be my wish for future releases. NOTE: I have wired network, not wireless. -- kriko -- To unsubscribe, e-mail: opensuse-networking+unsubscribe(a)opensuse.org For additional commands, e-mail: opensuse-networking+help(a)opensuse.org

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2nd eth intfc fails to come up on v11.1 boot; ok on v11.0 ?
by PGNet 05 Jan '09

05 Jan '09

I've two boxes -- one OS 11.0, the other OS 11.1 On each I've configure interfaces, as cat /etc/sysconfig/network/ifcfg-eth0 STARTMODE='onboot' LLADDR='00:50:43:23:C1:AB' BOOTPROTO='static' ETHTOOL_OPTIONS='' IPADDR='10.2.1.2/22' BROADCAST='10.2.1.255' NETWORK='10.2.1.0' GATEWAY='10.2.1.1' MTU='1492' USERCONTROL='no' NM_CONTROLLED='no' cat /etc/sysconfig/network/ifcfg-eth1 STARTMODE='auto' LLADDR='00:1D:92:3B:4A:20' BOOTPROTO='none' ETHTOOL_OPTIONS='' MTU='1492' USERCONTROL='no' NM_CONTROLLED='no' on OS 11.0, immediately after reboot, ifconfig eth0 Link encap:Ethernet HWaddr 00:50:43:23:C1:AB inet addr:10.2.1.2 Bcast:10.2.1.255 Mask:255.255.252.0 UP BROADCAST RUNNING MULTICAST MTU:1492 Metric:1 RX packets:423 errors:0 dropped:0 overruns:0 frame:0 TX packets:277 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:32804 (32.0 Kb) TX bytes:69493 (67.8 Kb) Interrupt:19 eth1 Link encap:Ethernet HWaddr 00:1D:92:3B:4A:20 UP BROADCAST MULTICAST MTU:1492 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:20 Base address:0x2000 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:18 errors:0 dropped:0 overruns:0 frame:0 TX packets:18 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:2661 (2.5 Kb) TX bytes:2661 (2.5 Kb) but on 11.1, immediately after reboot, "eth1" is missing, ifconfig eth0 Link encap:Ethernet HWaddr 00:50:43:23:C1:AB inet addr:10.2.1.2 Bcast:10.2.1.255 Mask:255.255.252.0 UP BROADCAST RUNNING MULTICAST MTU:1492 Metric:1 RX packets:423 errors:0 dropped:0 overruns:0 frame:0 TX packets:277 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:32804 (32.0 Kb) TX bytes:69493 (67.8 Kb) Interrupt:19 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:18 errors:0 dropped:0 overruns:0 frame:0 TX packets:18 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:2661 (2.5 Kb) TX bytes:2661 (2.5 Kb) @ 11.1 shell, i *can* bring the interface up, ifconfig eth1 up ifconfig eth1 eth1 Link encap:Ethernet HWaddr 00:1D:92:3B:4A:20 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:20 Base address:0xc000 and the only things syslog shows is, tail -f /var/log/messages ... Dec 19 12:50:04 server kernel: eth1: no link during initialization. What do I need to change/configure/investigate so that the eth1 interface comes UP @ boot on 11.1? Thanks. -- To unsubscribe, e-mail: opensuse-networking+unsubscribe(a)opensuse.org For additional commands, e-mail: opensuse-networking+help(a)opensuse.org

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Dial In Kinternet automatically from kron in a Time controlled manner
by Prasun Dhara 05 Jan '09

05 Jan '09

Hi , I want to dial in from command prompt using kinternet. I can start kinternet from command prompt but cant connect from command prompt. I need this in order to automatically connect to internet using Korn. I dont have any problem regarding network connection everything is fine but i want it to run through Kron so that i can make the internet connection time-controlled. Thanks in advance Regards Prasun -- To unsubscribe, e-mail: opensuse-networking+unsubscribe(a)opensuse.org For additional commands, e-mail: opensuse-networking+help(a)opensuse.org

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openSUSE Networking January 2009