[opensuse-arm] Strange problem with Wi-Fi connection
I have a RPi 1B with a Wi-Fi USB interface using the latest image for this system. The network is configured with a fixed IP address and obviously default gateway and DNS are configured as well. IPv6 is disabled. When I start the system, or later when things went wrong restart the network, I get a proper connection and can run "zypper up" with no problem. I access that system from my desktop via ssh. When I use the command "ip -d ne" I get the following: 192.168.178.1 dev wlan0 lladdr 9c:c7:a6:0a:1f:48 REACHABLE 192.168.178.6 dev wlan0 lladdr e0:cb:4e:cd:d7:b6 REACHABLE The first line shows the default gateway/router/Wi-Fi AP However after some time I get the following: 192.168.178.1 dev wlan0 lladdr 9c:c7:a6:0a:1f:48 STALE 192.168.178.6 dev wlan0 lladdr e0:cb:4e:cd:d7:b6 REACHABLE So I still have a connection from my desktop via the Wi-Fi AP to the RPi. When I try a ping to the default gateway I do not get a response. I used tcpdump on the RPi to catch the traffic. When doing the ping I see ARP requests for the MAC address of the IP address of the default gateway. However there is no response from the router. Puzzled!! -- fr.gr. member openSUSE Freek de Kruijf -- To unsubscribe, e-mail: opensuse-arm+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-arm+owner@opensuse.org
Freek de Kruijf wrote:
I have a RPi 1B with a Wi-Fi USB interface using the latest image for this system.
Which image exactly? I had a similar issue which was solved in the meantime after update package dtb-bcm2835-4.1.3-47.1 reached this system. Now kernel update to 4.1.4 is in the pipe but no update to package dtb-bcm2835-4.1.4... Ciao, Michael.
Op woensdag 12 augustus 2015 10:02:12 schreef u:
Freek de Kruijf wrote:
I have a RPi 1B with a Wi-Fi USB interface using the latest image for this system.
Which image exactly?
Build331.1
I had a similar issue which was solved in the meantime after update package dtb-bcm2835-4.1.3-47.1 reached this system.
Now kernel update to 4.1.4 is in the pipe but no update to package dtb-bcm2835-4.1.4...
I have dtb-bcm2835-4.1.3-47.1 Maybe I can build that package 4.1.4
Ciao, Michael.
-- fr.gr. member openSUSE Freek de Kruijf -- To unsubscribe, e-mail: opensuse-arm+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-arm+owner@opensuse.org
Freek de Kruijf wrote:
Op woensdag 12 augustus 2015 10:02:12 schreef u:
I had a similar issue which was solved in the meantime after update package dtb-bcm2835-4.1.3-47.1 reached this system.
Now kernel update to 4.1.4 is in the pipe but no update to package dtb-bcm2835-4.1.4...
I have dtb-bcm2835-4.1.3-47.1
Maybe I can build that package 4.1.4
After testing recent updates I can confirm that this combination seems to work even with my eth0-wlan0-bridged setup: kernel-default-4.1.4-1.1.armv6hl dtb-bcm2835-4.1.3-47.1.armv6hl Ciao, Michael.
Op woensdag 12 augustus 2015 11:48:23 schreef Michael Ströder:
Freek de Kruijf wrote:
Op woensdag 12 augustus 2015 10:02:12 schreef u:
I had a similar issue which was solved in the meantime after update package dtb-bcm2835-4.1.3-47.1 reached this system.
Now kernel update to 4.1.4 is in the pipe but no update to package dtb-bcm2835-4.1.4...
I have dtb-bcm2835-4.1.3-47.1
Maybe I can build that package 4.1.4
After testing recent updates I can confirm that this combination seems to work even with my eth0-wlan0-bridged setup:
kernel-default-4.1.4-1.1.armv6hl dtb-bcm2835-4.1.3-47.1.armv6hl
I have now updated to kernel-4.1.4, but this problem is still present. I can't find the source package dtb-bcm2835 in the Build service and don't know where to elsewhere. -- fr.gr. member openSUSE Freek de Kruijf -- To unsubscribe, e-mail: opensuse-arm+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-arm+owner@opensuse.org
Freek de Kruijf
I can't find the source package dtb-bcm2835 in the Build service and don't
$ rpm -q --qf="%{SOURCERPM}\n" dtb-bcm2835 Andreas. -- Andreas Schwab, SUSE Labs, schwab@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different." -- To unsubscribe, e-mail: opensuse-arm+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-arm+owner@opensuse.org
participants (3)
-
Andreas Schwab -
Freek de Kruijf -
Michael Ströder