Hi there, Opensuse noob here.
My intel 4965agn wifi card is disconnected after a few minutes. Switching wifin off, then on again fixes it for a few more minutes.
Here’s what I think is relevant in a dmesg:
1314.232303] wlan0: authenticate with 00:24:d4:5b:36:10
1314.232461] wlan0: send auth to 00:24:d4:5b:36:10 (try 1/3)
1314.235117] wlan0: authenticated
1314.247028] wlan0: associate with 00:24:d4:5b:36:10 (try 1/3)
1314.251743] wlan0: RX AssocResp from 00:24:d4:5b:36:10 (capab=0x411 status=0 aid=2)
1314.295789] wlan0: associated
1314.297118] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
1314.422967] IPv4: martian source 255.255.255.255 from 192.168.0.254, on dev wlan0
1314.422973] ll header: 00000000: ff ff ff ff ff ff 00 24 d4 5b 36 10 08 00 .......$.[6...
[ 1314.624757] IPv4: martian source 192.168.0.2 from 198.175.85.234, on dev wlan0
1314.624770] ll header: 00000000: 00 1f 3b aa 60 07 00 24 d4 5b 36 10 08 00 ..;.`..$.[6...
[ 1315.467893] SFW2-INext-DROP-DEFLT IN=wlan0 OUT= MAC= SRC=fe80:0000:0000:0000:021f:3bff:feaa:6007 DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=258 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=218
1315.993800] SFW2-INext-DROP-DEFLT IN=wlan0 OUT= MAC= SRC=fe80:0000:0000:0000:021f:3bff:feaa:6007 DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=430 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=390
1316.193979] SFW2-INext-DROP-DEFLT IN=wlan0 OUT= MAC= SRC=fe80:0000:0000:0000:021f:3bff:feaa:6007 DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=400 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=360
1316.481442] SFW2-INext-DROP-DEFLT IN=wlan0 OUT= MAC= SRC=fe80:0000:0000:0000:021f:3bff:feaa:6007 DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=258 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=218
1317.207254] SFW2-INext-DROP-DEFLT IN=wlan0 OUT= MAC= SRC=fe80:0000:0000:0000:021f:3bff:feaa:6007 DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=400 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=360
1317.280428] SFW2-INext-DROP-DEFLT IN=wlan0 OUT= MAC= SRC=2a01:0e35:8799:e3e0:4d97:96ff:bd03:f1ba DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=190 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=150
1847.950948] ICMPv6 RA: ndisc_router_discovery() failed to add default route.
1926.377635] wlan0: deauthenticating from 00:24:d4:5b:36:10 by local choice (reason=3)
1926.434385] cfg80211: Calling CRDA to update world regulatory domain
1926.442032] cfg80211: World regulatory domain updated:
1926.442036] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
1926.442038] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
1926.442041] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
1926.442043] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
1926.442045] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
1926.442047] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
1926.444354] SFW2-INext-DROP-DEFLT IN=wlan0 OUT= MAC= SRC=2a01:0e35:8799:e3e0:021f:3bff:feaa:6007 DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=190 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=150
1926.446248] SFW2-INext-DROP-DEFLT IN=wlan0 OUT= MAC= SRC=fe80:0000:0000:0000:021f:3bff:feaa:6007 DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=190 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=150
1926.509561] SFW2-INext-DROP-DEFLT IN=wlan0 OUT= MAC= SRC=fe80:0000:0000:0000:021f:3bff:feaa:6007 DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=202 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=162
1926.760245] SFW2-INext-DROP-DEFLT IN=wlan0 OUT= MAC= SRC=fe80:0000:0000:0000:021f:3bff:feaa:6007 DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=202 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=162
1927.011043] SFW2-INext-DROP-DEFLT IN=wlan0 OUT= MAC= SRC=fe80:0000:0000:0000:021f:3bff:feaa:6007 DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=202 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=162