I have a problem with my wifi connection:
it's connecting and receiving the ip address by dhcp but no route is beeing set. It happens with different routers and wifi networks, so its not a router problem. also with my notebook I can connect to it regularly and everything works fine.
On my phone I have to set the route by hand afterwards - it's the only fix I found so far.
I do it by redoing the dhcp process and I have to do it twice. I don't really understand the problem dhcpcd has the first time but maybe that's the problem why no route is being set in the first place.
root@serranolte:/ # dhcpcd wlan0 dhcpcd: flock `/data/misc/dhcp/dhcpcd-wlan0.pid': Try again 1|root@serranolte:/ # dhcpcd wlan0 dhcpcd: version 5.5.6 starting dhcpcd: wlan0: rebinding lease of 10.126.49.136 dhcpcd: wlan0: NAK: requested address not available from 188.8.131.52 dhcpcd: wlan0: broadcasting for a lease dhcpcd: wlan0: offered 10.126.49.97 from 184.108.40.206 dhcpcd: wlan0: acknowledged 10.126.49.97 from 220.127.116.11dhcpcd: wlan0: checking for 10.126.49.97 dhcpcd: wlan0: leased 10.126.49.97 for 14400 seconds dhcpcd: forked to background, child pid 12749 root@serranolte:/ #
root@serranolte:/ # getprop | grep dhcp [dhcp.wlan0.dns1]:  [dhcp.wlan0.dns2]:  [dhcp.wlan0.dns3]:  [dhcp.wlan0.dns4]:  [dhcp.wlan0.domain]:  [dhcp.wlan0.gateway]:  [dhcp.wlan0.ipaddress]:  [dhcp.wlan0.leasetime]:  [dhcp.wlan0.mask]:  [dhcp.wlan0.mtu]:  [dhcp.wlan0.pid]:  [dhcp.wlan0.reason]: [BOUND] [dhcp.wlan0.result]: [ok] [dhcp.wlan0.server]:  [dhcp.wlan0.vendorInfo]:  [init.svc.dhcpcd_wlan0]: [running] root@serranolte:/ #
I already read a lot about similar problems at other phones but nobody ever had a fix for it.
Is it a radio problem or maybe a kernel issue?
I hope this is the right forum for it.
I'm running the latest CM11 nightly on a Samsung Galaxy S4 mini LTE (GT-I9195)
The problem also occurred with the stable builds of cm10.2 and cm10.1
any help will be appreciated
Thanks and cheers 41
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