Avatar billede fredand Forsker
22. september 2017 - 20:07 Der er 3 kommentarer

Raspberry PI 3 - How to solve, Wifi works, Internet do not work

Hello Guys!

I got a PI that do note get any Internet access. It do get WIFI.
A laptop of mine give this as answer for route -n:
Kernel IP routing table
Destination    Gateway        Genmask        Flags Metric Ref    Use Iface
0.0.0.0        192.168.0.1    0.0.0.0        UG    600    0        0 wlp16s0
169.254.0.0    0.0.0.0        255.255.0.0    U    1000  0        0 wlp16s0
192.168.0.0    0.0.0.0        255.255.255.0  U    600    0        0 wlp16s0

The PI gives this:
Kernel IP routing table
Destination    Gateway        Genmask        Flags Metric Ref    Use Iface
192.168.0.0        0.0.0.0    255.255.255.0        U    303    0        0 wlan0

I have to admit that I do not know what it means, but to you guys do you see any clues?

Best regards
Fredrik
Avatar billede fredand Forsker
22. september 2017 - 21:27 #1
If I run this:
pi@raspberrypi:~ $ sudo route add default gw 192.168.0.1
.
..and check this...

pi@raspberrypi:~ $ route -n
Kernel IP routing table
Destination    Gateway        Genmask        Flags Metric Ref    Use Iface
0.0.0.0        192.168.0.1    0.0.0.0        UG    0      0        0 wlan0
192.168.0.0    0.0.0.0        255.255.255.0  U    303    0        0 wlan0

...and change my /etc/resolv.conf
...from...
# Generated by resolvconf
search 192.168.0.176
nameserver 192.168.0.176

...to...

# Generated by resolvconf
search 192.168.0.1
nameserver 192.168.0.1

Then it actually works!
But it do not get preserved after reboot.
Does any body know how to preserve it?

Best regards
Fredrik
Avatar billede fredand Forsker
22. september 2017 - 21:33 #2
I have to say it do not work so well, surfing to "big" sites  seems to time out with a "Aw snap" in Chrome. I do not experience that from other devices.
If this is because of the PI or something else I do not know. Perhaps the network settings is wrong some where after all.
Avatar billede fredand Forsker
06. november 2017 - 07:58 #3
Hello, it turned out that after a update to the latest raspbian OS it worked.
Best regards
Fredrik
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