My router is a Thomson technicolor I have port forwarded to the ip of the raspberry 192.168.0.10 the ip of my macbook is 192.168.0.17

Did you tried turning your macbook off?

Yes I did but then I don't get anything

Do you have multiple routers or something?

Nope i have only 1 router the one i got from my ISP

No firewalls and there are dynamic ips'

I have just got this in a chat because the comments were going to be very long otherwise i hope u don't mind?

I don't, so, try to give them static ip's first

Do i have to do this in both my router and raspberry/macbook? cause i have much more devices on the network.

Yes, only those two, then you can test a bit

where do i have to settup what ip addresses in my router?

You need to do on the devices, then on the portforwarding page.

hmm no matter what i do the external ip address goes to my macbook

very weird

It has something to do with your router, thats for sure

yep i know

but when i put my router on static

i can't login to my raspberry because it won't get a ip

i am only able to go on it with ssh

Can't you try hooking up a monitor and keyboard and type ifconfig in the console?

i can't do that now actually. have to wait till tomorrow

but in anyway i prefer solving it with DHCP because i have alot of devices and don't really feel some for it to make them all static ^^

lol