On Wed, Jul 12, 2017 at 04:18:21PM -0300, Marcus Dias wrote:
When I look into the pcu running configuration I
see that there is a different configuration from the starting one ( no
egprs ), is this normal? I changed it to egprs.
Sorry, I don't follow. I don't see egprs anywhere in your config. I'm also
not
familiar with egprs really, but AFAIK you don't configure that in the PCU but
in the NITB config?
In my ggsn.conf, I use 'net' and no 'dynip'. This should be sufficient:
listen 127.0.0.2
net 192.168.42.0/24
pcodns1 8.8.8.8
Another issue that I faced
yesterday, was that I could connect my phone to the network (this one time,
today I was trying to connect but it didnt connected),
Are you able to connect or not? Is it not reproducible?
and the symbol of
GPRS appeared, but couldnt make a ping to 8.8.8.8 for example, even after
doing the nat masquerade thing.
The "thing" is enable forwarding and masquerading for the appropriate ethernet
interface. Did you do both?
sudo sh -c "echo 1 > /proc/sys/net/ipv4/ip_forward"
sudo iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
I see in the vty sgsn that my phone does several
routing area update, but
does not connect. what it could be?
It's impossible to guess from over here what is going on in your setup. You
need to be more specific: Log output? Actual commands? Pcaps? Maybe with those
someone here can see a solution. (in text form, no image screenshots please)
~N