On 06 Oct 2016, at 10:56, Peter Lithner
<plithner(a)yahoo.com> wrote:
But even if I capture with "-i any" i see only 4 GTP packets: The ECHO Req/Resp
and the PDP-C create Req/Resp. The are no GTP encapsulated ICMP/payload messages.
I have attached a cap with an example of this.
Also, like I mentioned, nothing happens if I pause the ggsn with ctrl-z. The ping should
have been interrupted by this, I think...
Not sure what to make of this. It seems I can't get GTP-U to work at
all.<gtp4.pcap>
in gtp4.pcap ping is from 10.10.10.2 to 10.10.10.2 so the kernel seems to answer that
before it goes to the sgsnemu?
holger