We cannot rely on every test slave always having proper IPv6
conenctivity to a public DNS server, and that DNS server to respond
to ICMPv6 echo request. We're testing half of the internet instead
of our GGSN. Let's use the IPv6 address of the docker container
running the test sute, which is guaranteed to always exist. We have
no problems with routing, as the ICMPv6 is hand-crafted and encapsulated
into GTP before it's sent to the kernel IP stack - so basically on the
transmit side, the kernel doesn't know anything about the destination
address of the encapsulated IPv6 packet.
Closes: OS#4713
Change-Id: I1377ffa2cc6980168297d5ff5c81fa5dad94d7a9
It was removed since latest osmo-ggsn release is nowadays 1.5.0.
Depends: osmo-ttcn3-hacks.git Ie1c3cde2a01e8ea49aadcb1f7384995cb68039cb
Change-Id: I9ffd7549172055e6180a5c3f167dcc1133648243
In Change-Id: I1dc299407c61b1c865035add44067b8ab89001b3
a VTY interface was added to osmo-ttcn3-hacks.git, but
it was missed to update the config file here for the dockerized
execution, rendering us with broken test builds ever since.
Change-Id: I9539f7a28cf9214bd73ac9f80d22c71041c47adb
Related: OS#2519