Attention is currently required from: osmith, pespin, dexter.

laforge has posted comments on this change. ( https://gerrit.osmocom.org/c/docker-playground/+/33571 )

Change subject: MME_Tests: add docker tests for MME ......................................................................

Patch Set 1:

(1 comment)

File ttcn3-mme-test-ogs/jenkins.sh:

https://gerrit.osmocom.org/c/docker-playground/+/33571/comment/c36c964d_4724... PS1, Line 27: --cap-add=NET_ADMIN \ : --device /dev/net/tun:/dev/net/tun \ : --sysctl net.ipv6.conf.all.disable_ipv6=0 \

do you need these options, or are they just copied from other Dockerfiles and it works fine without […]

the MME is not involved in the user plane, so I don't understand why it would need /dev/net/tun access. the CAP_NET_ADMIN is apparently needed for SO_BINDTODEVICE. However, this is only used by the MME of the ogs_udp_server() is started with "so_bindtodevice" option. So the questions is whether or not our configs use that option, and whether they really need to. I personally currently don't know why the MME would need to hard-bind a socket to a specific net-device.