docker-playground/ttcn3-epdg-test/epdg.sh

#!/bin/bash
set +e
set -x

ip addr add 192.168.0.2 dev eth0
ERL_FLAGS='-config /data/osmo-epdg.config' /tmp/osmo-epdg/_build/default/bin/osmo-epdg
ttcn3-epdg: Test GTP-U userplane Set the assigned IP address for the UE in the EPDG docker container on the eth0 interface. This way the emulated UPF (ttcn3) can test decaps+encaps of osmo-epdg tun by pinging the UE IP address and expecting a pong back. I'm already seeing the UDP/GTPU/ICMP(echoReq) arriving at the osmo-epdg gtp tundev: """ [29343.392749] gtp0: GTPv1-U: new PDP ctx id=ad84246b/adb4568b ssgn=172.18.186.103 ms=192.168.0.2 (pdp=0000000066dc66dd) [29343.397738] gtp0: encap_recv sk=00000000382e4a54 [29343.397744] gtp0: received GTP1U packet [29343.397746] gtp0: forwarding packet from GGSN to uplink """ TODO: What's missing here is to set a route back to gtp0 for the pong. Change-Id: Icc5710b42e5a5374aade6b952e1c543565ffad2e 2024-03-01 17:41:09 +00:00			`#!/bin/bash`
			`set +e`
			`set -x`

			`ip addr add 192.168.0.2 dev eth0`
			`ERL_FLAGS='-config /data/osmo-epdg.config' /tmp/osmo-epdg/_build/default/bin/osmo-epdg`