Add osmo-ggsn-master and ggsn-test

This specifies two docker containers using which we can execute the
TTCN-3 tests against OpenGGSN.

ggsn-test/Dockerfile

@@ -8,5 +8,9 @@ RUN	git clone git://git.osmocom.org/osmo-ttcn3-hacks.git && \
 	make compile && \
 	make -j8
 
-CMD	cd osmo-ttcn3-hacks/ggsn_tests && \
-	ttcn3_start ./GGSN_Tests ./GGSN_Tests.cfg && ttcn3_logmerge *.log
+VOLUME	/data
+
+COPY	GGSN_Tests.cfg /data/GGSN_Tests.cfg
+
+CMD	cd /data && \
+	ttcn3_start /osmo-ttcn3-hacks/ggsn_tests/GGSN_Tests ./GGSN_Tests.cfg && ttcn3_logmerge *.log

ggsn-test/GGSN_Tests.cfg

@@ -0,0 +1,26 @@
+[LOGGING]
+ConsoleMask := DEBUG | LOG_ALL | MATCHING | DEBUG_TESTPORT
+
+[TESTPORT_PARAMETERS]
+*.*.lazy_conn_id_handling := "YES"
+system.*.lazy_conn_id_handling := "YES"
+
+[MODULE_PARAMETERS]
+# our Own IP address
+GGSN_Tests.m_bind_ip_gtpc := "172.18.0.202"
+GGSN_Tests.m_bind_ip_gtpu := "172.18.0.202"
+# GGSN IP address
+GGSN_Tests.m_ggsn_ip_gtpc := "172.18.0.201"
+GGSN_Tests.m_ggsn_ip_gtpu := "172.18.0.201"
+
+[EXECUTE]
+#GGSN_Tests.TC_dummy
+GGSN_Tests.TC_pdp4_act_deact
+GGSN_Tests.TC_pdp4_act_deact_ipcp
+GGSN_Tests.TC_pdp4_act_deact_pcodns
+
+GGSN_Tests.TC_pdp6_act_deact
+GGSN_Tests.TC_pdp6_act_deact_pcodns
+GGSN_Tests.TC_pdp6_act_deact_icmp6
+
+GGSN_Tests.TC_echo_req_resp

ggsn-test/start.sh

@@ -0,0 +1,2 @@
+#!/bin/sh
+docker run --network sigtran --ip 172.18.0.202 -it ggsn-test

osmo-ggsn-master/Dockerfile

@@ -0,0 +1,31 @@
+FROM debian-jessie-build
+
+MAINTAINER Harald Welte <laforge@gnumonks.org>
+
+COPY	Release.key /tmp/Release.key
+
+RUN	apt-key add /tmp/Release.key && \
+	rm /tmp/Release.key && \
+	echo "deb http://download.opensuse.org/repositories/network:/osmocom:/nightly/Debian_8.0/ ./" > /etc/apt/sources.list.d/osmocom-nightly.list
+
+RUN	apt-get update && apt-get install -y \
+	telnet \
+	libosmocore-dev
+
+WORKDIR	/tmp
+
+RUN	git clone git://git.osmocom.org/openggsn.git && \
+	cd openggsn && \
+	git checkout laforge/osmo-ggsn && \
+	autoreconf -fi && \
+	./configure && \
+	make -j8 install && \
+	ldconfig
+
+VOLUME	/data
+
+COPY	osmo-ggsn.cfg /data/openggsn.cfg
+
+CMD	cd /data && /usr/local/bin/ggsn
+
+EXPOSE	3386/udp 2123/udp 2152/udp 4257/tcp 4260/tcp

osmo-ggsn-master/Release.key

@@ -0,0 +1,20 @@
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+Version: GnuPG v1.4.5 (GNU/Linux)
+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+=XdMN
+-----END PGP PUBLIC KEY BLOCK-----

osmo-ggsn-master/osmo-ggsn.cfg

@@ -0,0 +1,71 @@
+!
+! OpenGGSN (0.94.1-adac) configuration saved from vty
+!!
+!
+log stderr
+  logging filter all 1
+  logging color 1
+  logging print category 0
+  logging timestamp 0
+  logging level ip info
+  logging level tun info
+  logging level ggsn info
+  logging level sgsn notice
+  logging level icmp6 debug
+  logging level lglobal notice
+  logging level llapd notice
+  logging level linp notice
+  logging level lmux notice
+  logging level lmi notice
+  logging level lmib notice
+  logging level lsms notice
+  logging level lctrl notice
+  logging level lgtp info
+  logging level lstats notice
+  logging level lgsup notice
+  logging level loap notice
+  logging level lss7 notice
+  logging level lsccp notice
+  logging level lsua notice
+  logging level lm3ua notice
+  logging level lmgcp notice
+!
+stats interval 5
+!
+line vty
+ no login
+!
+ggsn ggsn0
+ gtp state-dir /tmp
+ gtp local-ip 172.18.0.201
+ apn internet
+  gtpu-mode tun
+  tun-device tun4
+  type-support v4
+  ip prefix dynamic 176.16.222.0/24
+  ip dns 0 192.168.100.1
+  ip dns 1 8.8.8.8
+  ip ifconfig 176.16.222.0/24
+  no shutdown
+ apn inet6
+  gtpu-mode tun
+  tun-device tun6
+  type-support v6
+  ipv6 prefix dynamic 2001:780:44:2000:0:0:0:0/56
+  ipv6 dns 0 2001:4860:4860::8888
+  ipv6 ifconfig 2001:780:44:2000:0:0:0:0/56
+  no shutdown
+ apn inet46
+  gtpu-mode tun
+  tun-device tun46
+  type-support v4v6
+  ip prefix dynamic 176.16.46.0/24
+  ip dns 0 192.168.100.1
+  ip dns 1 8.8.8.8
+  ip ifconfig 176.16.46.0/24
+  ipv6 prefix dynamic 2001:780:44:2100:0:0:0:0/56
+  ipv6 dns 0 2001:4860:4860::8888
+  ipv6 ifconfig 2001:780:44:2100:0:0:0:0/56
+  no shutdown
+ default-apn internet
+ no shutdown ggsn

osmo-ggsn-master/start.sh

@@ -0,0 +1,2 @@
+#!/bin/sh
+docker run --cap-add=NET_ADMIN --device /dev/net/tun:/dev/net/tun --network sigtran --ip 172.18.0.201 -it osmo-ggsn-master