Add support for SMS over SGs interface

2022-02-01 11:28:54 +01:00
parent 75380d7b1d
commit 4868af9ccd
11 changed files with 272 additions and 0 deletions
--- a/.env
+++ b/.env
@@ -98,3 +98,9 @@ BSF_IP=172.22.0.29

 # ENTITLEMENT SERVER
 ENTITLEMENT_SERVER_IP=172.22.0.30
+
+# OSMOMSC
+OSMOMSC_IP=172.22.0.31
+
+# OSMOHLR
+OSMOHLR_IP=172.22.0.32
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,5 @@
 log/
+**/*.log
+**/*.db
+**/*.db-shm
+**/*.db-wal
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -333,6 +333,7 @@ services:
      - sgwu
      - smf
      - upf
+      - osmomsc
    container_name: mme
    env_file:
      - .env
@@ -553,6 +554,43 @@ services:
    networks:
      default:
        ipv4_address: ${PCSCF_IP}
+  osmomsc:
+    build: ./osmomsc
+    image: docker_osmomsc
+    container_name: osmomsc
+    volumes:
+      - ./osmomsc:/mnt/osmomsc
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+    env_file:
+      - .env
+    environment:
+      - COMPONENT_NAME=osmomsc-1
+    depends_on:
+      - osmohlr
+    expose:
+      - "29118/sctp"
+      - "2775/tcp"
+    networks:
+      default:
+        ipv4_address: ${OSMOMSC_IP}
+  osmohlr:
+    build: ./osmohlr
+    image: docker_osmohlr
+    container_name: osmohlr
+    volumes:
+      - ./osmohlr:/mnt/osmohlr
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+    env_file:
+      - .env
+    environment:
+      - COMPONENT_NAME=osmohlr-1
+    expose:
+      - "4222/tcp"
+    networks:
+      default:
+        ipv4_address: ${OSMOHLR_IP}
 networks:
  default:
    ipam:
--- a/mme/mme.yaml
+++ b/mme/mme.yaml
@@ -9,6 +9,19 @@ mme:
      dev: MME_IF
    gtpc:
      dev: MME_IF
+    sgsap:
+      addr: OSMOMSC_IP
+      map:
+        tai:
+          plmn_id:
+            mcc: MCC
+            mnc: MNC
+          tac: 1
+        lai:
+          plmn_id:
+            mcc: MCC
+            mnc: MNC
+          lac: 1
    gummei: 
      plmn_id:
        mcc: MCC
--- a/mme/mme_init.sh
+++ b/mme/mme_init.sh
@@ -39,6 +39,7 @@ sed -i 's|MNC|'$MNC'|g' install/etc/open5gs/mme.yaml
 sed -i 's|MCC|'$MCC'|g' install/etc/open5gs/mme.yaml
 sed -i 's|MME_IP|'$MME_IP'|g' install/etc/open5gs/mme.yaml
 sed -i 's|MME_IF|'$IF_NAME'|g' install/etc/open5gs/mme.yaml
+sed -i 's|OSMOMSC_IP|'$OSMOMSC_IP'|g' install/etc/open5gs/mme.yaml
 sed -i 's|SGWC_IP|'$SGWC_IP'|g' install/etc/open5gs/mme.yaml
 sed -i 's|SMF_IP|'$SMF_IP'|g' install/etc/open5gs/mme.yaml
 sed -i 's|MME_IP|'$MME_IP'|g' install/etc/freeDiameter/mme.conf
--- a/osmohlr/Dockerfile
+++ b/osmohlr/Dockerfile
@@ -0,0 +1,41 @@
+# BSD 2-Clause License
+
+# Copyright (c) 2020, Supreeth Herle
+# All rights reserved.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM ubuntu:focal
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Install updates and dependencies
+RUN apt-get update && \
+    apt-get -y install wget gnupg telnet
+
+RUN wget https://download.opensuse.org/repositories/network:/osmocom:/latest/xUbuntu_20.04/Release.key && \
+    apt-key add Release.key && \
+    echo "deb https://download.opensuse.org/repositories/network:/osmocom:/latest/xUbuntu_20.04/ ./" > /etc/apt/sources.list.d/osmocom-latest.list && \
+    apt-get update && apt-get -y install osmo-hlr
+
+CMD /mnt/osmohlr/osmohlr_init.sh && \
+    cd /mnt/osmohlr && /bin/osmo-hlr -c /etc/osmocom/osmo-hlr.cfg
--- a/osmohlr/osmo-hlr.cfg
+++ b/osmohlr/osmo-hlr.cfg
@@ -0,0 +1,20 @@
+!
+! OsmoHLR example configuration
+!
+log stderr
+ logging filter all 1
+ logging color 1
+ logging print category 1
+ logging timestamp 1
+ logging print extended-timestamp 1
+ logging level all debug
+ logging level linp error
+!
+line vty
+ no login
+ bind 127.0.0.1
+ctrl
+ bind 127.0.0.1
+hlr
+ gsup
+  bind ip OSMOHLR_IP
--- a/osmohlr/osmohlr_init.sh
+++ b/osmohlr/osmohlr_init.sh
@@ -0,0 +1,34 @@
+#!/bin/bash
+
+# BSD 2-Clause License
+
+# Copyright (c) 2020, Supreeth Herle
+# All rights reserved.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+cp /mnt/osmohlr/osmo-hlr.cfg /etc/osmocom
+
+sed -i 's|OSMOHLR_IP|'$OSMOHLR_IP'|g' /etc/osmocom/osmo-hlr.cfg
+
+# Sync docker time
+#ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
--- a/osmomsc/Dockerfile
+++ b/osmomsc/Dockerfile
@@ -0,0 +1,41 @@
+# BSD 2-Clause License
+
+# Copyright (c) 2020, Supreeth Herle
+# All rights reserved.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM ubuntu:focal
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Install updates and dependencies
+RUN apt-get update && \
+    apt-get -y install wget gnupg telnet
+
+RUN wget https://download.opensuse.org/repositories/network:/osmocom:/latest/xUbuntu_20.04/Release.key && \
+    apt-key add Release.key && \
+    echo "deb https://download.opensuse.org/repositories/network:/osmocom:/latest/xUbuntu_20.04/ ./" > /etc/apt/sources.list.d/osmocom-latest.list && \
+    apt-get update && apt-get -y install osmo-msc
+
+CMD /mnt/osmomsc/osmomsc_init.sh && \
+    cd /mnt/osmomsc && /bin/osmo-msc -c /etc/osmocom/osmo-msc.cfg
--- a/osmomsc/osmo-msc.cfg
+++ b/osmomsc/osmo-msc.cfg
@@ -0,0 +1,34 @@
+!
+! OsmoMSC configuration saved from vty
+!
+line vty
+ no login
+ bind 127.0.0.1
+ctrl
+ bind 127.0.0.1
+!
+network
+ network country code MCC
+ mobile network code MNC
+ short name OsmoMSC
+ long name OsmoMSC
+ encryption a5 0
+ rrlp mode none
+ mm info 1
+msc
+ assign-tmsi
+ auth-tuple-max-reuse-count 3
+ auth-tuple-reuse-on-error 1
+sgs
+ local-ip OSMOMSC_IP
+ local-port 29118
+ vlr-name vlr.3GPP_REALM
+hlr
+ ! IP address of the remote HLR:
+ remote-ip OSMOHLR_IP
+ ! default port is 4222, optionally configurable by:
+ remote-port 4222
+smpp
+ local-tcp-ip OSMOMSC_IP 2775
+ policy accept-all
+ no smpp-first
--- a/osmomsc/osmomsc_init.sh
+++ b/osmomsc/osmomsc_init.sh
@@ -0,0 +1,40 @@
+#!/bin/bash
+
+# BSD 2-Clause License
+
+# Copyright (c) 2020, Supreeth Herle
+# All rights reserved.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+[ ${#MNC} == 3 ] && 3GPP_REALM="mnc${MNC}.mcc${MCC}.3gppnetwork.org" || 3GPP_REALM="mnc0${MNC}.mcc${MCC}.3gppnetwork.org"
+
+cp /mnt/osmomsc/osmo-msc.cfg /etc/osmocom
+
+sed -i 's|OSMOMSC_IP|'$OSMOMSC_IP'|g' /etc/osmocom/osmo-msc.cfg
+sed -i 's|OSMOHLR_IP|'$OSMOHLR_IP'|g' /etc/osmocom/osmo-msc.cfg
+sed -i 's|MNC|'$MNC'|g' /etc/osmocom/osmo-msc.cfg
+sed -i 's|MCC|'$MCC'|g' /etc/osmocom/osmo-msc.cfg
+sed -i 's|3GPP_REALM|'$3GPP_REALM'|g' /etc/osmocom/osmo-msc.cfg
+
+# Sync docker time
+#ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone