update register

images/core/Dockerfile

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+FROM ubuntu:18.04
+
+RUN apt-get update && \
+    apt-get upgrade -y && \
+    apt-get -y install iptables autoconf libtool gcc pkg-config \
+    git flex bison libsctp-dev libgnutls28-dev libgcrypt-dev \
+    libssl-dev libidn11-dev libmongoc-dev libbson-dev libyaml-dev \
+    golang-go ifupdown net-tools curl vim net-tools sudo apt-utils && \
+    go get -u -v "github.com/gorilla/mux" && \
+    go get -u -v "golang.org/x/net/http2" && \
+    go get -u -v "golang.org/x/sys/unix"
+
+COPY context/free5gc free5gc
+
+RUN cd /free5gc/support/freeDiameter && ./make_certs.sh . && \
+    cd /free5gc && autoreconf -iv && ./configure --prefix=`pwd`/install && \
+    make -j `nproc` && make install
+
+COPY context/setup-uptun.sh /root/setup-uptun.sh
+COPY context/iptables.sh /root/iptables.sh
+COPY context/create-interfaces.sh /root/create-interfaces.sh
+COPY context/exec.sh exec.sh 
+RUN chmod +x exec.sh
+COPY context/replacer.sh /root/replacer.sh 
+RUN touch free5gc/install/var/log/free5gc/free5gc.log
+RUN ln -sf /dev/stdout free5gc/install/var/log/free5gc/free5gc.log \
+    && ln -sf /dev/stderr free5gc/install/var/log/free5gc/free5gc.log
+ENTRYPOINT ["/exec.sh"]

images/core/README.md

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+# To Do:
+
+1. Criar interfaces

images/core/build.sh

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+docker build -f Dockerfile -t core:latest .
+
+docker tag core:latest 10.43.0.201:5000/core:latest
+
+docker push 10.43.0.201:5000/core:latest

images/core/context/amf.conf

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+# This is a sample configuration file for freeDiameter daemon.
+
+# Most of the options can be omitted, as they default to reasonable values.
+# Only TLS-related options must be configured properly in usual setups.
+
+# It is possible to use "include" keyword to import additional files
+# e.g.: include "/etc/freeDiameter.d/*.conf"
+# This is exactly equivalent as copy & paste the content of the included file(s)
+# where the "include" keyword is found.
+
+
+##############################################################
+##  Peer identity and realm
+
+# The Diameter Identity of this daemon.
+# This must be a valid FQDN that resolves to the local host.
+# Default: hostname's FQDN
+#Identity = "aaa.koganei.freediameter.net";
+Identity = "amf.localdomain";
+
+# The Diameter Realm of this daemon.
+# Default: the domain part of Identity (after the first dot).
+#Realm = "koganei.freediameter.net";
+Realm = "localdomain";
+
+##############################################################
+##  Transport protocol configuration
+
+# The port this peer is listening on for incoming connections (TCP and SCTP).
+# Default: 3868. Use 0 to disable.
+#Port = 3868;
+
+# The port this peer is listening on for incoming TLS-protected connections (TCP and SCTP).
+# See TLS_old_method for more information about TLS flavours.
+# Note: we use TLS/SCTP instead of DTLS/SCTP at the moment. This will change in future version of freeDiameter.
+# Default: 5868. Use 0 to disable.
+#SecPort = 5868;
+
+# Use RFC3588 method for TLS protection, where TLS is negociated after CER/CEA exchange is completed
+# on the unsecure connection. The alternative is RFC6733 mechanism, where TLS protects also the
+# CER/CEA exchange on a dedicated secure port.
+# This parameter only affects outgoing connections.
+# The setting can be also defined per-peer (see Peers configuration section).
+# Default: use RFC6733 method with separate port for TLS.
+#TLS_old_method;
+
+# Disable use of TCP protocol (only listen and connect over SCTP)
+# Default : TCP enabled
+#No_TCP;
+
+# Disable use of SCTP protocol (only listen and connect over TCP)
+# Default : SCTP enabled
+#No_SCTP;
+No_SCTP;
+# This option is ignored if freeDiameter is compiled with DISABLE_SCTP option.
+
+# Prefer TCP instead of SCTP for establishing new connections.
+# This setting may be overwritten per peer in peer configuration blocs.
+# Default : SCTP is attempted first.
+#Prefer_TCP;
+
+# Default number of streams per SCTP associations.
+# This setting may be overwritten per peer basis.
+# Default : 30 streams
+#SCTP_streams = 30;
+
+##############################################################
+##  Endpoint configuration
+
+# Disable use of IP addresses (only IPv6)
+# Default : IP enabled
+#No_IP;
+
+# Disable use of IPv6 addresses (only IP)
+# Default : IPv6 enabled
+#No_IPv6;
+
+# Specify local addresses the server must bind to
+# Default : listen on all addresses available.
+#ListenOn = "202.249.37.5";
+#ListenOn = "2001:200:903:2::202:1";
+#ListenOn = "fe80::21c:5ff:fe98:7d62%eth0";
+ListenOn = "127.0.0.1";
+
+
+##############################################################
+##  Server configuration
+
+# How many Diameter peers are allowed to be connecting at the same time ?
+# This parameter limits the number of incoming connections from the time
+# the connection is accepted until the first CER is received.
+# Default: 5 unidentified clients in paralel.
+#ThreadsPerServer = 5;
+
+##############################################################
+##  TLS Configuration
+
+# TLS is managed by the GNUTLS library in the freeDiameter daemon.
+# You may find more information about parameters and special behaviors
+# in the relevant documentation.
+# http://www.gnu.org/software/gnutls/manual/
+
+# Credentials of the local peer
+# The X509 certificate and private key file to use for the local peer.
+# The files must contain PKCS-1 encoded RSA key, in PEM format.
+# (These parameters are passed to gnutls_certificate_set_x509_key_file function)
+# Default : NO DEFAULT
+#TLS_Cred = "<x509 certif file.PEM>" , "<x509 private key file.PEM>";
+#TLS_Cred = "/etc/ssl/certs/freeDiameter.pem", "/etc/ssl/private/freeDiameter.key";
+TLS_Cred = "/free5gc/install/etc/free5gc/freeDiameter/amf.cert.pem", "/free5gc/install/etc/free5gc/freeDiameter/amf.key.pem";
+
+# Certificate authority / trust anchors
+# The file containing the list of trusted Certificate Authorities (PEM list)
+# (This parameter is passed to gnutls_certificate_set_x509_trust_file function)
+# The directive can appear several times to specify several files.
+# Default : GNUTLS default behavior
+#TLS_CA = "<file.PEM>";
+TLS_CA = "/free5gc/install/etc/free5gc/freeDiameter/cacert.pem";
+
+# Certificate Revocation List file
+# The information about revoked certificates.
+# The file contains a list of trusted CRLs in PEM format. They should have been verified before.
+# (This parameter is passed to gnutls_certificate_set_x509_crl_file function)
+# Note: openssl CRL format might have interoperability issue with GNUTLS format.
+# Default : GNUTLS default behavior
+#TLS_CRL = "<file.PEM>";
+
+# GNU TLS Priority string
+# This string allows to configure the behavior of GNUTLS key exchanges
+# algorithms. See gnutls_priority_init function documentation for information.
+# You should also refer to the Diameter required TLS support here:
+#   http://tools.ietf.org/html/rfc6733#section-13.1
+# Default : "NORMAL"
+# Example: TLS_Prio = "NONE:+VERS-TLS1.1:+AES-128-CBC:+RSA:+SHA1:+COMP-NULL";
+#TLS_Prio = "NORMAL";
+
+# Diffie-Hellman parameters size
+# Set the number of bits for generated DH parameters
+# Valid value should be 768, 1024, 2048, 3072 or 4096.
+# (This parameter is passed to gnutls_dh_params_generate2 function,
+# it usually should match RSA key size)
+# Default : 1024
+#TLS_DH_Bits = 1024;
+
+# Alternatively, you can specify a file to load the PKCS#3 encoded
+# DH parameters directly from. This accelerates the daemon start
+# but is slightly less secure. If this file is provided, the
+# TLS_DH_Bits parameters has no effect.
+# Default : no default.
+#TLS_DH_File = "<file.PEM>";
+
+
+##############################################################
+##  Timers configuration
+
+# The Tc timer of this peer.
+# It is the delay before a new attempt is made to reconnect a disconnected peer.
+# The value is expressed in seconds. The recommended value is 30 seconds.
+# Default: 30
+#TcTimer = 30;
+
+# The Tw timer of this peer.
+# It is the delay before a watchdog message is sent, as described in RFC 3539.
+# The value is expressed in seconds. The default value is 30 seconds. Value must
+# be greater or equal to 6 seconds. See details in the RFC.
+# Default: 30
+#TwTimer = 30;
+
+##############################################################
+##  Applications configuration
+
+# Disable the relaying of Diameter messages?
+# For messages not handled locally, the default behavior is to forward the
+# message to another peer if any is available, according to the routing
+# algorithms. In addition the "0xffffff" application is advertised in CER/CEA
+# exchanges.
+# Default: Relaying is enabled.
+#NoRelay;
+
+# Number of server threads that can handle incoming messages at the same time.
+# Default: 4
+#AppServThreads = 4;
+
+# Other applications are configured by loaded extensions.
+
+##############################################################
+##  Extensions configuration
+
+#  The freeDiameter framework merely provides support for
+# Diameter Base Protocol. The specific application behaviors,
+# as well as advanced functions, are provided
+# by loadable extensions (plug-ins).
+#  These extensions may in addition receive the name of a
+# configuration file, the format of which is extension-specific.
+#
+# Format:
+#LoadExtension = "/path/to/extension" [ : "/optional/configuration/file" ] ;
+#
+# Examples:
+#LoadExtension = "extensions/sample.fdx";
+#LoadExtension = "extensions/sample.fdx":"conf/sample.conf";
+
+# Extensions are named as follow:
+# dict_* for extensions that add content to the dictionary definitions.
+# dbg_*  for extensions useful only to retrieve more information on the framework execution.
+# acl_*  : Access control list, to control which peers are allowed to connect.
+# rt_*   : routing extensions that impact how messages are forwarded to other peers.
+# app_*  : applications, these extensions usually register callbacks to handle specific messages.
+# test_* : dummy extensions that are useful only in testing environments.
+
+
+# The dbg_msg_dump.fdx extension allows you to tweak the way freeDiameter displays some
+# information about some events. This extension does not actually use a configuration file
+# but receives directly a parameter in the string passed to the extension. Here are some examples:
+## LoadExtension = "dbg_msg_dumps.fdx" : "0x1111"; # Removes all default hooks, very quiet even in case of errors.
+## LoadExtension = "dbg_msg_dumps.fdx" : "0x2222"; # Display all events with few details.
+## LoadExtension = "dbg_msg_dumps.fdx" : "0x0080"; # Dump complete information about sent and received messages.
+# The four digits respectively control: connections, routing decisions, sent/received messages, errors.
+# The values for each digit are:
+#  0 - default - keep the default behavior
+#  1 - quiet   - remove any specific log
+#  2 - compact - display only a summary of the information
+#  4 - full    - display the complete information on a single long line
+#  8 - tree    - display the complete information in an easier to read format spanning several lines.
+
+LoadExtension = "dbg_msg_dumps.so" : "0x8888";
+LoadExtension = "dict_rfc5777.so";
+LoadExtension = "dict_mip6i.so";
+LoadExtension = "dict_nasreq.so";
+LoadExtension = "dict_nas_mipv6.so";
+LoadExtension = "dict_dcca.so";
+LoadExtension = "dict_dcca_3gpp.so";
+LoadExtension = "dict_s6a.so";
+
+
+##############################################################
+##  Peers configuration
+
+#  The local server listens for incoming connections. By default,
+# all unknown connecting peers are rejected. Extensions can override this behavior (e.g., acl_wl).
+#
+#  In addition to incoming connections, the local peer can
+# be configured to establish and maintain connections to some
+# Diameter nodes and allow connections from these nodes.
+#  This is achieved with the ConnectPeer directive described below.
+#
+# Note that the configured Diameter Identity MUST match
+# the information received inside CEA, or the connection will be aborted.
+#
+# Format:
+#ConnectPeer = "diameterid" [ { parameter1; parameter2; ...} ] ;
+# Parameters that can be specified in the peer's parameter list:
+#  No_TCP; No_SCTP; No_IP; No_IPv6; Prefer_TCP; TLS_old_method;
+#  No_TLS;       # assume transparent security instead of TLS. DTLS is not supported yet (will change in future versions).
+#  Port = 5868;  # The port to connect to
+#  TcTimer = 30;
+#  TwTimer = 30;
+#  ConnectTo = "202.249.37.5";
+#  ConnectTo = "2001:200:903:2::202:1";
+#  TLS_Prio = "NORMAL";
+#  Realm = "realm.net"; # Reject the peer if it does not advertise this realm.
+# Examples:
+#ConnectPeer = "aaa.wide.ad.jp";
+#ConnectPeer = "old.diameter.serv" { TcTimer = 60; TLS_old_method; No_SCTP; Port=3868; } ;
+ConnectPeer = "hss.localdomain" { ConnectTo = "192.188.2.3"; No_TLS; };
+
+
+##############################################################
+

images/core/context/create-interfaces.sh

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+#!/bin/bash
+
+ifconfig lo:2 127.0.0.2 up
+ifconfig lo:3 127.0.0.3 up
+ifconfig lo:4 127.0.0.4 up
+ifconfig lo:5 127.0.0.5 up

images/core/context/exec.sh

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+#!/bin/bash
+
+echo Setting up the core.
+
+bash /root/replacer.sh
+chmod +x /free5gc/free5gc-ngcd
+cd free5gc
+echo Starting core.
+./free5gc-ngcd

images/core/context/free5gc.conf

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+db_uri: mongodb://192.188.2.10:27017/free5gc
+
+logger:
+    file: /free5gc/install/var/log/free5gc/free5gc.log
+    trace:
+        app: 1
+        s1ap: 1
+        nas: 1
+        diameter: 1
+        gtp: 1
+        pfcp: 1
+        sbi: 1
+upf:
+    pfcp:
+      addr: 192.188.2.6 # anterior era .1
+    gtpu:
+      - addr: 192.188.2.6 # anterior era .1
+
+    ue_pool:
+      - addr: 45.45.0.1/16 # anterior era .2
+
+    dns:
+      - 8.8.8.8
+      - 8.8.4.4
+      - 2001:4860:4860::8888
+      - 2001:4860:4860::8844