ns3官網https://www.nsnam.org/wiki/Installation#Installationhtml
安裝：python
Ubuntu/Debian/Mint
The following list of packages should be accurate for Ubuntu 19.04 release; other releases or other Debian-based systems may slightly vary. Ubuntu 16.04 LTS release is probably the oldest release that is known to work as of recent ns-3 releases.linux
Note: As of ns-3.30 release (August 2019), ns-3 uses Python 3 by default, but earlier releases depend on Python 2 packages, and at least a Python 2 interpreter is recommended. If working with an earlier release, one may in general substitute 'python' for 'python3' in the below (e.g. install 'python-dev' instead of 'python3-dev').git
- minimal requirements for C++ users (release): This is the minimal set of packages needed to run ns-3 from a released tarball.
apt-get install gcc g++ python python3
- minimal requirements for Python users (release 3.30 and ns-3-dev): This is the minimal set of packages needed to work with Python bindings from a released tarball.
apt-get install gcc g++ python python3 python3-dev
- minimal requirements for Python (development): For use of ns-3-allinone repository (cloned from Git), additional packages are needed to fetch and successfully install pybindgen and netanim.
apt-get install python3-setuptools git mercurial
- Netanim animator: qt5 development tools are needed for Netanim animator; qt4 will also work but we have migrated to qt5.
apt-get install qt5-default mercurial
- Support for ns-3-pyviz visualizer
-
- For ns-3.28 and earlier releases, PyViz is based on GTK+ 2, GooCanvas, and GraphViz:
apt-get install python-pygraphviz python-kiwi python-pygoocanvas libgoocanvas-dev ipython
-
- For Ubuntu 18.04, python-pygoocanvas is no longer provided. The ns-3.29 release and later upgrades the support to GTK+ version 3, and requires these packages:
apt-get install gir1.2-goocanvas-2.0 python-gi python-gi-cairo python-pygraphviz python3-gi python3-gi-cairo python3-pygraphviz gir1.2-gtk-3.0 ipython ipython3
- Support for MPI-based distributed emulation
apt-get install openmpi-bin openmpi-common openmpi-doc libopenmpi-dev
- Support for bake build tool:
apt-get install autoconf cvs bzr unrar
- Debugging:
apt-get install gdb valgrind
- Support for utils/check-style.py code style check program
apt-get install uncrustify
- Doxygen and related inline documentation:
apt-get install doxygen graphviz imagemagick apt-get install texlive texlive-extra-utils texlive-latex-extra texlive-font-utils texlive-lang-portuguese dvipng latexmk
-
- If you get an error such as 'convert ... not authorized source-temp/figures/lena-dual-stripe.eps', see this post about editing Imagick's security policy configuration: https://alexvanderbist.com/posts/2018/fixing-imagick-error-unauthorized
- The ns-3 manual and tutorial are written in reStructuredText for Sphinx (doc/tutorial, doc/manual, doc/models), and figures typically in dia (also needs the texlive packages above):
apt-get install python3-sphinx dia
Note: Sphinx version >= 1.12 required for ns-3.15. To check your version, type "sphinx-build". To fetch this package alone, outside of the Ubuntu package system, try "sudo easy_install -U Sphinx".sql
- GNU Scientific Library (GSL) support for more accurate 802.11b WiFi error models (not needed for OFDM):
apt-get install gsl-bin libgsl-dev libgsl23 libgslcblas0
If the above doesn't work (doesn't detect GSL on the system), consult: https://coral.ise.lehigh.edu/jild13/2016/07/11/hello/. But don't worry if you are not using 802.11b models.canvas
- To read pcap packet traces
apt-get install tcpdump
- Database support for statistics framework
apt-get install sqlite sqlite3 libsqlite3-dev
- Xml-based version of the config store (requires libxml2 >= version 2.7)
apt-get install libxml2 libxml2-dev
- Support for generating modified python bindings
apt-get install cmake libc6-dev libc6-dev-i386 libclang-6.0-dev llvm-6.0-dev
and you will want to install castxml and pygccxml as per the instructions for python bindings (or through the bake build tool as described in the tutorial). The 'castxml' package provided by Ubuntu 18.04 and earlier is not recommended; a source build (coordinated via bake) is recommended.app
Note: Ubuntu versions (through 19.04) and systems based on it (e.g. Linux Mint 18) default to an old version of clang and llvm (3.8), when simply 'libclang-dev' and 'llvm-dev' are specified. The packaging on these 3.8 versions is broken. Users of Ubuntu will want to explicitly install a newer version by specifying 'libclang-6.0-dev' and 'llvm-6.0-dev'. Other versions newer than 6.0 may work (not tested).dom
- A GTK-based configuration system
apt-get install libgtk2.0-0 libgtk2.0-dev
- To experiment with virtual machines and ns-3
apt-get install vtun lxc uml-utilities
- Support for openflow module (requires some boost libraries)
apt-get install libboost-signals-dev libboost-filesystem-dev
NS-3的編譯藉助build.py腳本工具。python2.7
./build.py
可是會碰到以下錯誤：tcp
[1459/1770] cxx: src/lte/model/lte-ffr-sap.cc -> build/src/lte/model/lte-ffr-sap.cc.1.o
[1460/1770] cxx: src/lte/model/lte-fr-no-op-algorithm.cc -> build/src/lte/model/lte-fr-no-op-algorithm.cc.1.o
[1461/1770] cxx: src/lte/model/lte-ffr-soft-algorithm.cc -> build/src/lte/model/lte-ffr-soft-algorithm.cc.1.o
[1462/1770] cxx: src/lte/model/lte-ue-power-control.cc -> build/src/lte/model/lte-ue-power-control.cc.1.o
[1463/1770] cxx: build/src/lte/bindings/ns3module.cc -> build/src/lte/bindings/ns3module.cc.7.o
g++: internal compiler error: Killed (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See for instructions.
Waf: Leaving directory `/home/fyang/project/workspace/repos/ns-3-allinone/ns-3-dev/build'
Build failed
-> task in 'ns3module_lte' failed (exit status 4):
{task 159048492: cxx ns3module.cc -> ns3module.cc.7.o}
['/usr/bin/g++', '-O0', '-ggdb', '-g3', '-Wall', '-Werror', '-Wno-error=deprecated-declarations', '-fstrict-alid', '-fno-strict-aliasing', '-fwrapv', '-fstack-protector', '-fno-strict-aliasing', '-fvisibility=hidden', '-Wn, '-I..', '-Isrc/lte/bindings', '-I../src/lte/bindings', '-I/usr/include/python2.7', '-I/usr/include/gtk-2.0', -I/usr/include/atk-1.0', '-I/usr/include/cairo', '-I/usr/include/gdk-pixbuf-2.0', '-I/usr/include/pango-1.0', 'glib-2.0', '-I/usr/lib/i386-linux-gnu/glib-2.0/include', '-I/usr/include/pixman-1', '-I/usr/include/freetype2',bxml2', '-DNS3_ASSERT_ENABLE', '-DNS3_LOG_ENABLE', '-DHAVE_SYS_IOCTL_H=1', '-DHAVE_IF_NETS_H=1', '-DHAVE_NET_ETTE3=1', '-DHAVE_IF_TUN_H=1', '-DHAVE_GSL=1', '-DNS_DEPRECATED=', '-DNS3_DEPRECATED_H', '-DNDEBUG', 'src/lte/binings/ns3module.cc.7.o']
Traceback (most recent call last):
File "./build.py", line 170, in
sys.exit(main(sys.argv))
File "./build.py", line 161, in main
build_ns3(config, build_examples, build_tests, args, build_options)
File "./build.py", line 81, in build_ns3
run_command([sys.executable, "waf", "build"] + build_options)
File "/home/fyang/project/workspace/repos/ns-3-allinone/util.py", line 24, in run_command
raise CommandError("Command %r exited with code %i" % (argv, retval))
util.CommandError: Command ['/usr/bin/python', 'waf', 'build'] exited with code 1
彷佛是g++編譯器自身的問題，解決辦法是利用swap:
sudo dd if=/dev/zero of=/swapfile bs=64M count=16 sudo mkswap /swapfile sudo swapon /swapfile
編譯完成後刪除：
sudo swapoff /swapfile sudo rm /swapfile
若是成功，則顯示：
Waf: Leaving directory `/home/fyang/project/workspace/repos/ns-3-allinone/ns-3-dev/build' 'build' finished successfully (7m31.696s) Modules built: antenna aodv applications bridge buildings config-store core csma csma-layout dsdv dsr energy fd-net-device flow-monitor internet lr-wpan lte mesh mobility mpi netanim (no Python) network nix-vector-routing olsr point-to-point point-to-point-layout propagation sixlowpan spectrum stats tap-bridge test (no Python) topology-read uan virtual-net-device visualizer wave wifi wimax Modules not built (see ns-3 tutorial for explanation): brite click openflow Leaving directory `./ns-3-dev
3 測試
3.1 添加實例程序
Waf工具用於腳本運行，並保證共享庫在運行時處在正確位置。 經過修改Waf程序配置，添加實例程序：
$ ./waf clean $ ./waf configure --enable-examples --enable-tests --enable-modules=core $ ./waf build
3.2 單元測試
NS-3自帶單元測試功能，有了上述實程序以後，進行驗證：
fyang@fyang-virtual-machine:~/project/workspace/repos/ns-3-allinone/ns-3-dev$ ./test.py Waf: Entering directory `/home/fyang/project/workspace/repos/ns-3-allinone/ns-3-dev/build' Waf: Leaving directory `/home/fyang/project/workspace/repos/ns-3-allinone/ns-3-dev/build' 'build' finished successfully (0.210s) Modules built: core Modules not built (see ns-3 tutorial for explanation): brite click openflow PASS: TestSuite attributes PASS: TestSuite callback PASS: TestSuite command-line PASS: TestSuite config PASS: TestSuite global-value PASS: TestSuite int64x64 PASS: TestSuite object-name-service PASS: TestSuite object PASS: TestSuite ptr PASS: TestSuite event-garbage-collector PASS: TestSuite sample PASS: TestSuite simulator PASS: TestSuite time PASS: TestSuite timer PASS: TestSuite traced-callback PASS: TestSuite type-traits PASS: TestSuite watchdog PASS: TestSuite hash PASS: TestSuite type-id PASS: TestSuite threaded-simulator PASS: TestSuite random-number-generators PASS: TestSuite random-variable-stream-generators PASS: Example examples/tutorial/hello-simulator PASS: Example examples/tutorial/fourth PASS: Example src/core/examples/main-callback PASS: Example src/core/examples/sample-simulator PASS: Example src/core/examples/main-ptr PASS: Example src/core/examples/sample-random-variable PASS: Example src/core/examples/sample-simulator.py
3.3 運行測試
運行模擬器：
./waf --run hello-simulator
結果：
Waf: Entering directory `/home/fyang/project/workspace/repos/ns-3-allinone/ns-3-dev/build' Waf: Leaving directory `/home/fyang/project/workspace/repos/ns-3-allinone/ns-3-dev/build' 'build' finished successfully (0.202s) Hello Simulator