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				https://git.proxmox.com/git/mirror_frr
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	`--sysconfdir` and `--localstatedir` now align with general autoconf practices. Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
		
			
				
	
	
		
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			123 lines
		
	
	
		
			3.3 KiB
		
	
	
	
		
			ReStructuredText
		
	
	
	
	
	
FreeBSD 13
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==========
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FreeBSD 13 restrictions:
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------------------------
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-  MPLS is not supported on ``FreeBSD``. MPLS requires a Linux Kernel
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   (4.5 or higher). LDP can be built, but may have limited use without
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   MPLS
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-  PIM for IPv6 is not currently supported on ``FreeBSD``.
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Install required packages
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-------------------------
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Add packages: (Allow the install of the package management tool if this
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is first package install and asked)
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.. code-block:: shell
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   pkg install git autoconf automake libtool gmake json-c pkgconf \
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      bison py39-pytest c-ares py39-sphinx texinfo libunwind libyang2
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.. include:: building-libunwind-note.rst
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Get FRR, compile it and install it (from Git)
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---------------------------------------------
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**This assumes you want to build and install FRR from source and not using any
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packages**
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Add frr group and user
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^^^^^^^^^^^^^^^^^^^^^^
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.. code-block:: shell
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   pw groupadd frr -g 101
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   pw groupadd frrvty -g 102
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   pw adduser frr -g 101 -u 101 -G 102 -c "FRR suite" \
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      -d /usr/local/etc/frr -s /usr/sbin/nologin
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Download Source, configure and compile it
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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(You may prefer different options on configure statement. These are just
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an example)
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.. code-block:: shell
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   git clone https://github.com/frrouting/frr.git frr
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   cd frr
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   ./bootstrap.sh
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   export MAKE=gmake LDFLAGS=-L/usr/local/lib CPPFLAGS=-I/usr/local/include
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   ./configure \
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       --sysconfdir=/usr/local/etc \
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       --localstatedir=/var \
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       --enable-pkgsrcrcdir=/usr/pkg/share/examples/rc.d \
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       --prefix=/usr/local \
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       --enable-multipath=64 \
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       --enable-user=frr \
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       --enable-group=frr \
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       --enable-vty-group=frrvty \
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       --enable-configfile-mask=0640 \
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       --enable-logfile-mask=0640 \
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       --enable-fpm \
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       --with-pkg-git-version \
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       --with-pkg-extra-version=-MyOwnFRRVersion
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   gmake
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   gmake check
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   sudo gmake install
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Create empty FRR configuration files
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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.. code-block:: shell
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   sudo mkdir /usr/local/etc/frr
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For integrated config file:
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.. code-block:: shell
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   sudo touch /usr/local/etc/frr/frr.conf
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For individual config files:
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.. note:: Integrated config is preferred to individual config.
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.. code-block:: shell
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   sudo touch /usr/local/etc/frr/babeld.conf
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   sudo touch /usr/local/etc/frr/bfdd.conf
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   sudo touch /usr/local/etc/frr/bgpd.conf
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   sudo touch /usr/local/etc/frr/eigrpd.conf
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   sudo touch /usr/local/etc/frr/isisd.conf
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   sudo touch /usr/local/etc/frr/ldpd.conf
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   sudo touch /usr/local/etc/frr/nhrpd.conf
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   sudo touch /usr/local/etc/frr/ospf6d.conf
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   sudo touch /usr/local/etc/frr/ospfd.conf
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   sudo touch /usr/local/etc/frr/pbrd.conf
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   sudo touch /usr/local/etc/frr/pimd.conf
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   sudo touch /usr/local/etc/frr/ripd.conf
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   sudo touch /usr/local/etc/frr/ripngd.conf
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   sudo touch /usr/local/etc/frr/staticd.conf
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   sudo touch /usr/local/etc/frr/zebra.conf
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   sudo chown -R frr:frr /usr/local/etc/frr/
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   sudo touch /usr/local/etc/frr/vtysh.conf
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   sudo chown frr:frrvty /usr/local/etc/frr/vtysh.conf
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   sudo chmod 640 /usr/local/etc/frr/*.conf
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Enable IP & IPv6 forwarding
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^^^^^^^^^^^^^^^^^^^^^^^^^^^
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Add the following lines to the end of ``/etc/sysctl.conf``:
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::
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   # Routing: We need to forward packets
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   net.inet.ip.forwarding=1
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   net.inet6.ip6.forwarding=1
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**Reboot** or use ``sysctl`` to apply the same config to the running system.
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