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https://git.proxmox.com/git/mirror_frr
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123 lines
3.4 KiB
ReStructuredText
123 lines
3.4 KiB
ReStructuredText
FreeBSD 9
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=========================================
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FreeBSD 9 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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Install required packages
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-------------------------
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Add packages: (Allow the install of the package managment tool if this
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is first package install and asked)
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::
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pkg install -y git autoconf automake libtool gmake gawk \
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pkgconf texinfo json-c bison flex py27-pytest c-ares \
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python3 py-sphinx
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Make sure there is no /usr/bin/flex preinstalled (and use the newly
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installed in /usr/local/bin): (FreeBSD frequently provides a older flex
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as part of the base OS which takes preference in path)
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::
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rm -f /usr/bin/flex
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For building with clang (instead of gcc), upgrade clang from 3.4 default
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to 3.6 *This is needed to build FreeBSD packages as well - for packages
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clang is default* (Clang 3.4 as shipped with FreeBSD 9 crashes during
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compile)
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::
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pkg install clang36
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pkg delete clang34
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mv /usr/bin/clang /usr/bin/clang34
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ln -s /usr/local/bin/clang36 /usr/bin/clang
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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
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using any packages**
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Add frr group and user
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~~~~~~~~~~~~~~~~~~~~~~
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::
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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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(You may prefer different options on configure statement. These are just
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an example)
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::
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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
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export LDFLAGS="-L/usr/local/lib"
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export CPPFLAGS="-I/usr/local/include"
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./configure \
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--sysconfdir=/usr/local/etc/frr \
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--enable-pkgsrcrcdir=/usr/pkg/share/examples/rc.d \
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--localstatedir=/var/run/frr \
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--prefix=/usr/local \
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--enable-ospfclient=yes \
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--enable-ospfapi=yes \
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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-rtadv \
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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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::
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sudo mkdir /usr/local/etc/frr
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sudo touch /usr/local/etc/frr/zebra.conf
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sudo touch /usr/local/etc/frr/bgpd.conf
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sudo touch /usr/local/etc/frr/ospfd.conf
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sudo touch /usr/local/etc/frr/ospf6d.conf
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sudo touch /usr/local/etc/frr/isisd.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/pimd.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
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system
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