frr/doc/developer/building-frr-for-netbsd7.rst

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NetBSD 7
========================================
NetBSD 7 restrictions:
----------------------
- MPLS is not supported on ``NetBSD``. MPLS requires a Linux Kernel
(4.5 or higher). LDP can be built, but may have limited use without
MPLS
Install required packages
-------------------------
::
sudo pkgin install git autoconf automake libtool gmake openssl \
pkg-config json-c python36 py36-test py36-sphinx \
protobuf-c
Install SSL Root Certificates (for git https access):
::
sudo pkgin install mozilla-rootcerts
sudo touch /etc/openssl/openssl.cnf
sudo mozilla-rootcerts install
.. include:: building-libyang.rst
Get FRR, compile it and install it (from Git)
---------------------------------------------
Add frr groups and user
^^^^^^^^^^^^^^^^^^^^^^^
::
sudo groupadd -g 92 frr
sudo groupadd -g 93 frrvty
sudo useradd -g 92 -u 92 -G frrvty -c "FRR suite" \
-d /nonexistent -s /sbin/nologin frr
Download Source, configure and compile it
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(You may prefer different options on configure statement. These are just
an example)
::
git clone https://github.com/frrouting/frr.git frr
cd frr
./bootstrap.sh
MAKE=gmake
export LDFLAGS="-L/usr/pkg/lib -R/usr/pkg/lib"
export CPPFLAGS="-I/usr/pkg/include"
./configure \
--sysconfdir=/usr/pkg/etc/frr \
--enable-pkgsrcrcdir=/usr/pkg/share/examples/rc.d \
--localstatedir=/var/run/frr \
--enable-multipath=64 \
--enable-user=frr \
--enable-group=frr \
--enable-vty-group=frrvty \
--enable-configfile-mask=0640 \
--enable-logfile-mask=0640 \
--enable-fpm \
--with-pkg-git-version \
--with-pkg-extra-version=-MyOwnFRRVersion
gmake
gmake check
sudo gmake install
Create empty FRR configuration files
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
::
sudo mkdir /usr/pkg/etc/frr
sudo touch /usr/pkg/etc/frr/zebra.conf
sudo touch /usr/pkg/etc/frr/bgpd.conf
sudo touch /usr/pkg/etc/frr/ospfd.conf
sudo touch /usr/pkg/etc/frr/ospf6d.conf
sudo touch /usr/pkg/etc/frr/isisd.conf
sudo touch /usr/pkg/etc/frr/ripd.conf
sudo touch /usr/pkg/etc/frr/ripngd.conf
sudo touch /usr/pkg/etc/frr/pimd.conf
sudo chown -R frr:frr /usr/pkg/etc/frr
sudo touch /usr/local/etc/frr/vtysh.conf
sudo chown frr:frrvty /usr/pkg/etc/frr/*.conf
sudo chmod 640 /usr/pkg/etc/frr/*.conf
Enable IP & IPv6 forwarding
^^^^^^^^^^^^^^^^^^^^^^^^^^^
Add the following lines to the end of ``/etc/sysctl.conf``:
::
# Routing: We need to forward packets
net.inet.ip.forwarding=1
net.inet6.ip6.forwarding=1
**Reboot** or use ``sysctl`` to apply the same config to the running
system
Install rc.d init files
^^^^^^^^^^^^^^^^^^^^^^^
::
cp pkgsrc/*.sh /etc/rc.d/
chmod 555 /etc/rc.d/*.sh
Enable FRR processes
^^^^^^^^^^^^^^^^^^^^
(Enable the required processes only)
::
echo "zebra=YES" >> /etc/rc.conf
echo "bgpd=YES" >> /etc/rc.conf
echo "ospfd=YES" >> /etc/rc.conf
echo "ospf6d=YES" >> /etc/rc.conf
echo "isisd=YES" >> /etc/rc.conf
echo "ripngd=YES" >> /etc/rc.conf
echo "ripd=YES" >> /etc/rc.conf
echo "pimd=YES" >> /etc/rc.conf