doc: stylin'

Use the proper section markup as defined in workflow.rst.
This helps Sphinx organize sections properly.

Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
This commit is contained in:
Quentin Young 2018-04-09 13:10:20 -04:00
parent c936589468
commit 75ca3b1123
No known key found for this signature in database
GPG Key ID: DAF48E0F57E0834F
23 changed files with 156 additions and 151 deletions

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@ -125,7 +125,7 @@ Get FRR, compile it and install it (from Git)
using any packages** using any packages**
Add frr groups and user Add frr groups and user
~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -135,7 +135,7 @@ Add frr groups and user
-c "FRR FRRouting suite" -d /var/run/frr frr -c "FRR FRRouting suite" -d /var/run/frr frr
Download Source, configure and compile it Download Source, configure and compile it
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(You may prefer different options on configure statement. These are just (You may prefer different options on configure statement. These are just
an example.) an example.)
@ -176,7 +176,7 @@ an example.)
sudo make SPHINXBUILD=sphinx-build2.7 install sudo make SPHINXBUILD=sphinx-build2.7 install
Create empty FRR configuration files Create empty FRR configuration files
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -198,7 +198,7 @@ Create empty FRR configuration files
sudo chmod 640 /etc/frr/*.conf sudo chmod 640 /etc/frr/*.conf
Install daemon config file Install daemon config file
~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -206,13 +206,13 @@ Install daemon config file
sudo chown frr:frr /etc/frr/daemons sudo chown frr:frr /etc/frr/daemons
Edit /etc/frr/daemons as needed to select the required daemons Edit /etc/frr/daemons as needed to select the required daemons
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Look for the section with ``watchfrr_enable=...`` and ``zebra=...`` etc. Look for the section with ``watchfrr_enable=...`` and ``zebra=...`` etc.
Enable the daemons as required by changing the value to ``yes`` Enable the daemons as required by changing the value to ``yes``
Enable IP & IPv6 forwarding Enable IP & IPv6 forwarding
~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Edit ``/etc/sysctl.conf`` and set the following values (ignore the other Edit ``/etc/sysctl.conf`` and set the following values (ignore the other
settings) settings)
@ -233,7 +233,7 @@ Load the modifed sysctl's on the system:
sudo sysctl -p /etc/sysctl.d/90-routing-sysctl.conf sudo sysctl -p /etc/sysctl.d/90-routing-sysctl.conf
Add init.d startup files Add init.d startup files
~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -241,14 +241,14 @@ Add init.d startup files
sudo chkconfig --add frr sudo chkconfig --add frr
Enable frr daemon at startup Enable frr daemon at startup
~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::
sudo chkconfig frr on sudo chkconfig frr on
Start FRR manually (or reboot) Start FRR manually (or reboot)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::

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@ -31,7 +31,7 @@ Get FRR, compile it and install it (from Git)
using any packages** using any packages**
Add frr groups and user Add frr groups and user
~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -41,7 +41,7 @@ Add frr groups and user
-c "FRR FRRouting suite" -d /var/run/frr frr -c "FRR FRRouting suite" -d /var/run/frr frr
Download Source, configure and compile it Download Source, configure and compile it
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(You may prefer different options on configure statement. These are just (You may prefer different options on configure statement. These are just
an example.) an example.)
@ -83,7 +83,7 @@ an example.)
sudo make install sudo make install
Create empty FRR configuration files Create empty FRR configuration files
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -106,7 +106,7 @@ Create empty FRR configuration files
sudo chmod 640 /etc/frr/*.conf sudo chmod 640 /etc/frr/*.conf
Install daemon config file Install daemon config file
~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -114,13 +114,13 @@ Install daemon config file
sudo chown frr:frr /etc/frr/daemons sudo chown frr:frr /etc/frr/daemons
Edit /etc/frr/daemons as needed to select the required daemons Edit /etc/frr/daemons as needed to select the required daemons
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Look for the section with ``watchfrr_enable=...`` and ``zebra=...`` etc. Look for the section with ``watchfrr_enable=...`` and ``zebra=...`` etc.
Enable the daemons as required by changing the value to ``yes`` Enable the daemons as required by changing the value to ``yes``
Enable IP & IPv6 forwarding Enable IP & IPv6 forwarding
~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Create a new file ``/etc/sysctl.d/90-routing-sysctl.conf`` with the Create a new file ``/etc/sysctl.d/90-routing-sysctl.conf`` with the
following content: following content:
@ -140,7 +140,7 @@ Load the modifed sysctl's on the system:
sudo sysctl -p /etc/sysctl.d/90-routing-sysctl.conf sudo sysctl -p /etc/sysctl.d/90-routing-sysctl.conf
Install frr Service and redhat init files Install frr Service and redhat init files
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -148,21 +148,21 @@ Install frr Service and redhat init files
sudo install -p -m 755 redhat/frr.init /usr/lib/frr/frr sudo install -p -m 755 redhat/frr.init /usr/lib/frr/frr
Register the systemd files Register the systemd files
~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::
sudo systemctl preset frr.service sudo systemctl preset frr.service
Enable required frr at startup Enable required frr at startup
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::
sudo systemctl enable frr sudo systemctl enable frr
Reboot or start FRR manually Reboot or start FRR manually
~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::

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@ -32,7 +32,7 @@ Get FRR, compile it and install it (from Git)
using any packages** using any packages**
Add frr groups and user Add frr groups and user
~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -43,7 +43,7 @@ Add frr groups and user
sudo usermod -a -G frrvty frr sudo usermod -a -G frrvty frr
Download Source, configure and compile it Download Source, configure and compile it
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(You may prefer different options on configure statement. These are just (You may prefer different options on configure statement. These are just
an example.) an example.)
@ -80,7 +80,7 @@ an example.)
sudo make install sudo make install
Create empty FRR configuration files Create empty FRR configuration files
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -99,7 +99,7 @@ Create empty FRR configuration files
sudo install -m 640 -o frr -g frrvty /dev/null /etc/frr/vtysh.conf sudo install -m 640 -o frr -g frrvty /dev/null /etc/frr/vtysh.conf
Enable IP & IPv6 forwarding Enable IP & IPv6 forwarding
~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Edit ``/etc/sysctl.conf`` and uncomment the following values (ignore the Edit ``/etc/sysctl.conf`` and uncomment the following values (ignore the
other settings) other settings)
@ -118,7 +118,7 @@ other settings)
system system
Troubleshooting Troubleshooting
~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^
**Local state directory** **Local state directory**

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@ -19,7 +19,7 @@ Get FRR, compile it and install it (from Git)
using any packages** using any packages**
Add frr groups and user Add frr groups and user
~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -30,7 +30,7 @@ Add frr groups and user
sudo usermod -a -G frrvty frr sudo usermod -a -G frrvty frr
Download Source, configure and compile it Download Source, configure and compile it
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(You may prefer different options on configure statement. These are just (You may prefer different options on configure statement. These are just
an example.) an example.)
@ -68,7 +68,7 @@ an example.)
sudo make install sudo make install
Create empty FRR configuration files Create empty FRR configuration files
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -88,7 +88,7 @@ Create empty FRR configuration files
sudo install -m 640 -o frr -g frrvty /dev/null /etc/frr/vtysh.conf sudo install -m 640 -o frr -g frrvty /dev/null /etc/frr/vtysh.conf
Enable IP & IPv6 forwarding Enable IP & IPv6 forwarding
~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Edit ``/etc/sysctl.conf`` and uncomment the following values (ignore the Edit ``/etc/sysctl.conf`` and uncomment the following values (ignore the
other settings) other settings)
@ -110,7 +110,7 @@ Troubleshooting
--------------- ---------------
Shared library error Shared library error
~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^
If you try and start any of the frrouting daemons you may see the below If you try and start any of the frrouting daemons you may see the below
error due to the frrouting shared library directory not being found: error due to the frrouting shared library directory not being found:

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@ -24,7 +24,7 @@ Get FRR, compile it and install it (from Git)
using any packages** using any packages**
Add frr groups and user Add frr groups and user
~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -34,7 +34,7 @@ Add frr groups and user
-c "FRR FRRouting suite" -d /var/run/frr frr -c "FRR FRRouting suite" -d /var/run/frr frr
Download Source, configure and compile it Download Source, configure and compile it
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(You may prefer different options on configure statement. These are just (You may prefer different options on configure statement. These are just
an example.) an example.)
@ -75,7 +75,7 @@ an example.)
sudo make install sudo make install
Create empty FRR configuration files Create empty FRR configuration files
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -99,7 +99,7 @@ Create empty FRR configuration files
sudo chmod 640 /etc/frr/*.conf sudo chmod 640 /etc/frr/*.conf
Install daemon config file Install daemon config file
~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -107,13 +107,13 @@ Install daemon config file
sudo chown frr:frr /etc/frr/daemons sudo chown frr:frr /etc/frr/daemons
Edit /etc/frr/daemons as needed to select the required daemons Edit /etc/frr/daemons as needed to select the required daemons
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Look for the section with ``watchfrr_enable=...`` and ``zebra=...`` etc. Look for the section with ``watchfrr_enable=...`` and ``zebra=...`` etc.
Enable the daemons as required by changing the value to ``yes`` Enable the daemons as required by changing the value to ``yes``
Enable IP & IPv6 forwarding (and MPLS) Enable IP & IPv6 forwarding (and MPLS)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Create a new file ``/etc/sysctl.d/90-routing-sysctl.conf`` with the Create a new file ``/etc/sysctl.d/90-routing-sysctl.conf`` with the
following content: (Please make sure to list all interfaces with following content: (Please make sure to list all interfaces with
@ -155,7 +155,7 @@ And load the kernel modules on the running system:
sudo modprobe mpls-router mpls-iptunnel sudo modprobe mpls-router mpls-iptunnel
Install frr Service and redhat init files Install frr Service and redhat init files
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -163,14 +163,14 @@ Install frr Service and redhat init files
sudo install -p -m 755 redhat/frr.init /usr/lib/frr/frr sudo install -p -m 755 redhat/frr.init /usr/lib/frr/frr
Enable required frr at startup Enable required frr at startup
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::
sudo systemctl enable frr sudo systemctl enable frr
Reboot or start FRR manually Reboot or start FRR manually
~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::

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@ -34,7 +34,7 @@ Get FRR, compile it and install it (from Git)
using any packages** using any packages**
Add frr group and user Add frr group and user
~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -76,7 +76,7 @@ an example)
sudo gmake install sudo gmake install
Create empty FRR configuration files Create empty FRR configuration files
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -95,7 +95,7 @@ Create empty FRR configuration files
sudo chmod 640 /usr/local/etc/frr/*.conf sudo chmod 640 /usr/local/etc/frr/*.conf
Enable IP & IPv6 forwarding Enable IP & IPv6 forwarding
~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Add the following lines to the end of ``/etc/sysctl.conf``: Add the following lines to the end of ``/etc/sysctl.conf``:

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@ -34,7 +34,7 @@ Get FRR, compile it and install it (from Git)
using any packages** using any packages**
Add frr group and user Add frr group and user
~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -76,7 +76,7 @@ an example)
sudo gmake install sudo gmake install
Create empty FRR configuration files Create empty FRR configuration files
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -95,7 +95,7 @@ Create empty FRR configuration files
sudo chmod 640 /usr/local/etc/frr/*.conf sudo chmod 640 /usr/local/etc/frr/*.conf
Enable IP & IPv6 forwarding Enable IP & IPv6 forwarding
~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Add the following lines to the end of ``/etc/sysctl.conf``: Add the following lines to the end of ``/etc/sysctl.conf``:

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@ -47,7 +47,7 @@ Get FRR, compile it and install it (from Git)
using any packages** using any packages**
Add frr group and user Add frr group and user
~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -89,7 +89,7 @@ an example)
sudo gmake install sudo gmake install
Create empty FRR configuration files Create empty FRR configuration files
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -108,7 +108,7 @@ Create empty FRR configuration files
sudo chmod 640 /usr/local/etc/frr/*.conf sudo chmod 640 /usr/local/etc/frr/*.conf
Enable IP & IPv6 forwarding Enable IP & IPv6 forwarding
~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Add the following lines to the end of ``/etc/sysctl.conf``: Add the following lines to the end of ``/etc/sysctl.conf``:

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@ -98,11 +98,11 @@ DAEMONS= or don't install unneded packages For example: zebra bgpd ldpd
isisd nhrpd ospfd ospf6d pimd ripd ripngd isisd nhrpd ospfd ospf6d pimd ripd ripngd
Enable the serivce Enable the serivce
~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^
- service frr enable - service frr enable
Start the service Start the service
~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^
- service frr start - service frr start

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@ -44,7 +44,7 @@ Get FRR, compile it and install it (from Git)
--------------------------------------------- ---------------------------------------------
Add frr groups and user Add frr groups and user
~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -54,7 +54,7 @@ Add frr groups and user
-d /nonexistent -s /sbin/nologin frr -d /nonexistent -s /sbin/nologin frr
Download Source, configure and compile it Download Source, configure and compile it
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(You may prefer different options on configure statement. These are just (You may prefer different options on configure statement. These are just
an example) an example)
@ -89,7 +89,7 @@ an example)
sudo gmake install sudo gmake install
Create empty FRR configuration files Create empty FRR configuration files
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -109,7 +109,7 @@ Create empty FRR configuration files
sudo chmod 640 /usr/pkg/etc/frr/*.conf sudo chmod 640 /usr/pkg/etc/frr/*.conf
Enable IP & IPv6 forwarding Enable IP & IPv6 forwarding
~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Add the following lines to the end of ``/etc/sysctl.conf``: Add the following lines to the end of ``/etc/sysctl.conf``:
@ -123,7 +123,7 @@ Add the following lines to the end of ``/etc/sysctl.conf``:
system system
Install rc.d init files Install rc.d init files
~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -131,7 +131,7 @@ Install rc.d init files
chmod 555 /etc/rc.d/*.sh chmod 555 /etc/rc.d/*.sh
Enable FRR processes Enable FRR processes
~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^
(Enable the required processes only) (Enable the required processes only)

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@ -35,7 +35,7 @@ Get FRR, compile it and install it (from Git)
--------------------------------------------- ---------------------------------------------
Add frr groups and user Add frr groups and user
~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -45,7 +45,7 @@ Add frr groups and user
-d /nonexistent -s /sbin/nologin frr -d /nonexistent -s /sbin/nologin frr
Download Source, configure and compile it Download Source, configure and compile it
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(You may prefer different options on configure statement. These are just (You may prefer different options on configure statement. These are just
an example) an example)
@ -80,7 +80,7 @@ an example)
sudo gmake install sudo gmake install
Create empty FRR configuration files Create empty FRR configuration files
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -99,7 +99,7 @@ Create empty FRR configuration files
sudo chmod 640 /usr/pkg/etc/frr/*.conf sudo chmod 640 /usr/pkg/etc/frr/*.conf
Enable IP & IPv6 forwarding Enable IP & IPv6 forwarding
~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Add the following lines to the end of ``/etc/sysctl.conf``: Add the following lines to the end of ``/etc/sysctl.conf``:
@ -113,7 +113,7 @@ Add the following lines to the end of ``/etc/sysctl.conf``:
system system
Install rc.d init files Install rc.d init files
~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -121,7 +121,7 @@ Install rc.d init files
chmod 555 /etc/rc.d/*.sh chmod 555 /etc/rc.d/*.sh
Enable FRR processes Enable FRR processes
~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^
(Enable the required processes only) (Enable the required processes only)

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@ -9,7 +9,7 @@ OmniOS restrictions:
use without MPLS use without MPLS
Enable IP & IPv6 forwarding Enable IP & IPv6 forwarding
~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -93,7 +93,7 @@ Get FRR, compile it and install it (from Git)
using any packages** using any packages**
Add frr group and user Add frr group and user
~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -138,7 +138,7 @@ an example)
sudo gmake install sudo gmake install
Enable IP & IPv6 forwarding Enable IP & IPv6 forwarding
~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::

View File

@ -30,7 +30,7 @@ Get FRR, compile it and install it (from Git)
using any packages** using any packages**
Add frr group and user Add frr group and user
~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -40,7 +40,7 @@ Add frr group and user
-d /nonexistent -s /sbin/nologin _frr -d /nonexistent -s /sbin/nologin _frr
Download Source, configure and compile it Download Source, configure and compile it
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(You may prefer different options on configure statement. These are just (You may prefer different options on configure statement. These are just
an example) an example)
@ -75,7 +75,7 @@ an example)
doas gmake install doas gmake install
Create empty FRR configuration files Create empty FRR configuration files
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -100,7 +100,7 @@ Create empty FRR configuration files
doas chmod 640 /etc/frr/*.conf doas chmod 640 /etc/frr/*.conf
Enable IP & IPv6 forwarding Enable IP & IPv6 forwarding
~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Add the following lines to the end of ``/etc/rc.conf``: Add the following lines to the end of ``/etc/rc.conf``:
@ -113,7 +113,7 @@ Add the following lines to the end of ``/etc/rc.conf``:
**Reboot** to apply the config to the system **Reboot** to apply the config to the system
Enable MPLS Forwarding Enable MPLS Forwarding
~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^
To enable MPLS forwarding on a given interface, use the following To enable MPLS forwarding on a given interface, use the following
command: command:
@ -132,7 +132,7 @@ Example:
inet 10.0.1.1 255.255.255.0 mpls inet 10.0.1.1 255.255.255.0 mpls
Install rc.d init files Install rc.d init files
~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^
(create them in /etc/rc.d - no example are included at this time with (create them in /etc/rc.d - no example are included at this time with
FRR source) FRR source)
@ -152,7 +152,7 @@ Example (for zebra - store as ``/etc/rc.d/frr_zebra.sh``)
rc_cmd $1 rc_cmd $1
Enable FRR processes Enable FRR processes
~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^
(Enable the required processes only) (Enable the required processes only)

View File

@ -70,7 +70,7 @@ Get FRR, compile it and install it (from Git)
using any packages** using any packages**
Add frr groups and user Add frr groups and user
~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -81,7 +81,7 @@ Add frr groups and user
sudo usermod -a -G frrvty frr sudo usermod -a -G frrvty frr
Download Source, configure and compile it Download Source, configure and compile it
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(You may prefer different options on configure statement. These are just (You may prefer different options on configure statement. These are just
an example.) an example.)
@ -116,7 +116,7 @@ an example.)
sudo make install sudo make install
Create empty FRR configuration files Create empty FRR configuration files
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -135,7 +135,7 @@ Create empty FRR configuration files
sudo install -m 640 -o frr -g frrvty /dev/null /etc/frr/vtysh.conf sudo install -m 640 -o frr -g frrvty /dev/null /etc/frr/vtysh.conf
Enable IP & IPv6 forwarding Enable IP & IPv6 forwarding
~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Edit ``/etc/sysctl.conf`` and uncomment the following values (ignore the Edit ``/etc/sysctl.conf`` and uncomment the following values (ignore the
other settings) other settings)
@ -154,7 +154,7 @@ other settings)
system system
Install the init.d service Install the init.d service
~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -164,7 +164,7 @@ Install the init.d service
sudo install -m 644 -o frr -g frr tools/etc/frr/vtysh.conf /etc/frr/vtysh.conf sudo install -m 644 -o frr -g frr tools/etc/frr/vtysh.conf /etc/frr/vtysh.conf
Enable daemons Enable daemons
~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^
| Edit ``/etc/frr/daemons`` and change the value from "no" to "yes" for | Edit ``/etc/frr/daemons`` and change the value from "no" to "yes" for
those daemons you want to start by systemd. those daemons you want to start by systemd.
@ -181,7 +181,7 @@ Enable daemons
isisd=yes isisd=yes
Start the init.d service Start the init.d service
~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^
- /etc/init.d/frr start - /etc/init.d/frr start
- use ``/etc/init.d/frr status`` to check its status. - use ``/etc/init.d/frr status`` to check its status.

View File

@ -24,7 +24,7 @@ Get FRR, compile it and install it (from Git)
using any packages** using any packages**
Add frr groups and user Add frr groups and user
~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -35,7 +35,7 @@ Add frr groups and user
sudo usermod -a -G frrvty frr sudo usermod -a -G frrvty frr
Download Source, configure and compile it Download Source, configure and compile it
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(You may prefer different options on configure statement. These are just (You may prefer different options on configure statement. These are just
an example.) an example.)
@ -71,7 +71,7 @@ an example.)
sudo make install sudo make install
Create empty FRR configuration files Create empty FRR configuration files
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -90,7 +90,7 @@ Create empty FRR configuration files
sudo install -m 640 -o frr -g frrvty /dev/null /etc/frr/vtysh.conf sudo install -m 640 -o frr -g frrvty /dev/null /etc/frr/vtysh.conf
Enable IP & IPv6 forwarding Enable IP & IPv6 forwarding
~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Edit ``/etc/sysctl.conf`` and uncomment the following values (ignore the Edit ``/etc/sysctl.conf`` and uncomment the following values (ignore the
other settings) other settings)
@ -106,7 +106,10 @@ other settings)
net.ipv6.conf.all.forwarding=1 net.ipv6.conf.all.forwarding=1
**Reboot** or use ``sysctl -p`` to apply the same config to the running **Reboot** or use ``sysctl -p`` to apply the same config to the running
system ### Install the init.d service system
Install the init.d service
^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -116,7 +119,7 @@ system ### Install the init.d service
sudo install -m 644 -o frr -g frr tools/etc/frr/vtysh.conf /etc/frr/vtysh.conf sudo install -m 644 -o frr -g frr tools/etc/frr/vtysh.conf /etc/frr/vtysh.conf
Enable daemons Enable daemons
~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^
| Edit ``/etc/frr/daemons`` and change the value from "no" to "yes" for | Edit ``/etc/frr/daemons`` and change the value from "no" to "yes" for
those daemons you want to start by systemd. those daemons you want to start by systemd.
@ -133,7 +136,7 @@ Enable daemons
isisd=yes isisd=yes
Start the init.d service Start the init.d service
~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^
- /etc/init.d/frr start - /etc/init.d/frr start
- use ``/etc/init.d/frr status`` to check its status. - use ``/etc/init.d/frr status`` to check its status.

View File

@ -25,7 +25,7 @@ Get FRR, compile it and install it (from Git)
using any packages** using any packages**
Add frr groups and user Add frr groups and user
~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -36,7 +36,7 @@ Add frr groups and user
sudo usermod -a -G frrvty frr sudo usermod -a -G frrvty frr
Download Source, configure and compile it Download Source, configure and compile it
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(You may prefer different options on configure statement. These are just (You may prefer different options on configure statement. These are just
an example.) an example.)
@ -72,7 +72,7 @@ an example.)
sudo make install sudo make install
Create empty FRR configuration files Create empty FRR configuration files
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -91,7 +91,7 @@ Create empty FRR configuration files
sudo install -m 640 -o frr -g frrvty /dev/null /etc/frr/vtysh.conf sudo install -m 640 -o frr -g frrvty /dev/null /etc/frr/vtysh.conf
Enable IPv4 & IPv6 forwarding Enable IPv4 & IPv6 forwarding
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Edit ``/etc/sysctl.conf`` and uncomment the following values (ignore the Edit ``/etc/sysctl.conf`` and uncomment the following values (ignore the
other settings) other settings)
@ -107,7 +107,7 @@ other settings)
net.ipv6.conf.all.forwarding=1 net.ipv6.conf.all.forwarding=1
Enable MPLS Forwarding (with Linux Kernel >= 4.5) Enable MPLS Forwarding (with Linux Kernel >= 4.5)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Edit ``/etc/sysctl.conf`` and the following lines. Make sure to add a Edit ``/etc/sysctl.conf`` and the following lines. Make sure to add a
line equal to ``net.mpls.conf.eth0.input`` or each interface used with line equal to ``net.mpls.conf.eth0.input`` or each interface used with
@ -122,7 +122,7 @@ MPLS
net.mpls.platform_labels=100000 net.mpls.platform_labels=100000
Add MPLS kernel modules Add MPLS kernel modules
~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^
Add the following lines to ``/etc/modules-load.d/modules.conf``: Add the following lines to ``/etc/modules-load.d/modules.conf``:
@ -136,7 +136,7 @@ Add the following lines to ``/etc/modules-load.d/modules.conf``:
system system
Install the systemd service (if rebooted from last step, change directory back to frr directory) Install the systemd service (if rebooted from last step, change directory back to frr directory)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -148,7 +148,7 @@ Install the systemd service (if rebooted from last step, change directory back t
sudo install -m 644 -o frr -g frr tools/etc/frr/vtysh.conf /etc/frr/vtysh.conf sudo install -m 644 -o frr -g frr tools/etc/frr/vtysh.conf /etc/frr/vtysh.conf
Enable daemons Enable daemons
~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^
| Edit ``/etc/frr/daemons`` and change the value from "no" to "yes" for | Edit ``/etc/frr/daemons`` and change the value from "no" to "yes" for
those daemons you want to start by systemd. those daemons you want to start by systemd.
@ -165,12 +165,12 @@ Enable daemons
isisd=yes isisd=yes
Enable the systemd service Enable the systemd service
~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^
- systemctl enable frr - systemctl enable frr
Start the systemd service Start the systemd service
~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^
- systemctl start frr - systemctl start frr
- use ``systemctl status frr`` to check its status. - use ``systemctl status frr`` to check its status.

View File

@ -20,7 +20,7 @@ Get FRR, compile it and install it (from Git)
using any packages** using any packages**
Add frr groups and user Add frr groups and user
~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -31,7 +31,7 @@ Add frr groups and user
sudo usermod -a -G frrvty frr sudo usermod -a -G frrvty frr
Download Source, configure and compile it Download Source, configure and compile it
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(You may prefer different options on configure statement. These are just (You may prefer different options on configure statement. These are just
an example.) an example.)
@ -67,7 +67,7 @@ an example.)
sudo make install sudo make install
Create empty FRR configuration files Create empty FRR configuration files
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -86,7 +86,7 @@ Create empty FRR configuration files
sudo install -m 640 -o frr -g frrvty /dev/null /etc/frr/vtysh.conf sudo install -m 640 -o frr -g frrvty /dev/null /etc/frr/vtysh.conf
Enable IPv4 & IPv6 forwarding Enable IPv4 & IPv6 forwarding
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Edit ``/etc/sysctl.conf`` and uncomment the following values (ignore the Edit ``/etc/sysctl.conf`` and uncomment the following values (ignore the
other settings) other settings)
@ -102,7 +102,7 @@ other settings)
net.ipv6.conf.all.forwarding=1 net.ipv6.conf.all.forwarding=1
Enable MPLS Forwarding (with Linux Kernel >= 4.5) Enable MPLS Forwarding (with Linux Kernel >= 4.5)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Edit ``/etc/sysctl.conf`` and the following lines. Make sure to add a Edit ``/etc/sysctl.conf`` and the following lines. Make sure to add a
line equal to ``net.mpls.conf.eth0.input`` or each interface used with line equal to ``net.mpls.conf.eth0.input`` or each interface used with
@ -117,7 +117,7 @@ MPLS
net.mpls.platform_labels=100000 net.mpls.platform_labels=100000
Add MPLS kernel modules Add MPLS kernel modules
~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^
Add the following lines to ``/etc/modules-load.d/modules.conf``: Add the following lines to ``/etc/modules-load.d/modules.conf``:
@ -131,7 +131,7 @@ Add the following lines to ``/etc/modules-load.d/modules.conf``:
system system
Install the systemd service (if rebooted from last step, change directory back to frr directory) Install the systemd service (if rebooted from last step, change directory back to frr directory)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -143,7 +143,7 @@ Install the systemd service (if rebooted from last step, change directory back t
sudo install -m 644 -o frr -g frr tools/etc/frr/vtysh.conf /etc/frr/vtysh.conf sudo install -m 644 -o frr -g frr tools/etc/frr/vtysh.conf /etc/frr/vtysh.conf
Enable daemons Enable daemons
~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^
| Edit ``/etc/frr/daemons`` and change the value from "no" to "yes" for | Edit ``/etc/frr/daemons`` and change the value from "no" to "yes" for
those daemons you want to start by systemd. those daemons you want to start by systemd.
@ -160,12 +160,12 @@ Enable daemons
isisd=yes isisd=yes
Enable the systemd service Enable the systemd service
~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^^
- systemctl enable frr - systemctl enable frr
Start the systemd service Start the systemd service
~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^^^^
- systemctl start frr - systemctl start frr
- use ``systemctl status frr`` to check its status. - use ``systemctl status frr`` to check its status.

View File

@ -1,5 +1,6 @@
************
Building FRR Building FRR
========================= ************
.. toctree:: .. toctree::
:maxdepth: 2 :maxdepth: 2

View File

@ -1,5 +1,6 @@
libfrr library facilities ***************************
========================= Library Facilities (libfrr)
***************************
.. toctree:: .. toctree::
:maxdepth: 2 :maxdepth: 2

View File

@ -6,7 +6,7 @@ Memtypes
FRR includes wrappers arround ``malloc()`` and ``free()`` that count the number FRR includes wrappers arround ``malloc()`` and ``free()`` that count the number
of objects currently allocated, for each of a defined ``MTYPE``. of objects currently allocated, for each of a defined ``MTYPE``.
To this extent, there are `memory groups` and `memory types`. Each memory To this extent, there are *memory groups* and *memory types*. Each memory
type must belong to a memory group, this is used just to provide some basic type must belong to a memory group, this is used just to provide some basic
structure. structure.

View File

@ -100,7 +100,7 @@ Design
------ ------
Modules Modules
~~~~~~~ ^^^^^^^
The core design introduces an "nht" (next hop tracking) module in BGP The core design introduces an "nht" (next hop tracking) module in BGP
and "rnh" (recursive nexthop) module in Zebra. The "nht" module and "rnh" (recursive nexthop) module in Zebra. The "nht" module
@ -178,7 +178,7 @@ The next hop notification control flow is the following:
zclient message format zclient message format
~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^
ZEBRA_NEXTHOP_REGISTER and ZEBRA_NEXTHOP_UNREGISTER messages are ZEBRA_NEXTHOP_REGISTER and ZEBRA_NEXTHOP_UNREGISTER messages are
encoded in the following way: encoded in the following way:
@ -233,7 +233,7 @@ encoded in the following way:
BGP data structure BGP data structure
~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^
Legend: Legend:
:: ::
@ -260,7 +260,7 @@ Legend:
Zebra data structure Zebra data structure
~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^
RNH table:: RNH table::
@ -279,7 +279,7 @@ RNH table::
}; };
User interface changes User interface changes
~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^^^^
:: ::
@ -338,7 +338,7 @@ User interface changes
+ no shut all links to r4 + no shut all links to r4
Future work Future work
~~~~~~~~~~~ ^^^^^^^^^^^
- route-policy for next hop validation (e.g. ignore default route) - route-policy for next hop validation (e.g. ignore default route)
- damping for rapid next hop changes - damping for rapid next hop changes

View File

@ -29,7 +29,7 @@ Implementation details
---------------------- ----------------------
Concepts Concepts
~~~~~~~~ ^^^^^^^^
Segment Routing used 3 differents OPAQUE LSA in OSPF to carry the various Segment Routing used 3 differents OPAQUE LSA in OSPF to carry the various
information: information:
@ -47,7 +47,7 @@ Segment Routing functions (see below) when an Extended Link / Prefix or Router
Information LSA s are received. Information LSA s are received.
Overview Overview
~~~~~~~~ ^^^^^^^^
Following files where modified or added: Following files where modified or added:
@ -113,7 +113,7 @@ The figure below shows the relation between the various files:
Figure 1: Overview of Segment Routing interaction Figure 1: Overview of Segment Routing interaction
Module interactions Module interactions
~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^^
To process incoming LSA, the code is based on the capability to call `hook()` To process incoming LSA, the code is based on the capability to call `hook()`
functions when LSA are inserted or delete to / from the LSDB and the functions when LSA are inserted or delete to / from the LSDB and the
@ -186,7 +186,7 @@ Configuration
------------- -------------
Linux Kernel Linux Kernel
~~~~~~~~~~~~ ^^^^^^^^^^^^
In order to use OSPF Segment Routing, you must setup MPLS data plane. Up to In order to use OSPF Segment Routing, you must setup MPLS data plane. Up to
know, only Linux Kernel version >= 4.5 is supported. know, only Linux Kernel version >= 4.5 is supported.
@ -231,7 +231,7 @@ especially the `lo` one. For that purpose, disable RP filtering with:
sysctl -w net.ipv4.conf.lo.rp_filter=0 sysctl -w net.ipv4.conf.lo.rp_filter=0
OSPFd OSPFd
~~~~~ ^^^^^
Here it is a simple example of configuration to enable Segment Routing. Note Here it is a simple example of configuration to enable Segment Routing. Note
that `opaque capability` and `router information` must be set to activate that `opaque capability` and `router information` must be set to activate