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net/frr: Add documentation changes for version 1.4.4 (#680)

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15
source/manual/dynamic_routing.rst
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@ -64,14 +64,12 @@ routing.
Always make sure to choose a sensible log level (default is Notifications) and check the log in
:menuselection:`Routing --> Diagnostics -> Log`
.. Note::
Since OPNsense does not support a form of configuration reloading at the moment, there might be a temporary loss
of service when saving settings. Normally this is only a small glitch, but in high traffic areas it might be
The plugins supports seamless reloads since version `os-frr-1.4.3`. When using older versions, there is no configuration reloading.
This means there might be a temporary loss of service when saving settings. Normally this is only a small glitch, but in high traffic areas it might be
something to take under consideration when performing maintenance.
------------------------------------------------
Dynamic routing and high availability
------------------------------------------------
@ -267,13 +265,13 @@ OSPF/OSPFv3 (Open Shortest Path First)
(OSPFv3) Router ID as an IPv4 Address to uniquely identify the router.
**Reference Cost** (OSPF only) Adjust the reference cost in Mbps for path calculation, useful when bundling interfaces for higher bandwidth.
**Passive Interfaces** Select the interfaces where no OSPF packets should be sent.
**Route Redistribution** Select other routing sources to redistribute to other nodes.
**Redistribution Map** Route Map to set for Redistribution, can be used to send a specific network as advertisement when it is defined in a
`Prefix List` attached to a `Route Map`.
**Log Adjacency Changes** If it should be logged when the topology of the area changes.
**Advertise Default Gateway** This will send the information that we have a default gateway.
**Always Advertise Default Gateway** Always sends default gateway information, regardless of availability.
**Advertise Default Gateway Metric** Allows manipulation of the metric when advertising the default gateway.
**Route Redistribution** Select other routing sources to redistribute to other nodes. Can be combined with a Route Map per redistribution.
===================================== =======================================================================================================================
.. tab:: Networks
@ -407,7 +405,7 @@ BGP (Border Gateway Protocol)
**Network** Defines connected networks to be advertised over BGP. Disable Network Import-Check to announce all networks.
**Network Import-Check** By default, only networks present in the routing table are advertised. Disable to announce all configured networks.
**Log Neighbor Changes** Enable extended logging of BGP neighbor changes.
**Route Redistribution** Select routing sources to redistribute to other nodes.
**Route Redistribution** Select other routing sources to redistribute to other nodes. Can be combined with a Route Map per redistribution.
=================================== =======================================================================================================================
.. tab:: Neighbors
@ -418,6 +416,8 @@ BGP (Border Gateway Protocol)
**Enabled** Enable/Disable
**Description** Optional description for the neighbor.
**Peer-IP** Specify the IP address of the BGP neighbor.
**Remote AS mode** "Use Remote AS Number" will use the number specified in the "Remote AS" field, while "External" or "Internal" will
ignore it in favor of the alternative "remote-as internal" and "remote-as external" settings.
**Remote AS** AS (Autonomous System) number of the neighbor, required for establishing a BGP session.
**BGP MD5 Password** Password used for MD5 authentication of BGP connections to enhance security.
**Weight** Default weight for routes from this neighbor; higher weight increases path preference within the same AS.
@ -436,6 +436,7 @@ BGP (Border Gateway Protocol)
**Connect Timer** Interval to attempt reconnecting with a neighbor after a disconnect.
**Send Defaultroute** Sends a default route to the neighbor, useful in small AS environments where a full routing table is not necessary.
**Enable AS-Override** Allows replacement of the neighbor's AS with the local AS, common in BGP confederations.
**Allow AS In** Accept incoming routes with AS path containing AS number with the same value as the current system AS.
**Disable Connected Check** Allows eBGP connections over loopback addresses by bypassing checks for direct connections.
**Attribute Unchanged** Keeps specified attributes (like `MED`, `AS-Path`, etc.) unchanged in updates to the neighbor.
**Prefix-List In** Prefix list to filter inbound prefixes from this neighbor.
@ -543,6 +544,8 @@ BGP (Border Gateway Protocol)
=================================== =======================================================================================================================
**Enabled** Enable/Disable
**Name** Name of the peer group.
**Remote AS mode** "Use Remote AS Number" will use the number specified in the "Remote AS" field, while "External" or "Internal" will
ignore it in favor of the alternative "remote-as internal" and "remote-as external" settings.
**Remote AS** Remote AS for the peer group.
**Update-Source Interface** Physical IPv4 interface facing the peer.
**Next-Hop-Self** Sets the local router as the next hop for routes advertised to the neighbor, commonly used in Route Reflector setups.

3
source/manual/how-tos/dynamic_routing_bgp.rst
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@ -126,6 +126,7 @@ Setup Router A
============================================== ====================================================================
**Enable** ``X``
**Peer IP** ``10.1.1.2`` (Peering IP Router B)
**Remote AS mode** ``Use Remote AS Number``
**Remote AS** ``65011``
**Update-Source Interface** ``igc2`` (Peering interface Router A)
============================================== ====================================================================
@ -249,6 +250,7 @@ Setup Router B
============================================== ====================================================================
**Enable** ``X``
**Peer IP** ``10.1.1.1`` (Peering IP Router A)
**Remote AS mode** ``Use Remote AS Number``
**Remote AS** ``65011``
**Update-Source Interface** ``igc2`` (Peering interface Router B)
============================================== ====================================================================
@ -409,6 +411,7 @@ Setup Router A
============================================== ====================================================================
**Enable** ``X``
**Peer IP** ``203.0.113.2`` (Peering IP ISP Router)
**Remote AS mode** ``Use Remote AS Number``
**Remote AS** ``64496``
**Update-Source Interface** ``igc1`` (Peering interface Router A)
============================================== ====================================================================