diff options
20 files changed, 875 insertions, 63 deletions
diff --git a/data/templates/frr/babeld.frr.j2 b/data/templates/frr/babeld.frr.j2 new file mode 100644 index 000000000..344a5f988 --- /dev/null +++ b/data/templates/frr/babeld.frr.j2 @@ -0,0 +1,85 @@ +{% from 'frr/distribute_list_macro.j2' import render_distribute_list %} +{% from 'frr/ipv6_distribute_list_macro.j2' import render_ipv6_distribute_list %} +! +{# Interface specific configuration #} +{% if interface is vyos_defined %} +{% for iface, iface_config in interface.items() %} +interface {{ iface }} +{% if iface_config.type is vyos_defined('wired') or iface_config.type is vyos_defined('wireless') %} + babel {{ iface_config.type }} +{% endif %} +{% if iface_config.split_horizon is vyos_defined("enable") %} + babel split-horizon +{% elif iface_config.split_horizon is vyos_defined("disable") %} + no babel split-horizon +{% endif %} +{% if iface_config.hello_interval is vyos_defined %} + babel hello-interval {{ iface_config.hello_interval }} +{% endif %} +{% if iface_config.update_interval is vyos_defined %} + babel update-interval {{ iface_config.update_interval }} +{% endif %} +{% if iface_config.rxcost is vyos_defined %} + babel rxcost {{ iface_config.rxcost }} +{% endif %} +{% if iface_config.rtt_decay is vyos_defined %} + babel rtt-decay {{ iface_config.rtt_decay }} +{% endif %} +{% if iface_config.rtt_min is vyos_defined %} + babel rtt-min {{ iface_config.rtt_min }} +{% endif %} +{% if iface_config.rtt_max is vyos_defined %} + babel rtt-max {{ iface_config.rtt_max }} +{% endif %} +{% if iface_config.max_rtt_penalty is vyos_defined %} + babel max-rtt-penalty {{ iface_config.max_rtt_penalty }} +{% endif %} +{% if iface_config.enable_timestamps is vyos_defined %} + babel enable-timestamps +{% endif %} +{% if iface_config.channel is vyos_defined %} + babel channel {{ iface_config.channel | replace("non-interfering", "noninterfering") }} +{% endif %} +exit +! +{% endfor %} +{% endif %} +! +{# Babel configuration #} +router babel +{% if parameters.diversity is vyos_defined %} + babel diversity +{% endif %} +{% if parameters.diversity_factor is vyos_defined %} + babel diversity-factor {{ parameters.diversity_factor }} +{% endif %} +{% if parameters.resend_delay is vyos_defined %} + babel resend-delay {{ parameters.resend_delay }} +{% endif %} +{% if parameters.smoothing_half_life is vyos_defined %} + babel smoothing-half-life {{ parameters.smoothing_half_life }} +{% endif %} +{% if interface is vyos_defined %} +{% for iface, iface_config in interface.items() %} + network {{ iface }} +{% endfor %} +{% endif %} +{% if redistribute is vyos_defined %} +{% for address_family in redistribute %} +{% for protocol, protocol_config in redistribute[address_family].items() %} +{% if protocol is vyos_defined('ospfv3') %} +{% set protocol = 'ospf6' %} +{% endif %} + redistribute {{ address_family }} {{ protocol }} +{% endfor %} +{% endfor %} +{% endif %} +{% if distribute_list.ipv4 is vyos_defined %} +{{ render_distribute_list(distribute_list.ipv4) }} +{% endif %} +{% if distribute_list.ipv6 is vyos_defined %} +{{ render_ipv6_distribute_list(distribute_list.ipv6) }} +{% endif %} +exit +! +end diff --git a/data/templates/frr/daemons.frr.tmpl b/data/templates/frr/daemons.frr.tmpl index df98e74d6..fdff9772a 100644 --- a/data/templates/frr/daemons.frr.tmpl +++ b/data/templates/frr/daemons.frr.tmpl @@ -9,7 +9,7 @@ pimd=no ldpd=yes nhrpd=no eigrpd=yes -babeld=no +babeld=yes sharpd=no pbrd=no bfdd=yes @@ -51,4 +51,3 @@ bfdd_options=" --daemon -A 127.0.0.1" watchfrr_enable=no valgrind_enable=no - diff --git a/data/templates/frr/distribute_list_macro.j2 b/data/templates/frr/distribute_list_macro.j2 new file mode 100644 index 000000000..c10bf732d --- /dev/null +++ b/data/templates/frr/distribute_list_macro.j2 @@ -0,0 +1,30 @@ +{% macro render_distribute_list(distribute_list) %} +{% if distribute_list.access_list.in is vyos_defined %} + distribute-list {{ distribute_list.access_list.in }} in +{% endif %} +{% if distribute_list.access_list.out is vyos_defined %} + distribute-list {{ distribute_list.access_list.out }} out +{% endif %} +{% if distribute_list.interface is vyos_defined %} +{% for interface, interface_config in distribute_list.interface.items() %} +{% if interface_config.access_list.in is vyos_defined %} + distribute-list {{ interface_config.access_list.in }} in {{ interface }} +{% endif %} +{% if interface_config.access_list.out is vyos_defined %} + distribute-list {{ interface_config.access_list.out }} out {{ interface }} +{% endif %} +{% if interface_config.prefix_list.in is vyos_defined %} + distribute-list prefix {{ interface_config.prefix_list.in }} in {{ interface }} +{% endif %} +{% if interface_config.prefix_list.out is vyos_defined %} + distribute-list prefix {{ interface_config.prefix_list.out }} out {{ interface }} +{% endif %} +{% endfor %} +{% endif %} +{% if distribute_list.prefix_list.in is vyos_defined %} + distribute-list prefix {{ distribute_list.prefix_list.in }} in +{% endif %} +{% if distribute_list.prefix_list.out is vyos_defined %} + distribute-list prefix {{ distribute_list.prefix_list.out }} out +{% endif %} +{% endmacro %} diff --git a/data/templates/frr/ipv6_distribute_list_macro.j2 b/data/templates/frr/ipv6_distribute_list_macro.j2 new file mode 100644 index 000000000..c365fbdae --- /dev/null +++ b/data/templates/frr/ipv6_distribute_list_macro.j2 @@ -0,0 +1,30 @@ +{% macro render_ipv6_distribute_list(distribute_list) %} +{% if distribute_list.access_list.in is vyos_defined %} + ipv6 distribute-list {{ distribute_list.access_list.in }} in +{% endif %} +{% if distribute_list.access_list.out is vyos_defined %} + ipv6 distribute-list {{ distribute_list.access_list.out }} out +{% endif %} +{% if distribute_list.interface is vyos_defined %} +{% for interface, interface_config in distribute_list.interface.items() %} +{% if interface_config.access_list.in is vyos_defined %} + ipv6 distribute-list {{ interface_config.access_list.in }} in {{ interface }} +{% endif %} +{% if interface_config.access_list.out is vyos_defined %} + ipv6 distribute-list {{ interface_config.access_list.out }} out {{ interface }} +{% endif %} +{% if interface_config.prefix_list.in is vyos_defined %} + ipv6 distribute-list prefix {{ interface_config.prefix_list.in }} in {{ interface }} +{% endif %} +{% if interface_config.prefix_list.out is vyos_defined %} + ipv6 distribute-list prefix {{ interface_config.prefix_list.out }} out {{ interface }} +{% endif %} +{% endfor %} +{% endif %} +{% if distribute_list.prefix_list.in is vyos_defined %} + ipv6 distribute-list prefix {{ distribute_list.prefix_list.in }} in +{% endif %} +{% if distribute_list.prefix_list.out is vyos_defined %} + ipv6 distribute-list prefix {{ distribute_list.prefix_list.out }} out +{% endif %} +{% endmacro %} diff --git a/data/templates/frr/ripd.frr.j2 b/data/templates/frr/ripd.frr.j2 index e9e484cc2..1445bf97f 100644 --- a/data/templates/frr/ripd.frr.j2 +++ b/data/templates/frr/ripd.frr.j2 @@ -1,3 +1,4 @@ +{% from 'frr/distribute_list_macro.j2' import render_distribute_list %} {# RIP key-chain definition #} {% if interface is vyos_defined %} {% for iface, iface_config in interface.items() %} @@ -60,34 +61,7 @@ router rip {% endfor %} {% endif %} {% if distribute_list is vyos_defined %} -{% if distribute_list.access_list.in is vyos_defined %} - distribute-list {{ distribute_list.access_list.in }} in -{% endif %} -{% if distribute_list.access_list.out is vyos_defined %} - distribute-list {{ distribute_list.access_list.out }} out -{% endif %} -{% if distribute_list.interface is vyos_defined %} -{% for interface, interface_config in distribute_list.interface.items() %} -{% if interface_config.access_list.in is vyos_defined %} - distribute-list {{ interface_config.access_list.in }} in {{ interface }} -{% endif %} -{% if interface_config.access_list.out is vyos_defined %} - distribute-list {{ interface_config.access_list.out }} out {{ interface }} -{% endif %} -{% if interface_config.prefix_list.in is vyos_defined %} - distribute-list prefix {{ interface_config.prefix_list.in }} in {{ interface }} -{% endif %} -{% if interface_config.prefix_list.out is vyos_defined %} - distribute-list prefix {{ interface_config.prefix_list.out }} out {{ interface }} -{% endif %} -{% endfor %} -{% endif %} -{% if distribute_list.prefix_list.in is vyos_defined %} - distribute-list prefix {{ distribute_list.prefix_list.in }} in -{% endif %} -{% if distribute_list.prefix_list.out is vyos_defined %} - distribute-list prefix {{ distribute_list.prefix_list.out }} out -{% endif %} +{{ render_distribute_list(distribute_list) }} {% endif %} {% include 'frr/rip_ripng.frr.j2' %} {% if version is vyos_defined %} diff --git a/data/templates/frr/ripngd.frr.j2 b/data/templates/frr/ripngd.frr.j2 index 7919b1bad..e857e9481 100644 --- a/data/templates/frr/ripngd.frr.j2 +++ b/data/templates/frr/ripngd.frr.j2 @@ -1,3 +1,4 @@ +{% from 'frr/ipv6_distribute_list_macro.j2' import render_ipv6_distribute_list %} {# Interface specific configuration #} {% if interface is vyos_defined %} {% for iface, iface_config in interface.items() %} @@ -19,34 +20,7 @@ router ripng {% endfor %} {% endif %} {% if distribute_list is vyos_defined %} -{% if distribute_list.access_list.in is vyos_defined %} - ipv6 distribute-list {{ distribute_list.access_list.in }} in -{% endif %} -{% if distribute_list.access_list.out is vyos_defined %} - ipv6 distribute-list {{ distribute_list.access_list.out }} out -{% endif %} -{% if distribute_list.interface is vyos_defined %} -{% for interface, interface_config in distribute_list.interface.items() %} -{% if interface_config.access_list.in is vyos_defined %} - ipv6 distribute-list {{ interface_config.access_list.in }} in {{ interface }} -{% endif %} -{% if interface_config.access_list.out is vyos_defined %} - ipv6 distribute-list {{ interface_config.access_list.out }} out {{ interface }} -{% endif %} -{% if interface_config.prefix_list.in is vyos_defined %} - ipv6 distribute-list prefix {{ interface_config.prefix_list.in }} in {{ interface }} -{% endif %} -{% if interface_config.prefix_list.out is vyos_defined %} - ipv6 distribute-list prefix {{ interface_config.prefix_list.out }} out {{ interface }} -{% endif %} -{% endfor %} -{% endif %} -{% if distribute_list.prefix_list.in is vyos_defined %} - ipv6 distribute-list prefix {{ distribute_list.prefix_list.in }} in -{% endif %} -{% if distribute_list.prefix_list.out is vyos_defined %} - ipv6 distribute-list prefix {{ distribute_list.prefix_list.out }} out -{% endif %} +{{ render_ipv6_distribute_list(distribute_list) }} {% endif %} {% include 'frr/rip_ripng.frr.j2' %} exit diff --git a/interface-definitions/include/babel/interface.xml.i b/interface-definitions/include/babel/interface.xml.i new file mode 100644 index 000000000..549e4909d --- /dev/null +++ b/interface-definitions/include/babel/interface.xml.i @@ -0,0 +1,187 @@ +<!-- include start from babel/interface.xml.i --> +<tagNode name="interface"> + <properties> + <help>Interface name</help> + <completionHelp> + <script>${vyos_completion_dir}/list_interfaces.py</script> + </completionHelp> + <valueHelp> + <format>txt</format> + <description>Interface name</description> + </valueHelp> + <constraint> + #include <include/constraint/interface-name.xml.in> + </constraint> + </properties> + <children> + <leafNode name="type"> + <properties> + <help>Interface type</help> + <completionHelp> + <list>auto wired wireless</list> + </completionHelp> + <valueHelp> + <format>auto</format> + <description>Automatically detect interface type</description> + </valueHelp> + <valueHelp> + <format>wired</format> + <description>Wired interface</description> + </valueHelp> + <valueHelp> + <format>wireless</format> + <description>Wireless interface</description> + </valueHelp> + <constraint> + <regex>(auto|wired|wireless)</regex> + </constraint> + </properties> + <defaultValue>auto</defaultValue> + </leafNode> + <leafNode name="split-horizon"> + <properties> + <help>Split horizon parameters</help> + <completionHelp> + <list>default enable disable</list> + </completionHelp> + <valueHelp> + <format>default</format> + <description>Enable on wired interfaces, and disable on wireless interfaces</description> + </valueHelp> + <valueHelp> + <format>enable</format> + <description>Enable split horizon processing</description> + </valueHelp> + <valueHelp> + <format>disable</format> + <description>Disable split horizon processing</description> + </valueHelp> + <constraint> + <regex>(default|enable|disable)</regex> + </constraint> + </properties> + <defaultValue>default</defaultValue> + </leafNode> + <leafNode name="hello-interval"> + <properties> + <help>Time between scheduled hellos</help> + <valueHelp> + <format>u32:20-655340</format> + <description>Milliseconds</description> + </valueHelp> + <constraint> + <validator name="numeric" argument="--range 20-655340"/> + </constraint> + </properties> + <defaultValue>4000</defaultValue> + </leafNode> + <leafNode name="update-interval"> + <properties> + <help>Time between scheduled updates</help> + <valueHelp> + <format>u32:20-655340</format> + <description>Milliseconds</description> + </valueHelp> + <constraint> + <validator name="numeric" argument="--range 20-655340"/> + </constraint> + </properties> + <defaultValue>20000</defaultValue> + </leafNode> + <leafNode name="rxcost"> + <properties> + <help>Base receive cost for this interface</help> + <valueHelp> + <format>u32:1-65534</format> + <description>Base receive cost</description> + </valueHelp> + <constraint> + <validator name="numeric" argument="--range 1-65534"/> + </constraint> + </properties> + </leafNode> + <leafNode name="rtt-decay"> + <properties> + <help>Decay factor for exponential moving average of RTT samples</help> + <valueHelp> + <format>u32:1-256</format> + <description>Decay factor, in units of 1/256</description> + </valueHelp> + <constraint> + <validator name="numeric" argument="--range 1-256"/> + </constraint> + </properties> + <defaultValue>42</defaultValue> + </leafNode> + <leafNode name="rtt-min"> + <properties> + <help>Minimum RTT</help> + <valueHelp> + <format>u32:1-65535</format> + <description>Milliseconds</description> + </valueHelp> + <constraint> + <validator name="numeric" argument="--range 1-65535"/> + </constraint> + </properties> + <defaultValue>10</defaultValue> + </leafNode> + <leafNode name="rtt-max"> + <properties> + <help>Maximum RTT</help> + <valueHelp> + <format>u32:1-65535</format> + <description>Milliseconds</description> + </valueHelp> + <constraint> + <validator name="numeric" argument="--range 1-65535"/> + </constraint> + </properties> + <defaultValue>120</defaultValue> + </leafNode> + <leafNode name="max-rtt-penalty"> + <properties> + <help>Maximum additional cost due to RTT</help> + <valueHelp> + <format>u32:0-65535</format> + <description>Milliseconds (0 to disable the use of RTT-based cost)</description> + </valueHelp> + <constraint> + <validator name="numeric" argument="--range 0-65535"/> + </constraint> + </properties> + <defaultValue>150</defaultValue> + </leafNode> + <leafNode name="enable-timestamps"> + <properties> + <help>Enable timestamps with each Hello and IHU message in order to compute RTT values</help> + <valueless/> + </properties> + </leafNode> + <leafNode name="channel"> + <properties> + <help>Channel number for diversity routing</help> + <completionHelp> + <list>interfering non-interfering</list> + </completionHelp> + <valueHelp> + <format>u32:1-254</format> + <description>Interfaces with a channel number interfere with interfering interfaces and interfaces with the same channel number</description> + </valueHelp> + <valueHelp> + <format>interfering</format> + <description>Interfering interfaces are assumed to interfere with all other channels except non-interfering channels</description> + </valueHelp> + <valueHelp> + <format>non-interfering</format> + <description>Non-interfering interfaces only interfere with themselves</description> + </valueHelp> + <constraint> + <validator name="numeric" argument="--range 1-254"/> + <regex>(interfering|non-interfering)</regex> + </constraint> + </properties> + </leafNode> + </children> +</tagNode> +<!-- include end --> diff --git a/interface-definitions/include/bgp/protocol-common-config.xml.i b/interface-definitions/include/bgp/protocol-common-config.xml.i index ec065347c..0d88c7b25 100644 --- a/interface-definitions/include/bgp/protocol-common-config.xml.i +++ b/interface-definitions/include/bgp/protocol-common-config.xml.i @@ -165,6 +165,14 @@ #include <include/bgp/afi-redistribute-metric-route-map.xml.i> </children> </node> + <node name="babel"> + <properties> + <help>Redistribute Babel routes into BGP</help> + </properties> + <children> + #include <include/bgp/afi-redistribute-metric-route-map.xml.i> + </children> + </node> <node name="static"> <properties> <help>Redistribute static routes into BGP</help> @@ -542,6 +550,14 @@ #include <include/bgp/afi-redistribute-metric-route-map.xml.i> </children> </node> + <node name="babel"> + <properties> + <help>Redistribute Babel routes into BGP</help> + </properties> + <children> + #include <include/bgp/afi-redistribute-metric-route-map.xml.i> + </children> + </node> <node name="static"> <properties> <help>Redistribute static routes into BGP</help> diff --git a/interface-definitions/include/eigrp/protocol-common-config.xml.i b/interface-definitions/include/eigrp/protocol-common-config.xml.i index 147277102..30ddc5d11 100644 --- a/interface-definitions/include/eigrp/protocol-common-config.xml.i +++ b/interface-definitions/include/eigrp/protocol-common-config.xml.i @@ -87,6 +87,10 @@ <description>Routing Information Protocol (RIP)</description> </valueHelp> <valueHelp> + <format>babel</format> + <description>Babel routing protocol (Babel)</description> + </valueHelp> + <valueHelp> <format>static</format> <description>Statically configured routes</description> </valueHelp> @@ -98,7 +102,7 @@ <list>bgp connected nhrp ospf rip static vnc</list> </completionHelp> <constraint> - <regex>(bgp|connected|nhrp|ospf|rip|static|vnc)</regex> + <regex>(bgp|connected|nhrp|ospf|rip|babel|static|vnc)</regex> </constraint> <multi/> </properties> diff --git a/interface-definitions/include/isis/protocol-common-config.xml.i b/interface-definitions/include/isis/protocol-common-config.xml.i index 42bda7a80..c44939528 100644 --- a/interface-definitions/include/isis/protocol-common-config.xml.i +++ b/interface-definitions/include/isis/protocol-common-config.xml.i @@ -394,6 +394,14 @@ #include <include/isis/redistribute-level-1-2.xml.i> </children> </node> + <node name="babel"> + <properties> + <help>Redistribute Babel routes into IS-IS</help> + </properties> + <children> + #include <include/isis/redistribute-level-1-2.xml.i> + </children> + </node> <node name="static"> <properties> <help>Redistribute static routes into IS-IS</help> @@ -449,6 +457,14 @@ #include <include/isis/redistribute-level-1-2.xml.i> </children> </node> + <node name="babel"> + <properties> + <help>Redistribute Babel routes into IS-IS</help> + </properties> + <children> + #include <include/isis/redistribute-level-1-2.xml.i> + </children> + </node> <node name="static"> <properties> <help>Redistribute static routes into IS-IS</help> @@ -670,4 +686,4 @@ </children> </tagNode> #include <include/route-map.xml.i> -<!-- include end -->
\ No newline at end of file +<!-- include end --> diff --git a/interface-definitions/include/ospf/protocol-common-config.xml.i b/interface-definitions/include/ospf/protocol-common-config.xml.i index 06609c10e..16b346131 100644 --- a/interface-definitions/include/ospf/protocol-common-config.xml.i +++ b/interface-definitions/include/ospf/protocol-common-config.xml.i @@ -756,6 +756,16 @@ #include <include/route-map.xml.i> </children> </node> + <node name="babel"> + <properties> + <help>Redistribute Babel routes</help> + </properties> + <children> + #include <include/ospf/metric.xml.i> + #include <include/ospf/metric-type.xml.i> + #include <include/route-map.xml.i> + </children> + </node> <node name="static"> <properties> <help>Redistribute statically configured routes</help> diff --git a/interface-definitions/include/ospfv3/protocol-common-config.xml.i b/interface-definitions/include/ospfv3/protocol-common-config.xml.i index c0aab912d..fd00af95e 100644 --- a/interface-definitions/include/ospfv3/protocol-common-config.xml.i +++ b/interface-definitions/include/ospfv3/protocol-common-config.xml.i @@ -238,6 +238,14 @@ #include <include/route-map.xml.i> </children> </node> + <node name="babel"> + <properties> + <help>Redistribute Babel routes</help> + </properties> + <children> + #include <include/route-map.xml.i> + </children> + </node> <node name="static"> <properties> <help>Redistribute static routes</help> diff --git a/interface-definitions/protocols-babel.xml.in b/interface-definitions/protocols-babel.xml.in new file mode 100644 index 000000000..0ef833077 --- /dev/null +++ b/interface-definitions/protocols-babel.xml.in @@ -0,0 +1,254 @@ +<?xml version="1.0"?> +<interfaceDefinition> + <node name="protocols"> + <children> + <node name="babel" owner="${vyos_conf_scripts_dir}/protocols_babel.py"> + <properties> + <help>Babel Routing Protocol</help> + <priority>650</priority> + </properties> + <children> + <node name="parameters"> + <properties> + <help>Babel-specific parameters</help> + </properties> + <children> + <leafNode name="diversity"> + <properties> + <help>Enable diversity-aware routing</help> + <valueless/> + </properties> + </leafNode> + <leafNode name="diversity-factor"> + <properties> + <help>Multiplicative factor used for diversity routing</help> + <valueHelp> + <format>u32:1-256</format> + <description>Multiplicative factor, in units of 1/256</description> + </valueHelp> + <constraint> + <validator name="numeric" argument="--range 1-256"/> + </constraint> + </properties> + <defaultValue>256</defaultValue> + </leafNode> + <leafNode name="resend-delay"> + <properties> + <help>Time before resending a message</help> + <valueHelp> + <format>u32:20-655340</format> + <description>Milliseconds</description> + </valueHelp> + <constraint> + <validator name="numeric" argument="--range 20-655340"/> + </constraint> + </properties> + <defaultValue>2000</defaultValue> + </leafNode> + <leafNode name="smoothing-half-life"> + <properties> + <help>Smoothing half-life</help> + <valueHelp> + <format>u32:0-65534</format> + <description>Seconds</description> + </valueHelp> + <constraint> + <validator name="numeric" argument="--range 0-65534"/> + </constraint> + </properties> + <defaultValue>4</defaultValue> + </leafNode> + </children> + </node> + #include <include/babel/interface.xml.i> + <node name="redistribute"> + <properties> + <help>Redistribute information from another routing protocol</help> + </properties> + <children> + <node name="ipv4"> + <properties> + <help>Redistribute IPv4 routes</help> + </properties> + <children> + <leafNode name="bgp"> + <properties> + <help>Redistribute BGP routes</help> + <valueless/> + </properties> + </leafNode> + <leafNode name="connected"> + <properties> + <help>Redistribute connected routes</help> + <valueless/> + </properties> + </leafNode> + <leafNode name="eigrp"> + <properties> + <help>Redistribute EIGRP routes</help> + <valueless/> + </properties> + </leafNode> + <leafNode name="isis"> + <properties> + <help>Redistribute IS-IS routes</help> + <valueless/> + </properties> + </leafNode> + <leafNode name="kernel"> + <properties> + <help>Redistribute kernel routes</help> + <valueless/> + </properties> + </leafNode> + <leafNode name="nhrp"> + <properties> + <help>Redistribute NHRP routes</help> + <valueless/> + </properties> + </leafNode> + <leafNode name="ospf"> + <properties> + <help>Redistribute OSPF routes</help> + <valueless/> + </properties> + </leafNode> + <leafNode name="rip"> + <properties> + <help>Redistribute RIP routes</help> + <valueless/> + </properties> + </leafNode> + <leafNode name="static"> + <properties> + <help>Redistribute static routes</help> + <valueless/> + </properties> + </leafNode> + </children> + </node> + <node name="ipv6"> + <properties> + <help>Redistribute IPv6 routes</help> + </properties> + <children> + <leafNode name="bgp"> + <properties> + <help>Redistribute BGP routes</help> + <valueless/> + </properties> + </leafNode> + <leafNode name="connected"> + <properties> + <help>Redistribute connected routes</help> + <valueless/> + </properties> + </leafNode> + <leafNode name="isis"> + <properties> + <help>Redistribute IS-IS routes</help> + <valueless/> + </properties> + </leafNode> + <leafNode name="kernel"> + <properties> + <help>Redistribute kernel routes</help> + <valueless/> + </properties> + </leafNode> + <leafNode name="nhrp"> + <properties> + <help>Redistribute NHRP routes</help> + <valueless/> + </properties> + </leafNode> + <leafNode name="ospfv3"> + <properties> + <help>Redistribute OSPFv3 routes</help> + <valueless/> + </properties> + </leafNode> + <leafNode name="ripng"> + <properties> + <help>Redistribute RIPng routes</help> + <valueless/> + </properties> + </leafNode> + <leafNode name="static"> + <properties> + <help>Redistribute static routes</help> + <valueless/> + </properties> + </leafNode> + </children> + </node> + </children> + </node> + <node name="distribute-list"> + <properties> + <help>Filter networks in routing updates</help> + </properties> + <children> + <node name="ipv4"> + <properties> + <help>Filter IPv4 routes</help> + </properties> + <children> + #include <include/rip/access-list.xml.i> + <tagNode name="interface"> + <properties> + <help>Apply filtering to an interface</help> + <valueHelp> + <format>txt</format> + <description>Apply filtering to an interface</description> + </valueHelp> + <completionHelp> + <script>${vyos_completion_dir}/list_interfaces.py</script> + </completionHelp> + <constraint> + #include <include/constraint/interface-name.xml.in> + </constraint> + </properties> + <children> + #include <include/rip/access-list.xml.i> + #include <include/rip/prefix-list.xml.i> + </children> + </tagNode> + #include <include/rip/prefix-list.xml.i> + </children> + </node> + <node name="ipv6"> + <properties> + <help>Filter IPv6 routes</help> + </properties> + <children> + #include <include/rip/access-list6.xml.i> + <tagNode name="interface"> + <properties> + <help>Apply filtering to an interface</help> + <valueHelp> + <format>txt</format> + <description>Apply filtering to an interface</description> + </valueHelp> + <completionHelp> + <script>${vyos_completion_dir}/list_interfaces.py</script> + </completionHelp> + <constraint> + #include <include/constraint/interface-name.xml.in> + </constraint> + </properties> + <children> + #include <include/rip/access-list6.xml.i> + #include <include/rip/prefix-list6.xml.i> + </children> + </tagNode> + #include <include/rip/prefix-list6.xml.i> + </children> + </node> + </children> + </node> + </children> + </node> + </children> + </node> +</interfaceDefinition> diff --git a/interface-definitions/protocols-rip.xml.in b/interface-definitions/protocols-rip.xml.in index 33aae5015..b5d48090a 100644 --- a/interface-definitions/protocols-rip.xml.in +++ b/interface-definitions/protocols-rip.xml.in @@ -225,6 +225,14 @@ #include <include/rip/redistribute.xml.i> </children> </node> + <node name="babel"> + <properties> + <help>Redistribute Babel routes</help> + </properties> + <children> + #include <include/rip/redistribute.xml.i> + </children> + </node> </children> </node> <leafNode name="route"> @@ -248,4 +256,3 @@ </children> </node> </interfaceDefinition> - diff --git a/interface-definitions/protocols-ripng.xml.in b/interface-definitions/protocols-ripng.xml.in index cd35dbf53..cf000b824 100644 --- a/interface-definitions/protocols-ripng.xml.in +++ b/interface-definitions/protocols-ripng.xml.in @@ -123,6 +123,14 @@ #include <include/rip/redistribute.xml.i> </children> </node> + <node name="babel"> + <properties> + <help>Redistribute Babel routes</help> + </properties> + <children> + #include <include/rip/redistribute.xml.i> + </children> + </node> </children> </node> <leafNode name="route"> diff --git a/op-mode-definitions/restart-frr.xml.in b/op-mode-definitions/restart-frr.xml.in index 4e2be1bf2..4572858b5 100644 --- a/op-mode-definitions/restart-frr.xml.in +++ b/op-mode-definitions/restart-frr.xml.in @@ -68,6 +68,12 @@ </properties> <command>sudo ${vyos_op_scripts_dir}/restart_frr.py --action restart --daemon zebra</command> </leafNode> + <leafNode name="babel"> + <properties> + <help>Restart Babel routing daemon</help> + </properties> + <command>sudo ${vyos_op_scripts_dir}/restart_frr.py --action restart --daemon babeld</command> + </leafNode> </children> </node> </interfaceDefinition> diff --git a/op-mode-definitions/show-babel.xml.in b/op-mode-definitions/show-babel.xml.in new file mode 100644 index 000000000..3aac3764e --- /dev/null +++ b/op-mode-definitions/show-babel.xml.in @@ -0,0 +1,41 @@ +<?xml version="1.0"?> +<interfaceDefinition> + <node name="show"> + <children> + <node name="babel"> + <properties> + <help>Show Babel routing protocol information</help> + </properties> + <children> + <leafNode name="interface"> + <properties> + <help>Show Babel Interface information</help> + </properties> + <command>${vyos_op_scripts_dir}/vtysh_wrapper.sh $@</command> + </leafNode> + <leafNode name="neighbor"> + <properties> + <help>Show Babel neighbor information</help> + </properties> + <command>${vyos_op_scripts_dir}/vtysh_wrapper.sh $@</command> + </leafNode> + <tagNode name="neighbor"> + <properties> + <help>Show Babel neighbor information for specified interface</help> + <completionHelp> + <script>${vyos_completion_dir}/list_interfaces.py</script> + </completionHelp> + </properties> + <command>${vyos_op_scripts_dir}/vtysh_wrapper.sh $@</command> + </tagNode> + <leafNode name="route"> + <properties> + <help>Show Babel route information</help> + </properties> + <command>${vyos_op_scripts_dir}/vtysh_wrapper.sh $@</command> + </leafNode> + </children> + </node> + </children> + </node> +</interfaceDefinition> diff --git a/python/vyos/frr.py b/python/vyos/frr.py index ccb132dd5..a84f183ef 100644 --- a/python/vyos/frr.py +++ b/python/vyos/frr.py @@ -85,7 +85,7 @@ LOG.addHandler(ch2) _frr_daemons = ['zebra', 'bgpd', 'fabricd', 'isisd', 'ospf6d', 'ospfd', 'pbrd', 'pimd', 'ripd', 'ripngd', 'sharpd', 'staticd', 'vrrpd', 'ldpd', - 'bfdd', 'eigrpd'] + 'bfdd', 'eigrpd', 'babeld'] path_vtysh = '/usr/bin/vtysh' path_frr_reload = '/usr/lib/frr/frr-reload.py' diff --git a/src/conf_mode/protocols_babel.py b/src/conf_mode/protocols_babel.py new file mode 100755 index 000000000..20821c7f2 --- /dev/null +++ b/src/conf_mode/protocols_babel.py @@ -0,0 +1,163 @@ +#!/usr/bin/env python3 +# +# Copyright (C) 2021-2023 VyOS maintainers and contributors +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License version 2 or later as +# published by the Free Software Foundation. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +import os + +from sys import exit + +from vyos.config import Config +from vyos.configdict import dict_merge +from vyos.configdict import node_changed +from vyos.configverify import verify_common_route_maps +from vyos.configverify import verify_access_list +from vyos.configverify import verify_prefix_list +from vyos.util import dict_search +from vyos.xml import defaults +from vyos.template import render_to_string +from vyos import ConfigError +from vyos import frr +from vyos import airbag +airbag.enable() + +def get_config(config=None): + if config: + conf = config + else: + conf = Config() + base = ['protocols', 'babel'] + babel = conf.get_config_dict(base, key_mangling=('-', '_'), get_first_key=True) + + # FRR has VRF support for different routing daemons. As interfaces belong + # to VRFs - or the global VRF, we need to check for changed interfaces so + # that they will be properly rendered for the FRR config. Also this eases + # removal of interfaces from the running configuration. + interfaces_removed = node_changed(conf, base + ['interface']) + if interfaces_removed: + babel['interface_removed'] = list(interfaces_removed) + + # Bail out early if configuration tree does not exist + if not conf.exists(base): + babel.update({'deleted' : ''}) + return babel + + # We have gathered the dict representation of the CLI, but there are default + # options which we need to update into the dictionary retrived. + default_values = defaults(base) + + # XXX: T2665: we currently have no nice way for defaults under tag nodes, + # clean them out and add them manually :( + del default_values['interface'] + + # merge in remaining default values + babel = dict_merge(default_values, babel) + + # We also need some additional information from the config, prefix-lists + # and route-maps for instance. They will be used in verify(). + # + # XXX: one MUST always call this without the key_mangling() option! See + # vyos.configverify.verify_common_route_maps() for more information. + tmp = conf.get_config_dict(['policy']) + # Merge policy dict into "regular" config dict + babel = dict_merge(tmp, babel) + return babel + +def verify(babel): + if not babel: + return None + + # verify distribute_list + if "distribute_list" in babel: + acl_keys = { + "ipv4": [ + "distribute_list.ipv4.access_list.in", + "distribute_list.ipv4.access_list.out", + ], + "ipv6": [ + "distribute_list.ipv6.access_list.in", + "distribute_list.ipv6.access_list.out", + ] + } + prefix_list_keys = { + "ipv4": [ + "distribute_list.ipv4.prefix_list.in", + "distribute_list.ipv4.prefix_list.out", + ], + "ipv6":[ + "distribute_list.ipv6.prefix_list.in", + "distribute_list.ipv6.prefix_list.out", + ] + } + for address_family in ["ipv4", "ipv6"]: + for iface_key in babel["distribute_list"].get(address_family, {}).get("interface", {}).keys(): + acl_keys[address_family].extend([ + f"distribute_list.{address_family}.interface.{iface_key}.access_list.in", + f"distribute_list.{address_family}.interface.{iface_key}.access_list.out" + ]) + prefix_list_keys[address_family].extend([ + f"distribute_list.{address_family}.interface.{iface_key}.prefix_list.in", + f"distribute_list.{address_family}.interface.{iface_key}.prefix_list.out" + ]) + + for address_family, keys in acl_keys.items(): + for key in keys: + acl = dict_search(key, babel) + if acl: + verify_access_list(acl, babel, version='6' if address_family == 'ipv6' else '') + + for address_family, keys in prefix_list_keys.items(): + for key in keys: + prefix_list = dict_search(key, babel) + if prefix_list: + verify_prefix_list(prefix_list, babel, version='6' if address_family == 'ipv6' else '') + + +def generate(babel): + if not babel or 'deleted' in babel: + return None + + babel['new_frr_config'] = render_to_string('frr/babeld.frr.j2', babel) + return None + +def apply(babel): + babel_daemon = 'babeld' + + # Save original configuration prior to starting any commit actions + frr_cfg = frr.FRRConfig() + + frr_cfg.load_configuration(babel_daemon) + frr_cfg.modify_section('^router babel', stop_pattern='^exit', remove_stop_mark=True) + + for key in ['interface', 'interface_removed']: + if key not in babel: + continue + for interface in babel[key]: + frr_cfg.modify_section(f'^interface {interface}', stop_pattern='^exit', remove_stop_mark=True) + + if 'new_frr_config' in babel: + frr_cfg.add_before(frr.default_add_before, babel['new_frr_config']) + frr_cfg.commit_configuration(babel_daemon) + + return None + +if __name__ == '__main__': + try: + c = get_config() + verify(c) + generate(c) + apply(c) + except ConfigError as e: + print(e) + exit(1) diff --git a/src/op_mode/restart_frr.py b/src/op_mode/restart_frr.py index 91b25567a..680d9f8cc 100755 --- a/src/op_mode/restart_frr.py +++ b/src/op_mode/restart_frr.py @@ -139,7 +139,7 @@ def _reload_config(daemon): # define program arguments cmd_args_parser = argparse.ArgumentParser(description='restart frr daemons') cmd_args_parser.add_argument('--action', choices=['restart'], required=True, help='action to frr daemons') -cmd_args_parser.add_argument('--daemon', choices=['bfdd', 'bgpd', 'ldpd', 'ospfd', 'ospf6d', 'isisd', 'ripd', 'ripngd', 'staticd', 'zebra'], required=False, nargs='*', help='select single or multiple daemons') +cmd_args_parser.add_argument('--daemon', choices=['bfdd', 'bgpd', 'ldpd', 'ospfd', 'ospf6d', 'isisd', 'ripd', 'ripngd', 'staticd', 'zebra', 'babeld'], required=False, nargs='*', help='select single or multiple daemons') # parse arguments cmd_args = cmd_args_parser.parse_args() |