ietf-pim-bidir.yang   ietf-pim-bidir-formatted.yang 
module ietf-pim-bidir { module ietf-pim-bidir {
yang-version 1.1; yang-version 1.1;
namespace "urn:ietf:params:xml:ns:yang:ietf-pim-bidir"; namespace "urn:ietf:params:xml:ns:yang:ietf-pim-bidir";
prefix pim-bidir; prefix pim-bidir;
import ietf-inet-types { import ietf-inet-types {
prefix "inet"; prefix inet;
reference reference
"RFC 6991: Common YANG Data Types"; "RFC 6991: Common YANG Data Types";
} }
import ietf-routing-types { import ietf-routing-types {
prefix "rt-types"; prefix rt-types;
reference reference
"RFC 8294: Common YANG Data Types for the Routing Area"; "RFC 8294: Common YANG Data Types for the Routing Area";
} }
import ietf-interfaces { import ietf-interfaces {
prefix "if"; prefix if;
reference reference
"RFC 8343: A YANG Data Model for Interface Management"; "RFC 8343: A YANG Data Model for Interface Management";
} }
import ietf-routing { import ietf-routing {
prefix "rt"; prefix rt;
reference reference
"RFC 8349: A YANG Data Model for Routing Management (NMDA "RFC 8349: A YANG Data Model for Routing Management (NMDA
Version)"; Version)";
} }
import ietf-pim-base { import ietf-pim-base {
prefix "pim-base"; prefix pim-base;
reference reference
"RFC 9128: A YANG Data Model for Protocol Independent "RFC 9128: A YANG Data Model for Protocol Independent
Multicast (PIM)"; Multicast (PIM)";
} }
import ietf-pim-rp { import ietf-pim-rp {
prefix "pim-rp"; prefix pim-rp;
reference reference
"RFC 9128: A YANG Data Model for Protocol Independent "RFC 9128: A YANG Data Model for Protocol Independent
Multicast (PIM)"; Multicast (PIM)";
} }
organization organization
"IETF PIM Working Group"; "IETF PIM Working Group";
contact contact
"WG Web: <https://datatracker.ietf.org/wg/pim/> "WG Web: <https://datatracker.ietf.org/wg/pim/>
WG List: <mailto:pim@ietf.org> WG List: <mailto:pim@ietf.org>
Editor: Xufeng Liu Editor: Xufeng Liu
<mailto:xufeng.liu.ietf@gmail.com> <mailto:xufeng.liu.ietf@gmail.com>
Editor: Pete McAllister Editor: Pete McAllister
<mailto:pete.mcallister@metaswitch.com> <mailto:pete.mcallister@metaswitch.com>
skipping to change at line 157 skipping to change at line 152
identity df-state-backoff { identity df-state-backoff {
base df-state; base df-state;
description description
"The router is the acting DF, but another router has made a "The router is the acting DF, but another router has made a
bid to take over."; bid to take over.";
} }
/* /*
* Groupings * Groupings
*/ */
grouping static-rp-bidir-container { grouping static-rp-bidir-container {
description description
"Grouping that contains BIDIR attributes for a static RP "Grouping that contains BIDIR attributes for a static RP
(Rendezvous Point)."; (Rendezvous Point).";
container bidir { container bidir {
presence presence "Indicates support for BIDIR mode.";
"Indicates support for BIDIR mode.";
description description
"PIM-BIDIR configuration data."; "PIM-BIDIR configuration data.";
uses pim-rp:static-rp-attributes; uses pim-rp:static-rp-attributes;
} // bidir } // bidir
} // static-rp-bidir-container } // static-rp-bidir-container
grouping interface-df-election-state-attributes { grouping interface-df-election-state-attributes {
description description
"Grouping that contains the state attributes of a DF election "Grouping that contains the state attributes of a DF election
on an interface."; on an interface.";
leaf interface-state { leaf interface-state {
type identityref { type identityref {
skipping to change at line 208 skipping to change at line 202
protocol that the DF used to obtain the route to the RP. protocol that the DF used to obtain the route to the RP.
The value is announced by the DF."; The value is announced by the DF.";
} }
} // interface-df-election-state-attributes } // interface-df-election-state-attributes
/* /*
* Configuration data and operational state data nodes * Configuration data and operational state data nodes
*/ */
augment "/rt:routing/rt:control-plane-protocols/" augment "/rt:routing/rt:control-plane-protocols/"
+ "pim-base:pim/pim-base:address-family" { + "pim-base:pim/pim-base:address-family" {
description description
"PIM-BIDIR augmentation."; "PIM-BIDIR augmentation.";
container bidir { container bidir {
presence "Present to enable BIDIR mode."; presence "Present to enable BIDIR mode.";
description description
"PIM-BIDIR configuration data."; "PIM-BIDIR configuration data.";
} // bidir }
} // augment } // augment
augment "/rt:routing/rt:control-plane-protocols/" augment "/rt:routing/rt:control-plane-protocols/"
+ "pim-base:pim/pim-base:interfaces/pim-base:interface/" + "pim-base:pim/pim-base:interfaces/pim-base:interface/"
+ "pim-base:address-family" { + "pim-base:address-family" {
description description
"PIM-BIDIR augmentation."; "PIM-BIDIR augmentation.";
container bidir { container bidir {
presence "Present to enable BIDIR mode."; presence "Present to enable BIDIR mode.";
description description
"PIM-BIDIR configuration data."; "PIM-BIDIR configuration data.";
container df-election { container df-election {
if-feature intf-df-election; if-feature "intf-df-election";
description description
"DF election attributes."; "DF election attributes.";
leaf offer-interval { leaf offer-interval {
type uint16; type uint16;
units milliseconds; units "milliseconds";
default 100; default "100";
description description
"Offer interval. Specifies the interval between "Offer interval. Specifies the interval between
repeated DF election messages."; repeated DF election messages.";
} }
leaf backoff-interval { leaf backoff-interval {
type uint16; type uint16;
units milliseconds; units "milliseconds";
default 1000; default "1000";
description description
"This is the interval that the acting DF waits between "This is the interval that the acting DF waits between
receiving a better DF Offer and sending the Pass message receiving a better DF Offer and sending the Pass message
to transfer DF responsibility."; to transfer DF responsibility.";
} }
leaf offer-multiplier { leaf offer-multiplier {
type uint8; type uint8;
default 3; default "3";
description description
"This is the number of transmission attempts for "This is the number of transmission attempts for
DF election messages. DF election messages.
When a DF election Offer or Winner message fails to be When a DF election Offer or Winner message fails to be
received, the message is retransmitted. received, the message is retransmitted.
'offer-multiplier' sets the minimum number of DF 'offer-multiplier' sets the minimum number of DF
election messages that must fail to be received for DF election messages that must fail to be received for DF
election to fail. election to fail.
If a router receives from a neighbor a better offer than If a router receives from a neighbor a better offer than
its own, the router stops participating in the election its own, the router stops participating in the election
for a period of 'offer-multiplier' * 'offer-interval'. for a period of 'offer-multiplier' * 'offer-interval'.
Eventually, all routers except the best candidate stop Eventually, all routers except the best candidate stop
sending Offer messages."; sending Offer messages.";
} }
} // df-election } // df-election
} // bidir }
} // augment } // augment
augment "/rt:routing/rt:control-plane-protocols/" augment "/rt:routing/rt:control-plane-protocols/"
+ "pim-base:pim/pim-base:address-family/pim-rp:rp/" + "pim-base:pim/pim-base:address-family/pim-rp:rp/"
+ "pim-rp:static-rp/pim-rp:ipv4-rp" { + "pim-rp:static-rp/pim-rp:ipv4-rp" {
description description
"PIM-BIDIR augmentation."; "PIM-BIDIR augmentation.";
uses static-rp-bidir-container; uses static-rp-bidir-container;
} // augment } // augment
augment "/rt:routing/rt:control-plane-protocols/" augment "/rt:routing/rt:control-plane-protocols/"
+ "pim-base:pim/pim-base:address-family/pim-rp:rp/" + "pim-base:pim/pim-base:address-family/pim-rp:rp/"
+ "pim-rp:static-rp/pim-rp:ipv6-rp" { + "pim-rp:static-rp/pim-rp:ipv6-rp" {
description description
"PIM-BIDIR augmentation."; "PIM-BIDIR augmentation.";
uses static-rp-bidir-container; uses static-rp-bidir-container;
} // augment } // augment
/* /*
* Operational state data nodes * Operational state data nodes
*/ */
augment "/rt:routing/rt:control-plane-protocols/" augment "/rt:routing/rt:control-plane-protocols/"
+ "pim-base:pim/pim-base:address-family/pim-rp:rp" { + "pim-base:pim/pim-base:address-family/pim-rp:rp" {
description description
"PIM-BIDIR augmentation to RP state data."; "PIM-BIDIR augmentation to RP state data.";
container bidir { container bidir {
config false; config false;
description description
"PIM-BIDIR state data."; "PIM-BIDIR state data.";
container df-election { container df-election {
description description
"DF election data."; "DF election data.";
list ipv4-rp { list ipv4-rp {
when "../../../../pim-base:address-family = 'rt:ipv4'" { when "../../../../pim-base:address-family = 'rt:ipv4'" {
description description
skipping to change at line 395 skipping to change at line 383
description description
"DF address."; "DF address.";
} }
uses interface-df-election-state-attributes; uses interface-df-election-state-attributes;
} // ipv6-rp } // ipv6-rp
} // interface-df-election } // interface-df-election
} }
} // augment } // augment
augment "/rt:routing/rt:control-plane-protocols/" augment "/rt:routing/rt:control-plane-protocols/"
+ "pim-base:pim/pim-base:interfaces/pim-base:interface/" + "pim-base:pim/pim-base:interfaces/pim-base:interface/"
+ "pim-base:address-family/pim-base:neighbors/" + "pim-base:address-family/pim-base:neighbors/"
+ "pim-base:ipv4-neighbor" { + "pim-base:ipv4-neighbor" {
description description
"PIM-BIDIR augmentation to the IPv4 neighbor state data."; "PIM-BIDIR augmentation to the IPv4 neighbor state data.";
leaf bidir-capable { leaf bidir-capable {
type boolean; type boolean;
description description
"'true' if the neighbor is using the Bidirectional Capable "'true' if the neighbor is using the Bidirectional Capable
option in the last Hello message."; option in the last Hello message.";
} }
} // augment } // augment
augment "/rt:routing/rt:control-plane-protocols/" augment "/rt:routing/rt:control-plane-protocols/"
+ "pim-base:pim/pim-base:interfaces/pim-base:interface/" + "pim-base:pim/pim-base:interfaces/pim-base:interface/"
+ "pim-base:address-family/pim-base:neighbors/" + "pim-base:address-family/pim-base:neighbors/"
+ "pim-base:ipv6-neighbor" { + "pim-base:ipv6-neighbor" {
description description
"PIM-BIDIR augmentation to the IPv6 neighbor state data."; "PIM-BIDIR augmentation to the IPv6 neighbor state data.";
leaf bidir-capable { leaf bidir-capable {
type boolean; type boolean;
description description
"'true' if the neighbor is using the Bidirectional Capable "'true' if the neighbor is using the Bidirectional Capable
option in the last Hello message."; option in the last Hello message.";
} }
} // augment } // augment
} }
 End of changes. 34 change blocks. 
42 lines changed or deleted 31 lines changed or added

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