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module sfc-ioam-sb-pot {
yang-version 1;
namespace "urn:cisco:params:xml:ns:yang:sfc-ioam-sb-pot";
prefix sfc-ioam-sb-pot;
organization "Cisco Systems, Inc.";
contact
"Shwetha Bhandari <shwethab@cisco.com>
Srihari Raghavan <srihari@cisco.com>";
description
"This module contains a collection of YANG definitions for
managing in-band OAM based proof of transit configuration
parameters. (https://github.com/ciscodevnet/ioam).
The model is meant for proof of transit
and is targetted for south-bound deployment nodes.";
revision 2016-06-15 {
description
"Initial revision.";
reference
"";
}
typedef profile-index-range {
type int32 {
range "0 .. 1";
}
description
"Range used for the profile index. Currently restricted to
0 or 1 to identify the two profiles.";
}
identity path-identifier-identity {
description
"Base identity for path identifier type.";
}
identity path-identifier-type-acl {
base "path-identifier-identity";
description
"ACL path identifier type.";
}
typedef path-identifier-type {
type identityref {
base path-identifier-identity;
}
description
"Path Identifier Identity type.";
}
grouping pot-profile {
description "A grouping for proof of transit profiles.";
list pot-profile-list {
key "index";
ordered-by user;
description "A set of pot profiles.";
leaf index {
type profile-index-range;
mandatory true;
description
"Proof of transit profile index.";
}
leaf prime-number {
type uint64;
mandatory true;
description
"Prime number used for module math computation";
}
leaf secret-share {
type uint64;
mandatory true;
description
"Share of the secret of polynomial 1 used in computation";
}
leaf public-polynomial {
type uint64;
mandatory true;
description
"Public polynomial";
}
leaf lpc {
type uint64;
mandatory true;
description
"Lagrange Polynomial Coefficient";
}
leaf validator {
type boolean;
default "false";
description
"True if the node is a verifier node";
}
leaf validator-key {
type uint64;
description
"Secret key for validating the path, constant of poly 1";
}
leaf bitmask {
type uint64;
default 4294967295;
description
"Number of bits as mask used in random value generation.
32-bits of mask is default.";
}
}
}
container pot-profiles {
description "A group of proof of transit profiles.";
list pot-profile-set {
key "name";
ordered-by user;
description
"Set of proof of transit profiles that group parameters
required to classify and compute proof of transit
metadata at a node";
leaf name {
type string;
mandatory true;
description
"Unique identifier for each proof of transit profile";
}
leaf path-identifier {
type string;
description
"The path identifier could be an ACL or others associated
to classify and apply this profile";
}
leaf path-identifier-type-value {
type path-identifier-type;
default path-identifier-type-acl;
description
"Defines how to interpret the path-identifier.";
}
leaf active-profile-index {
type profile-index-range;
description
"Proof of transit profile index that is currently active.
Will be set in the first hop of the path or chain.
Other nodes will not use this field.";
}
uses pot-profile;
/*** list: end ***/
}
/*** Container: end ***/
}
/*** module: end ***/
}
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