From 76ffd5ce84e4adb412833c8186fc6b26b656947f Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Tue, 23 Jul 2024 11:41:28 +0200 Subject: Adding upstream version 3.1.0. Signed-off-by: Daniel Baumann --- models/yang@2022-06-16.yang | 195 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 195 insertions(+) create mode 100644 models/yang@2022-06-16.yang (limited to 'models/yang@2022-06-16.yang') diff --git a/models/yang@2022-06-16.yang b/models/yang@2022-06-16.yang new file mode 100644 index 0000000..e506127 --- /dev/null +++ b/models/yang@2022-06-16.yang @@ -0,0 +1,195 @@ +module yang { + namespace "urn:ietf:params:xml:ns:yang:1"; + prefix yang; + yang-version 1.1; + + import ietf-yang-metadata { + prefix md; + revision-date 2016-08-05; + } + + organization + "libyang"; + + contact + "Web: + Author: Radek Krejci + Author: Michal Vasko "; + + description + "This is a dummy module with no data formally supplying the definitions + of various metadata defined in RFC 6020 and RFC 7950. There are + additional metadata used in libyang diff data format."; + + revision 2022-06-16 { + description + "Added typedef for key metadata type."; + } + + revision 2021-04-07 { + description + "Added metadata for key-less list and state leaf-list diff."; + } + + revision 2020-06-17 { + description + "Added metadata for diff."; + } + + revision 2017-02-20 { + description + "Added metadata for NETCONF's edit-config manipulation with ordered + lists and leaf-lists."; + reference + "RFC 7950: The YANG 1.1 Data Modeling Language"; + } + + revision 2016-02-11 { + description + "Initial revision"; + reference + "RFC 6020: YANG - A Data Modeling Language for + the Network Configuration Protocol (NETCONF)"; + } + + typedef instance-identifier-keys { + type string; + reference "RFC7950 section 7.8.6."; + description + "The key predicates of the full instance-identifier built-in type."; + } + + md:annotation insert { + type enumeration { + enum first; + enum last; + enum before; + enum after; + } + reference "RFC7950 section 7.8.6. and section 7.7.9."; + description + "In user ordered leaf-list, this attribute can be used to control + where in the leaf-list the entry is inserted. It can be used during + the NETCONF \"create\" operations to insert a new list or + leaf-list entry, or during \"merge\" or \"replace\" operations to insert + a new list or leaf-list entry or move an existing one. + + If the value is \"before\" or \"after\", the \"value\"/\"key\" attribute + MUST also be used to specify an existing entry in the list or leaf-list. + + If no \"insert\" attribute is present in the \"create\" operation, it + defaults to \"last\"."; + } + + md:annotation value { + type string; + reference "RFC7950 section 7.7.9."; + description + "In user ordered leaf-list, this attribute must be used if the attribute + insert is used and specifies before/after which existing instance the + new instance should be inserted."; + } + + md:annotation key { + type union { + type empty; + type instance-identifier-keys; + } + reference "RFC7950 section 7.8.6."; + description + "In user ordered list, this attribute must be used if the attribute + insert is used and specifies before/after which existing instance the + new instance should be inserted."; + } + + md:annotation position { + type union { + type empty; + type uint32 { + range 1..max; + } + } + description + "In key-less list or state leaf-list, this attribute must be used if + the attribute insert is used and specifies the instance position + before/after which the new instance should be inserted."; + } + + md:annotation operation { + type enumeration { + enum none { + description + "The node existed in both data trees but there is a nested node + with another operation. In case of a leaf, only its default + flag changed."; + } + enum create { + description + "The node did not exist in the first tree and was created in the + second tree."; + } + enum delete { + description + "The node existed in the first tree and was deleted in the second + tree."; + } + enum replace { + description + "The node value was changed or the node was moved for + leaves/anyxml/anydata and user-ordered lists/leaf-lists, + respectively."; + } + } + reference "RFC6241 section 7.2."; + description + "Operation of a node in a diff. If a node has no operation, + it is inherited from its nearest parent with an operation. + Top-level nodes must always have an operation. + + User-ordered lists/leaf-lists with operation 'create' and + 'replace' MUST also have the 'key', 'value', or 'position' + metadata defined. It specifies the preceding instance. + In case the value of this metadata is empty, the node was + created/moved on the first position. + + All the operations keep the meaning of edit-config operations + with similar names but some are further restricted, meaning + they are used for only a subset of use-cases."; + } + + md:annotation orig-default { + type boolean; + description + "Information about the previous default state of the node."; + } + + md:annotation orig-value { + type string; + description + "Previous value of a changed leaf. Alternatively, its meaning + is the same as the \"value\" attribute but identifies the original + leaf-list instance rather than the new one."; + } + + md:annotation orig-key { + type union { + type empty; + type instance-identifier-keys; + } + description + "Its meaning is the same as the \"key\" attribute but identifies + the original list instance rather than the new one."; + } + + md:annotation orig-position { + type union { + type empty; + type uint32 { + range 1..max; + } + } + description + "Its meaning is the same as the \"position\" attribute but identifies + the original list instance rather than the new one."; + } +} -- cgit v1.2.3