Hi authors, I am one of the authors of the draft-ietf-alto-oam-yang draft. Our draft is trying to reuse some groupings and typedefs in this document to support some TLS authentication features. But we find the current typedef 'public-key-ref' cannot be used by another module.
To be more concrete, in the current document, the path of the typedef 'public-key-ref' enforces a prefix of the relative path to the sibling 'public-key-bag' leaf: typedef public-key-ref { type leafref { path "/ts:truststore/ts:public-key-bags/ts:public-key-bag" + "[ts:name = current()/../ts:public-key-bag]/" + "ts:public-key/ts:name"; } ... } >From my understanding, this typedef is for other modules to reference a public key in the trust store. The sibling 'public-key-bag' leaf should be in the same module of the leaf using this typedef, instead of the module 'ts'. To make this typedef usable, I believe it should look like the following: typedef public-key-ref { type leafref { path "/ts:truststore/ts:public-key-bags/ts:public-key-bag" + "[ts:name = current()/../public-key-bag]/" + "ts:public-key/ts:name"; } ... } Otherwise, we have to define another typedef in our own module like this: https://github.com/ietf-wg-alto/draft-ietf-alto-oam-yang/blob/284d2e630cec00f752ea94f586469797786c6f57/yang/ietf-alto.yang#L612-L628 Thanks, Jensen
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