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* NACM extension (RFC8341)

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* NACM module support (RFC8341 A1+A2)
   * Recovery user "_nacm_recovery" added.
     * Example use is restconf PUT when NACM edit-config is permitted, then automatic commit and discard are permitted using recovery user.
   * Example user changed adm1 to andy to comply with RFC8341 example

 * Yang code upgrade (RFC7950)
   * RPC method input parameters validated
     * see https://github.com/clicon/clixon/issues/4
* Correct XML namespace handling
   * XML multiple modules was based on "loose" semantics so that yang modules were found by iterating thorugh namespaces until a match was made. This did not adhere to proper [XML namespace handling](https://www.w3.org/TR/2009/REC-xml-names-20091208), and causes problems with overlapping names and false positives. Below see XML accepted (but wrong), and correct namespace declaration:
```
      <rpc><my-own-method></rpc> # Wrong but accepted
      <rpc xmlns="urn:ietf:params:xml:ns:netconf:base:1.0"> # Correct
        <my-own-method xmlns="http://example.net/me/my-own/1.0">
      </rpc>
```
   * To keep old loose semantics set config option CLICON_XML_NS_ITERATE (true by default)
   * XML to JSON translator support for mapping xmlns attribute to module name prefix.
   * Default namespace is still "urn:ietf:params:xml:ns:netconf:base:1.0"
   * See https://github.com/clicon/clixon/issues/49
* Changed all make tags --> make TAGS
* Keyvalue datastore removed (it has been disabled since 3.3.3)
* debug rpc added in example application (should be in clixon-config).
This commit is contained in:
Olof hagsand 2018-12-16 19:46:26 +01:00
parent e5c0b06cf9
commit ae1af8da9e
63 changed files with 1852 additions and 3492 deletions
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10
example/example_restconf.c
View file

@ -191,7 +191,7 @@ b64_decode(const char *src,
* @retval -1 Fatal error
* @retval 0 Unauth
* @retval 1 Auth
* @note: Three hardwired users: adm1, wilma, guest w password "bar".
* @note: Three hardwired users: andy, wilma, guest w password "bar".
* Enabled by passing -- -a to the main function
*/
int
@ -237,9 +237,9 @@ example_restconf_credentials(clicon_handle h,
/* Here get auth sub-tree whjere all the users are */
if ((cb = cbuf_new()) == NULL)
goto done;
/* Hardcoded user/passwd */
if (strcmp(user, "wilma")==0 || strcmp(user, "adm1")==0 ||
strcmp(user, "quest")==0){
/* XXX Three hardcoded user/passwd (from RFC8341 A.1)*/
if (strcmp(user, "wilma")==0 || strcmp(user, "andy")==0 ||
strcmp(user, "guest")==0){
passwd2 = "bar";
}
if (strcmp(passwd, passwd2))
@ -282,7 +282,7 @@ restconf_client_rpc(clicon_handle h,
/*! Start example restonf plugin. Set authentication method
* Arguments are argc/argv after --
* Currently defined: -a enable http basic authentication
* Note hardwired users adm1, wilma and guest
* @note There are three hardwired users andy, wilma and guest from RFC8341 A.1
*/
int
example_restconf_start(clicon_handle h,