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* Generilized top-level yang parsing functions

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* Clarified semantics of main yang module:
    * -y option to commands MUST specify filename
    * CLICON_YANG_MODULE_MAIN MUST specify a module
    * yang_parse() changed to take either filename or module name and revision.
  * Removed clicon_dbspec_name[_set]().
    * Use yang_main_module_name() instead.
  * Replaced yang_spec_main with yang_spec_parse_module
  * Added yang_spec_parse_file
This commit is contained in:
Olof hagsand 2018-10-07 11:04:33 +02:00
parent 782f75a7b9
commit acb8748470
21 changed files with 369 additions and 340 deletions
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33
CHANGELOG.md
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@ -3,14 +3,18 @@
## 3.8.0 (Upcoming)
### Major New features
### API changes on existing features (you may need to change your code)
* YANG Module Library support
* According to RFC 7895 and implemented by ietf-yang-library.yang
* Supported: module, name, revision, namespace
* Not supported: notification, deviation, module-set-id, etc.
* Enabled by default, disable by resetting CLICON_MODULE_LIBRARY_RFC7895
* Yang 1.1 notification support (RFC 7950: Sec 7.16)
* Major rewrite of event streams
* See clicon_stream.[ch] for details
* Added stream discovery according to RFC 5277 for netconf and RFC 8040 for restconf
* Enabled by CLICON_STREAM_DISCOVERY_RFC5277 and CLICON_STREAM_DISCOVERY_RFC8040.
### API changes on existing features (you may need to change your code)
* Major rewrite of event streams
* If you used old event callbacks API, you need to switch to the streams API
* See clixon_stream.[ch]
@ -18,23 +22,30 @@
* clicon_log_register_callback()
* subscription_add() --> stream_register()
* backend_notify() and backend_notify_xml() - use stream_notify() instead
* Added stream discovery according to RFC 5277 for netconf and RFC 8040 for restconf
* Enabled by CLICON_STREAM_DISCOVERY_RFC5277 and CLICON_STREAM_DISCOVERY_RFC8040.
* Example uses "NETCONF" stream instead of "ROUTING"
* clixon_restconf and clixon_netconf now take -D <level> as command-line option instead of just -D
* This aligns to clixon_cli and clixon_backend
* Application command option -S to clixon_netconf is obsolete. Use `clixon_netconf -l s` instead.
### Minor changes
* Added timeout option -t for clixon_netconf - quit after max time.
* Comply to RFC 8040 3.5.3.1 rule: api-identifier = [module-name ":"] identifier
* The "module-name" was a no-op before.
* This means that there was no difference between eg: GET /restconf/data/ietf-yang-library:modules-state and GET /restconf/data/XXXX:modules-state
* Unified log handling for all clicon applications using -l e|o|s|f<file>.
* The options stand for e:stderr, o:stdout, s: syslog, f:file
* Added file logging (`-l f` or `-l f<file>`) for cases where neither syslog nor stderr is useful.
* Comply to RFC 8040 3.5.3.1 rule: api-identifier = [module-name ":"] identifier
* The "module-name" was a no-op before.
* This means that there was no difference between eg: GET /restconf/data/ietf-yang-library:modules-state and GET /restconf/data/XXXX:modules-state
* Generilized top-level yang parsing functions
* Clarified semantics of main yang module:
* -y option to commands MUST specify filename
* CLICON_YANG_MODULE_MAIN MUST specify a module
* yang_parse() changed to take either filename or module name and revision.
* Removed clicon_dbspec_name[_set]().
* Use yang_main_module_name() instead.
* Replaced yang_spec_main with yang_spec_parse_module
* Added yang_spec_parse_file
### Minor changes
* Obsoleted COMPAT_CLIV and COMPAT_XSL that were optional in 3.7
* Added timeout option -t for clixon_netconf - quit after max time.
* Added -l option for clixon_backend for directing syslog to stderr or stdout if running in foreground
### Corrected Bugs