experiments/clixon
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110 commits

Author SHA1 Message Date
Olof hagsand
463aa15544 Restconf compile warnings and docs 2022-05-02 10:28:24 +02:00
Olof hagsand
5551d753ef Logging fixes 
* Fixed: [Error message seen twice in some cases](https://github.com/clicon/clixon/issues/325)
* Extended `-l` command-line option to all clixon commands with a `none` option, eg `-l n` directs logging to `dev/null`
 2022-04-30 11:31:51 +02:00
Olof hagsand
12695c5d87 * Unit test ifdef for restconf http1 parser 
* test: fix cli-union test
 2022-02-17 09:16:01 +01:00
Olof hagsand
6ae749c9dd * New clixon-config@2022-02-11.yang revision 
* Added option: `CLICON_LOG_STRING_LIMIT`
 2022-02-12 21:45:50 +01:00
Olof hagsand
51fd973642 Fuzzing of native http1 parser 2022-02-08 21:26:53 +01:00
Olof hagsand
4aa74fa1d8 * Restconf native http/1, first working version 
* Renamed files clixon_http -> restconf_http
  * Split main file into restconf_native.c
  * Remove all evhtp code and libevhtp/libevent dependency
 2022-02-08 18:59:47 +01:00
Olof hagsand
dadf4a778a * HTTP/1 native parser as part of the RESTCONF client 
* Fixed memory error in opendir/readdir in clicon_file_dirent
* Remove MAXPATH in parsers
* New string-del function
 2022-02-08 16:59:08 +01:00
Olof hagsand
77b4468eb3 Updated copyright statements to 2022 2022-01-18 16:36:00 +01:00
Olof hagsand
b91ce762d5 * Performance improvement 
* Added ancestor config cache indicating wether the node or an ancestor is config false or true
  * Improved yang cardinality lookup
* Added yang_init(), called from all apps using yang
 2021-11-18 08:37:54 +01:00
Olof hagsand
26d37352f4 NETCONF hello error handling, changed YANG PATCH enabling, refactored static linking 
NETCONF hello errors, such as wrong session-id, prefix, namespace terminates session
  * Instead of returning an rpc-error reply
Changed YANG PATCH enabling:
  * Now: `./configure --enable-yang-patch`
  * Before: set YANG_PATCH constant in `include/clixon_custom.h`
Refactored Makefile for static linking
 2021-10-05 12:04:53 +02:00
Olof hagsand
0c7f2043f3 * Pagination according to new draft 
* count/skip -> limit/offset
* ietf-yang-metadata RFC 7952 support, placeholder parsing and extension
 2021-09-21 11:22:41 +02:00
Olof hagsand
cdacca125c Native restconf: SSL client certs failures are returned as http 405 errors, not fail during SSL negotiation 2021-08-27 09:33:59 +02:00
Olof hagsand
ef4d082f4b * Restconf native HTTP/2: 
* Added option `CLICON_RESTCONF_HTTP2_PLAIN`
    * if disabled non-tls HTTP/2 is disabled: both direct and upgrade
 2021-08-26 16:58:52 +02:00
Olof hagsand
6e0e45aab7 * Fixed: Some native restconf error messages did not end with \r\n. 
* Specifically the error when sending http request on https.
 2021-08-20 15:45:13 +02:00
Olof hagsand
f7f24949d6 Merge branch 'yang-patch-alanfork' of https://github.com/alanyanigersiklu/clixon into alanyanigersiklu-yang-patch-alanfork 2021-07-19 22:54:00 +02:00
Alan Yaniger
0c72100a05 implement yang-patch 2021-07-19 13:17:10 +03:00
Olof hagsand
270c47b396 Native restconf fixes: 
- memleak in http/1-only
- exit if http/1 request sent to http/2-only
- hang if http/1 TLS request sent to http/2 only
 2021-07-09 15:08:21 +02:00
Olof hagsand
ef131cf407 * 5.2.0 preparations 
* Restconf native openssl - ifdef SSL_get0_next_proto_negotiated
 2021-07-01 16:34:38 +02:00
Olof hagsand
85e2945ec9 * Netconf message-id attribute changed from optional to mandatory 
* Made NETCONF message handling more strict according to RFC 6241
  * Set `CLICON_NETCONF_MESSAGE_ID_OPTIONAL` to true to accept omission of message-id attribute
* Fixed: [need make sure message-id exist in rpc validate #240](https://github.com/clicon/clixon/issues/240)
 2021-06-30 10:59:10 +02:00
Olof Hagsand
b46418d774 Minor test and type fixes 2021-06-26 21:27:59 +00:00
Olof Hagsand
e451b7f43e - changed debug printfs to work for i386 
- restconf native centos8: fixed ssl shutdown error
- libnghttp2 older version patch
 2021-06-26 08:38:23 +00:00
Olof Hagsand
b31107f646 - Restconf native: Fixed ssl/non-ssl read/write behaviour for data that is different in freebsd than in linux 
- test: removed sed -i in tests since it is not portable between linux and bsd
 2021-06-25 10:48:55 +00:00
Olof hagsand
c5da97e2a4 restconf memleaks 2021-06-24 13:09:18 +02:00
Olof hagsand
d6c175e76e - Improved debugs for native restconf config reads 
- Docker: restconf native added nghttp2
 2021-06-23 10:53:27 +02:00
Olof hagsand
9edf380f6a - Link utils statically if LINKAGE=static 
- Fix event exit bug (set to new counter, dont increment)
- Changed default CI to be restconf=native instead of fcgi1~
- Tests:
  - Change to same wait backend and restconf commands
  - Change default restconf protocol from http to https
 2021-06-18 22:50:30 +02:00
Olof hagsand
b40dafb691 * Event exit API changed to a single decrementing counter where 1 means exit. 
* Removed: `clicon_exit_reset()`
  * Changed: `clicon_exit_set()` --> `clixon_exit_set(int nr)`
  * Changed: `clicon_exit_get()` --> `clixon_exit_get()`
* native restconf special case upgrade handling from http/1 -> http/2 and restconf restart: delay the restart using event exit counter
 2021-06-16 11:58:13 +02:00
Olof hagsand
4f513385e9 - Restconf native http/1 to http/2 upgrade (non-tls) 2021-06-13 12:43:19 +02:00
Olof hagsand
84f5762ab5 * Most tests work with HTTP/2 support using nghttp2 
* except non-ssl http/1->/2 upgrade
* Restconf: ensure HEAD method works everywhere GET does.
 2021-06-08 20:53:43 +02:00
Olof hagsand
b680e3c5ac - Restconf nghttp2 compiles 2021-06-03 22:47:54 +02:00
Olof hagsand
0ad577fa81 - Started nghttp2 work 
-  Added autoconf config options, temporary for nghttp2 development: `--disable-evhtp`and `--enable-nghttp2`.
- Added special case for api-path:s beginning with //
 2021-05-31 19:11:19 +02:00
Olof hagsand
c405a08ff8 Restconf https fixes after nmap and fuzz: 
- segv in PUT/POST of /
- Dont return bad request on error, just close socket
 2021-05-28 16:17:52 +02:00
Olof hagsand
164aa1cb4c * Restconf: added inline configuration using -R <xml> command line as an alternative to making advanced restconf configuration 2021-05-26 11:24:39 +02:00
Olof hagsand
c20c672d83 * Changed config and install options for Restconf 
* clixon_restconf daemon is installed in /usr/local/sbin (as clixon_backend), instead of /www-data
    * `configure --with-wwwdir=<dir>` remains but only applies to fcgi socket and log
    * New option `CLICON_RESTCONF_INSTALL_DIR` is set to where clixon_restconf is installed, with default `/usr/local/sbin/`
  * Restconf drop privileges user is defined by `CLICON_RESTCONF_USER`
    * `configure --with-wwwuser=<user>` is removed
  * clixon_restconf drop of privileges is defined by `CLICON_RESTCONF_PRIVILEGES` option
* New clixon-restconf@2020-05-20.yang revision
  * Added: restconf `log-destination`
 2021-05-23 17:14:18 +02:00
Olof hagsand
c3e26b004c * Fixed: [xpath function count did not work properly #224](https://github.com/clicon/clixon/issues/224) 2021-05-20 15:16:29 +02:00
Olof hagsand
9fb9024675 Fixed: native restconf 100 Continue caused hanging 2021-05-18 14:28:57 +02:00
Olof hagsand
783b0a4857 * YANG when statement in conjunction with grouping/uses/augment 
* Several cases were not implemented fully according to RFC 7950
    * Do not extend default values if when statements evaluate to false
    * Do not allow edit-config of nodes if when statements evaluate to false (Sec 8.3.2)
    * If a key leaf is defined in a grouping that is used in a list, the "uses" statement MUST NOT have a "when" statement. (See 7.21.5)
  * See [yang uses's substatement when has no effect #218](https://github.com/clicon/clixon/issues/2$
 2021-05-13 14:26:02 +02:00
Olof hagsand
7023fe589f patch for fixing http2 test 2021-05-09 22:12:33 +02:00
Olof hagsand
6ed2202638 - Added openssl application-layer protocol negotiation 
- Added restconf tests for http/1.0 and http/2
 2021-05-09 17:55:13 +02:00
Olof hagsand
ad08200931 - Added Restconf-style xml/json message bodies everywhere 
- Added api_return_err0() and changed many calls to that instead of api_return_err
- Added netconf_operation_not_supported_xml()
 2021-05-08 20:20:01 +02:00
Olof hagsand
866d8d1d0a - Fixed issues with mismatching Content-Length in replies causing extra bytes to spill over into the next message 2021-05-06 14:34:31 +02:00
Olof hagsand
6605ab8ce7 Restconf native: add error bodies on early errors 2021-05-05 20:40:59 +02:00
Olof hagsand
6e5e53e02e Restconf native: add body to bad request return 2021-05-01 17:53:29 +02:00
Olof hagsand
aaaeec92eb Internal RESTCONF changes: 
- Kill running process directly, not schedul a kill
- fcgi: when kill, make exit more ordered, ensure fcgi-accept returns properly
 2021-04-30 14:49:01 +02:00
Olof hagsand
0d7e644335 - Native restconf: use cligen buffers instead of libevent for replies 2021-04-29 14:06:05 +02:00
Olof hagsand
05009aed67 Add restconf get list extra =restval test 2021-04-28 11:31:41 +02:00
Olof hagsand
4c1249fd9b More restconf error tests for coverage 2021-04-25 17:53:32 +02:00
Olof hagsand
448b56ca0c - Removed sha1 code 
- ifdef unused SOAP encoding
 2021-04-24 22:06:26 +02:00
Olof hagsand
030715df61 Tests: 
- Added tests for more coverage, including test_debug.sh
- Added yang deviation test
 2021-04-24 17:51:39 +02:00
Olof hagsand
6981daf595 Fixed: [Multiple http requests in native restconf yields same reply #212](https://github.com/clicon/clixon/issues/212) 2021-04-24 17:43:05 +02:00
Olof hagsand
b88722fa25 - Restructure plugin module using a "module struct" rather than global variables. 
This include plugin module init and exit functions
  New type: clixon_plugin_t exposed via public API while struct clixon_plugin is private
- Makefile changes for static linkage using "LINKAGE=static"
- Moved nacm external init to later stage in backend_main
 2021-04-19 11:06:40 +02:00