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rfc6243 with-defaults Capability for NETCONF

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Jan-Olof Carlson 2022-07-23 06:57:54 +00:00 • committed by Olof hagsand
parent 70ed85f413
commit 0a20348b3b
7 changed files with 411 additions and 6 deletions
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35
apps/backend/backend_get.c
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@ -721,7 +721,8 @@ get_common(clicon_handle h,
int list_pagination = 0;
cxobj **xvec = NULL;
size_t xlen;
cxobj *xlistpag;
cxobj *xfind;
char *with_defaults;
clicon_debug(1, "%s", __FUNCTION__);
username = clicon_username_get(h);
@ -762,14 +763,14 @@ get_common(clicon_handle h,
}
}
/* Check if list pagination */
if ((xlistpag = xml_find_type(xe, NULL, "list-pagination", CX_ELMNT)) != NULL)
if ((xfind = xml_find_type(xe, NULL, "list-pagination", CX_ELMNT)) != NULL)
list_pagination = 1;
/* Sanity check for list pagination: path must be a list/leaf-list, if it is,
* check config/state
*/
if (list_pagination){
if (get_list_pagination(h, ce,
xlistpag,
xfind,
content, db,
depth, yspec, xpath, nsc, username,
cbret) < 0)
@ -842,7 +843,33 @@ get_common(clicon_handle h,
}
break;
}
/* rfc6243 Handle with-defaults. */
if ((xfind = xml_find(xe, "with-defaults")) != NULL) {
if ((with_defaults = xml_find_value(xfind, "body")) != NULL) {
if (strcmp(with_defaults, "explicit") == 0) {
/* Traverse XML and mark state nodes */
if (xml_non_config_data(xret, NULL) < 0)
goto done;
/* Remove default configuration nodes from XML */
if (xml_tree_prune_flags(xret, XML_FLAG_DEFAULT, XML_FLAG_MARK|XML_FLAG_DEFAULT) < 0)
goto done;
}
else if (strcmp(with_defaults, "report-all") == 0) {
/* Accept mode, do nothing */
}
else {
/* Mode not supported */
if ((cbmsg = cbuf_new()) == NULL){
clicon_err(OE_UNIX, errno, "cbuf_new");
goto done;
}
cprintf(cbmsg, "with-defaults retrieval mode \"%s\" is not supported", with_defaults);
if (netconf_operation_failed(cbret, "application", cbuf_get(cbmsg)) < 0)
goto done;
goto ok;
}
}
}
if (content != CONTENT_CONFIG &&
clicon_option_bool(h, "CLICON_VALIDATE_STATE_XML")){
/* Check XML by validating it. return internal error with error cause