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Fixed: [clixon_netconf does not respond to hello #136](https://github.com/clicon/clixon/issues/136)

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* The error showed only when CLICON_MODULE_LIBRARY_RFC7895 was disabled.
This commit is contained in:
Olof hagsand 2020-09-08 15:59:12 +02:00
parent 1ef3c0db7a
commit 5b5dce7e39
5 changed files with 29 additions and 13 deletions
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20
lib/src/clixon_netconf_lib.c
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@ -1500,7 +1500,7 @@ netconf_content_int2str(netconf_content nr)
*
* RFC6022 YANG Module for NETCONF Monitoring
* MUST advertise the capability URI "urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring"
* RFC7895 Yang module library defines how to announce module features (not hell capabilities)
* RFC7895 Yang module library defines how to announce module features (not hello capabilities)
* RFC7950 YANG 1.1 says (5.6.4);
* MUST announce the modules it implements by implementing the YANG module
* "ietf-yang-library" (RFC7895) and listing all implemented modules in the
@ -1535,16 +1535,18 @@ netconf_hello_server(clicon_handle h,
char *encstr = NULL;
module_set_id = clicon_option_str(h, "CLICON_MODULE_SET_ID");
if ((ietf_yang_library_revision = yang_modules_revision(h)) == NULL)
goto done;
cprintf(cb, "<hello xmlns=\"%s\">", NETCONF_BASE_NAMESPACE);
cprintf(cb, "<capabilities>");
cprintf(cb, "<capability>urn:ietf:params:netconf:base:1.0</capability>");
if (xml_chardata_encode(&encstr, "urn:ietf:params:netconf:capability:yang-library:1.0?revision=%s&module-set-id=%s",
ietf_yang_library_revision,
module_set_id) < 0)
goto done;
cprintf(cb, "<capability>%s</capability>", encstr);
cprintf(cb, "<capability>urn:ietf:params:netconf:base:1.0</capability>");
/* Check if RFC7895 loaded and revision found */
if ((ietf_yang_library_revision = yang_modules_revision(h)) != NULL){
if (xml_chardata_encode(&encstr, "urn:ietf:params:netconf:capability:yang-library:1.0?revision=%s&module-set-id=%s",
ietf_yang_library_revision,
module_set_id) < 0)
goto done;
cprintf(cb, "<capability>%s</capability>", encstr);
}
cprintf(cb, "<capability>urn:ietf:params:netconf:capability:candidate:1.0</capability>");
cprintf(cb, "<capability>urn:ietf:params:netconf:capability:validate:1.1</capability>");
cprintf(cb, "<capability>urn:ietf:params:netconf:capability:startup:1.0</capability>");