RFC 8525:

- Change from RFC 7805: Remove revision if empty instead of sending empty revision
RFC 6022
  - Added cli identity to RFC6022 transport
  - Added source-host for natove restconf, bit no other sessions

CHANGELOG.md

@@ -45,11 +45,13 @@ Expected: beginning of 2023
 
 * Netconf monitoring, part 2
   * Datastores and sessions
-  * Remaining: statistics state
+    * Added clixon-specific transport identities: cli, snmp, netconf, restconf
+    * Added source-host fro native restonf, but no other transports
   * Standards
     * RFC 6022 "YANG Module for NETCONF Monitoring"
   * See [Feature Request: Support RFC 6022 (NETCONF Monitoring)](https://github.com/clicon/clixon/issues/370)
-
+  * Remaining: statistics state
+  
 ### API changes on existing protocol/config features
 
 Users may have to change how they access the system
@@ -87,6 +89,8 @@ Developers may need to change their code
 
 ### Corrected Bugs
 
+* Fixed: yang-library: Remove revision if empty instead of sending empty revision
+  * This was a change from RFC 7895 to RFC 8525
 * Fixed: [locally scoped YANG typedef in grouping does not work #394](https://github.com/clicon/clixon/issues/394)
 * Fixed: [leafref in new type no work in union type](https://github.com/clicon/clixon/issues/388)
 * Fixed: [must statement check int value failed](https://github.com/clicon/clixon/issues/386)

apps/backend/backend_client.c

@@ -192,10 +192,13 @@ backend_monitoring_state_get(clicon_handle h,
     for (ce = backend_client_list(h); ce; ce = ce->ce_next){
         cprintf(cb, "<session>");
         cprintf(cb, "<session-id>%u</session-id>", ce->ce_id);
-        if (ce->ce_transport)
+        if (ce->ce_transport == NULL){
-            cprintf(cb, "<transport xmlns:%s=\"%s\">%s</transport>",
+            clicon_err(OE_XML, 0, "Mandatory element transport missing");
-                    CLIXON_LIB_PREFIX, CLIXON_LIB_NS,
+            goto done;
-                    ce->ce_transport);
+        }
+        cprintf(cb, "<transport xmlns:%s=\"%s\">%s</transport>",
+                CLIXON_LIB_PREFIX, CLIXON_LIB_NS,
+                ce->ce_transport);
         cprintf(cb, "<username>%s</username>", ce->ce_username);
         if (ce->ce_source_host)
             cprintf(cb, "<source-host>%s</source-host>", ce->ce_source_host);

apps/cli/cli_main.c

@@ -167,7 +167,8 @@ cli_terminate(clicon_handle h)
     cvec       *nsctx;
     cxobj      *x;
 
-    clicon_rpc_close_session(h);
+    if (clicon_data_get(h, "session-transport", NULL) == 0)
+        clicon_rpc_close_session(h); 
     if ((yspec = clicon_dbspec_yang(h)) != NULL)
         ys_free(yspec);
     if ((yspec = clicon_config_yang(h)) != NULL)
@@ -805,6 +806,12 @@ main(int    argc,
         goto done;
     /* Experimental utf8 mode */
     cligen_utf8_set(cli_cligen(h), clicon_option_int(h,"CLICON_CLI_UTF8"));
+
+    /* Set RFC6022 session parameters that will be sent in first hello,
+     * @see clicon_hello_req
+     */
+    clicon_data_set(h, "session-transport", "cl:cli");
+
     /* Launch interfactive event loop, unless -1 */
     if (restarg != NULL && strlen(restarg)){
         char         *mode = cli_syntax_mode(h);
@@ -818,11 +825,6 @@ main(int    argc,
         if (evalresult < 0)
             goto done;
     }
-    /* Set RFC6022 session parameters that will be sent in first hello,
-    * @see clicon_hello_req
-    */
-    clicon_data_set(h, "session-transport", "cl:cli");
-    clicon_data_set(h, "session-source-host", "localhost");
     
     /* Go into event-loop unless -1 command-line */
     if (!once){

apps/restconf/restconf_main_fcgi.c

@@ -572,11 +572,17 @@ main(int    argc,
         clicon_err(OE_UNIX, errno, "chmod");
         goto done;
     }
+
     /* Drop privileges if started as root to CLICON_RESTCONF_USER
      * and use drop mode: CLICON_RESTCONF_PRIVILEGES
      */
     if (restconf_drop_privileges(h) < 0)
         goto done;
+    /* Set RFC6022 session parameters that will be sent in first hello,
+     * @see clicon_hello_req
+     */
+    clicon_data_set(h, "session-transport", "cl:restconf");
+    
     if (FCGX_InitRequest(req, sock, 0) != 0){
         clicon_err(OE_CFG, errno, "FCGX_InitRequest");
         goto done;

apps/restconf/restconf_main_native.c

@@ -540,22 +540,43 @@ restconf_accept_client(int   fd,
     struct sockaddr         from = {0,};
     socklen_t               len;
     char                   *name = NULL;
+    void                   *addr;
 
     clicon_debug(1, "%s %d", __FUNCTION__, fd);
     if ((rsock = (restconf_socket *)arg) == NULL){
         clicon_err(OE_YANG, EINVAL, "rsock is NULL");
         goto done;
    } 
-    clicon_debug(1, "%s type:%s addr:%s port:%hu", __FUNCTION__,
-                 rsock->rs_addrtype,
-                 rsock->rs_addrstr,
-                 rsock->rs_port);
     h = rsock->rs_h;
     len = sizeof(from);
     if ((s = accept(rsock->rs_ss, &from, &len)) < 0){
         clicon_err(OE_UNIX, errno, "accept");
         goto done;
     }
+    switch (from.sa_family){
+    case AF_INET:{
+        struct sockaddr_in *in = (struct sockaddr_in *)&from;
+        addr = &(in->sin_addr);
+        break;
+    }
+    case AF_INET6:{
+        struct sockaddr_in6 *in6 = (struct sockaddr_in6 *)&from;
+        addr = &(in6->sin6_addr);
+        break;
+    }
+    }
+    if ((rsock->rs_from_addr = calloc(INET6_ADDRSTRLEN, 1)) == NULL){
+        clicon_err(OE_UNIX, errno, "calloc");
+        goto done;
+    }
+    if (inet_ntop(from.sa_family, addr, rsock->rs_from_addr, INET6_ADDRSTRLEN) < 0)
+        goto done;
+    clicon_debug(1, "%s type:%s from:%s, dest:%s port:%hu", __FUNCTION__,
+                 rsock->rs_addrtype,
+                 rsock->rs_from_addr,
+                 rsock->rs_addrstr,
+                 rsock->rs_port);
+    clicon_data_set(h, "session-source-host", rsock->rs_from_addr);
     /* Accept SSL */
     if (restconf_ssl_accept_client(h, s, rsock, NULL) < 0)
         goto done;
@@ -601,6 +622,8 @@ restconf_native_terminate(clicon_handle h)
                 free(rsock->rs_addrstr);
             if (rsock->rs_addrtype)
                 free(rsock->rs_addrtype);
+            if (rsock->rs_from_addr)
+                free(rsock->rs_from_addr);
             free(rsock);
         }
         if (rn->rn_ctx)
@@ -1285,6 +1308,11 @@ main(int    argc,
     if (restconf_drop_privileges(h) < 0)
         goto done;
 
+    /* Set RFC6022 session parameters that will be sent in first hello,
+     * @see clicon_hello_req
+     */
+    clicon_data_set(h, "session-transport", "cl:restconf");
+
     /* Main event loop */ 
     if (clixon_event_loop(h) < 0)
         goto done;

apps/restconf/restconf_native.h

@@ -155,6 +155,8 @@ typedef struct restconf_socket{
                                  * Set in restconf_callhome_cb
                                  */
     restconf_conn *rs_conns;  /* List of transient connect sockets */
+    char          *rs_from_addr; /* From IP address as seen by accept */
+
 } restconf_socket;
 
 /* Restconf handle 

apps/snmp/snmp_main.c

@@ -525,7 +525,7 @@ main(int    argc,
      * used by the client, even though new TCP sessions are created for
      * each message sent to the backend.
      */
-    if (clicon_hello_req(h, "cl:snmp", "localhost", &id) < 0)
+    if (clicon_hello_req(h, "cl:snmp", NULL, &id) < 0)
         goto done;
     clicon_session_id_set(h, id);
     

lib/src/clixon_yang_module.c

@@ -239,8 +239,12 @@ yms_build(clicon_handle    h,
             cprintf(cb,"<revision>%s</revision>", yang_argument_get(ys));
         else{
             /* RFC7895 1 If no (such) revision statement exists, the module's or 
-               submodule's revision is the zero-length string. */
+               submodule's revision is the zero-length string. 
-            cprintf(cb,"<revision></revision>");
+               But in RFC8525 this has changed to: 
+               If no revision statement is present in the YANG module or submodule, this
+               leaf is not instantiated.
+               cprintf(cb,"<revision></revision>");
+            */
         }
         if ((ys = yang_find(ymod, Y_NAMESPACE, NULL)) != NULL)
             cprintf(cb,"<namespace>%s</namespace>", yang_argument_get(ys));
@@ -273,8 +277,6 @@ yms_build(clicon_handle    h,
             if ((ysub = yang_find(yspec, Y_SUBMODULE, name)) != NULL){
                 if ((ys = yang_find(ysub, Y_REVISION, NULL)) != NULL)
                     cprintf(cb,"<revision>%s</revision>", yang_argument_get(ys));
-                else
-                    cprintf(cb,"<revision></revision>");
             }
             cprintf(cb,"</submodule>");
         }

test/test_augment_state.sh

@@ -29,6 +29,7 @@ cat <<EOF > $cfg
   <CLICON_YANG_LIBRARY>false</CLICON_YANG_LIBRARY>
   <CLICON_STREAM_DISCOVERY_RFC8040>false</CLICON_STREAM_DISCOVERY_RFC8040>
   <CLICON_NETCONF_MONITORING>false</CLICON_NETCONF_MONITORING>
+  <CLICON_VALIDATE_STATE_XML>true</CLICON_VALIDATE_STATE_XML>
 </clixon-config>
 EOF
 

test/test_feature.sh

@@ -41,6 +41,7 @@ cat <<EOF > $cfg
   <CLICON_SOCK>/usr/local/var/$APPNAME/$APPNAME.sock</CLICON_SOCK>
   <CLICON_BACKEND_PIDFILE>/usr/local/var/$APPNAME/$APPNAME.pidfile</CLICON_BACKEND_PIDFILE>
   <CLICON_XMLDB_DIR>/usr/local/var/$APPNAME</CLICON_XMLDB_DIR>
+  <CLICON_VALIDATE_STATE_XML>true</CLICON_VALIDATE_STATE_XML>
 </clixon-config>
 EOF
 
@@ -235,7 +236,7 @@ if [ -z "$match" ]; then
 fi
 
 new "netconf module A"
-expect="<module><name>example</name><revision/><namespace>urn:example:clixon</namespace><feature>A</feature><feature>A1</feature></module>"
+expect="<module><name>example</name><namespace>urn:example:clixon</namespace><feature>A</feature><feature>A1</feature></module>"
 match=`echo "$ret" | grep --null -Go "$expect"`
 if [ -z "$match" ]; then
       err "$expect" "$ret"

test/test_netconf.sh

@@ -36,6 +36,7 @@ cat <<EOF > $cfg
   <CLICON_SOCK>$dir/$APPNAME.sock</CLICON_SOCK>
   <CLICON_BACKEND_PIDFILE>/usr/local/var/$APPNAME/$APPNAME.pidfile</CLICON_BACKEND_PIDFILE>
   <CLICON_XMLDB_DIR>/usr/local/var/$APPNAME</CLICON_XMLDB_DIR>
+  <CLICON_VALIDATE_STATE_XML>true</CLICON_VALIDATE_STATE_XML>
 </clixon-config>
 EOF
 

test/test_perf_state.sh

@@ -50,6 +50,7 @@ cat <<EOF > $cfg
   <CLICON_CLISPEC_DIR>/usr/local/lib/example/clispec</CLICON_CLISPEC_DIR>
   <CLICON_CLI_LINESCROLLING>0</CLICON_CLI_LINESCROLLING>
   <CLICON_FEATURE>ietf-netconf:startup</CLICON_FEATURE>
+  <CLICON_VALIDATE_STATE_XML>true</CLICON_VALIDATE_STATE_XML>
   $RESTCONFIG
 </clixon-config>
 EOF
@@ -121,20 +122,23 @@ if [ $RC -ne 0 ]; then
 fi
 
 new "wait restconf"
-wait_restconf
+swait_restconf
 
 rpc="<rpc $DEFAULTNS><edit-config><target><candidate/></target><config>"
 rpc+="<interfaces xmlns=\"urn:example:clixon\"><a><name>foo</name><b>"
 for (( i=0; i<$perfnr; i++ )); do  
-    rpc+="<interface><name>e$i</name><type>ex:eth</type></interface>"
+    rpc+="<interface><name>e$i</name><type>eth</type></interface>"
 done
 rpc+="</b></a></interfaces>"
-rpc+="$(cat $fconfig)"
+#rpc+="$(cat $fstate)"
 rpc+="</config></edit-config></rpc>"
-echo foo
+
 echo -n "$DEFAULTHELLO" > $fconfig
 echo "$(chunked_framing "$rpc")" >> $fconfig
 
+echo "fstate:$fstate"
+echo "fconfig:$fconfig"
+
 # Now take large config file and write it via netconf to candidate
 new "netconf write large config"
 expecteof_file "time -p $clixon_netconf -qef $cfg" 0 "$fconfig" "^<rpc-reply $DEFAULTNS><ok/></rpc-reply>$" 2>&1 | awk '/real/ {print $2}'
@@ -150,7 +154,7 @@ new "netconf get test single req"
 sel="/ex:interfaces/ex:a[ex:name='foo']/ex:b/ex:interface[ex:name='e1']"
 rpc=$(chunked_framing "<rpc $DEFAULTNS><get><filter type=\"xpath\" select=\"$sel\" xmlns:ex=\"urn:example:clixon\"/></get></rpc>")
 
-expecteof_netconf "$clixon_netconf -qef $cfg" 0 "$DEFAULTHELLO" "$rpc" "" "<rpc-reply $DEFAULTNS><data><interfaces xmlns=\"urn:example:clixon\"><a><name>foo</name><b><interface><name>e1</name><type>ex:eth</type><status>up</status></interface></b></a></interfaces></data></rpc-reply>"
+expecteof_netconf "$clixon_netconf -qef $cfg" 0 "$DEFAULTHELLO" "$rpc" "" "<rpc-reply $DEFAULTNS><data><interfaces xmlns=\"urn:example:clixon\"><a><name>foo</name><b><interface><name>e1</name><type>eth</type><status>up</status></interface></b></a></interfaces></data></rpc-reply>"
 
 new "netconf get $perfreq single reqs"
 { time -p for (( i=0; i<$perfreq; i++ )); do
@@ -162,7 +166,7 @@ done | $clixon_netconf -qe1f $cfg > /dev/null; } 2>&1 | awk '/real/ {print $2}'
 
 # RESTCONF get
 new "restconf get test single req"
-expectpart "$(curl $CURLOPTS -X GET $RCPROTO://localhost/restconf/data/example:interfaces/a=foo/b/interface=e1)" 0 "HTTP/$HVER 200" '{"example:interface":\[{"name":"e1","type":"ex:eth","status":"up"}\]}'
+expectpart "$(curl $CURLOPTS -X GET $RCPROTO://localhost/restconf/data/example:interfaces/a=foo/b/interface=e1)" 0 "HTTP/$HVER 200" '{"example:interface":\[{"name":"e1","type":"eth","status":"up"}\]}'
 
 new "restconf get $perfreq single reqs"
 #curl $CURLOPTS -X GET $RCPROTO://localhost/restconf/data/ietf-interfaces:interfaces/interface=e67
@@ -178,7 +182,7 @@ edit interfaces a foo b interface e1
 show state xml
 EOF
 new "cli get test single req"
-expectpart "$($clixon_cli -F $fin -f $cfg)" 0 "<name>e1</name>" "<type>ex:eth</type>" "<status>up</status>$"
+expectpart "$($clixon_cli -F $fin -f $cfg)" 0 "<name>e1</name>" "<type>eth</type>" "<status>up</status>$"
 
 new "cli get $perfreq single reqs"
 { time -p for (( i=0; i<$perfreq; i++ )); do

test/test_perf_state_only.sh

@@ -26,7 +26,6 @@ APPNAME=example
 
 cfg=$dir/config.xml
 fyang=$dir/$APPNAME.yang
-fconfig=$dir/large.xml
 fstate=$dir/state.xml
 
 # Define default restconfig config: RESTCONFIG
@@ -49,6 +48,7 @@ cat <<EOF > $cfg
   <CLICON_CLI_DIR>/usr/local/lib/example/cli</CLICON_CLI_DIR>
   <CLICON_CLISPEC_DIR>/usr/local/lib/example/clispec</CLICON_CLISPEC_DIR>
   <CLICON_FEATURE>ietf-netconf:startup</CLICON_FEATURE>
+  <CLICON_VALIDATE_STATE_XML>true</CLICON_VALIDATE_STATE_XML>
   $RESTCONFIG
 </clixon-config>
 EOF

test/test_restconf_jukebox.sh

@@ -40,6 +40,7 @@ cat <<EOF > $cfg
   <CLICON_STREAM_DISCOVERY_RFC8040>true</CLICON_STREAM_DISCOVERY_RFC8040>
   <CLICON_FEATURE>clixon-restconf:fcgi</CLICON_FEATURE>
   <CLICON_YANG_LIBRARY>true</CLICON_YANG_LIBRARY>
+  <CLICON_VALIDATE_STATE_XML>true</CLICON_VALIDATE_STATE_XML>
   $RESTCONFIG
 </clixon-config>
 EOF
@@ -106,7 +107,7 @@ expectpart "$(curl $CURLOPTS -X GET -H 'Accept: application/yang-data+xml' $RCPR
 # This just catches the header and the jukebox module, the RFC has foo and bar which
 # seems wrong to recreate
 new "B.1.2.  Retrieve the Server Module Information"
-expectpart "$(curl $CURLOPTS -X GET -H 'Accept: application/yang-data+json' $RCPROTO://localhost/restconf/data/ietf-yang-library:yang-library)" 0 "HTTP/$HVER 200" 'Cache-Control: no-cache' "Content-Type: application/yang-data+json" "{\"ietf-yang-library:yang-library\":{\"module-set\":\[{\"name\":\"default\",\"module\":\[{\"name\":\"clixon-lib\",\"revision\":\"${CLIXON_LIB_REV}\",\"namespace\":\"http://clicon.org/lib\"}" '{"name":"example-events","revision":"","namespace":"urn:example:events"' '{"name":"example-jukebox","revision":"2016-08-15","namespace":"http://example.com/ns/example-jukebox"}'  '{"name":"example-system","revision":"","namespace":"http://example.com/ns/example-system"}'
+expectpart "$(curl $CURLOPTS -X GET -H 'Accept: application/yang-data+json' $RCPROTO://localhost/restconf/data/ietf-yang-library:yang-library)" 0 "HTTP/$HVER 200" 'Cache-Control: no-cache' "Content-Type: application/yang-data+json" "{\"ietf-yang-library:yang-library\":{\"module-set\":\[{\"name\":\"default\",\"module\":\[{\"name\":\"clixon-lib\",\"revision\":\"${CLIXON_LIB_REV}\",\"namespace\":\"http://clicon.org/lib\"}" '{"name":"example-events","namespace":"urn:example:events"' '{"name":"example-jukebox","revision":"2016-08-15","namespace":"http://example.com/ns/example-jukebox"}'  '{"name":"example-system","namespace":"http://example.com/ns/example-system"}'
 
 new "B.1.3.  Retrieve the Server Capability Information"
 expectpart "$(curl $CURLOPTS -X GET -H 'Accept: application/yang-data+xml' $RCPROTO://localhost/restconf/data/ietf-restconf-monitoring:restconf-state/capabilities)" 0 "HTTP/$HVER 200" "Content-Type: application/yang-data+xml" 'Cache-Control: no-cache' '<capabilities xmlns="urn:ietf:params:xml:ns:yang:ietf-restconf-monitoring"><capability>urn:ietf:params:restconf:capability:defaults:1.0?basic-mode=explicit</capability><capability>urn:ietf:params:restconf:capability:depth</capability>

test/test_snmp_ifmib.sh

@@ -422,6 +422,12 @@ expectpart "$($snmpwalk IF-MIB::ifTable)" 0 "IF-MIB::ifIndex.1 = INTEGER: 1" \
            "IF-MIB::ifSpecific.1 = OID: SNMPv2-SMI::zeroDotZero" \
            "IF-MIB::ifSpecific.2 = OID: iso.2.3"
 
+
+# There is an intricate error in the return of this test that has to with validation of state data
+# clixon_snmp queries using xpath:
+#  if-mib:IF-MIB/if-mib:ifRcvAddressTable/if-mib:ifRcvAddressEntry[if-mib:ifIndex='1']
+# But if-mib:ifIndex is a leafref that point to a value outside the XPath, which make the validation fail
+# But if you set CLICON_VALIDATE_STATE_XML:true its ok
 new "Test $OID24"
 validate_oid $OID24 $OID24 "STRING" "11:bb:cc:dd:ee:ff"
 validate_oid $NAME24 $NAME24 "STRING" "11:bb:cc:dd:ee:ff" "IF-MIB::ifRcvAddressAddress.1.\"11:bb:cc:dd:ee:ff\" = STRING: 11:bb:cc:dd:ee:ff"

test/test_submodule.sh

@@ -47,6 +47,7 @@ cat <<EOF > $cfg
   <CLICON_RESTCONF_DIR>/usr/local/lib/$APPNAME/restconf</CLICON_RESTCONF_DIR>
   <CLICON_XMLDB_DIR>/usr/local/var/$APPNAME</CLICON_XMLDB_DIR>
   <CLICON_YANG_LIBRARY>true</CLICON_YANG_LIBRARY>
+  <CLICON_VALIDATE_STATE_XML>true</CLICON_VALIDATE_STATE_XML>
   $RESTCONFIG
 </clixon-config>
 EOF
@@ -263,10 +264,10 @@ new "restconf edit augment 2"
 expectpart "$(curl $CURLOPTS -X POST -H "Content-Type: application/yang-data+json" $RCPROTO://localhost/restconf/data/main:sub2 -d '{"main:aug2":"foo"}')" 0 "HTTP/$HVER 201"
 
 new "NETCONF get module state"
-expecteof_netconf "$clixon_netconf -qf $cfg -D $DBG" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get><filter type=\"xpath\" select=\"/yl:yang-library/yl:module-set[yl:name='default']/yl:module[yl:name='main']\" xmlns:yl=\"urn:ietf:params:xml:ns:yang:ietf-yang-library\"/></get></rpc>" "<rpc-reply $DEFAULTNS><data><yang-library xmlns=\"urn:ietf:params:xml:ns:yang:ietf-yang-library\"><module-set><name>default</name><module><name>main</name><revision>2021-03-08</revision><namespace>urn:example:clixon</namespace><submodule><name>sub1</name><revision/></submodule><feature>A</feature></module>" ""
+expecteof_netconf "$clixon_netconf -qf $cfg -D $DBG" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get><filter type=\"xpath\" select=\"/yl:yang-library/yl:module-set[yl:name='default']/yl:module[yl:name='main']\" xmlns:yl=\"urn:ietf:params:xml:ns:yang:ietf-yang-library\"/></get></rpc>" "<rpc-reply $DEFAULTNS><data><yang-library xmlns=\"urn:ietf:params:xml:ns:yang:ietf-yang-library\"><module-set><name>default</name><module><name>main</name><revision>2021-03-08</revision><namespace>urn:example:clixon</namespace><submodule><name>sub1</name></submodule><feature>A</feature></module>" ""
 
 new "RESTCONF get module state"
-expectpart "$(curl $CURLOPTS -X GET -H "Accept: application/yang-data+xml" $RCPROTO://localhost/restconf/data/ietf-yang-library:yang-library/module-set=default/module=main?config=nonconfig)" 0 "HTTP/$HVER 200" "<module xmlns=\"urn:ietf:params:xml:ns:yang:ietf-yang-library\"><name>main</name><revision>2021-03-08</revision><namespace>urn:example:clixon</namespace><submodule><name>sub1</name><revision/></submodule><feature>A</feature></module>"
+expectpart "$(curl $CURLOPTS -X GET -H "Accept: application/yang-data+xml" $RCPROTO://localhost/restconf/data/ietf-yang-library:yang-library/module-set=default/module=main?config=nonconfig)" 0 "HTTP/$HVER 200" "<module xmlns=\"urn:ietf:params:xml:ns:yang:ietf-yang-library\"><name>main</name><revision>2021-03-08</revision><namespace>urn:example:clixon</namespace><submodule><name>sub1</name></submodule><feature>A</feature></module>"
 
 if [ $RC -ne 0 ]; then
     new "Kill restconf daemon"

yang/clixon/clixon-lib@2022-12-01.yang

@@ -148,6 +148,11 @@ module clixon-lib {
             "RESTCONF either as HTTP/1 or /2, TLS or not, reverese proxy (eg fcgi/nginx) or native";
         base ncm:transport;
     }
+    identity cli {
+        description
+            "A CLI session";
+        base ncm:transport;
+    }
     extension autocli-op {
       description 
         "Takes an argument an operation defing how to modify the clispec at