Inital commit

2016-02-22 22:17:30 +01:00 · 2016-02-22 22:17:30 +01:00 · d6e393ea58
commit d6e393ea58
parent edc5e091bb
145 changed files with 58117 additions and 0 deletions
--- a/apps/netconf/netconf_hello.c
+++ b/apps/netconf/netconf_hello.c
@ -0,0 +1,118 @@
+/*
+ *
+  Copyright (C) 2009-2016 Olof Hagsand and Benny Holmgren
+
+  This file is part of CLICON.
+
+  CLICON is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 3 of the License, or
+  (at your option) any later version.
+
+  CLICON is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with CLICON; see the file COPYING.  If not, see
+  <http://www.gnu.org/licenses/>.
+
+ *
+ *  Code for handling netconf hello messages
+ *****************************************************************************/
+/*
+ Capabilities are advertised in messages sent by each peer during
+   session establishment.  When the NETCONF session is opened, each peer
+   (both client and server) MUST send a <hello> element containing a
+   list of that peer's capabilities.  Each peer MUST send at least the
+   base NETCONF capability, "urn:ietf:params:netconf:base:1.0".
+<hello> 
+    <capabilities> 
+        <capability>URI</capability> 
+    </capabilities> 
+    
+</hello> 
+ */
+
+
+#ifdef HAVE_CONFIG_H
+#include "clicon_config.h" /* generated by config & autoconf */
+#endif
+
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <signal.h>
+#include <fcntl.h>
+#include <time.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <sys/param.h>
+#include <assert.h>
+
+/* cligen */
+#include <cligen/cligen.h>
+
+/* clicon */
+#include <clicon/clicon.h>
+
+#include "netconf_lib.h"
+#include "netconf_hello.h"
+
+static int
+netconf_hello(cxobj *xn)
+{
+    cxobj *x;
+
+    x = NULL;
+    while ((x = xpath_each(xn, "//capability", x)) != NULL) {
+	//fprintf(stderr, "cap: %s\n", xml_body(x));
+    }
+    return 0;
+}
+
+int
+netconf_hello_dispatch(cxobj *xn)
+{
+    cxobj *xp;
+    int retval = -1;
+
+    if ((xp = xpath_first(xn, "//hello")) != NULL)
+	retval = netconf_hello(xp);
+    return retval;
+}
+
+/*
+ * netconf_create_hello
+ * create capability string (once)
+ */
+int
+netconf_create_hello(cbuf *xf,            /* msg buffer */
+		     int session_id)
+{
+    int retval = 0;
+
+    add_preamble(xf);
+    cprintf(xf, "<hello>");
+    cprintf(xf, "<capabilities>");
+    cprintf(xf, "<capability>urn:ietf:params:xml:ns:netconf:base:1.0</capability>\n");
+    cprintf(xf, "<capability>urn:ietf:params:xml:ns:netconf:capability:candidate:1:0</capability>\n");
+    cprintf(xf, "<capability>urn:ietf:params:xml:ns:netconf:capability:validate:1.0</capability>\n");
+   cprintf(xf, "<capability>urn:ietf:params:netconf:capability:xpath:1.0</capability>\n");
+   cprintf(xf, "<capability>urn:ietf:params:netconf:capability:notification:1.0</capability>\n");
+
+
+//    cprintf(xf, "<capability>urn:rnr:rnrapi:1:0</capability>");
+    cprintf(xf, "</capabilities>");
+    cprintf(xf, "<session-id>%lu</session-id>", 42+session_id);
+    cprintf(xf, "</hello>");
+    add_postamble(xf);
+    return retval;
+}