Initial commit.

FossilOrigin-Name: 2a25e1b91d547dd1ba641479ba7e335b6b1d0868690cfa05207e9da8f5d182a1

src/mod/cisco/cisco_actions_wtp.c

@@ -0,0 +1,113 @@
+/*
+    This file is part of libcapwap.
+
+    libcapwap 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.
+
+    libcapwap 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 Foobar.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+
+#include "cw/capwap.h"
+#include "cw/cipwap.h"
+
+#include "cw/action.h"
+#include "cw/capwap_items.h"
+#include "cw/strheap.h"
+#include "cw/radio.h"
+#include "cw/capwap_cisco.h"
+#include "cw/capwap80211.h"
+
+#include "mod_cisco.h"
+#include "cisco.h"
+
+static cw_action_in_t actions_in[] = {
+
+
+	
+
+	/* End of list */
+	{0, 0}
+};
+
+
+static cw_action_out_t actions_out[]={
+
+
+
+
+
+	{0,0}
+
+};
+
+
+#include "cw/item.h"
+
+static struct cw_itemdef _capwap_itemdefs[] = {
+
+	{"wtp_name_cisco",CW_ITEM_NONE,MBAG_STR},
+
+	/*	{"wtp_mac_type",CW_ITEM_NONE,MBAG_BYTE},
+	{"discovery_type",CW_ITEM_NONE,MBAG_BYTE},
+	{"wtp_frame_tunnel_mode",CW_ITEM_NONE,MBAG_BYTE},
+*/	{CW_ITEM_NONE}
+
+};
+
+
+#include "../modload.h"
+
+int cisco_register_actions_wtp(struct cw_actiondef *def)
+{
+
+	int rc;
+	rc = cw_actionlist_in_register_actions(def->in, actions_in);
+	rc += cw_actionlist_out_register_actions(def->out, actions_out);
+
+	rc += cw_strheap_register_strings(def->strmsg, capwap_strings_msg);
+	rc += cw_strheap_register_strings(def->strelem, cipwap_strings_elem);
+
+	rc += cw_itemdefheap_register(def->items, _capwap_itemdefs);
+	rc += cw_itemdefheap_register(def->radioitems, capwap_radioitemdefs);
+
+//	intavltree_add(def->wbids, 0);
+
+
+
+	return rc;
+}
+
+
+
+int cisco_register_actions80211_wtp(struct cw_actiondef *def)
+{
+
+	int rc;
+	rc=0;
+//	rc = cw_actionlist_in_register_actions(def->in, actions80211_in);
+/*	rc += cw_actionlist_out_register_actions(def->out, actions_out);
+
+	rc += cw_strheap_register_strings(def->strmsg, capwap_strings_msg);
+	rc += cw_strheap_register_strings(def->strelem, cipwap_strings_elem);
+
+	rc += cw_itemdefheap_register(def->items, _capwap_itemdefs);
+	rc += cw_itemdefheap_register(def->radioitems, capwap_radioitemdefs);
+
+	intavltree_add(def->wbids, 0);
+*/
+
+
+	return rc;
+}
+
+

src/mod/cisco/mod_cisco_wtp.c

@@ -0,0 +1,127 @@
+
+#include "cw/cw.h"
+#include "cw/mod.h"
+#include "cw/log.h"
+#include "cw/dbg.h"
+
+#include "cw/action.h"
+
+#include "mod_cisco.h"
+#include "../modload.h"
+
+
+extern int cisco_register_actions80211_ac(struct cw_actiondef *def);
+extern int cisco_register_actions_wtp(struct cw_actiondef *def);
+
+static int register_actions(struct cw_actiondef *actions, int mode)
+{
+	switch (mode) {
+		case MOD_MODE_CAPWAP:
+		{
+
+			struct mod_ac *cmod = modload_wtp("capwap");
+			if (!cmod) {
+				cw_log(LOG_ERR,
+				       "Can't initzialize mod_cisco, failed to load base mod mod_capwap");
+				return 1;
+			}
+			
+			printf("Nax\n");
+			cmod->register_actions(actions, MOD_MODE_CAPWAP);
+
+			printf("No\n");
+
+			int rc = cisco_register_actions_wtp(actions);
+
+			printf("Nuex\n");
+
+			cw_dbg(DBG_INFO, "Initialized mod cisco with %d actions", rc);
+			return 0;
+		}
+		case MOD_MODE_BINDINGS:
+		{
+			struct mod_ac *cmod = modload_wtp("capwap80211");
+			if (!cmod) {
+				cw_log(LOG_ERR,
+				       "Can't initzialize mod_cisco, failed to load base mod mod_capwap80211");
+				return 1;
+			}
+			cmod->register_actions(actions, MOD_MODE_BINDINGS);
+			int rc = cisco_register_actions80211_ac(actions);
+			cw_dbg(DBG_INFO, "Initialized mod cisco 80211 with %d actions", rc);
+			return 0;
+		}
+		
+
+	}
+
+
+	return 0;
+
+
+}
+
+
+
+static int init()
+{
+	cw_dbg(DBG_INFO, "Initialiazing mod_cisco ...");
+//      struct mod_ac *cmod = modload_ac("capwap");
+	return 1;
+}
+
+
+static int detect(struct conn *conn, const uint8_t * rawmsg, int rawlen, int elems_len,
+		  struct sockaddr *from, int mode)
+{
+
+
+	int offset = cw_get_hdr_msg_offset(rawmsg);
+	const uint8_t *msg_ptr = rawmsg + offset;
+
+	const uint8_t *elems_ptr = cw_get_msg_elems_ptr(msg_ptr);
+	const uint8_t *elem;
+
+
+	/* To detect a Cisco AP we look for any vendor 
+	 * specific payload Cisco identifier */
+	cw_foreach_elem(elem, elems_ptr, elems_len) {
+		int id = cw_get_elem_id(elem);
+		if (id == CW_ELEM_VENDOR_SPECIFIC_PAYLOAD) {
+			uint32_t vendor_id = cw_get_dword(cw_get_elem_data(elem));
+			if (vendor_id == CW_VENDOR_ID_CISCO) {
+				//              conn->actions = &actions;
+				if (mode == MOD_MODE_CAPWAP) {
+					cw_dbg(DBG_MOD, "CISCO capwap detected: yes");
+				} else {
+					cw_dbg(DBG_MOD, "CISCO bindings detected: yes");
+				}
+
+				return 1;
+
+			}
+
+		}
+
+	}
+
+	if (mode == MOD_MODE_CAPWAP) {
+		cw_dbg(DBG_MOD, "CISCO capwap detected: no");
+	} else {
+		cw_dbg(DBG_MOD, "CISCO bindings detected: no");
+	}
+
+	return 0;
+}
+
+static struct mod_ac cisco_wtp = {
+	.name = "cisco",
+	.init = init,
+	.detect = detect,
+	.register_actions = register_actions
+};
+
+struct mod_ac *mod_cisco_wtp()
+{
+	return &cisco_wtp;
+};