--- embedtools/src/dwds.c	2010/10/28 15:45:27	1.1.2.9
+++ embedtools/src/dwds.c	2010/10/28 15:56:06	1.1.2.10
@@ -59,7 +59,7 @@ RtMsg(struct dwds_if **wds, struct rt_msghdr *msg, siz
 	const u_char *v;
 	struct ether_addr bssid;
 	char szStr[STRSIZ] = { 0 }, szCmd[MAXPATHLEN] = { 0 };
-	int stat;
+	int f, stat;
 
 	assert(wds);
 	assert(msg);
@@ -99,10 +99,21 @@ RtMsg(struct dwds_if **wds, struct rt_msghdr *msg, siz
 					memcpy(&bssid, V(ieee80211_leave_event)->iev_addr, ETHER_ADDR_LEN);
 					VERB(1) syslog(LOG_INFO, "BSSID:%s Station leave\n", ether_ntoa(&bssid));
 					if (!wifi_leaveWDS(bssid, wds)) {
+						/* delete state file ... */
+						v = cfg_GetAttribute(&cfg, CFG("dwds"), CFG("state_dir"));
+						if (v && strtol((char*) v, NULL, 0)) {
+							memset(szCmd, 0, STRSIZ);
+							snprintf(szCmd, MAXPATHLEN, "%s/%s-%s", (char*) v, 
+									ifan->ifan_name, ether_ntoa(&bssid));
+							unlink(szCmd);
+							VERB(2) syslog(LOG_DEBUG, "Debug:: delete session name %s\n", szCmd);
+						}
+
 						/* Launch script ... */
 						cfg_LoadAttribute(&cfg, CFG("dwds"), CFG("disassoc_event"), 
 								CFG(szStr), STRSIZ, NULL);
 						if (*szStr) {
+							memset(szCmd, 0, MAXPATHLEN);
 							snprintf(szCmd, MAXPATHLEN, "%s %s %s", szStr, 
 									ifan->ifan_name, ether_ntoa(&bssid));
 							VERB(3) syslog(LOG_DEBUG, "Debug:: Command line: %s\n", szCmd);
@@ -128,10 +139,23 @@ RtMsg(struct dwds_if **wds, struct rt_msghdr *msg, siz
 					if (wifi_chkIface(ifan->ifan_name, ifs, nif) < 0)
 						break;
 					if (!wifi_createWDS(ifan->ifan_name, bssid, wds)) {
+						/* create state file ... */
+						v = cfg_GetAttribute(&cfg, CFG("dwds"), CFG("state_dir"));
+						if (v && strtol((char*) v, NULL, 0)) {
+							memset(szCmd, 0, MAXPATHLEN);
+							snprintf(szCmd, MAXPATHLEN, "%s/%s-%s", (char*) v, 
+									ifan->ifan_name, ether_ntoa(&bssid));
+							f = open(szCmd, O_WRONLY | O_CREAT, 0644);
+							if (f != -1)
+								close(f);
+							VERB(2) syslog(LOG_DEBUG, "Debug:: create session name %s\n", szCmd);
+						}
+
 						/* Launch script ... */
 						cfg_LoadAttribute(&cfg, CFG("dwds"), CFG("assoc_event"), 
 								CFG(szStr), STRSIZ, NULL);
 						if (*szStr) {
+							memset(szCmd, 0, MAXPATHLEN);
 							snprintf(szCmd, MAXPATHLEN, "%s %s %s", szStr, 
 									ifan->ifan_name, ether_ntoa(&bssid));
 							VERB(3) syslog(LOG_DEBUG, "Debug:: Command line: %s\n", szCmd);