--- ansh/src/ansh.c	2011/10/07 13:41:26	1.1.1.1.2.1
+++ ansh/src/ansh.c	2011/10/10 07:50:18	1.1.1.1.2.2
@@ -3,14 +3,14 @@
  *  by Michael Pounov <misho@elwix.org>
  *
  * $Author: misho $
- * $Id: ansh.c,v 1.1.1.1.2.1 2011/10/07 13:41:26 misho Exp $
+ * $Id: ansh.c,v 1.1.1.1.2.2 2011/10/10 07:50:18 misho Exp $
  *
  *************************************************************************/
 #include "global.h"
 #include "ansh.h"
 
 
-int Verbose, Kill;
+int Timeout, Verbose, Kill;
 u_int Crypted;
 
 extern char compiled[], compiledby[], compilehost[];
@@ -23,6 +23,7 @@ Usage()
 		" Syntax: ansh [options] <connect2host>\n\n"
 		"\t-d <dev>\tBind to host interface, like 'em0' (default is first host interface)\n"
 		"\t-i <id>\tService ID (default is 42)\n"
+		"\t-t <timeout>\tClient session timeout (default is 0 sec)\n"
 		"\t-u\t\tSwitch to unencrypted traffic between hosts\n"
 		"\t-v\t\tVerbose (more -v, more verbosity ...)\n"
 		"\t-h\t\tThis help screen!\n"
@@ -37,10 +38,18 @@ main(int argc, char **argv)
 	u_short id = ANSH_ID;
 	struct ether_addr ea;
 
+	srandomdev();
+	do {
+		Crypted = (u_int) random() % UINT_MAX;
+	} while (!Crypted);
+
 	Get1stEth(szDev, STRSIZ);
 
-	while ((ch = getopt(argc, argv, "hvui:d:")) != -1)
+	while ((ch = getopt(argc, argv, "hvui:t:d:")) != -1)
 		switch (ch) {
+			case 't':
+				Timeout = abs(strtol(optarg, NULL, 0));
+				break;
 			case 'd':
 				strlcpy(szDev, optarg, sizeof szDev);
 				break;