(telrcv): magic patch to make it work against DOS Clarkson Telnet.

From Miroslav Ruda <ruda@ics.muni.cz>


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@6222 ec53bebd-3082-4978-b11e-865c3cabbd6b

appl/telnet/telnetd/state.c

@@ -321,6 +321,8 @@ telrcv(void)
 
 	case TS_WONT:
 	    wontoption(c);
+	    if (c==TELOPT_ENCRYPT && his_do_dont_is_changing(TELOPT_ENCRYPT) )
+                dontoption(c);
 	    state = TS_DATA;
 	    continue;