# HG changeset patch
# User Pascal Bellard <pascal.bellard@slitaz.org>
# Date 1261073613 -3600
# Node ID abe107e4b3701b38770403dabec0e0378be29323
# Parent  0863ca91f10a7a58de6b89703ef13c120b055342
ajaxterm: add knock support

diff -r 0863ca91f10a -r abe107e4b370 ajaxterm/stuff/usr/share/ajaxterm/login
--- a/ajaxterm/stuff/usr/share/ajaxterm/login	Thu Dec 17 18:48:49 2009 +0100
+++ b/ajaxterm/stuff/usr/share/ajaxterm/login	Thu Dec 17 19:13:33 2009 +0100
@@ -8,8 +8,16 @@
 [ -n "$server" ] || exec /bin/login
 sshport=""
 case "$server" in
-*:*)	sshport="-p ${server#*:}"; server=${server%:*};;
+*:*)	sshport="-p ${server#*:}"
+	server=${server%:*};;
 esac
+if [ -x /usr/bin/knock ]; then
+	case "$server" in
+	!*)	server=${server#*!}"
+		echo -n "Knock sequence (port[:proto]...): "
+		read -t 30 sequence && knock ${server#*@} $sequence
+	esac
+fi
 case "$server" in
 *@*)	;;
 *)	echo -n "$server login: "