add new ppp timeout/redial stuff from [2433] to pptp init script

SVN-Revision: 2437

diff --git a/openwrt/package/pptp/files/ifup.pptp b/openwrt/package/pptp/files/ifup.pptp
index acaeabd971e5352a33868795763eef8af2791e63..71018536ca1f457b3ea43cc78ab5269f00bebd91 100644 (file)
--- a/openwrt/package/pptp/files/ifup.pptp
+++ b/openwrt/package/pptp/files/ifup.pptp
@@ -17,10 +17,16 @@ while :; do
        IP=$(nvram get pptp_server_ip)
        USERNAME=$(nvram get ppp_username)
        PASSWORD=$(nvram get ppp_passwd)
-       REDIAL=$(nvram get ppp_redialperiod)
-       REDIAL=${REDIAL:+lcp-echo-interval $REDIAL}
-       IDLETIME=$(nvram get ppp_idletime)
-       IDLETIME=${IDLETIME:+lcp-echo-failure $IDLETIME}
+       KEEPALIVE=$(nvram get ppp_redialperiod)
+       KEEPALIVE=${KEEPALIVE:+lcp-echo-interval 10 lcp-echo-failure $KEEPALIVE}
+       DEMAND=$(nvram get ppp_demand)
+       case "$DEMAND" in
+               on|1|enabled)
+                       DEMAND=$(nvram get ppp_idletime)
+                       DEMAND=${IDLETIME:+demand idle $IDLETIME}
+               ;;
+               *) DEMAND="";;
+       esac
        MTU=$(nvram get ppp_mtu)
        MTU=${MTU:-1452}
 
@@ -44,7 +50,7 @@ while :; do
                password "$PASSWORD" \
                mtu $MTU \
                mru $MTU \
-               $IDLETIME \
-               $REDIAL
+               $DEMAND \
+               $KEEPALIVE
 done &