diff options
| -rw-r--r-- | package/pptp/files/ifup.pptp | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/package/pptp/files/ifup.pptp b/package/pptp/files/ifup.pptp index acaeabd971..23cad08050 100644 --- a/package/pptp/files/ifup.pptp +++ b/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=${MTU:-1452} @@ -42,9 +48,8 @@ while :; do ipparam "$type" \ user "$USERNAME" \ password "$PASSWORD" \ - mtu $MTU \ - mru $MTU \ - $IDLETIME \ - $REDIAL + mtu $MTU mru $MTU \ + $DEMAND \ + $KEEPALIVE done & |