ag71xx: fix a memory corruption bug that happens if you flood the interface with...

[openwrt.git] / package / ppp / files / ppp.sh

diff --git a/package/ppp/files/ppp.sh b/package/ppp/files/ppp.sh
index 53cfb1b..46a66c9 100644 (file)
--- a/package/ppp/files/ppp.sh
+++ b/package/ppp/files/ppp.sh
@@ -92,11 +92,11 @@ start_pppd() {
        }
 
        local demand
-       config_get_bool demand "$cfg" demand 0
+       config_get demand "$cfg" demand 0
 
        local demandargs
-       [ "$demand" -eq 1 ] && {
-               demandargs="precompiled-active-filter /etc/ppp/filter demand idle"
+       [ "$demand" -gt 0 ] && {
+               demandargs="precompiled-active-filter /etc/ppp/filter demand idle $demand"
                [ "$has_dns" -eq 0 ] && add_dns "$cfg" 1.1.1.1
        } || {
                demandargs="persist"