public_forward() { if [ "$if" != "none" ]; then error "Keyword >>forward<< not allowed" \ "in an interface section." return fi [ "$interface" != auto ] && return addcode up 9 5 "echo 1 > /proc/sys/net/ipv4/ip_forward" addcode down 9 5 "echo 0 > /proc/sys/net/ipv4/ip_forward"}
public_forward() {
if [ "$if" != "none" ]; then
error "Keyword >>forward<< not allowed" \
"in an interface section."
return
fi
[ "$interface" != auto ] && return
addcode up 9 5 "echo 1 > /proc/sys/net/ipv4/ip_forward"
addcode down 9 5 "echo 0 > /proc/sys/net/ipv4/ip_forward"
}