Author :
bluhm
Date :
2024-06-07 18:24:16
Hash :84b2c343 Message :Read IP forwarding variables only once.
Do not assume that ip_forwarding and ip_directedbcast cannot change
while processing one packet. Read it once and pass down its value
with a flag. This is necessary for unlocking the sysctl path.
There are a few places where a consistent value does not really
matter, they are unchanged. Use a proper ip_ prefix for the global
variable.
OK claudio@