Begin work on source address caching (linux)

2017-09-24 21:35:25 +02:00
parent c545d63bb9
commit eefa47b0f9
5 changed files with 273 additions and 11 deletions
@@ -29,6 +29,11 @@ func (a *AtomicBool) Set(val bool) {
 	atomic.StoreInt32(&a.flag, flag)
 }

+func toInt32(n uint32) int32 {
+	mask := uint32(1 << 31)
+	return int32(-(n & mask) + (n & ^mask))
+}
+
 func min(a uint, b uint) uint {
 	if a > b {
 		return b