Fixed cookie reply processing bug

2017-07-07 13:47:09 +02:00
parent 70179f8c8c
commit ed31e75739
10 changed files with 173 additions and 95 deletions
--- a/src/ip.go
+++ b/src/ip.go
@@ -5,14 +5,17 @@ import (
 )

 const (
-	IPv4version    = 4
-	IPv4offsetSrc  = 12
-	IPv4offsetDst  = IPv4offsetSrc + net.IPv4len
-	IPv4headerSize = 20
+	IPv4version           = 4
+	IPv4offsetTotalLength = 2
+	IPv4offsetSrc         = 12
+	IPv4offsetDst         = IPv4offsetSrc + net.IPv4len
+	IPv4headerSize        = 20
 )

 const (
-	IPv6version   = 6
-	IPv6offsetSrc = 8
-	IPv6offsetDst = IPv6offsetSrc + net.IPv6len
+	IPv6version             = 6
+	IPv6offsetPayloadLength = 4
+	IPv6offsetSrc           = 8
+	IPv6offsetDst           = IPv6offsetSrc + net.IPv6len
+	IPv6headerSize          = 40
 )