1 files changed, 0 insertions, 4 deletions
diff --git a/src/ip.go b/src/ip.go
index 36beb9c..752a404 100644
--- a/src/ip.go
+++ b/src/ip.go
@@ -5,17 +5,13 @@ import (
 )
 
 const (
-	IPv4version           = 4
 	IPv4offsetTotalLength = 2
 	IPv4offsetSrc         = 12
 	IPv4offsetDst         = IPv4offsetSrc + net.IPv4len
-	IPv4headerSize        = 20
 )
 
 const (
-	IPv6version             = 6
 	IPv6offsetPayloadLength = 4
 	IPv6offsetSrc           = 8
 	IPv6offsetDst           = IPv6offsetSrc + net.IPv6len
-	IPv6headerSize          = 40
 )