diff options
Diffstat (limited to 'tcp.go')
| -rw-r--r-- | tcp.go | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -44,7 +44,7 @@ type TCPHeader struct { // // create & serialize a TCP header, compute and fill in the checksum (v4/v6) // -func makeTCPHeader(af string, srcAddr, dstAddr *net.IP, srcPort, dstPort int, ts uint32) []byte { +func makeTCPHeader(af string, srcAddr, dstAddr net.IP, srcPort, dstPort int, ts uint32) []byte { tcpHeader := TCPHeader{ Source: uint16(srcPort), // Random ephemeral port Destination: uint16(dstPort), @@ -121,13 +121,13 @@ func (tcp *TCPHeader) Serialize() []byte { // // TCP Checksum, works for both v4 and v6 IP addresses // -func tcpChecksum(af string, data []byte, srcip, dstip *net.IP) uint16 { +func tcpChecksum(af string, data []byte, srcip, dstip net.IP) uint16 { // the pseudo header used for TCP c-sum computation var pseudoHeader []byte - pseudoHeader = append(pseudoHeader, *srcip...) - pseudoHeader = append(pseudoHeader, *dstip...) + pseudoHeader = append(pseudoHeader, srcip...) + pseudoHeader = append(pseudoHeader, dstip...) switch { case af == "ip4": pseudoHeader = append(pseudoHeader, []byte{ |