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| author | Kale Blankenship <kale@lemnisys.com> | 2016-10-19 20:33:29 -0700 |
|---|---|---|
| committer | Kale Blankenship <kale@lemnisys.com> | 2016-10-19 20:33:29 -0700 |
| commit | 6a943062418a4df2a87dca1ccd5826b25f6c315d (patch) | |
| tree | 248979bf51a0235e15707c53544ae42793b49e76 | |
| parent | 1e1a748b88ef7c07d5a64d8ea7bc185b6bbf211d (diff) | |
| download | fbtracert-6a943062418a4df2a87dca1ccd5826b25f6c315d.zip fbtracert-6a943062418a4df2a87dca1ccd5826b25f6c315d.tar.gz fbtracert-6a943062418a4df2a87dca1ccd5826b25f6c315d.tar.bz2 | |
Avoid shadowing TCPHeader type in makeTCPHeader
| -rw-r--r-- | tcp.go | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -45,7 +45,7 @@ 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 { - TCPHeader := TCPHeader{ + tcpHeader := TCPHeader{ Source: uint16(srcPort), // Random ephemeral port Destination: uint16(dstPort), SeqNum: ts, @@ -59,10 +59,10 @@ func makeTCPHeader(af string, srcAddr, dstAddr *net.IP, srcPort, dstPort int, ts } // temporary bytes for checksum - bytes := TCPHeader.Serialize() - TCPHeader.Checksum = tcpChecksum(af, bytes, srcAddr, dstAddr) + bytes := tcpHeader.Serialize() + tcpHeader.Checksum = tcpChecksum(af, bytes, srcAddr, dstAddr) - return TCPHeader.Serialize() + return tcpHeader.Serialize() } // Parse packet into TCPHeader structure |