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| author |   Jonathan Rudenberg <jonathan@titanous.com> | 2016-07-07 07:58:30 -0400 |
|---|---|---|
| committer |   Jason A. Donenfeld <Jason@zx2c4.com> | 2016-07-07 13:59:40 +0200 |
| commit | 349731f002a129306853da78a91cc5d0122edb63 (patch) | |
| tree | fbb454cf01306b3f5fa0623990c2cdcbf909e6ae | |
| parent | rust test: actually use tai64n (diff) | |
| download | wireguard-monolithic-historical-349731f002a129306853da78a91cc5d0122edb63.tar.xz wireguard-monolithic-historical-349731f002a129306853da78a91cc5d0122edb63.zip | |
go test: don't rely on undefined append behavior
| -rw-r--r-- | contrib/external-tests/go/main.go | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/contrib/external-tests/go/main.go b/contrib/external-tests/go/main.go index 8e3c195..c1aa293 100644 --- a/contrib/external-tests/go/main.go +++ b/contrib/external-tests/go/main.go @@ -118,15 +118,13 @@ func main() { Dst: net.IPv4(10, 189, 129, 1), }).Marshal() binary.BigEndian.PutUint16(pingHeader[2:], uint16(ipv4.HeaderLen+len(pingMessage))) // fix the length endianness on BSDs - binary.BigEndian.PutUint16(pingHeader[10:], ipChecksum(append(pingHeader, pingMessage...))) - if err != nil { - panic(err) - } + pingData := append(pingHeader, pingMessage...) + binary.BigEndian.PutUint16(pingData[10:], ipChecksum(pingData)) pingPacket := make([]byte, 13) pingPacket[0] = 4 // Type: Data binary.LittleEndian.PutUint32(pingPacket[1:], theirIndex) binary.LittleEndian.PutUint64(pingPacket[5:], 0) // Nonce - pingPacket = sendCipher.Encrypt(pingPacket, nil, append(pingHeader, pingMessage...)) + pingPacket = sendCipher.Encrypt(pingPacket, nil, pingData) if _, err := conn.Write(pingPacket); err != nil { log.Fatalf("error writing ping message: %s", err) } |