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improve version check in example server

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This commit is contained in:
Lucas Clemente
2016-04-12 12:17:29 +02:00
parent d3097ed82a
commit 1e33917574
1 changed files with 8 additions and 2 deletions
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10
example/main.go
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@@ -10,6 +10,11 @@ import (
"github.com/lucas-clemente/quic-go/crypto"
)
const (
// QuicVersion32 is Q032
QuicVersion32 uint32 = 'Q' + '0'<<8 + '3'<<16 + '2'<<24
)
func main() {
addr, err := net.ResolveUDPAddr("udp", "localhost:6121")
if err != nil {
@@ -37,8 +42,9 @@ func main() {
panic(err)
}
if publicHeader.VersionFlag && publicHeader.QuicVersion != 0x51303330 {
panic("only version Q030 supported")
if publicHeader.VersionFlag && publicHeader.QuicVersion < QuicVersion32 {
println(publicHeader.QuicVersion)
panic("only versions >= Q032 supported")
}
nullAEAD := &crypto.NullAEAD{}