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| author | jet2tlf <jet2tlf@gmail.com> | 2024-06-03 05:51:52 +0000 |
|---|---|---|
| committer | jet2tlf <jet2tlf@gmail.com> | 2024-06-03 05:51:52 +0000 |
| commit | b6b5b6c0b80798147dd8b27120aa888880998ccb (patch) | |
| tree | 47b0c58b694416929f92fab4abca956544a04924 /app/main.go | |
| parent | ddaa6d76691453203459038a35aae5aa086dfad4 (diff) | |
| download | dns-server-go-b6b5b6c0b80798147dd8b27120aa888880998ccb.tar.gz dns-server-go-b6b5b6c0b80798147dd8b27120aa888880998ccb.zip | |
codecrafters submit [skip ci]
Diffstat (limited to 'app/main.go')
| -rw-r--r-- | app/main.go | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/app/main.go b/app/main.go index 79e3b82..69aefae 100644 --- a/app/main.go +++ b/app/main.go @@ -8,7 +8,7 @@ import ( func main() { udpAddr, err := net.ResolveUDPAddr("udp", "127.0.0.1:2053") if err != nil { - fmt.Println("Failed to resolve UDP address:", err) + fmt.Println("Failed to resol[]byteve UDP address:", err) return } @@ -31,6 +31,7 @@ func main() { receivedData := string(buf[:size]) fmt.Printf("Received %d bytes from %s: %s\n", size, source, receivedData) requestHeader := ParseHeader(buf[:size]) + question := ParseQuestion(buf[:size]) rcode := uint8(4) if requestHeader.OPCODE == 0 { @@ -54,9 +55,9 @@ func main() { } response := MakeMessage(header) - response.AddQuestion([]byte("\x0ccodecrafters\x02io\x00")) + response.AddQuestion(question) - answer := MakeAnswer([]byte("\x0ccodecrafters\x02io\x00"), []byte("\x08\x08\x08\x08")) + answer := MakeAnswer(question.Name, []byte("\x08\x08\x08\x08")) response.AddAnswer(answer) _, err = udpConn.WriteToUDP(response.Bytes(), source) |