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@@ -0,0 +1,40 @@
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+package main
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+
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+import (
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+ "fmt"
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+ "io/ioutil"
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+ "net"
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+ "os"
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+ "strconv"
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+)
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+
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+func main() {
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+ if len(os.Args) != 3 {
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+ fmt.Println("usage: %s ip-address\n", os.Args[0])
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+ os.Exit(1)
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+ }
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+
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+ port, _ := strconv.Atoi(os.Args[2])
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+ OpenRequestIPV4(os.Args[1], port)
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+
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+}
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+
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+// OpenRequestIPV4 Opens a request to an ipv4 tcp network address
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+func OpenRequestIPV4(ipv4Address string, port int) {
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+
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+ service := ipv4Address + ":" + strconv.Itoa(port)
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+ tcpv4Addr, _ := net.ResolveTCPAddr("tcp", service)
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+ conn, _ := net.DialTCP("tcp4", nil, tcpv4Addr)
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+ _, _ = conn.Write([]byte("HEAD / HTTP/1.0\r\n\r\nGet index.html"))
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+
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+ result, _ := ioutil.ReadAll(conn)
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+
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+ fmt.Println(string(result))
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+
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+ os.Exit(0)
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+
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+}
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+
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+func checkError(err error) {
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+ fmt.Println(err.Error())
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+}
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