mirror of
https://github.com/xvzc/SpoofDPI.git
synced 2024-12-22 14:26:31 +00:00
54 lines
1.3 KiB
Go
54 lines
1.3 KiB
Go
package proxy
|
|
|
|
import (
|
|
"net"
|
|
"strconv"
|
|
|
|
log "github.com/sirupsen/logrus"
|
|
|
|
"github.com/xvzc/SpoofDPI/packet"
|
|
)
|
|
|
|
func (pxy *Proxy) handleHttp(lConn *net.TCPConn, pkt *packet.HttpPacket, ip string) {
|
|
pkt.Tidy()
|
|
|
|
// Create a connection to the requested server
|
|
var port int = 80
|
|
var err error
|
|
if pkt.Port() != "" {
|
|
port, err = strconv.Atoi(pkt.Port())
|
|
if err != nil {
|
|
log.Debug("[HTTP] Error while parsing port for ", pkt.Domain(), " aborting..")
|
|
}
|
|
}
|
|
|
|
rConn, err := net.DialTCP("tcp", nil, &net.TCPAddr{IP: net.ParseIP(ip), Port: port})
|
|
if err != nil {
|
|
lConn.Close()
|
|
log.Debug("[HTTP] ", err)
|
|
return
|
|
}
|
|
|
|
defer func() {
|
|
lConn.Close()
|
|
log.Debug("[HTTP] Closing client Connection.. ", lConn.RemoteAddr())
|
|
|
|
rConn.Close()
|
|
log.Debug("[HTTP] Closing server Connection.. ", pkt.Domain(), " ", rConn.LocalAddr())
|
|
}()
|
|
|
|
log.Debug("[HTTP] New connection to the server ", pkt.Domain(), " ", rConn.LocalAddr())
|
|
|
|
go Serve(rConn, lConn, "[HTTP]", lConn.RemoteAddr().String(), pkt.Domain(), pxy.timeout, pxy.bufferSize)
|
|
|
|
_, err = rConn.Write(pkt.Raw())
|
|
if err != nil {
|
|
log.Debug("[HTTP] Error sending request to ", pkt.Domain(), err)
|
|
return
|
|
}
|
|
|
|
log.Debug("[HTTP] Sent a request to ", pkt.Domain())
|
|
|
|
Serve(lConn, rConn, "[HTTP]", lConn.RemoteAddr().String(), pkt.Domain(), pxy.timeout, pxy.bufferSize)
|
|
}
|