How can i get the IP address of clients that are connecting to this dns server.
from twisted.internet import reactor
from twisted.names import client, dns, server
def main():
"""
Run the server.
"""
factory = server.DNSServerFactory(
clients=[client.Resolver(resolv='/etc/resolv.conf')]
)
protocol = dns.DNSDatagramProtocol(controller=factory)
reactor.listenUDP(10053, protocol)
reactor.listenTCP(10053, factory)
reactor.run()
if __name__ == '__main__':
raise SystemExit(main())
Thank you in advance :P
from twisted.internet import reactor
from twisted.names import client, dns, server
class PrintClientAddressDNSServerFactory(server.DNSServerFactory):
def buildProtocol(self, addr):
print("Connection to DNSServerFactory from {}".format(addr))
return server.DNSServerFactory.buildProtocol(self, addr)
class PrintClientAddressDNSDatagramProtocol(dns.DNSDatagramProtocol):
def datagramReceived(self, datagram, addr):
print("Datagram to DNSDatagramProtocol from {}".format(addr))
return dns.DNSDatagramProtocol.datagramReceived(self, datagram, addr)
def main():
"""
Run the server.
"""
factory = PrintClientAddressDNSServerFactory(
clients=[client.Resolver(resolv='/etc/resolv.conf')]
)
protocol = PrintClientAddressDNSDatagramProtocol(controller=factory)
reactor.listenUDP(10053, protocol)
reactor.listenTCP(10053, factory)
reactor.run()
if __name__ == '__main__':
raise SystemExit(main())
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.