'How do I create a DNS response packet
I have tried this, first is the dns request packet. The second packet is recognized also as a dns request packet. I want the second packet to be a dns response on the first packet
dns = [
IP(src=src, dst=dst) /
UDP(sport=53, dport=2333) /
DNS(id=1, rd=1, qd=DNSQR(qname='www.bittorrent.com')),
IP(dst=src, src=dst) /
UDP(sport=2333, dport=53) /
DNS(id=1,rd=1,tc=0,ra=1,z=1,qdcount=0,ancount=0,nscount=0,arcount=0, qd=DNSQR(qname='www.bittorrent.com',qtype="A",qclass="IN")) / DNSRR(rrname="www.bittorrent.com")
]
wrpcap("test.pcap", dns)
Solution 1:[1]
Found some information on GitHub that could be some help with what your asking. This uses the dnslib module.
Sources
This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.
Source: Stack Overflow
Solution | Source |
---|---|
Solution 1 | David Barnett |