12.py - OneManager

12.py

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from dnslib import *
from dnslib.server import *
import sys
import time


class TestResolver:
    def resolve(self,request,handler):
 
        reply = request.reply()
        qname = request.q.qname
        qtype = request.q.qtype
        print(str(qname) + str(qtype))		
        if qname == 'www.test123.com' and QTYPE[qtype]=='A':
            answer = RR(rname=qname,ttl=60, rdata=A('192.7.0.2'))
            reply.add_answer(answer)
            return reply
        if qname == 'time.facebook.com' and QTYPE[qtype]=='A':
            answer = RR(rname=qname,ttl=60, rdata=A('120.25.115.20'))
            reply.add_answer(answer)
            return reply
        if qname == 'graph.oculus.com' and QTYPE[qtype]=='A':
            answer = RR(rname=qname,ttl=60, rdata=A('31.13.75.54'))
            reply.add_answer(answer)
            return reply
        if qname == 'mqtt-mini.facebook.com' and QTYPE[qtype]=='A':
            answer = RR(rname=qname,ttl=60, rdata=A('31.13.77.34'))
            reply.add_answer(answer)
            return reply
        if qname == 'edge-mqtt.facebook.com' and QTYPE[qtype]=='A':
            answer = RR(rname=qname,ttl=60, rdata=A('31.13.77.24'))
            reply.add_answer(answer)
            return reply
        if qname == 'scontent.fkul16-1.fna.fbcdn.net' and QTYPE[qtype]=='A':
            answer = RR(rname=qname,ttl=60, rdata=A('202.188.103.209'))
            reply.add_answer(answer)
            return reply
        if qname == 'graph.facebook' and QTYPE[qtype]=='A':
            answer = RR(rname=qname,ttl=60, rdata=A('31.13.77.17'))
            reply.add_answer(answer)
            return reply
        if qname == 'oculus.com' and QTYPE[qtype]=='A':
            answer = RR(rname=qname,ttl=60, rdata=A('31.13.75.54'))
            reply.add_answer(answer)
            return reply
        if qname == 'graph.facebook-hardware.com' and QTYPE[qtype]=='A':
            answer = RR(rname=qname,ttl=60, rdata=A('31.13.75.15'))
            reply.add_answer(answer)
            return reply        
        
        if qname == '192.168.123.66' and QTYPE[qtype]=='A':
            
            answer = RR(rname=qname,ttl=60, rdata=A('192.168.123.66'))
            reply.add_answer(answer)
            return reply
        if qname == 'oculus.com' and QTYPE[qtype] == 'AAAA':
            # 构建 IPv6 地址记录
            ipv6_address = '2a03:2880:f25a:1ce:face:b00c:0:32c2'  # 用实际的 IPv6 地址替换这个示例
            answer = RR(rname=qname, ttl=60, rdata=AAAA(ipv6_address))
            reply.add_answer(answer)
            return reply
        if qname == 'graph.facebook.com' and QTYPE[qtype] == 'AAAA':
            # 构建 IPv6 地址记录
            ipv6_address = '2a03:2880:f05a:12:face:b00c:0:2'  # 用实际的 IPv6 地址替换这个示例
            answer = RR(rname=qname, ttl=60, rdata=AAAA(ipv6_address))
            reply.add_answer(answer)
            return reply        
        if qname == 'scontent.fkul16-1.fna.fbcdn.net' and QTYPE[qtype] == 'AAAA':
            # 构建 IPv6 地址记录
            ipv6_address = '2001:e68:2001:e:face:b00c:0:a7'  # 用实际的 IPv6 地址替换这个示例
            answer = RR(rname=qname, ttl=60, rdata=AAAA(ipv6_address))
            reply.add_answer(answer)
            return reply
        if qname == 'graph.oculus.com' and QTYPE[qtype] == 'AAAA':
            # 构建 IPv6 地址记录
            ipv6_address = '2a03:2880:f25a:c4:face:b00c:0:32c2'  # 用实际的 IPv6 地址替换这个示例
            answer = RR(rname=qname, ttl=60, rdata=AAAA(ipv6_address))
            reply.add_answer(answer)
            return reply  
        
        ## 未匹配到时的返回值
        reply.header.rcode = getattr(RCODE,str(qname))
        return reply
 
 
def main():
    resolver = TestResolver()
    logger = DNSLogger(prefix=False)
    dns_server = DNSServer(resolver,port=53, address='0.0.0.0', logger=logger)
    dns_server.start_thread()
    try:
        while True:
            time.sleep(600)
            sys.stderr.flush()
            sys.stdout.flush()
    except KeyboardInterrupt:
        sys.exit(0)
if __name__ == '__main__':
    main()

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