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Re: gethostbyname() triggering duplicate DNS A queries when CNAMEresponse is received
Same behavior here with glibc 2.15
64 bits, AF_INET, AI_CANONNAME
- 2 A queries for www.gmail.com + 1 PTR
64 bits, AF_UNSPEC, AI_CANONNAME
- 1 A query + 1 AAA query
64 bits, AF_INET
- 2 A queries for www.gmail.com
64 bits, AF_UNSPEC
- 1 A query + 1 AAA query
32 bits, AF_INET, AI_CANONNAME
1 A query + 1 PTR query
32 bits, AF_UNSPEC, AI_CANONNAME
- 1 A query + 1 AAA query
32 bits, AF_INET
- 1 A query for www.gmail.com
32 bits, AF_UNSPEC
- 1 A query + 1 AAA query