On Thu, Aug 20, 2020 at 11:56:45PM +0200, David von Oheimb wrote:
> OpenSSL has one function, namely BIO_lookup_ex(), that uses DNS lookup
> functions. Since commit 28a0841bf58e3813b2e07ad22f19484308e2f70a of
> 02 Feb 2016 it uses getaddrinfo().
Right, but even this is not "DNS lookup". It is h
On Thu, Aug 20, 2020 at 11:59:01AM +0300, Dmitry Belyavsky wrote:
> OpenSSL uses gethostbyname/gethostbyaddr
Also getaddrinfo(3), I hope in preference to the obsolete interfaces.
There is no explicit use of DNS in OpenSSL, and many OpenSSL
applications open their own TCP connections, and then as
OpenSSL uses gethostbyname/gethostbyaddr
grep -r gethost . will give you some clues
On Wed, Aug 19, 2020 at 11:51 PM SIMON BABY wrote:
> I was looking at the openssl 1.0.2j code and trying to find how it
> resolves the dns domain name IP address from name.
>
> 1. Does it use the OS supported ut
I was looking at the openssl 1.0.2j code and trying to find how it resolves
the dns domain name IP address from name.
1. Does it use the OS supported utilities like nslookup, gethostip etc?
2. Do we need a recursive dns server IP address to define in resolv.conf?
3. Can I know the APIs and files
