Hi Wim, Thanks a lot for your reply. But I am still left with few queries: 1) From your reply, what I understood is that Bio_new_connect() doesn't support IPv6. But what about other two API's BIO_set_nbio() and BIO_do_connect() ??. Do these API's support IPv6? 2) Are there any OpenSSL API which can be used to work on both IPv4 as well as IPv6 so rather than using the legacy one which supports only IPv4. 3) Moreover my application is acting like a client server which will send request. So, I need such API's which has support over IPv6.
Thanks Akanksha Shukla. -----Original Message----- From: owner-openssl-us...@openssl.org [mailto:owner-openssl-us...@openssl.org] On Behalf Of Wim Lewis Sent: Thursday, September 22, 2011 1:25 AM To: openssl-users@openssl.org Subject: Re: Open SSL API's Support For IPv6. On 21 Sep 2011, at 6:17 AM, Akanksha Shukla wrote: > Currently we are using OpenSSL 0.9.8 version. I have question about few of > the API's support for IPV6. > > 1) BIO_new_connect() [...] > > Queries : > 1) Do the above mentioned API's support IPv6? I don't think so. BIO_new_connect() (and BIO_get_host_ip() which it calls) only deal in IPv4 addresses. As far as I know, though, you should be able to make an IPv6 socket connection yourself, pass it to BIO_new_socket(), and have it work. It's just the hostname/address lookup that is address-family specific. (Oddly, the server side of things (accept() etc.) seems to have been extended to support IPv6 already.) ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List openssl-users@openssl.org Automated List Manager majord...@openssl.org ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List openssl-users@openssl.org Automated List Manager majord...@openssl.org
