Re: build problem - INET6_ADDRSTRLEN / INET_ADDRSTRLEN undeclared (ITS#770)

[Kurt@OpenLDAP.org]

At 05:12 PM 9/24/00 +0000, venaas@alfa.itea.ntnu.no wrote:
>On Sun, Sep 24, 2000 at 02:26:01PM +0000, venaas@itea.ntnu.no wrote:
>> On Sun, Sep 24, 2000 at 11:43:39AM +0000, per@computer.org wrote:
>> > os-ip.c: In function `ldap_connect_to_host':
>> > os-ip.c:325: `INET6_ADDRSTRLEN' undeclared (first use in this function)
>
>I think we need to check for INET6_ADDRSTRLEN and possibly other stuff
>in addition to getaddrinfo(), In configure we should replace the current
>getaddrinfo() check with something that checks both if getaddrinfo()
>exists and if INET6_ADDRSTRLEN is defined. If the check succeeds we set
>say LDAP_RFC2553_SUPPORT. This check might need to be expanded later.
>In the source we then need to replace all HAVE_GETADDRINFO with
>LDAP_RFC2553_SUPPORT. I think everyone with INET6_ADDRSTRLEN also got
>getaddrinfo(), but this is safer.
>
>Does this sound okay Kurt (or anyone else)? Should I submit a patch or
>can you put something together based on this?

Can we get away with just conditionally defining these macros
(in <ac/socket.h>)?  or do we need to detect differing getaddrinfo
semantics and adjust based upon that detection?

Kurt