Re: ipsec-tools 0.1 + kernel 2.5.64

[Christoph Hellwig]

On Wed, Mar 05, 2003 at 01:15:00PM -0500, Derek Atkins wrote:
> Hmm...  What version of glibc are you using?  This seems to imply that
> getifaddrs() and freeifaddrs() is now in libc, where it wasn't before.
> I didn't know it got added -- I wonder when that happened?

It's new in glibc 2.3

>  
> @@ -78,7 +78,7 @@
>  static int suitable_ifaddr6 __P((const char *, const struct sockaddr *));
>  #endif
>  
> -#ifdef __linux__
> +#if defined(__linux__) && !defined(HAVE_GETIFADDRS)

#ifdef <OS> is a very bad style.  As you're already using autoconf
I'd suggest just checking for HAVE_GETIFADDRS