diff options
| -rw-r--r-- | source3/configure.in | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/source3/configure.in b/source3/configure.in index 5762746c40..d546e265a7 100644 --- a/source3/configure.in +++ b/source3/configure.in @@ -3085,6 +3085,26 @@ if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then fi fi +dnl test for ipv6 +AC_CACHE_CHECK([for ipv6 support],samba_cv_HAVE_IPV6,[ +AC_TRY_COMPILE([ +#include <sys/socket.h> +#include <sys/types.h> +#include <netdb.h>], +[ +struct sockaddr_storage sa_store; +struct addrinfo *ai = NULL; +int s = socket(AF_INET6, SOCK_STREAM, 0) +int ret = getaddrinfo(NULL, NULL, NULL &ai); +if (ret != 0) { + const char *es = gai_strerror(ret); +} +freeaddrinfo(ai); +], +samba_cv_HAVE_IPV6=yes,samba_cv_HAVE_IPV6=no)]) +if test x"$samba_cv_HAVE_IPV6" = x"yes"; then + AC_DEFINE(HAVE_IPV6,1,[Whether the system has IPv6 support]) +fi ################################################ # look for a method of setting the effective uid |