diff options
Diffstat (limited to 'source4')
| -rw-r--r-- | source4/lib/replace/libreplace_network.m4 | 29 | ||||
| -rw-r--r-- | source4/lib/socket/config.m4 | 16 |
2 files changed, 34 insertions, 11 deletions
diff --git a/source4/lib/replace/libreplace_network.m4 b/source4/lib/replace/libreplace_network.m4 index f2d177b165..6cde6b9e0c 100644 --- a/source4/lib/replace/libreplace_network.m4 +++ b/source4/lib/replace/libreplace_network.m4 @@ -339,6 +339,35 @@ if test x"$libreplace_cv_HAVE_IFACE_IFREQ" = x"yes"; then fi fi +dnl test for ipv6 +AC_CACHE_CHECK([for ipv6 support],libreplace_cv_HAVE_IPV6,[ + AC_TRY_COMPILE([ +#include <stdlib.h> /* for NULL */ +#include <sys/socket.h> +#include <sys/types.h> +#include <netdb.h> + ], + [ +struct sockaddr_storage sa_store; +struct addrinfo *ai = NULL; +struct in6_addr in6addr; +int idx = if_nametoindex("iface1"); +int s = socket(AF_INET6, SOCK_STREAM, 0); +int ret = getaddrinfo(NULL, NULL, NULL, &ai); +if (ret != 0) { + const char *es = gai_strerror(ret); +} +freeaddrinfo(ai); + ],[ + libreplace_cv_HAVE_IPV6=yes + ],[ + libreplace_cv_HAVE_IPV6=no + ]) +]) +if test x"$libreplace_cv_HAVE_IPV6" = x"yes"; then + AC_DEFINE(HAVE_IPV6,1,[Whether the system has IPv6 support]) +fi + LIBS=$old_LIBS CPPFLAGS="$SAVE_CPPFLAGS" diff --git a/source4/lib/socket/config.m4 b/source4/lib/socket/config.m4 index 871c57f97c..9c0072dd8b 100644 --- a/source4/lib/socket/config.m4 +++ b/source4/lib/socket/config.m4 @@ -1,5 +1,6 @@ AC_CHECK_FUNCS(writev) AC_CHECK_FUNCS(readv) +AC_CHECK_FUNCS(gethostbyname2) ############################################ # check for unix domain sockets @@ -9,17 +10,10 @@ if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"yes"; then SMB_ENABLE(socket_unix, YES) fi -dnl test for ipv6 using the gethostbyname2() function. That should be sufficient -dnl for now -AC_CHECK_FUNCS(gethostbyname2, have_ipv6=true, have_ipv6=false) +############################################ +# check for ipv6 +# done by AC_LIBREPLACE_NETWORK_CHECKS SMB_ENABLE(socket_ipv6, NO) -if $have_ipv6 = true; then +if test x"$libreplace_cv_HAVE_IPV6" = x"yes"; then SMB_ENABLE(socket_ipv6, YES) - AC_DEFINE(HAVE_IPV6,1,[Whether the system has ipv6 support]) fi -dnl don't build ipv6 by default, unless the above test enables it, or -dnl the configure uses --with-static-modules=socket_ipv6 - - - - |