Mac OX S 10.7 compile fixes.

[liboping.git] / src / liboping.c

diff --git a/src/liboping.c b/src/liboping.c
index 76a7d53..74122a8 100644 (file)
--- a/src/liboping.c
+++ b/src/liboping.c
@@ -17,6 +17,10 @@
  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
+#ifdef __APPLE__
+#define __APPLE_USE_RFC_3542
+#endif
+
 #if HAVE_CONFIG_H
 # include <config.h>
 #endif
@@ -545,6 +549,7 @@ static int ping_receive_one (pingobj_t *obj, const pinghost_t *ph,
                                                sizeof (recv_qos));
                                dprintf ("TOSv6 = 0x%02"PRIx8";\n", recv_qos);
                        } else
+#ifdef IPV6_HOPLIMIT
                        if (cmsg->cmsg_type == IPV6_HOPLIMIT)
                        {
                                memcpy (&recv_ttl, CMSG_DATA (cmsg),
@@ -552,6 +557,25 @@ static int ping_receive_one (pingobj_t *obj, const pinghost_t *ph,
                                dprintf ("TTLv6 = %i;\n", recv_ttl);
                        }
                        else
+#endif
+#ifdef IPV6_UNICAST_HOPS
+                       if (cmsg->cmsg_type == IPV6_UNICAST_HOPS)
+                       {
+                               memcpy (&recv_ttl, CMSG_DATA (cmsg),
+                                               sizeof (recv_ttl));
+                               dprintf ("TTLv6 = %i;\n", recv_ttl);
+                       }
+                       else
+#endif
+#ifdef IPV6_MULTICAST_HOPS
+                       if (cmsg->cmsg_type == IPV6_MULTICAST_HOPS)
+                       {
+                               memcpy (&recv_ttl, CMSG_DATA (cmsg),
+                                               sizeof (recv_ttl));
+                               dprintf ("TTLv6 = %i;\n", recv_ttl);
+                       }
+                       else
+#endif
                        {
                                dprintf ("Not handling option %i.\n",
                                                cmsg->cmsg_type);