Disable rtnetlink defaultroute lookup if pluto is disabled

As we do not support Pluto on BSD/Mac, exclude the Linux specific
rtnetlink routing lookup; Charon doesn't require it anyway.

diff --git a/src/starter/interfaces.c b/src/starter/interfaces.c
index d12bf0bdfc9f2db633caa6fd8344c3096fe78029..08bd97af2cda40a34589aff202ee16d33562af1c 100644 (file)
--- a/src/starter/interfaces.c
+++ b/src/starter/interfaces.c
@@ -13,13 +13,6 @@
  * for more details.
  */
 
-#include <sys/socket.h>
-#include <sys/ioctl.h>
-#include <linux/rtnetlink.h>
-#ifdef HAVE_SYS_SOCKIO_H
-#include <sys/sockio.h>
-#endif
-
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
@@ -35,6 +28,15 @@
 #include "exec.h"
 #include "files.h"
 
+#ifdef START_PLUTO
+
+#include <sys/socket.h>
+#include <sys/ioctl.h>
+#include <linux/rtnetlink.h>
+#ifdef HAVE_SYS_SOCKIO_H
+#include <sys/sockio.h>
+#endif
+
 /*
  * Get the default route information via rtnetlink
  */
@@ -175,3 +177,18 @@ get_defaultroute(defaultroute_t *defaultroute)
        if (!defaultroute->defined)
                plog("no default route - cannot cope with %%defaultroute!!!");
 }
+
+#else /* !START_PLUTO */
+
+/**
+ * Pluto disabled, fall back to %any
+ */
+void
+get_defaultroute(defaultroute_t *defaultroute)
+{
+       memset(defaultroute, 0, sizeof(defaultroute_t));
+       defaultroute->defined = TRUE;
+       plog("%%defaultroute not supported, fallback to %%any");
+}
+#endif /* START_PLUTO */
+