xnu-517.11.1.tar.gz

[apple/xnu.git] / bsd / net / if.h

diff --git a/bsd/net/if.h b/bsd/net/if.h
index 793a9aa885775b0b15ed8cd8fa69cece450b4b45..1aa754ce5d308274f79b7a18b1d2e702de07a67d 100644 (file)
--- a/bsd/net/if.h
+++ b/bsd/net/if.h
@@ -90,10 +90,18 @@
  */
 #include <sys/time.h>
 
+
 #ifdef __APPLE__
 #include <net/if_var.h>
 #endif
 
+#ifdef KERNEL_PRIVATE
+struct if_clonereq {
+       int     ifcr_total;             /* total cloners (out) */
+       int     ifcr_count;             /* room for this many in user buffer */
+       char    *ifcr_buffer;           /* buffer for cloner names */
+};
+#endif KERNEL_PRIVATE
 
 #define        IFF_UP          0x1             /* interface is up */
 #define        IFF_BROADCAST   0x2             /* broadcast address valid */
@@ -113,13 +121,14 @@
 #define        IFF_ALTPHYS     IFF_LINK2       /* use alternate physical connection */
 #define        IFF_MULTICAST   0x8000          /* supports multicast */
 
-#if KERNEL_PRIVATE
+#ifdef KERNEL_PRIVATE
 /* extended flags definitions:  (all bits are reserved for internal/future use) */
 #define IFEF_AUTOCONFIGURING   0x1
 #define IFEF_DVR_REENTRY_OK    0x20    /* When set, driver may be reentered from its own thread */
+#define IFEF_ACCEPT_RTADVD     0x40    /* set to accept IPv6 router advertisement on the interface */
 #define IFEF_INUSE     0x40000000 /* DLIL ifnet recycler, ifnet in use */
 #define IFEF_REUSE     0x20000000 /* DLIL ifnet recycler, ifnet is not new */
-#endif KERNEL_PRIVATE
+#endif /* KERNEL_PRIVATE */
 
 
 /* flags set internally only: */