Add mISDN core files

[safe/jmp/linux-2.6] / include / linux / if.h

diff --git a/include/linux/if.h b/include/linux/if.h
index 186070d..5c9d1fa 100644 (file)
--- a/include/linux/if.h
+++ b/include/linux/if.h
@@ -63,6 +63,7 @@
 #define IFF_MASTER_ALB 0x10            /* bonding master, balance-alb. */
 #define IFF_BONDING    0x20            /* bonding master or slave      */
 #define IFF_SLAVE_NEEDARP 0x40         /* need ARPs for validation     */
+#define IFF_ISATAP     0x80            /* ISATAP interface (RFC4214)   */
 
 #define IF_GET_IFACE   0x0001          /* for querying only */
 #define IF_GET_PROTO   0x0002