Initial import of svn+ssh:://svn.icir.org/bro/trunk/bro as of r7088

linux-include/net/slip.h

@@ -0,0 +1,45 @@
+/*
+ * Definitions that user level programs might need to know to interact
+ * with serial line IP (slip) lines.
+
+ * @(#) $Header$ (LBL)
+ *
+ * Copyright (c) 1990 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+ * ioctl to get slip interface unit number (e.g., sl0, sl1, etc.)
+ * assigned to some terminal line with a slip module pushed on it.
+ */
+#ifdef __STDC__
+#define SLIOGUNIT _IOR('B', 1, int)
+#else
+#define SLIOGUNIT _IOR(B, 1, int)
+#endif
+
+/*
+ * definitions of the pseudo- link-level header attached to slip
+ * packets grabbed by the packet filter (bpf) traffic monitor.
+ */
+#define SLIP_HDRLEN 16
+
+#define SLX_DIR 0
+#define SLX_CHDR 1
+#define CHDR_LEN 15
+
+#define SLIPDIR_IN 0
+#define SLIPDIR_OUT 1
+