[svn-upgrade] Integrating new upstream version, strongswan (4.1.1)

1 files changed, 63 insertions, 0 deletions

diff --git a/src/libfreeswan/ipsec_radij.h b/src/libfreeswan/ipsec_radij.h
new file mode 100644
index 000000000..7776dd8e4
--- /dev/null
+++ b/src/libfreeswan/ipsec_radij.h
@@ -0,0 +1,63 @@
+/*
+ * @(#) Definitions relevant to the IPSEC <> radij tree interfacing
+ * Copyright (C) 1996, 1997  John Ioannidis.
+ * Copyright (C) 1998, 1999, 2000, 2001  Richard Guy Briggs.
+ * 
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ * 
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ *
+ * RCSID $Id: ipsec_radij.h,v 1.3 2004/04/28 05:44:29 as Exp $
+ */
+
+#ifndef _IPSEC_RADIJ_H
+
+#include <freeswan.h>
+
+int ipsec_walk(char *);
+
+int ipsec_rj_walker_procprint(struct radij_node *, void *);
+int ipsec_rj_walker_delete(struct radij_node *, void *);
+
+/* This structure is used to pass information between
+ * ipsec_eroute_get_info and ipsec_rj_walker_procprint
+ * (through rj_walktree) and between calls of ipsec_rj_walker_procprint.
+ */
+struct wsbuf
+{
+	/* from caller of ipsec_eroute_get_info: */
+	char *const buffer;	/* start of buffer provided */
+	const int length;	/* length of buffer provided */
+	const off_t offset;	/* file position of first character of interest */
+	/* accumulated by ipsec_rj_walker_procprint: */
+	int len;		/* number of character filled into buffer */
+	off_t begin;		/* file position contained in buffer[0] (<=offset) */
+};
+
+
+extern struct radij_node_head *rnh;
+extern spinlock_t eroute_lock;
+
+struct eroute * ipsec_findroute(struct sockaddr_encap *);
+
+#define O1(x) (int)(((x)>>24)&0xff)
+#define O2(x) (int)(((x)>>16)&0xff)
+#define O3(x) (int)(((x)>>8)&0xff)
+#define O4(x) (int)(((x))&0xff)
+
+#ifdef CONFIG_IPSEC_DEBUG
+extern int debug_radij;
+void rj_dumptrees(void);
+
+#define DB_RJ_DUMPTREES	0x0001
+#define DB_RJ_FINDROUTE 0x0002
+#endif /* CONFIG_IPSEC_DEBUG */
+
+#define _IPSEC_RADIJ_H
+#endif