1 files changed, 60 insertions, 0 deletions

diff --git a/src/pluto/server.h b/src/pluto/server.h
new file mode 100644
index 000000000..aa14d5aaa
--- /dev/null
+++ b/src/pluto/server.h
@@ -0,0 +1,60 @@
+/* get-next-event loop
+ * Copyright (C) 1998-2001  D. Hugh Redelmeier.
+ *
+ * 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: server.h,v 1.2 2004/03/22 21:53:20 as Exp $
+ */
+
+extern int ctl_fd;	/* file descriptor of control (whack) socket */
+extern struct sockaddr_un ctl_addr;	/* address of control (whack) socket */
+
+extern int info_fd;	/* file descriptor of control (info) socket */
+extern struct sockaddr_un info_addr;	/* address of control (info) socket */
+
+extern err_t init_ctl_socket(void);
+extern void delete_ctl_socket(void);
+
+extern bool listening;	/* should we pay attention to IKE messages? */
+
+
+/* interface: a terminal point for IKE traffic, IPsec transport mode
+ * and IPsec tunnels.
+ * Essentially:
+ * - an IP device (eg. eth1), and
+ * - its partner, an ipsec device (eg. ipsec0), and
+ * - their shared IP address (eg. 10.7.3.2)
+ * Note: the port for IKE is always implicitly UDP/pluto_port.
+ */
+struct iface {
+    char *vname;	/* virtual (ipsec) device name */
+    char *rname;	/* real device name */
+    ip_address addr;	/* interface IP address */
+    int fd;	/* file descriptor of socket for IKE UDP messages */
+    struct iface *next;
+#ifdef NAT_TRAVERSAL
+    bool ike_float;
+#endif
+    enum { IFN_ADD, IFN_KEEP, IFN_DELETE } change;
+};
+
+extern struct iface *interfaces;	/* public interfaces */
+
+extern bool use_interface(const char *rifn);
+extern void find_ifaces(void);
+extern void show_ifaces_status(void);
+extern void free_ifaces(void);
+extern void show_debug_status(void);
+extern void call_server(void);
+
+/* in rcv_info.c */
+extern err_t init_info_socket(void);
+extern void delete_info_socket(void);