Imported Upstream version 2.3_rc1

1 files changed, 0 insertions, 212 deletions

diff --git a/mroute.h b/mroute.h
deleted file mode 100644
index 7265001..0000000
--- a/mroute.h
+++ /dev/null
@@ -1,212 +0,0 @@
-/*
- *  OpenVPN -- An application to securely tunnel IP networks
- *             over a single TCP/UDP port, with support for SSL/TLS-based
- *             session authentication and key exchange,
- *             packet encryption, packet authentication, and
- *             packet compression.
- *
- *  Copyright (C) 2002-2010 OpenVPN Technologies, Inc. <sales@openvpn.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 2
- *  as published by the Free Software Foundation.
- *
- *  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.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program (see the file COPYING included with this
- *  distribution); if not, write to the Free Software Foundation, Inc.,
- *  59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#ifndef MROUTE_H
-#define MROUTE_H
-
-#if P2MP_SERVER
-
-#include "buffer.h"
-#include "list.h"
-#include "route.h"
-
-#define IP_MCAST_SUBNET_MASK  ((in_addr_t)240<<24)
-#define IP_MCAST_NETWORK      ((in_addr_t)224<<24)
-
-/* Return status values for mroute_extract_addr_from_packet */
-
-#define MROUTE_EXTRACT_SUCCEEDED (1<<0)
-#define MROUTE_EXTRACT_BCAST     (1<<1)
-#define MROUTE_EXTRACT_MCAST     (1<<2)
-#define MROUTE_EXTRACT_IGMP      (1<<3)
-
-#define MROUTE_SEC_EXTRACT_SUCCEEDED (1<<(0+MROUTE_SEC_SHIFT))
-#define MROUTE_SEC_EXTRACT_BCAST     (1<<(1+MROUTE_SEC_SHIFT))
-#define MROUTE_SEC_EXTRACT_MCAST     (1<<(2+MROUTE_SEC_SHIFT))
-#define MROUTE_SEC_EXTRACT_IGMP      (1<<(3+MROUTE_SEC_SHIFT))
-
-#define MROUTE_SEC_SHIFT         4
-
-/*
- * Choose the largest address possible with
- * any of our supported types, which is IPv6
- * with port number.
- */
-#define MR_MAX_ADDR_LEN 20
-
-/*
- * Address Types
- */
-#define MR_ADDR_NONE             0
-#define MR_ADDR_ETHER            1
-#define MR_ADDR_IPV4             2
-#define MR_ADDR_IPV6             3
-#define MR_ADDR_MASK             3
-
-/* Address type mask indicating that port # is part of address */
-#define MR_WITH_PORT             4
-
-/* Address type mask indicating that netbits is part of address */
-#define MR_WITH_NETBITS          8
-
-/* Indicates than IPv4 addr was extracted from ARP packet */
-#define MR_ARP                   16
-
-struct mroute_addr {
-  uint8_t len;      /* length of address */
-  uint8_t unused;
-  uint8_t type;     /* MR_ADDR/MR_WITH flags */
-  uint8_t netbits;  /* number of bits in network part of address,
-		       valid if MR_WITH_NETBITS is set */
-  uint8_t addr[MR_MAX_ADDR_LEN];  /* actual address */
-};
-
-/*
- * Number of bits in an address.  Should be raised for IPv6.
- */
-#define MR_HELPER_NET_LEN 32
-
-/*
- * Used to help maintain CIDR routing table.
- */
-struct mroute_helper {
-  unsigned int cache_generation; /* incremented when route added */
-  int ageable_ttl_secs;          /* host route cache entry time-to-live*/
-  int n_net_len;                 /* length of net_len array */
-  uint8_t net_len[MR_HELPER_NET_LEN];      /* CIDR netlengths in descending order */
-  int net_len_refcount[MR_HELPER_NET_LEN]; /* refcount of each netlength */
-};
-
-struct openvpn_sockaddr;
-
-bool mroute_extract_openvpn_sockaddr (struct mroute_addr *addr,
-				      const struct openvpn_sockaddr *osaddr,
-				      bool use_port);
-
-bool mroute_learnable_address (const struct mroute_addr *addr);
-
-uint32_t mroute_addr_hash_function (const void *key, uint32_t iv);
-bool mroute_addr_compare_function (const void *key1, const void *key2);
-
-void mroute_addr_init (struct mroute_addr *addr);
-
-const char *mroute_addr_print (const struct mroute_addr *ma,
-			       struct gc_arena *gc);
-
-#define MAPF_SUBNET            (1<<0)
-#define MAPF_IA_EMPTY_IF_UNDEF (1<<1)
-#define MAPF_SHOW_ARP          (1<<2)
-const char *mroute_addr_print_ex (const struct mroute_addr *ma,
-				  const unsigned int flags,
-				  struct gc_arena *gc);
-
-void mroute_addr_mask_host_bits (struct mroute_addr *ma);
-
-struct mroute_helper *mroute_helper_init (int ageable_ttl_secs);
-void mroute_helper_free (struct mroute_helper *mh);
-void mroute_helper_add_iroute (struct mroute_helper *mh, const struct iroute *ir);
-void mroute_helper_del_iroute (struct mroute_helper *mh, const struct iroute *ir);
-
-/*
- * Given a raw packet in buf, return the src and dest
- * addresses of the packet.
- */
-static inline unsigned int
-mroute_extract_addr_from_packet (struct mroute_addr *src,
-				 struct mroute_addr *dest,
-				 struct mroute_addr *esrc,
-				 struct mroute_addr *edest,
-				 const struct buffer *buf,
-				 int tunnel_type)
-{
-  unsigned int mroute_extract_addr_ipv4 (struct mroute_addr *src,
-					 struct mroute_addr *dest,
-					 const struct buffer *buf);
-
-  unsigned int mroute_extract_addr_ether (struct mroute_addr *src,
-					  struct mroute_addr *dest,
-					  struct mroute_addr *esrc,
-					  struct mroute_addr *edest,
-					  const struct buffer *buf);
-  unsigned int ret = 0;
-  verify_align_4 (buf);
-  if (tunnel_type == DEV_TYPE_TUN)
-    ret = mroute_extract_addr_ipv4 (src, dest, buf);
-  else if (tunnel_type == DEV_TYPE_TAP)
-    ret = mroute_extract_addr_ether (src, dest, esrc, edest, buf);
-  return ret;
-}
-
-static inline bool
-mroute_addr_equal (const struct mroute_addr *a1, const struct mroute_addr *a2)
-{
-  if (a1->type != a2->type)
-    return false;
-  if (a1->netbits != a2->netbits)
-    return false;
-  if (a1->len != a2->len)
-    return false;
-  return memcmp (a1->addr, a2->addr, a1->len) == 0;
-}
-
-static inline const uint8_t *
-mroute_addr_hash_ptr (const struct mroute_addr *a)
-{
-  /* NOTE: depends on ordering of struct mroute_addr */
-  return (uint8_t *) &a->type;
-}
-
-static inline uint32_t
-mroute_addr_hash_len (const struct mroute_addr *a)
-{
-  return (uint32_t) a->len + 2;
-}
-
-static inline void
-mroute_extract_in_addr_t (struct mroute_addr *dest, const in_addr_t src)
-{
-  dest->type = MR_ADDR_IPV4;
-  dest->netbits = 0;
-  dest->len = 4;
-  *(in_addr_t*)dest->addr = htonl (src);
-}
-
-static inline in_addr_t
-in_addr_t_from_mroute_addr (const struct mroute_addr *addr)
-{
-  if ((addr->type & MR_ADDR_MASK) == MR_ADDR_IPV4 && addr->netbits == 0 && addr->len == 4)
-    return ntohl(*(in_addr_t*)addr->addr);
-  else
-    return 0;
-}
-
-static inline void
-mroute_addr_reset (struct mroute_addr *ma)
-{
-  ma->len = 0;
-  ma->type = MR_ADDR_NONE;
-}
-
-#endif /* P2MP_SERVER */
-#endif /* MROUTE_H */