ptunnel-ng:

	* this is now an autotools project (added/renamed required files e.g. AUTHORS, COPYING)
	* removed user defined ip header (buggy; not useful anymore)

1 files changed, 0 insertions, 144 deletions

diff --git a/ptunnel.h b/ptunnel.h
deleted file mode 100644
index e1afc33..0000000
--- a/ptunnel.h
+++ /dev/null
@@ -1,144 +0,0 @@
-/*	ptunnel.h
-	ptunnel is licensed under the BSD license:
-	
-	Copyright (c) 2004-2011, Daniel Stoedle <daniels@cs.uit.no>,
-	Yellow Lemon Software. All rights reserved.
-	
-	Redistribution and use in source and binary forms, with or without
-	modification, are permitted provided that the following conditions are met:
-
-	- Redistributions of source code must retain the above copyright notice,
-	  this list of conditions and the following disclaimer.
-
-	- Redistributions in binary form must reproduce the above copyright notice,
-	  this list of conditions and the following disclaimer in the documentation
-	  and/or other materials provided with the distribution.
-
-	- Neither the name of the Yellow Lemon Software nor the names of its
-	  contributors may be used to endorse or promote products derived from this
-	  software without specific prior written permission.
-
-	THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-	AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-	IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-	ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-	LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-	CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-	POSSIBILITY OF SUCH DAMAGE.
-		
-	Contacting the author:
-	You can get in touch with me, Daniel Stødle (that's the Norwegian letter oe,
-	in case your text editor didn't realize), here: <daniels@cs.uit.no>
-	
-	The official ptunnel website is here:
-	<http://www.cs.uit.no/~daniels/PingTunnel/>
-	
-	Note that the source code is best viewed with tabs set to 4 spaces.
-*/
-
-#ifndef PING_TUNNEL_H
-#define PING_TUNNEL_H 1
-
-//	Includes
-#ifndef WIN32
-#include <sys/unistd.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <netdb.h>
-#include <pthread.h>
-#include <errno.h>
-#include <net/ethernet.h>
-#include <syslog.h>
-#include <pwd.h>
-#include <grp.h>
-#endif /* !WIN32 */
-#include <stdarg.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include <signal.h>
-#include <stdint.h>
-#include <stdbool.h>
-#include <pcap.h>
-
-#include "pkt.h"
-#include "pdesc.h"
-#include "challenge.h"
-
-extern pthread_mutex_t chain_lock;
-extern uint32_t num_tunnels;
-extern const int icmp_receive_buf_len;
-extern proxy_desc_t *chain;
-extern uint32_t *seq_expiry_tbl;
-extern const char *state_name[kNum_proto_types];
-
-/* pt_thread_info_t: A simple (very simple, in fact) structure that allows us
- * to pass an arbitrary number of params to the threads we create. Currently,
- * that's just one single parameter: The socket which the thread should listen
- * to.
- */
-typedef struct {
-	int sock;
-} pt_thread_info_t;
-
-/* pqueue_elem_t: An queue element in the pqueue structure (below).
- */
-typedef struct pqueue_elem_t {
-	/** size of data buffer */
-	unsigned long bytes;
-	/** next queue element (if any) */
-	struct pqueue_elem_t *next;
-	/** optional data */
-	char data[0];
-} pqueue_elem_t;
-
-/* pqueue_t: A simple queue strucutre.
- */
-typedef struct {
-	pqueue_elem_t *head;
-	pqueue_elem_t *tail;
-	int elems;
-} pqueue_t;
-
-/* pcap_info_t: Structure to hold information related to packet capturing.
- */
-typedef struct {
-	pcap_t *pcap_desc;
-	/** compiled filter program */
-	struct bpf_program fp;
-	uint32_t netp;
-	uint32_t netmask;
-	/** buffers for error info */
-	char *pcap_err_buf;
-	/** buffers for packet info */
-	char *pcap_data_buf;
-	/** queue of packets to process */
-	pqueue_t pkt_q;
-} pcap_info_t;
-
-/* function Prototypes */
-void*    pt_proxy(void *args);
-void     pcap_packet_handler(u_char *refcon, const struct pcap_pkthdr *hdr,
-                         const u_char* pkt);
-
-void     pt_forwarder(void);
-
-void     print_statistics(xfer_stats_t *xfer, int is_continuous);
-
-void     init_ip_packet(ip_packet_t *packet, uint16_t id, uint16_t frag_offset,
-                        uint16_t pkt_len, uint8_t ttl, uint32_t src_ip, uint32_t dst_ip,
-                        bool is_last_frag, bool dont_frag);
-
-uint16_t calc_icmp_checksum(uint16_t *data, int bytes);
-
-void     send_termination_msg(proxy_desc_t *cur, int icmp_sock);
-
-#endif