cutter-1.03-debian.patch

--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 cutter: cutter.c
-	cc cutter.c -o cutter
+	cc $(CFLAGS) cutter.c -o cutter
 
 clean:
 	rm -f cutter.o cutter
--- a/cutter.c
+++ b/cutter.c
@@ -57,6 +57,7 @@
 #include <arpa/inet.h>
 #include <net/if.h>
 #include <errno.h>
+#include <time.h>
 
 #define ETHHDR	 sizeof(struct ethhdr)
 #define TCPHDR	 sizeof(struct tcphdr)
@@ -149,7 +150,6 @@
 int getmac(in_addr_t ip, uchar *mac)
 {
 	FILE *id = fopen( "/proc/net/arp", "r" );
-	union { uchar c[4]; in_addr_t n; } ipu;
 	in_addr_t ipn;
 	int mac0, mac1, mac2, mac3, mac4, mac5;
 	int hwtype, flags;
@@ -240,7 +240,7 @@
 	u_short toport
 )
 {
-	int i_result, raw_sock, rtn;
+	int i_result, raw_sock;
 	in_addr_t gateway_ip;
 	struct sockaddr_ll myaddr, hisaddr;
 	struct tpack tpack;
@@ -377,7 +377,7 @@
 
 	for ( ; time(0) < tstart + 15; ) {	// give the peer 15 seconds to respond
 		struct sockaddr_ll gotaddr;
-		int addrlen = sizeof(gotaddr);
+		unsigned int addrlen = sizeof(gotaddr);
 		fd_set readfds;
 		struct timeval tv;
 
@@ -478,8 +478,7 @@
 {
 	FILE *id = fopen( "/proc/net/ip_conntrack", "r" );
 	char src1[32], dst1[32], src2[32], dst2[32];
-	int sport1, dport1, sport2, dport2, i;
-	int packets1, packets2, bytes1, bytes2;
+	int sport1, dport1, sport2, dport2;
 	in_addr_t src1n, src2n, dst1n, dst2n;
 	char buff[1024], *p;
 	int found = 0;
--- a/debian/cutter.8
+++ b/debian/cutter.8
@@ -0,0 +1,124 @@
+.\"                                      Hey, EMACS: -*- nroff -*-
+.TH CUTTER 8 "April, 2005"
+.SH NAME
+cutter \- cut tcp/ip connections
+.SH SYNOPSIS
+.B cutter
+.IR ipaddress1 \ [ \ port1 \ [ \ ipaddress2 \ [ \ port2 
+\ ] \ ] \ ]
+.br
+.SH DESCRIPTION
+.B Cutter
+is an open source program that allows Linux firewall
+administrators to abort TCP/IP connections routed over the firewall or
+router on which it is run.
+.br
+.SH WARNING
+.B Cutter 
+has been designed for use as a administrators tool for Linux
+firewalls. It's use (as is, or modified) for any other purpose is not
+sanctioned by the author. So - do not use this tool as a parachute, or
+to dry your cat, chill meat, answer your phone, drive you car, teach
+your kids to read or attack other people's computer systems or networks.
+.PP
+This software has been designed for 
+.I legal 
+and 
+.I appropriate 
+use
+by network security administrators and the like. It has been written as
+part of a larger Linux firewall project, targetting at controlling traffic
+from peer-to-peer software such as Kazaa, iMesh and others into and out of
+a private network. It is not designed as a tool for malicious use and the
+author in no way sanctions such use.
+.PP
+Users of the software should be aware that it's actions are easily detectable
+using a number of readily available network monitoring tools, and it makes no
+attempt to disguise it's actions. Malicious use of "cutter" could result in a
+jail sentance in a number of countries around the world.
+.PP
+The author is not responsible for the results of using this software. It
+is provided "as is" in the hope that it will be useful, but no garantees
+are made about it's use.
+.br
+.SH USAGE
+.B Cutter
+can be called using one of the following four syntaxes.
+
+.BI cutter \ ip-address
+
+.B Example: 
+.RS
+.br
+.BI cutter \ 10.10.0.45
+
+Cuts all connections
+passing through the firewall
+between any ports on the specified ip-address (either a "private" or
+"public" address) and any other hosts. This can be used to close down
+all incoming connections to a particular server, all outgoing
+connections from a particular client or all outgoing connections to a
+server.
+.RE
+
+.B cutter 
+.I ip-address port
+
+.B Example: 
+.RS
+.br
+.B cutter 
+.I 200.1.2.3 80
+
+Cuts all connections to or from the
+specified ip-address/port pair. This allows the user to be a little more
+specific than the previous example and allows targetting of specific
+services on specific hosts.
+.RE
+
+.B cutter 
+.I ip-address-1 port-1 ip-address-2
+
+.B Example: 
+.RS
+.br
+.B cutter 
+.I 200.1.2.3 22 10.10.0.45
+
+Cuts all connections between
+ip-address-2 and ip-address-1/port-1. This allows the user to cut
+connections between a specified "client" and a particular service on a
+specified host. Our example closes host 10.10.0.45's SSH connection to
+server 200.1.2.3.
+.RE
+
+.B cutter 
+.I ip-address-1 port-1 ip-address-2 port-2
+
+.B Example: 
+.RS
+.br
+.B cutter 
+.I 200.1.2.3 22 10.10.0.45 32451
+
+Cuts the specific connection between
+the two ip/port number pairs given.
+.RE
+.SH STATUS
+Cutter 1.03 should be considered 
+.B EXPERIMENTAL. 
+The author is releasing a
+tool that works on the systems he has access to (namely: IPCop and
+RedHat Linux), and he is seeking input on it's use on other systems,
+ideas for improvement, offers of sponsorship - etc.
+.PP
+.br
+.SH ADDITIONAL DOCUMENTATION
+This program is documented at
+.UR http://www.lowth.com/cutter/
+.I http://www.lowth.com/cutter/
+.UE
+.SH AUTHOR
+Blars Blarson addapted the README and web page written by Chris Lowth
+into this man page for debian package of cutter.  This man page may be
+distribuated under the terms of the Gnu GPL version 2.