diff options
Diffstat (limited to 'net-analyzer/cutter/files/cutter-1.03-debian.patch')
-rw-r--r-- | net-analyzer/cutter/files/cutter-1.03-debian.patch | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/net-analyzer/cutter/files/cutter-1.03-debian.patch b/net-analyzer/cutter/files/cutter-1.03-debian.patch new file mode 100644 index 000000000000..607e06df744f --- /dev/null +++ b/net-analyzer/cutter/files/cutter-1.03-debian.patch @@ -0,0 +1,182 @@ +--- 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. |