Projects / tcptrack

tcptrack

tcptrack is a packet sniffer, which passively watches for connections on a specified network interface, tracks their states, and lists them in a manner similar to the Unix 'top' command. It displays source and destination addresses and ports, connection state, idle time, and bandwidth usage.

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RSS Recent releases

Release Notes: This release adds a new sort option: by total bytes transferred. This also adds a way to cycle through all sort options.

  •  26 Mar 2005 07:26

Release Notes: This release fixes a bug that caused a floating point exception when handling packets with source or destination ports of 0.

  •  11 Oct 2004 01:23

Release Notes: A memory leak has been fixed.

  •  06 Oct 2004 12:42

Release Notes: This release adds a total for the speed column at the bottom of the display and fixes some user interface bugs.

  •  15 Jun 2004 09:06

Release Notes: An assertion failure (in IPv4Packet.cc) bug was fixed. tcptrack can now run on interfaces with no IPv4 addresses (stealth interfaces). A few crashes and assertion failures on Mac OS X and FreeBSD caused by missing pthread_*_init calls were fixed. A timeout for connections in the CLOSING state was added.

RSS Recent comments

13 Dec 2006 10:46 xxreini

make fails with G++ 4.1 (SuSE 10.1)

Problem:

IPv4Address.h:16: error: extra qualification IPv4Address:: on member ptr

and others

Solution:

change the following lines in

IPv4Address.h and TCPPacket.h

any_machine:~/src # diff tcptrack-1.1.5/src/ tcptrack-1.1.5-modified_gpp41/src/

diff tcptrack-1.1.5/src/IPv4Address.h tcptrack-1.1.5-modified_gpp41/src/IPv4Address.h

16c16

< char * IPv4Address::ptr() const;

---

> char * ptr() const;

diff tcptrack-1.1.5/src/TCPPacket.h tcptrack-1.1.5-modified_gpp41/src/TCPPacket.h

32,35c32,35

< TCPPacket::TCPPacket( const u_char *data, unsigned int data_len );

< TCPPacket::TCPPacket( TCPPacket & orig );

< seq_t TCPPacket::getSeq() const;

< seq_t TCPPacket::getAck() const;

---

> TCPPacket( const u_char *data, unsigned int data_len );

> TCPPacket( TCPPacket & orig );

> seq_t getSeq() const;

> seq_t getAck() const;

42,49c42,49

< bool TCPPacket::fin() const;

< bool TCPPacket::syn() const;

< bool TCPPacket::rst() const;

< bool TCPPacket::psh() const;

< bool TCPPacket::ack() const;

< bool TCPPacket::urg() const;

< bool TCPPacket::ece() const;

< bool TCPPacket::cwr() const;

---

> bool fin() const;

> bool syn() const;

> bool rst() const;

> bool psh() const;

> bool ack() const;

> bool urg() const;

> bool ece() const;

> bool cwr() const;

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