Packetsquare
PacketSquare-Capedit on Fedora | |
Developer(s) | The PacketSquare team |
---|---|
Stable release | 0.0.1
/ April 11, 2010 |
Preview release | r35
/ April 29, 2010 |
Written in | C, GTK+ |
Engine | |
Operating system | Linux |
Type | Packet analyzer |
License | GNU General Public License |
Website | https://code.google.com/p/packetsquare-capedit/ |
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PacketSquare (CapEdit) is a free and open-source pcap-based network protocol testing tool.[1] It is used for testing network devices, including intrusion prevention systems, firewalls, routers, network switches.
Currently PacketSquare runs on Linux. It uses the GTK+ widget toolkit to implement its user interface, and is written in C. It is released under the terms of the GNU General Public License v3.
Functionality[edit]
PacketSquare works by editing protocol fields of the saved packet capture file and replaying. In addition to editing and replaying it supports many features for extrapolation of captured traffic.
History[edit]
PacketSquare is an open source community started in April 2010 by Vijay Mohan, Sushant Gupta and Anant Dixit for developing computer network testing tools.[2] The Community is currently working on CapEdit, used for testing wide range of network security and monitoring products.
Features[edit]
- Currently supports pcap standard packet capture format, as used by tcpdump, Wireshark, and other programs.
- Protocols supported: Ethernet II, VLAN, MPLS, ARP, IPv4, IPv6, ICMPv4, IGMPv3, GRE, IP-in-IP, UDP and TCP.[3]
- Protocol field value modification.
- Packet deletion.
- Packet duplication.
- Packet reordering.
- Fragmentation of packets.
- VLAN, MPLS tags can be added to the packets.
- TCP and UDP stream-based field value modification.
- IP and MAC address find and replace.
- Auto checksum for IP, ICMP, IGMP, TCP and UDP protocols.
- Interface selection for sending packets.
- Option for sending a single selected packet or all packets.
- Pcap edit and replay.
See also[edit]
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- tcpdump, a packet analyzer
- pcap, an application programming interface (API) for capturing network traffic
- snoop, a command line packet analyzer included with Solaris
- wireshark, a network packet analyzer
- dsniff, a packet sniffer and set of traffic analysis tools
- netsniff-ng, a free Linux networking toolkit
- etherape, a network mapping tool that relies on sniffing traffic
References[edit]
External links[edit]
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