nodeshark
Wrapper around libwireshark providing network packet dissection for node.js.
Installation
$ npm install nodeshark
Build linux
$ svn co http://anonsvn.wireshark.org/wireshark/trunk/ wireshark$ cd wireshark$ ./autogen.sh$ ./configure$ make$ sudo make install$ export WIRESHARK_INCLUDE_DIR=[wireshark source directory]$ node-waf configure build
Build OSX
$ svn co http://anonsvn.wireshark.org/wireshark/trunk/ wireshark$ cd wireshark$ ./macosx-setup.sh$ export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:/usr/X11/lib/pkgconfig$ ./autogen.sh$ ./configure$ make -j 3$ sudo make install $ export WIRESHARK_INCLUDE_DIR=[wireshark source directory]$ node-waf configure build
Usage
var nodeshark = ; var dissector = nodesharkLINK_LAYER_TYPE_ETHERNET; var rawPacket = header: timestampSeconds: 10 timestampMicroseconds: 20 capturedLength: bufferlength originalLength: bufferlength data: 0x58 0x6d 0x8f 0x67 0x8a 0x4d 0x00 0x1b 0x21 0xcf 0xa1 0x00 0x08 0x00 0x45 0x00 0x00 0x3b 0xd1 0xb0 0x40 0x00 0x40 0x11 0xc5 0xde 0x0a 0x14 0x08 0x65 0xc0 0xa8 0xd0 0x01 0xc5 0x32 0x00 0x35 0x00 0x27 0xa3 0x5b 0x65 0x89 0x01 0x00 0x00 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x04 0x6d 0x61 0x69 0x6c 0x04 0x6c 0x69 0x76 0x65 0x03 0x63 0x6f 0x6d 0x00 0x00 0x01 0x00 0x01 ;;var packet = dissector; // OR var buffer = 0x58 0x6d 0x8f 0x67 0x8a 0x4d 0x00 0x1b 0x21 0xcf 0xa1 0x00 0x08 0x00 0x45 0x00 0x00 0x3b 0xd1 0xb0 0x40 0x00 0x40 0x11 0xc5 0xde 0x0a 0x14 0x08 0x65 0xc0 0xa8 0xd0 0x01 0xc5 0x32 0x00 0x35 0x00 0x27 0xa3 0x5b 0x65 0x89 0x01 0x00 0x00 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x04 0x6d 0x61 0x69 0x6c 0x04 0x6c 0x69 0x76 0x65 0x03 0x63 0x6f 0x6d 0x00 0x00 0x01 0x00 0x01;var packet = dissector;
You can also use it it conjunction with pcap-parser.
var pcapp = ; var parser = '/path/to/file.pcap';var dissector;parser;parser;parser;
License
(The MIT License)
Copyright (c) 2012 Near Infinity Corporation
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.