{"id":587,"date":"2013-05-17T10:18:36","date_gmt":"2013-05-17T10:18:36","guid":{"rendered":"http:\/\/blog.bachi.net\/?p=587"},"modified":"2015-10-15T08:33:55","modified_gmt":"2015-10-15T08:33:55","slug":"inject-packets-from-pcap-format","status":"publish","type":"post","link":"https:\/\/blog.bachi.net\/?p=587","title":{"rendered":"Inject packets from PCAP-format"},"content":{"rendered":"

tcpreplay \/ tcprewrite<\/h3>\n
\r\n$ sudo apt-get install tcpreplay\r\n$ tcpreplay -t -L <limit> -i <interface> <file.cap>\r\n\r\nOptions:\r\n-i string, --intf1=string      Server\/primary traffic output interface.\r\n-I string, --intf2=string      Client\/secondary traffic output interface.\r\n-L number, --limit=number      Limit the number of packets to send.\r\n\r\n-M float , --mbps=float        Replay packets at a given Mbps. Specify a floating point value.\r\n-t,        --topspeed          Replay packets as fast as possible. \r\n-p number, --pps=number        Replay packets at a given packets\/sec.\r\nwithout -t or -p               Send out packets as in the timestamp of each packet of the PCAP file.\r\n<\/pre>\n
tcpreplay.synfin.net Wiki: tcpreplay<\/a>
\ntcpreplay.synfin.net Wiki: tcprewrite<\/a>
\nHow to capture and replay network traffic on Linux<\/a><\/p>\n
ostinato<\/h3>\n
packeth<\/h3>\n
\r\n$ sudo apt-get install packeth\r\n$ sudo packeth\r\nLoad -> PCAP\r\n<\/pre>\n
netdude<\/h3>\n
Netdude 0.5.1 and libnetdude 0.12 released
\nEdit PCAP files in a GUI.
\nNetdude Homepage<\/a>
\nNetdude Source<\/a><\/p>\n
mergecap<\/h3>\n
Merges two or more capture files into one<\/p>\n
\r\nmergecap [ -a ] [ -v ] -w <outfile> <infile> [<infile> ...]\r\n-a             Causes the frame timestamps to be ignored. \r\n               When -a is not specified, the contents of the input files are merged\r\n               in chronological order based on each frame's timestamp.\r\n-v             Causes mergecap to print a number of messages while it's working.\r\n-w  <outfile>  Sets the output filename.\r\n\r\n<\/pre>\n
capinfos<\/h3>\n
Prints information about capture files<\/p>\n
\r\n-a    Displays the start time of the capture.\r\n-e    Displays the end time of the capture.\r\n-c    Displays the number of packets in the capture file.\r\n-u    Displays the capture duration, in seconds.\r\n-S    Display the start and end times as seconds (unixtime)\r\n<\/pre>\n
editcap<\/h3>\n
Edit and\/or translate the format of capture files<\/p>\n
\r\n-A  <start time>               Saves only the packets whose timestamp is on or after start time. \r\n-B  <stop time>                Saves only the packets whose timestamp is before stop time.\r\n-t  <time adjustment>          Sets the time adjustment to use on selected packets.\r\n                               The adjustment is specified as [-]seconds[.fractional seconds].\r\n-S  <strict time adjustment>   Time adjust selected packets to insure strict chronological order.\r\n                               The value represents relative seconds specified as [-]seconds[.fractional seconds].\r\n                               If the value is 0 or greater then only packets with a timestamp less than the previous packet will be adjusted.\r\n                               If the value is specified as a negative value, then the timestamp values of all packets will be adjusted\r\n                               to be equal to the timestamp value of the previous packet plus the absolute value of the value\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"
tcpreplay \/ tcprewrite $ sudo apt-get install tcpreplay $ tcpreplay -t -L <limit> -i <interface> <file.cap> Options: -i string, –intf1=string Server\/primary traffic output interface. -I string, –intf2=string Client\/secondary traffic output interface. -L number, –limit=number Limit the number of packets to send. -M float , –mbps=float Replay packets at a given Mbps. Specify a floating point […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-587","post","type-post","status-publish","format-standard","hentry","category-debian"],"_links":{"self":[{"href":"https:\/\/blog.bachi.net\/index.php?rest_route=\/wp\/v2\/posts\/587","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.bachi.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.bachi.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.bachi.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.bachi.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=587"}],"version-history":[{"count":19,"href":"https:\/\/blog.bachi.net\/index.php?rest_route=\/wp\/v2\/posts\/587\/revisions"}],"predecessor-version":[{"id":4180,"href":"https:\/\/blog.bachi.net\/index.php?rest_route=\/wp\/v2\/posts\/587\/revisions\/4180"}],"wp:attachment":[{"href":"https:\/\/blog.bachi.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=587"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.bachi.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=587"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.bachi.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=587"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}