OpenGL-based interactive IPv4 heatmap
Copyright (C) 2016 Verisign, Inc. and licensed under the GNU GPL, version 2
Portions Copyright 2007 by The Measurement Factory, Inc and licensed under the GNU GPL, version 2
$ cat timestamp-ip.dat | ./glheatmap [opts]
-a Automatically adjust point size
-p size Specify point size
-b packets Pause playback at specified packet count
-s ip:port Read from TCP socket at ip:port instead of stdin. IPv4 only at this time
-u Input contains just IP addresses, no timestamps
-F Fullscreen mode
-m keep/set Mask input IP addresses. 'keep' bits unchanged; 'set' bits always set
Default input format is two whitespace separated fields containing timestamps and IP addresses. Timestamps are in Unix epoch, as returned by time(). IP addresses are parsed with inet_pton(AF_INET, ...). For example:
1448866220 105.12.72.7
1448866221 117.239.180.112
1448866221 169.55.139.9
1448866221 162.242.247.106
1448866221 169.53.133.141
1448866222 85.214.78.14
1448866222 128.173.54.190
1448866222 118.72.253.197
1448866223 182.163.224.144
1448866223 120.52.20.15
1448866224 61.138.38.46
1448866224 95.211.169.7
1448866224 67.217.167.60
1448866225 14.48.40.218
1448866225 218.29.231.26
1448866226 89.248.168.48
1448866226 23.253.229.234
The following video was generated using the glheatmap software:
