Apply a bpf filter to a trace
tracefilter inputuri bpf outputuri ...
tracefilter copies all packets that match a bpf expression to an output file.
tracefilter is a shellscript wrapper around tracesplit(1)
More details about tracefilter (and libtrace) can be found at http://www.wand.net.nz/trac/libtrace/wiki/UserDocumentation
Perry Lorier <[email protected]>