Protocol Analyzer
Building a Filter
5967–9446 373
Figure 78 Pattern Filter Component Window
Use these items to
enable and define a
mask to apply before
comparing the packet
to the pattern (see
figure 79 on
page 375)
Indicate which of the
eight pattern
elements to display for
editing in the Pattern
and Mask boxes
Specify the logical
connection between
the eight available
pattern elements
Valid characters:
1 2 3 4 5 6 7 8
& | ( ) !
Configure the pattern
element
Offset is used for both
pattern and mask
Indicate a comparison
operator to apply
when matching the
pattern element to the
packet
See close-up, below
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