Appendix D Egrep Syntax

Table of Contents

Egrep Patterns
Escaped Tokens for Regex Syntax Egrep
Character Sets For Egrep

The Tectia tunneling filter rules can be matched to hostname or IP address patterns specified using the egrep syntax. In addition, regular expressions can be used in selectors when specifying ranges of values. The egrep syntax is explained in this section.