data-length

Syntax

data-length {match (equal | greater-than | less-than | not-equal);value data-length ;}

Hierarchy Level

[edit security idp custom-attack attack-name attack-type signature protocol udp][edit security idp custom-attack attack-name attack-type signature protocol icmp][edit security idp custom-attack attack-name attack-type signature protocol tcp]

Release Information

Statement introduced in Release 9.3 of Junos OS.

Description

Specify the number of bytes in the data payload. In the TCP header, for SYN, ACK, and FIN packets, this field should be empty.

Options

match (equal | greater-than | less-than | not-equal)—Match an operand.

value data-length —Match the number of bytes in the data payload.

Range: 0 through 65535

Usage Guidelines

For configuration instructions and examples, see the Junos OS Security Configuration Guide.

Required Privilege Level

security—To view this statement in the configuration.

security-control—To add this statement to the configuration.