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 icmpv6] [edit security idp custom-attack attack-name attack-type signature protocol tcp]
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 65,535
Required Privilege Level
security—To view this statement in the configuration.
security-control—To add this statement to the configuration.
Release Information
Statement introduced in Junos OS Release 9.3.