Recommended Action
None.
Revision
1
Parameters
tcpopt
mss
minmss
Context Parameters
Rule Name
Packet Buffer
2.44.12. tcp_mss_too_high (ID: 03400014)
Default Severity
WARNING
Log Message
TCP MSS <mss> too high. TCPMSSMax=<maxmss>. Dropping
Explanation
The TCP MSS is too high. Dropping packet.
Gateway Action
drop
Recommended Action
None.
Revision
1
Parameters
tcpopt
mss
maxmss
Context Parameters
Rule Name
Packet Buffer
2.44.13. tcp_option_disallowed (ID: 03400015)
Default Severity
WARNING
Log Message
Packet has a <tcpopt> TCP option, which is disallowed. Dropping
Explanation
The packet has a TCP Option of the specified type. Dropping packet.
Gateway Action
drop
Recommended Action
None.
Revision
1
Parameters
tcpopt
Context Parameters
Rule Name
Packet Buffer
2.44.14. tcp_null_flags (ID: 03400016)
Default Severity
WARNING
Log Message
Packet has no SYN, ACK, FIN or RST flag set. Dropping
2.44.12. tcp_mss_too_high (ID:
03400014)
Chapter 2. Log Message Reference
446