Context Parameters Rule Name
Packet Buffer
2.36.9. invalid_udp_header (ID: 07000022)
Default Severity WARNING
Log Message Invalid UDP header - IPDataLen=<ipdatalen>,
UDPTotLen=<udptotlen>. Dropping
Explanation The UDP packet contains an invalid header. Dropping packet.
Gateway Action drop
Recommended Action None.
Revision 1
Parameters ipdatalen
udptotlen
Context Parameters Rule Name
Packet Buffer
2.36.10. oversize_icmp (ID: 07000023)
Default Severity WARNING
Log Message Configured size limit for the ICMP protocol exceeded. Dropping
Explanation The configured size limit for the ICMP protocol was exceeded.
Dropping packet.
Gateway Action drop
Recommended Action This can be changed under the Advanced Settings section.
Revision 1
Parameters proto
Context Parameters Rule Name
Packet Buffer
2.36.11. invalid_icmp_header (ID: 07000024)
Default Severity WARNING
Log Message Invalid ICMP header - IPDataLen=<ipdatalen>,
ICMPMinLen=<icmpminlen>. Dropping
Explanation The ICMP packet contains an invalid header. Dropping packet.
Gateway Action drop
Chapter 2: Log Message Reference
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