Invalid_Icmp_Data_Too_Small (Id: 07000071); Invalid_Icmp_Data_Ip_Ver (Id: 07000072); Invalid_Icmp_Data_Too_Small (Id: 07000073) - D-Link DFL-260E Reference Manual

2.26.24. invalid_icmp_data_ip_ver (ID:
07000072)

2.26.23. invalid_icmp_data_too_small (ID: 07000071)

Default Severity
Log Message
Explanation
Gateway Action
Recommended Action
Revision
Parameters
Context Parameters

2.26.24. invalid_icmp_data_ip_ver (ID: 07000072)

Default Severity
Log Message
Explanation
Gateway Action
Recommended Action
Revision
Parameters
Context Parameters

2.26.25. invalid_icmp_data_too_small (ID: 07000073)

Default Severity
Log Message
Explanation
Gateway Action
Recommended Action
WARNING
Invalid ICMP data
ICMPIPHdrMinLen=<icmpiphdrminlen>. Dropping
The ICMP data is not large enough to contain an IPv4 Header.
Dropping packet.
drop
None.
1
icmpdatalen
icmpiphdrminlen
Rule Name
Packet Buffer
WARNING
Invalid ICMP
ICMPIPVer=<icmpipver>. Dropping
An invalid IP version is specified in the ICMP data. Version 4
expected. Dropping packet.
drop
None.
1
icmpdatalen
icmpipver
Rule Name
Packet Buffer
WARNING
Invalid ICMP data
ICMPIPHdrLen=<icmphdrlen>. Dropping
The ICMP data length is invalid. It must be large enough for the actual
header, and the header must specify that it is atleast 20 bytes long.
Dropping packet.
drop
None.
327
Chapter 2. Log Message Reference
length. ICMPDataLen=<icmpdatalen>
data. ICMPDataLen=<icmpdatalen>
length. ICMPDataLen=<icmpdatalen>