2.23. Ip_Error; Too_Small_Packet (Id: 01500001); Disallwed_Ip_Ver (Id: 01500002); Invalid_Ip_Length (Id: 01500003) - D-Link NetDefend DFL-210 Log Reference Manual

2.23. IP_ERROR

2.23. IP_ERROR
These log messages refer to the IP_ERROR (Packet discarded due to IP header error(s))
category.

2.23.1. too_small_packet (ID: 01500001)

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

2.23.2. disallwed_ip_ver (ID: 01500002)

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

2.23.3. invalid_ip_length (ID: 01500003)

Default Severity
Log Message
Explanation
Gateway Action
Recommended Action
WARNING
Packet is too small to contain IPv4 header
The received packet is too small to contain an IPv4 header, and will be
dropped.
drop
None.
1
Rule Name
Packet Buffer
WARNING
Disallowed IP version <ipver>
The received packet has a disallowed IP version, and will be dropped.
drop
None.
1
ipver
Rule Name
Packet Buffer
WARNING
Invalid IP header
IPHdrLen=<iphdrlen>
The received packet IP header specifies an invalid length. The IP
Header length can never be smaller than 20 bytes or longer than the
total packet length. Dropping packet.
drop
None.
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Chapter 2. Log Message Reference
length - IPTotLen=<iptotlen>,