Ipopt_Present (Id: 01700004); Ipoptlen_Too_Small (Id: 01700010); Ipoptlen_Invalid (Id: 01700011) - D-Link DFL-260E Log Reference Manual

2.35.4. ipopt_present (ID: 01700004)

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

2.35.5. ipoptlen_too_small (ID: 01700010)

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

2.35.6. ipoptlen_invalid (ID: 01700011)

Default Severity
Log Message
Explanation
Gateway Action
Recommended Action
NOTICE
IP Option <ipopt>(<optname>) is present
The packet contains an IP Option. Ignoring.
ignore
None.
1
ipopt
optname
Rule Name
Packet Buffer
WARNING
Type <ipopt> is multibyte, available <avail>. Dropping
The IP Option type is multi byte which requires two bytes, and there
is less than two bytes available. Dropping packet.
drop
None.
1
ipopt
minoptlen
avail
Rule Name
Packet Buffer
WARNING
Type <ipopt> claims len=<optlen>, available=<avail>. Dropping
The IP Option type does not fit in the option space. Dropping
packet.
drop
None.
426
Chapter 2: Log Message Reference