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2.2.1.2.88 IFFILTER_INFO

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The IFFILTER_INFO structure is used to specify the filter settings for an interface. When this structure is encapsulated within the RTR_TOC_ENTRY (section 2.2.1.2.4) structure, the InfoType value used MUST be 0xFFFF000D or 0xFFFF0014 to specify IPv4 interface filter or IPv6 interface filter information. 

 typedef struct _IFFILTER_INFO {
   BOOL bEnableFragChk;
 } IFFILTER_INFO,
  *PIFFILTER_INFO;

bEnableFragChk: When this field is set to TRUE, the fragmented packets are filtered at the interface and dropped. If this field is set to FALSE, the fragment checking is not done at the interface.

Value

Meaning

TRUE

Fragment checking is done at the interface.

FALSE

Fragment checking is not done at the interface.