Wireshark · Display Filter Reference: Exchange 2003 Directory Request For Response

Field name	Description	Type	Versions
rfr.MAPISTATUS_status	MAPISTATUS	Unsigned integer (32 bits)	1.2.0 to 4.4.2
rfr.opnum	Operation	Unsigned integer (16 bits)	1.2.0 to 4.4.2
rfr.RfrGetFQDNFromLegacyDN.cbMailboxServerDN	CbMailboxServerDN	Unsigned integer (32 bits)	1.2.0 to 4.4.2
rfr.RfrGetFQDNFromLegacyDN.ppszServerFQDN	PpszServerFQDN	Character string	1.2.0 to 4.4.2
rfr.RfrGetFQDNFromLegacyDN.szMailboxServerDN	SzMailboxServerDN	Character string	1.2.0 to 4.4.2
rfr.RfrGetFQDNFromLegacyDN.ulFlags	UlFlags	Unsigned integer (32 bits)	1.2.0 to 4.4.2
rfr.RfrGetNewDSA.ppszServer	PpszServer	Character string	1.2.0 to 4.4.2
rfr.RfrGetNewDSA.ppszUnused	PpszUnused	Character string	1.2.0 to 4.4.2
rfr.RfrGetNewDSA.pUserDN	PUserDN	Character string	1.2.0 to 4.4.2
rfr.RfrGetNewDSA.ulFlags	UlFlags	Unsigned integer (32 bits)	1.2.0 to 4.4.2