Wireshark · Display Filter Reference: Memcache Protocol

Field name	Description	Type	Versions
memcache.cas	CAS	Unsigned integer (64 bits)	1.2.0 to 4.4.2
memcache.command	Command	Character string	1.2.0 to 4.4.2
memcache.data_type	Data type	Unsigned integer (8 bits)	1.2.0 to 4.4.2
memcache.expiration	Expiration	Unsigned integer (32 bits)	1.2.0 to 4.4.2
memcache.extras	Extras	Label	1.2.0 to 4.4.2
memcache.extras.delta	Amount to add	Unsigned integer (64 bits)	1.2.0 to 4.4.2
memcache.extras.expiration	Expiration	Unsigned integer (32 bits)	1.2.0 to 4.4.2
memcache.extras.flags	Flags	Unsigned integer (32 bits)	1.2.0 to 4.4.2
memcache.extras.initial	Initial value	Unsigned integer (64 bits)	1.2.0 to 4.4.2
memcache.extras.length	Extras length	Unsigned integer (8 bits)	1.2.0 to 4.4.2
memcache.extras.missing	must have Extras	Label	1.2.0 to 4.4.2
memcache.extras.notexpected	shall not have Extras	Label	1.12.0 to 4.4.2
memcache.extras.response	Response	Unsigned integer (64 bits)	1.2.0 to 4.4.2
memcache.extras.unknown	Unknown	Byte sequence	1.2.0 to 4.4.2
memcache.flags	Flags	Unsigned integer (16 bits)	1.2.0 to 4.4.2
memcache.key	Key	Character string	1.2.0 to 4.4.2
memcache.key.length	Key Length	Unsigned integer (16 bits)	1.2.0 to 4.4.2
memcache.key.missing	must have Key	Label	1.2.0 to 4.4.2
memcache.key.notexpected	shall not have Key	Label	1.12.0 to 4.4.2
memcache.magic	Magic	Unsigned integer (8 bits)	1.2.0 to 4.4.2
memcache.magic.unknown	Unknown magic byte	Label	1.12.0 to 4.4.2
memcache.name	Stat name	Character string	1.2.0 to 4.4.2
memcache.name_value	Stat value	Character string	1.2.0 to 4.4.2
memcache.noreply	Noreply	Character string	1.2.0 to 4.4.2
memcache.opaque	Opaque	Unsigned integer (32 bits)	1.2.0 to 4.4.2
memcache.opcode	Opcode	Unsigned integer (8 bits)	1.2.0 to 4.4.2
memcache.opcode.unknown	Unknown opcode	Label	1.12.0 to 4.4.2
memcache.reserved	Reserved	Unsigned integer (16 bits)	1.2.0 to 4.4.2
memcache.reserved.expert	Reserved value	Label	1.12.0 to 4.4.2
memcache.response	Response	Character string	1.2.0 to 4.4.2
memcache.slabclass	Slab class	Unsigned integer (32 bits)	1.2.0 to 4.4.2
memcache.status	Status	Unsigned integer (16 bits)	1.2.0 to 4.4.2
memcache.status.response	Error response	Label	1.12.0 to 4.4.2
memcache.subcommand	Sub command	Character string	1.2.0 to 4.4.2
memcache.total_body_length	Total body length	Unsigned integer (32 bits)	1.2.0 to 4.4.2
memcache.value	Value	Character string	1.2.0 to 4.4.2
memcache.value.invalid	Illegal Value length, should be 8	Label	1.12.0 to 4.4.2
memcache.value.length	Value length	Unsigned integer (32 bits)	1.2.0 to 4.4.2
memcache.value.missing	must have Value	Label	1.2.0 to 4.4.2
memcache.value.notexpected	shall not have Value	Label	1.12.0 to 4.4.2
memcache.version	Version	Character string	1.2.0 to 4.4.2