Wireshark · Display Filter Reference: iWARP Direct Data Placement and Remote Direct Memory Access Protocol

Field name	Description	Type	Versions
iwarp_ddp	DDP header	Label	1.2.0 to 4.4.2
iwarp_ddp.control_field	DDP control field	Label	1.2.0 to 4.4.2
iwarp_ddp.dv	DDP protocol version	Unsigned integer (8 bits)	1.2.0 to 4.4.2
iwarp_ddp.last_flag	Last flag	Boolean	1.2.0 to 4.4.2
iwarp_ddp.mo	Message offset	Unsigned integer (32 bits)	1.2.0 to 4.4.2
iwarp_ddp.msn	Message sequence number	Unsigned integer (32 bits)	1.2.0 to 4.4.2
iwarp_ddp.qn	Queue number	Unsigned integer (32 bits)	1.2.0 to 4.4.2
iwarp_ddp.rsvd	Reserved	Unsigned integer (8 bits)	1.2.0 to 4.4.2
iwarp_ddp.rsvdulp	Reserved for use by the ULP	Byte sequence	1.2.0 to 4.4.2
iwarp_ddp.stag	(Data Sink) Steering Tag	Unsigned integer (32 bits)	1.2.0 to 4.4.2
iwarp_ddp.tagged	Tagged buffer model	Label	1.2.0 to 4.4.2
iwarp_ddp.tagged_flag	Tagged flag	Boolean	1.2.0 to 4.4.2
iwarp_ddp.tagged_offset	(Data Sink) Tagged offset	Unsigned integer (64 bits)	1.2.0 to 4.4.2
iwarp_ddp.untagged	Untagged buffer model	Label	1.2.0 to 4.4.2
iwarp_rdma	RDMAP header	Label	1.2.0 to 4.4.2
iwarp_rdma.atomic.add_data	Add Data	Unsigned integer (64 bits)	2.4.0 to 4.4.2
iwarp_rdma.atomic.add_mask	Add Mask	Unsigned integer (64 bits)	2.4.0 to 4.4.2
iwarp_rdma.atomic.compare_data	Compare Data	Unsigned integer (64 bits)	2.4.0 to 4.4.2
iwarp_rdma.atomic.compare_mask	Compare Mask	Unsigned integer (64 bits)	2.4.0 to 4.4.2
iwarp_rdma.atomic.opcode	OpCode	Unsigned integer (32 bits)	2.4.0 to 4.4.2
iwarp_rdma.atomic.original_remote_data_value	Original Request Identifier	Unsigned integer (64 bits)	2.4.0 to 4.4.2
iwarp_rdma.atomic.original_request_identifier	Original Request Identifier	Unsigned integer (32 bits)	2.4.0 to 4.4.2
iwarp_rdma.atomic.remote_stag	Remote STag	Unsigned integer (32 bits)	2.4.0 to 4.4.2
iwarp_rdma.atomic.remote_tagged_offset	Remote Tagged Offset	Unsigned integer (64 bits)	2.4.0 to 4.4.2
iwarp_rdma.atomic.request_identifier	Request Identifier	Unsigned integer (32 bits)	2.4.0 to 4.4.2
iwarp_rdma.atomic.reserved	Reserved	Unsigned integer (32 bits)	2.4.0 to 4.4.2
iwarp_rdma.atomic.swap_data	Swap Data	Unsigned integer (64 bits)	2.4.0 to 4.4.2
iwarp_rdma.atomic.swap_mask	Swap Mask	Unsigned integer (64 bits)	2.4.0 to 4.4.2
iwarp_rdma.control_field	RDMAP control field	Label	1.2.0 to 4.4.2
iwarp_rdma.hdrct_d	D bit	Boolean	1.2.0 to 4.4.2
iwarp_rdma.hdrct_r	R bit	Boolean	1.2.0 to 4.4.2
iwarp_rdma.inval_stag	Invalidate STag	Unsigned integer (32 bits)	1.2.0 to 4.4.2
iwarp_rdma.opcode	OpCode	Unsigned integer (8 bits)	1.2.0 to 4.4.2
iwarp_rdma.rdmardsz	RDMA Read Message Size	Unsigned integer (32 bits)	1.2.0 to 4.4.2
iwarp_rdma.reserved	Reserved	Byte sequence	1.2.0 to 4.4.2
iwarp_rdma.rr	Read request	Label	1.2.0 to 4.4.2
iwarp_rdma.rsv	Reserved	Unsigned integer (8 bits)	1.2.0 to 4.4.2
iwarp_rdma.send.fragment	iWarp RDMA Send Fragment	Frame number	4.0.0 to 4.4.2
iwarp_rdma.send.fragment.count	Fragment count	Unsigned integer (32 bits)	4.0.0 to 4.4.2
iwarp_rdma.send.fragment.error	Defragmentation error	Frame number	4.0.0 to 4.4.2
iwarp_rdma.send.fragment.multipletails	Multiple tail fragments found	Boolean	4.0.0 to 4.4.2
iwarp_rdma.send.fragment.overlap	Fragment overlap	Boolean	4.0.0 to 4.4.2
iwarp_rdma.send.fragment.overlap.conflict	Conflicting data in fragment overlap	Boolean	4.0.0 to 4.4.2
iwarp_rdma.send.fragment.toolongfragment	Fragment too long	Boolean	4.0.0 to 4.4.2
iwarp_rdma.send.fragments	Reassembled SMB Direct Fragments	Label	4.0.0 to 4.4.2
iwarp_rdma.send.reassembled.data	Reassembled iWarp RDMA Send data	Byte sequence	4.0.0 to 4.4.2
iwarp_rdma.send.reassembled.length	Reassembled iWarp RDMA Send length	Unsigned integer (32 bits)	4.0.0 to 4.4.2
iwarp_rdma.send.reassembled_in	Reassembled PDU in frame	Frame number	4.0.0 to 4.4.2
iwarp_rdma.sinkstag	Data Sink STag	Unsigned integer (32 bits)	1.2.0 to 4.4.2
iwarp_rdma.sinkto	Data Sink Tagged Offset	Unsigned integer (64 bits)	1.2.0 to 4.4.2
iwarp_rdma.srcstag	Data Source STag	Unsigned integer (32 bits)	1.2.0 to 4.4.2
iwarp_rdma.srcto	Data Source Tagged Offset	Unsigned integer (64 bits)	1.2.0 to 4.4.2
iwarp_rdma.term_ctrl	Terminate Control	Label	1.2.0 to 4.4.2
iwarp_rdma.term_ddp_h	Terminated DDP Header	Byte sequence	1.2.0 to 4.4.2
iwarp_rdma.term_ddp_seg_len	DDP Segment Length	Byte sequence	1.2.0 to 4.4.2
iwarp_rdma.term_errcode	Error Code	Unsigned integer (8 bits)	1.2.0 to 4.4.2
iwarp_rdma.term_errcode_ddp_tagged	Error Code for DDP Tagged Buffer	Unsigned integer (8 bits)	1.2.0 to 4.4.2
iwarp_rdma.term_errcode_ddp_untagged	Error Code for DDP Untagged Buffer	Unsigned integer (8 bits)	1.2.0 to 4.4.2
iwarp_rdma.term_errcode_llp	Error Code for LLP layer	Unsigned integer (8 bits)	1.2.0 to 4.4.2
iwarp_rdma.term_errcode_rdma	Error Code for RDMA layer	Unsigned integer (8 bits)	1.2.0 to 4.4.2
iwarp_rdma.term_etype	Error Types	Unsigned integer (8 bits)	1.2.0 to 4.4.2
iwarp_rdma.term_etype_ddp	Error Types for DDP layer	Unsigned integer (8 bits)	1.2.0 to 4.4.2
iwarp_rdma.term_etype_llp	Error Types for LLP layer	Unsigned integer (8 bits)	1.2.0 to 4.4.2
iwarp_rdma.term_etype_rdma	Error Types for RDMA layer	Unsigned integer (8 bits)	1.2.0 to 4.4.2
iwarp_rdma.term_hdrct	Header control bits	Label	1.2.0 to 4.4.2
iwarp_rdma.term_hdrct_m	M bit	Boolean	1.2.0 to 4.4.2
iwarp_rdma.term_layer	Layer	Unsigned integer (8 bits)	1.2.0 to 4.4.2
iwarp_rdma.term_rdma_h	Terminated RDMA Header	Byte sequence	1.2.0 to 4.4.2
iwarp_rdma.term_rsvd	Reserved	Unsigned integer (16 bits)	1.2.0 to 4.4.2
iwarp_rdma.terminate	Terminate	Label	1.2.0 to 4.4.2
iwarp_rdma.version	Version	Unsigned integer (8 bits)	1.2.0 to 4.4.2