Wireshark · Display Filter Reference: Shared Memory Communications

Field name	Description	Type	Versions
smc.accept.dmb.token	DMB Token	Unsigned integer (64 bits)	3.6.0 to 4.4.2
smc.accept.dmbe.buffer.size	Server DMBE Buffers Size (Compressed Notation)	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.accept.dmbe.conn.index	DMBE Connection Index	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.accept.dmbe.size	DMBE Size	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.accept.eid	Negotiated EID	Character string	3.6.0 to 4.4.2
smc.accept.fce.flags	Flags	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.accept.fce1.flags	Flags	Unsigned integer (8 bits)	4.0.0 to 4.4.2
smc.accept.first.contact	First Contact	Boolean	3.6.0 to 4.4.2
smc.accept.flags	Flags	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.accept.flags.2	Flags 2	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.accept.initial.psn	Initial PSN	Unsigned integer (24 bits)	3.6.0 to 4.4.2
smc.accept.os.type	OS Type	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.accept.peer.host.name	Peer Host Name	Character string	3.6.0 to 4.4.2
smc.accept.qp.mtu.value	QP MTU Value (enumerated value)	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.accept.rmb.buffer.size	Server RMB Buffers Size (Compressed Notation)	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.accept.sender.server.ism.gid	Sender (Server) ISM GID	Unsigned integer (64 bits)	3.6.0 to 4.4.2
smc.accept.sender.server.peer.id	Sender (Server) Peer ID	Unsigned integer (64 bits)	3.6.0 to 4.4.2
smc.accept.server.linkid	Server Link ID	Unsigned integer (32 bits)	3.6.0 to 4.4.2
smc.accept.server.preferred.gid	Server Preferred GID	IPv6 address	3.6.0 to 4.4.2
smc.accept.server.preferred.mac	Server Preferred MAC Address	Ethernet or other MAC address	3.6.0 to 4.4.2
smc.accept.server.qp.number	Server QP Number	Unsigned integer (24 bits)	3.6.0 to 4.4.2
smc.accept.server.rmb.element.alert.token	Server RMB Element Alert Token	Unsigned integer (32 bits)	3.6.0 to 4.4.2
smc.accept.server.rmb.rkey	Server RMB Rkey	Unsigned integer (32 bits)	3.6.0 to 4.4.2
smc.accept.server.rmb.virtual.address	Server's RMB Virtual Address	Unsigned integer (64 bits)	3.6.0 to 4.4.2
smc.accept.server.tcp.conn.index	Server TCP Connection Index	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.accept.smc.chid	ISMv2 CHID	Unsigned integer (16 bits)	3.6.0 to 4.4.2
smc.accept.smc.type	SMC Type	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.accept.smc.version.relnum	SMC Version Release Number	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.accept.v2_lg.type	V2 LG Type	Unsigned integer (8 bits)	4.0.0 to 4.4.2
smc.add.link.client_target_gid	Client Target GID	IPv6 address	4.0.0 to 4.4.2
smc.add.link.cont.flags	Flags	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.add.link.cont.link.number	Link Number	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.add.link.cont.response	Response	Boolean	3.6.0 to 4.4.2
smc.add.link.cont.rkey.number	Number of Rkeys	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.add.link.cont.rmb.RTok1.Rkey1	RMB RToken Pair 1 - Rkey as known on this SMC Link	Unsigned integer (32 bits)	3.6.0 to 4.4.2
smc.add.link.cont.rmb.RTok1.Rkey2	RMB RToken Pair 1 - Equivalent Rkey for the new SMC Link	Unsigned integer (32 bits)	3.6.0 to 4.4.2
smc.add.link.cont.rmb.RTok1.virt	RMB RToken Pair 1 Virtual Address for the new SMC Link	Unsigned integer (64 bits)	3.6.0 to 4.4.2
smc.add.link.cont.rmb.RTok2.Rkey1	RMB RToken Pair 2 - Rkey as known on this SMC Link	Unsigned integer (32 bits)	3.6.0 to 4.4.2
smc.add.link.cont.rmb.RTok2.Rkey2	RMB RToken Pair 2 - Equivalent Rkey for the new SMC Link	Unsigned integer (32 bits)	3.6.0 to 4.4.2
smc.add.link.cont.rmb.RTok2.virt	RMB RToken Pair 2 Virtual Address for the new SMC Link	Unsigned integer (64 bits)	4.4.0 to 4.4.2
smc.add.link.direct_link	Direct link attachment to peer	Boolean	4.0.0 to 4.4.2
smc.add.link.flags	Flags	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.add.link.flags2	Flags	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.add.link.flags3	V2 Flags	Unsigned integer (8 bits)	4.0.0 to 4.4.2
smc.add.link.initial.psn	Initial PSN	Unsigned integer (24 bits)	3.6.0 to 4.4.2
smc.add.link.link.number	Link Number	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.add.link.qp.mtu.value	QP MTU Value (enumerated value)	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.add.link.response	Add Link Response	Boolean	3.6.0 to 4.4.2
smc.add.link.response.reject_reason	Reject Reason	Unsigned integer (8 bits)	4.0.0 to 4.4.2
smc.add.link.response.rejected	Add Link Rejected	Boolean	3.6.0 to 4.4.2
smc.add.link.rkey_count	Number of Rkeys	Unsigned integer (16 bits)	4.0.0 to 4.4.2
smc.add.link.rmb.RTok.Rkey1	RMB RToken Pair - Rkey as known on this SMC Link	Unsigned integer (32 bits)	4.0.0 to 4.4.2
smc.add.link.rmb.RTok.Rkey2	RMB RToken Pair - Equivalent Rkey for the new SMC Link	Unsigned integer (32 bits)	4.0.0 to 4.4.2
smc.add.link.rmb.RTok.virt	RMB RToken Pair - Virtual Address for the new SMC Link	Unsigned integer (64 bits)	4.0.0 to 4.4.2
smc.add.link.sender.gid	Sender GID	IPv6 address	3.6.0 to 4.4.2
smc.add.link.sender.mac	Sender MAC Address	Ethernet or other MAC address	3.6.0 to 4.4.2
smc.add.link.sender.qp.number	Sender QP Number	Unsigned integer (24 bits)	3.6.0 to 4.4.2
smc.clc_msg	CLC Message	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.client.gid	Client GID	IPv6 address	3.6.0 to 4.4.2
smc.client.rmb.element.alert.token	Client RMB Element Alert Token	Unsigned integer (32 bits)	3.6.0 to 4.4.2
smc.client.rmb.virtual.address	Client's RMB Virtual Address	Unsigned integer (64 bits)	3.6.0 to 4.4.2
smc.confirm.client.linkid	Client Link ID	Unsigned integer (32 bits)	3.6.0 to 4.4.2
smc.confirm.client.mac	Client MAC Address	Ethernet or other MAC address	3.6.0 to 4.4.2
smc.confirm.client.qp.number	Client QP Number	Unsigned integer (24 bits)	3.6.0 to 4.4.2
smc.confirm.client.rmb.rkey	Client RMB Rkey	Unsigned integer (32 bits)	3.6.0 to 4.4.2
smc.confirm.client.tcp.conn.index	Client TCP Connection Index	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.confirm.dmb.token	DMB Token	Unsigned integer (64 bits)	3.6.0 to 4.4.2
smc.confirm.dmbe.buffer.size	Client DMBE Buffers Size (Compressed Notation)	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.confirm.dmbe.conn.index	DMBE Connection Index	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.confirm.dmbe.size	DMBE Size	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.confirm.eid	Negotiated EID	Character string	3.6.0 to 4.4.2
smc.confirm.first.contact	First Contact	Boolean	3.6.0 to 4.4.2
smc.confirm.flags	Flags	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.confirm.flags.2	Flags 2	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.confirm.gid.list.entry	RoCEv2 GID List Entry	IPv6 address	4.0.0 to 4.4.2
smc.confirm.gid.list.entry_count	GID List Entry Count	Unsigned integer (8 bits)	4.0.0 to 4.4.2
smc.confirm.link.flags	Flags	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.confirm.link.max.links	Max Links	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.confirm.link.number	Link Number	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.confirm.link.response	Response	Boolean	3.6.0 to 4.4.2
smc.confirm.link.sender.link.userid	Sender Link User ID	Unsigned integer (32 bits)	3.6.0 to 4.4.2
smc.confirm.link.sender.mac	Sender MAC Address	Ethernet or other MAC address	3.6.0 to 4.4.2
smc.confirm.link.sender.qp.number	Sender QP Number	Unsigned integer (24 bits)	3.6.0 to 4.4.2
smc.confirm.os.type	OS Type	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.confirm.peer.host.name	Peer Host Name	Character string	3.6.0 to 4.4.2
smc.confirm.qp.mtu.value	QP MTU Value (enumerated value)	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.confirm.rkey.flags	Flags	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.confirm.rkey.link.number	Link Number	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.confirm.rkey.negative.response	Negative Response	Boolean	3.6.0 to 4.4.2
smc.confirm.rkey.new.rkey	New Rkey for this link	Unsigned integer (32 bits)	3.6.0 to 4.4.2
smc.confirm.rkey.new.virt	New RMB virtual address for this link	Unsigned integer (64 bits)	3.6.0 to 4.4.2
smc.confirm.rkey.number.qp	Number of other QP	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.confirm.rkey.response	Response	Boolean	3.6.0 to 4.4.2
smc.confirm.rkey.retry.rkey.set	Retry Rkey Set	Boolean	3.6.0 to 4.4.2
smc.confirm.rmb.buffer.size	Client RMB Buffers Size (Compressed Notation)	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.confirm.sender.client.ism.gid	Sender (Client) ISM GID	Unsigned integer (64 bits)	3.6.0 to 4.4.2
smc.confirm.sender.client.peer.id	Sender (Client) Peer ID	Unsigned integer (64 bits)	3.6.0 to 4.4.2
smc.confirm.smc.chid	ISMv2 CHID	Unsigned integer (16 bits)	3.6.0 to 4.4.2
smc.confirm.smc.type	SMC Type	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.confirm.smc.version.relnum	SMC Version Release Number	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.decline.flags	Flags	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.decline.flags2	Flags 2	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.decline.os.type	OS Type	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.decline.osync	Out of Sync	Boolean	3.6.0 to 4.4.2
smc.decline.smc.version	SMC Version	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.delete.link.all	Terminate All Links In The Link Group	Boolean	3.6.0 to 4.4.2
smc.delete.link.flags	Flags	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.delete.link.number	Link Number For The Failed Link	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.delete.link.orderly	Terminate Links Orderly	Boolean	3.6.0 to 4.4.2
smc.delete.link.reason.code	Reason Code	Unsigned integer (32 bits)	3.6.0 to 4.4.2
smc.delete.link.response	Response	Boolean	3.6.0 to 4.4.2
smc.delete.rkey.count	Rkey Count	Unsigned integer (8 bits)	4.0.0 to 4.4.2
smc.delete.rkey.count.invalid	Invalid Rkey Count	Unsigned integer (8 bits)	4.0.0 to 4.4.2
smc.delete.rkey.deleted	RMB Rkey to be deleted	Unsigned integer (32 bits)	3.6.0 to 4.4.2
smc.delete.rkey.error.mask	Error Mask	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.delete.rkey.flags	Flags	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.delete.rkey.negative.response	Negative Response	Boolean	3.6.0 to 4.4.2
smc.delete.rkey.response	Response	Boolean	3.6.0 to 4.4.2
smc.initial.psn	Initial PSN	Unsigned integer (24 bits)	3.6.0 to 4.4.2
smc.length	SMC Length	Unsigned integer (16 bits)	3.6.0 to 4.4.2
smc.llc_msg	LLC Message	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.outgoing.interface.subnet.mask	Outgoing Interface Subnet Mask	IPv4 address	3.6.0 to 4.4.2
smc.outgoing.interface.subnet.mask.number.of.significant.bits	Outgoing Interface Subnet Mask Number of Significant Bits	Unsigned integer (32 bits)	3.6.0 to 4.4.2
smc.peer.diag.info	Peer Diagnosis Information	Unsigned integer (32 bits)	3.6.0 to 4.4.2
smc.proposal.client.preferred.gid	Client Preferred GID	IPv6 address	3.6.0 to 4.4.2
smc.proposal.client.preferred.mac	Client Preferred MAC Address	Ethernet or other MAC address	3.6.0 to 4.4.2
smc.proposal.eid	EID	Character string	3.6.0 to 4.4.2
smc.proposal.eid.count	EID Count	Unsigned integer (8 bits)	4.0.0 to 4.4.2
smc.proposal.extflags.2	Flag 2	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.proposal.first.contact	First Contact	Boolean	3.6.0 to 4.4.2
smc.proposal.flags	Flags	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.proposal.ipv6.prefix.count	IPv6 Prefix Count	Unsigned integer (8 bits)	4.0.0 to 4.4.2
smc.proposal.ipv6.prefix.length	IPv6 Prefix Length	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.proposal.ipv6.prefix.value	IPv6 Prefix Value	IPv6 address	3.6.0 to 4.4.2
smc.proposal.ism.gid	ISM GID	Unsigned integer (64 bits)	3.6.0 to 4.4.2
smc.proposal.ismv2_gid_count	ISMv2 GID Count	Unsigned integer (8 bits)	4.0.0 to 4.4.2
smc.proposal.rocev2.gid.ipv4	RoCEv2 GID IPv4 Address	IPv4 address	3.6.0 to 4.4.2
smc.proposal.rocev2.gid.ipv6	RoCEv2 GID IPv6 Address	IPv6 address	3.6.0 to 4.4.2
smc.proposal.sender.client.peer.id	Sender (Client) Peer ID	Unsigned integer (64 bits)	3.6.0 to 4.4.2
smc.proposal.smc.chid	ISMv2 CHID	Unsigned integer (16 bits)	3.6.0 to 4.4.2
smc.proposal.smc.seid	SEID Indicator	Boolean	3.6.0 to 4.4.2
smc.proposal.smc.type	SMC(v1) Type	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.proposal.smc.version	SMC Version	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.proposal.smc.version.relnum	SMC Version Release Number	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.proposal.smcdv2_ext_offset	SMC-Dv2 Extension Offset	Unsigned integer (16 bits)	4.0.0 to 4.4.2
smc.proposal.smcv1_subnet_ext_offset	SMCv1 IP Subnet Extension Offset	Unsigned integer (16 bits)	4.0.0 to 4.4.2
smc.proposal.smcv2.type	SMC(v2) Type	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.proposal.smcv2_ext_offset	SMCv2 Extension Offset	Unsigned integer (16 bits)	4.0.0 to 4.4.2
smc.proposal.system.eid	SEID	Character string	3.6.0 to 4.4.2
smc.request.add.link.gid.list.entry	RoCEv2 GID List Entry	IPv6 address	4.0.0 to 4.4.2
smc.request.add.link.gid.list.entry_count	GID List Entry Count	Unsigned integer (8 bits)	4.0.0 to 4.4.2
smc.request.add.link.response	Request Add Link Response	Boolean	4.0.0 to 4.4.2
smc.request.add.link.response.reject_reason	Reject Reason	Unsigned integer (8 bits)	4.0.0 to 4.4.2
smc.request.add.link.response.rejected	Request Add Link Rejected	Boolean	4.0.0 to 4.4.2
smc.reserved	Reserved	Byte sequence	3.6.0 to 4.4.2
smc.rmbe.ctrl.alert.token	Alert Token	Unsigned integer (32 bits)	3.6.0 to 4.4.2
smc.rmbe.ctrl.conn.rw.status.flags	Connection read/write status flags	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.rmbe.ctrl.cons.update.requested	Consumer Cursor Update Requested	Boolean	3.6.0 to 4.4.2
smc.rmbe.ctrl.cons.wrap.seq	Consumer window wrap sequence number	Unsigned integer (16 bits)	4.4.0 to 4.4.2
smc.rmbe.ctrl.failover.validation	Failover Validation Indicator	Boolean	3.6.0 to 4.4.2
smc.rmbe.ctrl.peer.abnormal.close	Peer Abnormal Close	Boolean	3.6.0 to 4.4.2
smc.rmbe.ctrl.peer.closed.conn	Peer Closed Connection	Boolean	3.6.0 to 4.4.2
smc.rmbe.ctrl.peer.conn.state.flags	Peer Connection State Flags	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.rmbe.ctrl.peer.cons.curs	Peer Consumer Cursor	Unsigned integer (32 bits)	4.4.0 to 4.4.2
smc.rmbe.ctrl.peer.prod.curs	Peer Producer Cursor	Unsigned integer (32 bits)	3.6.0 to 4.4.2
smc.rmbe.ctrl.peer.sending.done	Peer Sending Done	Boolean	3.6.0 to 4.4.2
smc.rmbe.ctrl.prod.wrap.seq	Producer window wrap sequence number	Unsigned integer (16 bits)	3.6.0 to 4.4.2
smc.rmbe.ctrl.seqno	Sequence Number	Unsigned integer (16 bits)	3.6.0 to 4.4.2
smc.rmbe.ctrl.urgent.pending	Urgent Data Pending	Boolean	3.6.0 to 4.4.2
smc.rmbe.ctrl.urgent.present	Urgent Data Present	Boolean	3.6.0 to 4.4.2
smc.rmbe.ctrl.write.blocked	Write Blocked	Boolean	3.6.0 to 4.4.2
smc.sender.gid	Sender GID	IPv6 address	3.6.0 to 4.4.2
smc.sender.peer.id	Sender Peer ID	Unsigned integer (64 bits)	3.6.0 to 4.4.2
smc.test.link.flags	Flags	Unsigned integer (8 bits)	3.6.0 to 4.4.2
smc.test.link.response	Response	Boolean	3.6.0 to 4.4.2