HPE FlexFabric 5950 Series Command Reference Manual page 230

Field
Sending
buffer(cc/hiwat/lowat/state)
Type
Protocol
Connection info
Inpcb flags
Description
•
hiwat—Maximum space.
•
lowat—Minimum space.
•
state—Buffer state:
CANTSENDMORE—Unable to send data to the peer.
CANTRCVMORE—Unable to receive data from the peer.
RCVATMARK—Receiving tag.
N/A—None of the above states.
Displays send buffer information in the following order:
•
cc—Used space.
•
hiwat—Maximum space.
•
lowat—Minimum space.
•
state—Buffer state:
CANTSENDMORE—Unable to send data to the peer.
CANTRCVMORE—Unable to receive data from the peer.
RCVATMARK—Receiving tag.
N/A—None of the above states.
Socket type:
•
1—SOCK_STREAM. This socket uses TCP to provide reliable
transmission of byte streams.
•
2—SOCK_DGRAM. This socket uses UDP to provide datagram
transmission.
•
3—SOCK_RAW. This socket allows an application to change the next
upper-layer protocol header.
•
N/A—None of the above types.
Number of the protocol using the socket. 6 represents TCP.
Connection information, including source IPv6 address and port number,
and destination IPv6 address and port number.
Flags in the Internet PCB:
•
INP_RECVOPTS—Receives IPv6 options.
•
INP_RECVRETOPTS—Receives replied IPv6 options.
•
INP_RECVDSTADDR—Receives destination IPv6 address.
•
INP_HDRINCL—Provides the entire IPv6 header.
•
INP_REUSEADDR—Reuses the IPv6 address.
•
INP_REUSEPORT—Reuses the port number.
•
INP_ANONPORT—Port number not specified.
•
INP_PROTOCOL_PACKET—Identifies a protocol packet.
•
INP_RCVVLANID—Receives the VLAN ID of the packet. Only UDP
and RawIP support this flag.
•
IN6P_IPV6_V6ONLY—Only supports IPv6 protocol stack.
•
IN6P_PKTINFO—Receives the source IPv6 address and input
interface of the packet.
•
IN6P_HOPLIMIT—Receives the hop limit.
•
IN6P_HOPOPTS—Receives the hop-by-hop options extension
header.
•
IN6P_DSTOPTS—Receives the destination options extension header.
•
IN6P_RTHDR—Receives the routing extension header.
•
IN6P_RTHDRDSTOPTS—Receives the destination options extension
header preceding the routing extension header.
•
IN6P_TCLASS—Receives the traffic class of the packet.
•
IN6P_AUTOFLOWLABEL—Attaches a flow label automatically.
•
IN6P_RFC2292—Uses the API specified in RFC 2292.
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