Common header for all probe control packets. NOTE: Last digit of Protocol Version is the probe version. This file supports probe versions 0 - 3. More...

Data Fields
CdiProtocolVersionNumber	senders_version
	Sender's CDI protocol version number.

ProbeCommand	command
	Sender's command.

char	senders_ip_str [MAX_IP_STRING_LENGTH_V1]
	Sender's IP address.

uint8_t	senders_gid_array [MAX_IPV6_GID_LENGTH_V1]
	Sender's device GID. Contains GID + QPN (see efa_ep_addr).

char	senders_stream_name_str [MAX_STREAM_NAME_STRING_LENGTH_V1]
	Sender's stream name string.

int	senders_stream_identifier
	Sender's stream identifier.

uint16_t	senders_control_dest_port
	Sender's control interface destination port. Sent from Tx (client) to Rx (server) so the Rx can establish a transmit connection back to the Tx.

uint16_t	control_packet_num
	Probe packet number that is incremented for each command sent. Value begins at zero when a new connection is established and is only unique to the connection.

uint16_t	checksum
	The checksum for this control packet.

Detailed Description

Common header for all probe control packets. NOTE: Last digit of Protocol Version is the probe version. This file supports probe versions 0 - 3.

Common header for all probe control packets. NOTE: Last digit of Protocol Version is the probe version. This file supports probe version 4.

SDK Protocol Command Raw Packet Version Version Header Header Comments

1.0.0 1.0.0 252 bytes 34 bytes 2.0.0 2.0.0 252 bytes 34 bytes Not supported (must upgrade) 2.0.1 1.0.2 252 bytes 34 bytes 2.0.2 1.0.2 252 bytes 34 bytes 2.1.x 1.0.3 252 bytes 34 bytes Not supported (must upgrade)

SDK Protocol Command Raw Packet Version Version Header Header Comments

2.2.0 2.1.4 252 bytes 47 bytes 2.3.0 2.1.4 252 bytes 47 bytes 2.3.1 2.1.4 252 bytes 47 bytes Not supported (must upgrade) 2.3.2 2.1.4 252 bytes 47 bytes

The documentation for this struct was generated from the following files:

src/cdi/protocol_v1.c
src/cdi/protocol_v2.c

Data Fields

Detailed Description