c6_hdr_t Struct Reference

Decoded esp-hosted payload header plus the locally recomputed sum. More...

#include <c6_proto.h>

Data Fields
uint8_t	if_type
	Interface identifier (c6_if_type_t).
uint8_t	if_num
	Interface instance number.
uint8_t	flags
	Fragment / wake / power-save bits.
uint16_t	len
	Payload length claimed by the sender.
uint16_t	offset
	Payload offset; always the header size.
uint16_t	checksum
	Checksum carried on the wire.
uint16_t	seq_num
	Sender sequence number.
uint8_t	throttle
	Wi-Fi transmit throttle command.
uint8_t	pkt_type
	HCI / private packet sub-type.
uint16_t	computed
	Checksum recomputed over the receive buffer.

Detailed Description

Decoded esp-hosted payload header plus the locally recomputed sum.

Invariant

offset and len are taken verbatim from the wire and are judged by c6_probe_classify, not by the decoder.

Example:

c6_hdr_t h = {};
c6_probe_decode_header(rx, &h);

See also

c6_probe_decode_header

Definition at line 246 of file c6_proto.h.

Field Documentation

checksum

uint16_t c6_hdr_t::checksum

Checksum carried on the wire.

Definition at line 252 of file c6_proto.h.

Referenced by c6_probe_classify(), c6_probe_decode_header(), and c6_probe_print_header().

computed

uint16_t c6_hdr_t::computed

Checksum recomputed over the receive buffer.

Definition at line 256 of file c6_proto.h.

Referenced by c6_probe_classify(), c6_probe_decode_header(), and c6_probe_print_header().

flags

uint8_t c6_hdr_t::flags

Fragment / wake / power-save bits.

Definition at line 249 of file c6_proto.h.

Referenced by c6_probe_decode_header(), and c6_probe_print_header().

if_num

uint8_t c6_hdr_t::if_num

Interface instance number.

Definition at line 248 of file c6_proto.h.

Referenced by c6_probe_classify(), c6_probe_decode_header(), and c6_probe_print_header().

if_type

uint8_t c6_hdr_t::if_type

Interface identifier (c6_if_type_t).

Definition at line 247 of file c6_proto.h.

Referenced by c6_probe_classify(), c6_probe_decode_header(), and c6_probe_print_header().

len

uint16_t c6_hdr_t::len

Payload length claimed by the sender.

Definition at line 250 of file c6_proto.h.

Referenced by c6_probe_classify(), c6_probe_decode_header(), c6_probe_print_header(), and internal_report_frame().

offset

uint16_t c6_hdr_t::offset

Payload offset; always the header size.

Definition at line 251 of file c6_proto.h.

Referenced by c6_probe_classify(), c6_probe_decode_header(), and c6_probe_print_header().

pkt_type

uint8_t c6_hdr_t::pkt_type

HCI / private packet sub-type.

Definition at line 255 of file c6_proto.h.

Referenced by c6_probe_decode_header(), and c6_probe_print_header().

seq_num

uint16_t c6_hdr_t::seq_num

Sender sequence number.

Definition at line 253 of file c6_proto.h.

Referenced by c6_probe_decode_header(), and c6_probe_print_header().

throttle

uint8_t c6_hdr_t::throttle

Wi-Fi transmit throttle command.

Definition at line 254 of file c6_proto.h.

Referenced by c6_probe_decode_header().

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

• examples/ek_ra8d2/hw_validated/c6/c6_spi_probe/inc/c6_proto.h