ipc_message_t Struct Reference

Describes an incoming IPC message. Used as an intermediate during unpacking. More...

#include <ipc.h>

Data Fields
uint16_t	message_type
uint32_t	raw_data_section_size
	in words
uint32_t	num_x_descriptors
uint32_t	num_a_descriptors
uint32_t	num_b_descriptors
uint32_t	num_w_descriptors
uint32_t	c_descriptor_flags
uint32_t *	x_descriptors
uint32_t *	a_descriptors
uint32_t *	b_descriptors
uint32_t *	w_descriptors
uint32_t *	c_descriptors
uint32_t	num_copy_handles
uint32_t	num_move_handles
handle_t *	copy_handles
	points to original ipc buffer
handle_t *	move_handles
	points to original ipc buffer
bool	has_pid
uint64_t	pid
int	pre_padding
	size of padding (in words) before aligned data section
int	post_padding
	size of padding (in words) after aligned data section
uint32_t *	data_section
	may point to domain header, may point to SFCI/SFCO

Detailed Description

Describes an incoming IPC message. Used as an intermediate during unpacking.

This struct is populated by ipc_unpack(), and contains pointers to the original IPC buffer. As such, the original IPC buffer should not be modified until this struct will no longer be referenced.

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

• include/libtransistor/ipc.h