50 lines · c
1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */2#ifndef _LINUX_QRTR_H3#define _LINUX_QRTR_H4 5#include <linux/socket.h>6#include <linux/types.h>7 8#define QRTR_NODE_BCAST 0xffffffffu9#define QRTR_PORT_CTRL 0xfffffffeu10 11struct sockaddr_qrtr {12 __kernel_sa_family_t sq_family;13 __u32 sq_node;14 __u32 sq_port;15};16 17enum qrtr_pkt_type {18 QRTR_TYPE_DATA = 1,19 QRTR_TYPE_HELLO = 2,20 QRTR_TYPE_BYE = 3,21 QRTR_TYPE_NEW_SERVER = 4,22 QRTR_TYPE_DEL_SERVER = 5,23 QRTR_TYPE_DEL_CLIENT = 6,24 QRTR_TYPE_RESUME_TX = 7,25 QRTR_TYPE_EXIT = 8,26 QRTR_TYPE_PING = 9,27 QRTR_TYPE_NEW_LOOKUP = 10,28 QRTR_TYPE_DEL_LOOKUP = 11,29};30 31struct qrtr_ctrl_pkt {32 __le32 cmd;33 34 union {35 struct {36 __le32 service;37 __le32 instance;38 __le32 node;39 __le32 port;40 } server;41 42 struct {43 __le32 node;44 __le32 port;45 } client;46 };47} __packed;48 49#endif /* _LINUX_QRTR_H */50