1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef _RMNET_DATA_H_ 20 #define _RMNET_DATA_H_ 21 #define RMNET_LOCAL_LOGICAL_ENDPOINT - 1 22 #define RMNET_EGRESS_FORMAT__RESERVED__ (1 << 0) 23 #define RMNET_EGRESS_FORMAT_MAP (1 << 1) 24 #define RMNET_EGRESS_FORMAT_AGGREGATION (1 << 2) 25 #define RMNET_EGRESS_FORMAT_MUXING (1 << 3) 26 #define RMNET_EGRESS_FORMAT_MAP_CKSUMV3 (1 << 4) 27 #define RMNET_EGRESS_FORMAT_MAP_CKSUMV4 (1 << 5) 28 #define RMNET_INGRESS_FIX_ETHERNET (1 << 0) 29 #define RMNET_INGRESS_FORMAT_MAP (1 << 1) 30 #define RMNET_INGRESS_FORMAT_DEAGGREGATION (1 << 2) 31 #define RMNET_INGRESS_FORMAT_DEMUXING (1 << 3) 32 #define RMNET_INGRESS_FORMAT_MAP_COMMANDS (1 << 4) 33 #define RMNET_INGRESS_FORMAT_MAP_CKSUMV3 (1 << 5) 34 #define RMNET_INGRESS_FORMAT_MAP_CKSUMV4 (1 << 6) 35 #define RMNET_NETLINK_PROTO 31 36 #define RMNET_MAX_STR_LEN 16 37 #define RMNET_NL_DATA_MAX_LEN 64 38 #define RMNET_NETLINK_MSG_COMMAND 0 39 #define RMNET_NETLINK_MSG_RETURNCODE 1 40 #define RMNET_NETLINK_MSG_RETURNDATA 2 41 struct rmnet_nl_msg_s { 42 uint16_t reserved; 43 uint16_t message_type; 44 uint16_t reserved2 : 14; 45 uint16_t crd : 2; 46 union { 47 uint16_t arg_length; 48 uint16_t return_code; 49 }; 50 union { 51 uint8_t data[RMNET_NL_DATA_MAX_LEN]; 52 struct { 53 uint8_t dev[RMNET_MAX_STR_LEN]; 54 uint32_t flags; 55 uint16_t agg_size; 56 uint16_t agg_count; 57 uint8_t tail_spacing; 58 } data_format; 59 struct { 60 uint8_t dev[RMNET_MAX_STR_LEN]; 61 int32_t ep_id; 62 uint8_t operating_mode; 63 uint8_t next_dev[RMNET_MAX_STR_LEN]; 64 } local_ep_config; 65 struct { 66 uint32_t id; 67 uint8_t vnd_name[RMNET_MAX_STR_LEN]; 68 } vnd; 69 struct { 70 uint32_t id; 71 uint32_t map_flow_id; 72 uint32_t tc_flow_id; 73 } flow_control; 74 }; 75 }; 76 enum rmnet_netlink_message_types_e { 77 RMNET_NETLINK_ASSOCIATE_NETWORK_DEVICE, 78 RMNET_NETLINK_UNASSOCIATE_NETWORK_DEVICE, 79 RMNET_NETLINK_GET_NETWORK_DEVICE_ASSOCIATED, 80 RMNET_NETLINK_SET_LINK_EGRESS_DATA_FORMAT, 81 RMNET_NETLINK_GET_LINK_EGRESS_DATA_FORMAT, 82 RMNET_NETLINK_SET_LINK_INGRESS_DATA_FORMAT, 83 RMNET_NETLINK_GET_LINK_INGRESS_DATA_FORMAT, 84 RMNET_NETLINK_SET_LOGICAL_EP_CONFIG, 85 RMNET_NETLINK_UNSET_LOGICAL_EP_CONFIG, 86 RMNET_NETLINK_GET_LOGICAL_EP_CONFIG, 87 RMNET_NETLINK_NEW_VND, 88 RMNET_NETLINK_NEW_VND_WITH_PREFIX, 89 RMNET_NETLINK_GET_VND_NAME, 90 RMNET_NETLINK_FREE_VND, 91 RMNET_NETLINK_ADD_VND_TC_FLOW, 92 RMNET_NETLINK_DEL_VND_TC_FLOW, 93 RMNET_NETLINK_NEW_VND_WITH_NAME 94 }; 95 #define RMNET_NETLINK_NEW_VND_WITH_NAME RMNET_NETLINK_NEW_VND_WITH_NAME 96 enum rmnet_config_endpoint_modes_e { 97 RMNET_EPMODE_NONE, 98 RMNET_EPMODE_VND, 99 RMNET_EPMODE_BRIDGE, 100 RMNET_EPMODE_LENGTH 101 }; 102 enum rmnet_config_return_codes_e { 103 RMNET_CONFIG_OK, 104 RMNET_CONFIG_UNKNOWN_MESSAGE, 105 RMNET_CONFIG_UNKNOWN_ERROR, 106 RMNET_CONFIG_NOMEM, 107 RMNET_CONFIG_DEVICE_IN_USE, 108 RMNET_CONFIG_INVALID_REQUEST, 109 RMNET_CONFIG_NO_SUCH_DEVICE, 110 RMNET_CONFIG_BAD_ARGUMENTS, 111 RMNET_CONFIG_BAD_EGRESS_DEVICE, 112 RMNET_CONFIG_TC_HANDLE_FULL 113 }; 114 #endif 115 116
