diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/iscsi_if.h | 83 |
1 files changed, 80 insertions, 3 deletions
diff --git a/include/iscsi_if.h b/include/iscsi_if.h index 50a09cb..72d4c41 100644 --- a/include/iscsi_if.h +++ b/include/iscsi_if.h @@ -64,8 +64,9 @@ enum iscsi_uevent_e { ISCSI_UEVENT_TRANSPORT_EP_CONNECT_THROUGH_HOST = UEVENT_BASE + 19, ISCSI_UEVENT_PATH_UPDATE = UEVENT_BASE + 20, + ISCSI_UEVENT_SET_IFACE_PARAMS = UEVENT_BASE + 21, - ISCSI_UEVENT_MAX = ISCSI_UEVENT_PATH_UPDATE, + ISCSI_UEVENT_MAX = ISCSI_UEVENT_SET_IFACE_PARAMS, /* up events */ ISCSI_KEVENT_RECV_PDU = KEVENT_BASE + 1, @@ -181,6 +182,10 @@ struct iscsi_uevent { struct msg_set_path { uint32_t host_no; } set_path; + struct msg_set_iface_params { + uint32_t host_no; + uint32_t count; + } set_iface_params; } u; union { /* messages k -> u */ @@ -223,6 +228,21 @@ struct iscsi_uevent { } r; } __attribute__ ((aligned (sizeof(uint64_t)))); +enum iscsi_param_type { + ISCSI_PARAM, /* iscsi_param (session, conn, target, LU) */ + ISCSI_HOST_PARAM, /* iscsi_host_param */ + ISCSI_NET_PARAM, /* iscsi_net_param */ +}; + +struct iscsi_iface_param_info { + uint32_t iface_num; /* iface number, 0 - n */ + uint32_t len; /* Actual length of the param */ + uint16_t param; /* iscsi param value */ + uint8_t iface_type; /* IPv4 or IPv6 */ + uint8_t param_type; /* iscsi_param_type */ + uint8_t value[0]; /* length sized value follows */ +} __packed; + /* * To keep the struct iscsi_uevent size the same for userspace code * compatibility, the main structure for ISCSI_UEVENT_PATH_UPDATE and @@ -246,6 +266,60 @@ struct iscsi_path { uint16_t pmtu; } __attribute__ ((aligned (sizeof(uint64_t)))); +/* iscsi iface enabled/disabled setting */ +#define ISCSI_IFACE_DISABLE 0x01 +#define ISCSI_IFACE_ENABLE 0x02 + +/* ipv4 bootproto */ +#define ISCSI_BOOTPROTO_STATIC 0x01 +#define ISCSI_BOOTPROTO_DHCP 0x02 + +/* ipv6 addr autoconfig type */ +#define ISCSI_IPV6_AUTOCFG_DISABLE 0x01 +#define ISCSI_IPV6_AUTOCFG_ND_ENABLE 0x02 +#define ISCSI_IPV6_AUTOCFG_DHCPV6_ENABLE 0x03 + +/* ipv6 link local addr type */ +#define ISCSI_IPV6_LINKLOCAL_AUTOCFG_ENABLE 0x01 +#define ISCSI_IPV6_LINKLOCAL_AUTOCFG_DISABLE 0x02 + +/* ipv6 router addr type */ +#define ISCSI_IPV6_ROUTER_AUTOCFG_ENABLE 0x01 +#define ISCSI_IPV6_ROUTER_AUTOCFG_DISABLE 0x02 + +#define ISCSI_IFACE_TYPE_IPV4 0x01 +#define ISCSI_IFACE_TYPE_IPV6 0x02 + +#define ISCSI_MAX_VLAN_ID 4095 +#define ISCSI_MAX_VLAN_PRIORITY 7 + +/* iscsi vlan enable/disabled setting */ +#define ISCSI_VLAN_DISABLE 0x01 +#define ISCSI_VLAN_ENABLE 0x02 + +/* iSCSI network params */ +enum iscsi_net_param { + ISCSI_NET_PARAM_IPV4_ADDR = 1, + ISCSI_NET_PARAM_IPV4_SUBNET = 2, + ISCSI_NET_PARAM_IPV4_GW = 3, + ISCSI_NET_PARAM_IPV4_BOOTPROTO = 4, + ISCSI_NET_PARAM_MAC = 5, + ISCSI_NET_PARAM_IPV6_LINKLOCAL = 6, + ISCSI_NET_PARAM_IPV6_ADDR = 7, + ISCSI_NET_PARAM_IPV6_ROUTER = 8, + ISCSI_NET_PARAM_IPV6_ADDR_AUTOCFG = 9, + ISCSI_NET_PARAM_IPV6_LINKLOCAL_AUTOCFG = 10, + ISCSI_NET_PARAM_IPV6_ROUTER_AUTOCFG = 11, + ISCSI_NET_PARAM_IFACE_ENABLE = 12, + ISCSI_NET_PARAM_VLAN_ID = 13, + ISCSI_NET_PARAM_VLAN_PRIORITY = 14, + ISCSI_NET_PARAM_VLAN_ENABLED = 15, + ISCSI_NET_PARAM_IFACE_TYPE = 16, + ISCSI_NET_PARAM_IFACE_NAME = 17, + ISCSI_NET_PARAM_MTU = 18, + ISCSI_NET_PARAM_PORT = 19, +}; + /* * Common error codes */ @@ -272,6 +346,7 @@ enum iscsi_err { ISCSI_ERR_INVALID_HOST = ISCSI_ERR_BASE + 18, ISCSI_ERR_XMIT_FAILED = ISCSI_ERR_BASE + 19, ISCSI_ERR_TCP_CONN_CLOSE = ISCSI_ERR_BASE + 20, + ISCSI_ERR_SCSI_EH_SESSION_RST = ISCSI_ERR_BASE + 21, }; /* @@ -300,7 +375,7 @@ enum iscsi_param { ISCSI_PARAM_PERSISTENT_PORT, ISCSI_PARAM_SESS_RECOVERY_TMO, - /* pased in through bind conn using transport_fd */ + /* passed in through bind conn using transport_fd */ ISCSI_PARAM_CONN_PORT, ISCSI_PARAM_CONN_ADDRESS, @@ -322,6 +397,7 @@ enum iscsi_param { ISCSI_PARAM_INITIATOR_NAME, ISCSI_PARAM_TGT_RESET_TMO, + ISCSI_PARAM_TARGET_ALIAS, /* must always be last */ ISCSI_PARAM_MAX, }; @@ -362,6 +438,7 @@ enum iscsi_param { #define ISCSI_ISID (1ULL << ISCSI_PARAM_ISID) #define ISCSI_INITIATOR_NAME (1ULL << ISCSI_PARAM_INITIATOR_NAME) #define ISCSI_TGT_RESET_TMO (1ULL << ISCSI_PARAM_TGT_RESET_TMO) +#define ISCSI_TARGET_ALIAS (1ULL << ISCSI_PARAM_TARGET_ALIAS) /* iSCSI HBA params */ enum iscsi_host_param { @@ -390,7 +467,7 @@ enum iscsi_host_param { #define CAP_HDRDGST 0x10 #define CAP_DATADGST 0x20 #define CAP_MULTI_CONN 0x40 -#define CAP_TEXT_NEGO 0x80 /* support for text requests */ +#define CAP_TEXT_NEGO 0x80 #define CAP_MARKERS 0x100 #define CAP_FW_DB 0x200 #define CAP_SENDTARGETS_OFFLOAD 0x400 /* offload discovery process */ |