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Diffstat (limited to 'data-ipa-cfg-mgr/ipacm/inc/IPACM_Defs.h')
| -rw-r--r-- | data-ipa-cfg-mgr/ipacm/inc/IPACM_Defs.h | 381 |
1 files changed, 381 insertions, 0 deletions
diff --git a/data-ipa-cfg-mgr/ipacm/inc/IPACM_Defs.h b/data-ipa-cfg-mgr/ipacm/inc/IPACM_Defs.h new file mode 100644 index 0000000..bd47e02 --- /dev/null +++ b/data-ipa-cfg-mgr/ipacm/inc/IPACM_Defs.h @@ -0,0 +1,381 @@ +/* +Copyright (c) 2013-2017, The Linux Foundation. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above + copyright notice, this list of conditions and the following + disclaimer in the documentation and/or other materials provided + with the distribution. + * Neither the name of The Linux Foundation nor the names of its + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED +WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT +ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS +BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR +BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, +WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE +OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN +IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ +/*! + @file + IPACM_Defs.h + + @brief + This file implements the common definitions amon all ifaces. + + @Author + Skylar Chang + +*/ +#ifndef IPA_CM_DEFS_H +#define IPA_CM_DEFS_H + +#include <unistd.h> +#include <fcntl.h> +#include <linux/msm_ipa.h> +#include "IPACM_Log.h" + +#ifdef USE_GLIB +#include <glib.h> +#define strlcpy g_strlcpy +#define strlcat g_strlcat +#endif + +extern "C" +{ +#include <libnetfilter_conntrack/libnetfilter_conntrack.h> +#include <libnetfilter_conntrack/libnetfilter_conntrack_tcp.h> +} + +#define IF_NAME_LEN 16 +#define IPA_MAX_FILE_LEN 64 +#define IPA_IFACE_NAME_LEN 16 +#define IPA_ALG_PROTOCOL_NAME_LEN 10 + +#define IPA_WLAN_PARTIAL_HDR_OFFSET 0 // dst mac first then src mac +#define IPA_ODU_PARTIAL_HDR_OFFSET 8 // dst mac first then src mac +#define IPA_WLAN_PARTIAL_HDR_NAME_v4 "IEEE802_3_v4" +#define IPA_WLAN_PARTIAL_HDR_NAME_v6 "IEEE802_3_v6" +#define IPA_DUMMY_ETH_HDR_NAME_v6 "ETH_dummy_v6" +#define IPA_WAN_PARTIAL_HDR_NAME_v4 "IEEE802_3_STA_v4" +#define IPA_WAN_PARTIAL_HDR_NAME_v6 "IEEE802_3_STA_v6" +#define IPA_ETH_HDR_NAME_v4 "IPACM_ETH_v4" +#define IPA_ETH_HDR_NAME_v6 "IPACM_ETH_v6" +#define IPA_ODU_HDR_NAME_v4 "IPACM_ODU_v4" +#define IPA_ODU_HDR_NAME_v6 "IPACM_ODU_v6" + + +#define IPA_MAX_IFACE_ENTRIES 20 +#define IPA_MAX_PRIVATE_SUBNET_ENTRIES 3 +#define IPA_MAX_ALG_ENTRIES 20 +#define IPA_MAX_RM_ENTRY 6 + +#define IPV4_ADDR_LINKLOCAL 0xA9FE0000 +#define IPV4_ADDR_LINKLOCAL_MASK 0xFFFF0000 + +#define V4_DEFAULT_ROUTE_TABLE_NAME "ipa_dflt_rt" +#define V4_LAN_ROUTE_TABLE_NAME "COMRTBLLANv4" +#define V4_WAN_ROUTE_TABLE_NAME "WANRTBLv4" +#define WAN_DL_ROUTE_TABLE_NAME "ipa_dflt_wan_rt" +#define V6_COMMON_ROUTE_TABLE_NAME "COMRTBLv6" +#define V6_WAN_ROUTE_TABLE_NAME "WANRTBLv6" +#define V4_ODU_ROUTE_TABLE_NAME "ODURTBLv4" +#define V6_ODU_ROUTE_TABLE_NAME "ODURTBLv6" + +#define WWAN_QMI_IOCTL_DEVICE_NAME "/dev/wwan_ioctl" +#define IPA_DEVICE_NAME "/dev/ipa" +#define MAX_NUM_PROP 2 + +#ifndef FEATURE_IPA_V3 +#define IPA_MAX_FLT_RULE 50 +#else +#define IPA_MAX_FLT_RULE 100 +#endif + +#define TCP_FIN_SHIFT 16 +#define TCP_SYN_SHIFT 17 +#define TCP_RST_SHIFT 18 +#define NUM_IPV6_PREFIX_FLT_RULE 1 + +/*--------------------------------------------------------------------------- + Return values indicating error status +---------------------------------------------------------------------------*/ + +#define IPACM_SUCCESS 0 /* Successful operation */ +#define IPACM_FAILURE -1 /* Unsuccessful operation */ + +#define IPACM_IP_NULL (ipa_ip_type)0xFF +#define IPACM_INVALID_INDEX (ipa_ip_type)0xFF + +#define IPA_MAX_NUM_WIFI_CLIENTS 32 +#define IPA_MAX_NUM_WAN_CLIENTS 10 +#define IPA_MAX_NUM_ETH_CLIENTS 15 +#define IPA_MAX_NUM_AMPDU_RULE 15 +#define IPA_MAC_ADDR_SIZE 6 + +/*=========================================================================== + GLOBAL DEFINITIONS AND DECLARATIONS +===========================================================================*/ +typedef enum +{ + IPA_CFG_CHANGE_EVENT, /* NULL */ + IPA_PRIVATE_SUBNET_CHANGE_EVENT, /* ipacm_event_data_fid */ + IPA_FIREWALL_CHANGE_EVENT, /* NULL */ + IPA_LINK_UP_EVENT, /* ipacm_event_data_fid */ + IPA_LINK_DOWN_EVENT, /* ipacm_event_data_fid */ + IPA_USB_LINK_UP_EVENT, /* ipacm_event_data_fid */ + IPA_BRIDGE_LINK_UP_EVENT, /* ipacm_event_data_all */ + IPA_WAN_EMBMS_LINK_UP_EVENT, /* ipacm_event_data_mac */ + IPA_ADDR_ADD_EVENT, /* ipacm_event_data_addr */ + IPA_ADDR_DEL_EVENT, /* no use */ + IPA_ROUTE_ADD_EVENT, /* ipacm_event_data_addr */ + IPA_ROUTE_DEL_EVENT, /* ipacm_event_data_addr */ + IPA_WAN_UPSTREAM_ROUTE_ADD_EVENT, /* ipacm_event_data_fid */ + IPA_WAN_UPSTREAM_ROUTE_DEL_EVENT, /* ipacm_event_data_fid */ + IPA_WLAN_AP_LINK_UP_EVENT, /* ipacm_event_data_mac */ + IPA_WLAN_STA_LINK_UP_EVENT, /* ipacm_event_data_mac */ + IPA_WLAN_LINK_DOWN_EVENT, /* ipacm_event_data_mac */ + IPA_WLAN_CLIENT_ADD_EVENT, /* ipacm_event_data_mac */ + IPA_WLAN_CLIENT_ADD_EVENT_EX, /* ipacm_event_data_wlan_ex */ + IPA_WLAN_CLIENT_DEL_EVENT, /* ipacm_event_data_mac */ + IPA_WLAN_CLIENT_POWER_SAVE_EVENT, /* ipacm_event_data_mac */ + IPA_WLAN_CLIENT_RECOVER_EVENT, /* ipacm_event_data_mac */ + IPA_NEW_NEIGH_EVENT, /* ipacm_event_data_all */ + IPA_DEL_NEIGH_EVENT, /* ipacm_event_data_all */ + IPA_NEIGH_CLIENT_IP_ADDR_ADD_EVENT, /* ipacm_event_data_all */ + IPA_NEIGH_CLIENT_IP_ADDR_DEL_EVENT, /* ipacm_event_data_all */ + IPA_SW_ROUTING_ENABLE, /* NULL */ + IPA_SW_ROUTING_DISABLE, /* NULL */ + IPA_PROCESS_CT_MESSAGE, /* ipacm_ct_evt_data */ + IPA_PROCESS_CT_MESSAGE_V6, /* ipacm_ct_evt_data */ + IPA_LAN_TO_LAN_NEW_CONNECTION, /* ipacm_event_connection */ + IPA_LAN_TO_LAN_DEL_CONNECTION, /* ipacm_event_connection */ + IPA_WLAN_SWITCH_TO_SCC, /* No Data */ + IPA_WLAN_SWITCH_TO_MCC, /* No Data */ + IPA_CRADLE_WAN_MODE_SWITCH, /* ipacm_event_cradle_wan_mode */ + IPA_WAN_XLAT_CONNECT_EVENT, /* ipacm_event_data_fid */ + IPA_TETHERING_STATS_UPDATE_EVENT, /* ipacm_event_data_fid */ + IPA_NETWORK_STATS_UPDATE_EVENT, /* ipacm_event_data_fid */ + IPA_DOWNSTREAM_ADD, /* ipacm_event_ipahal_stream */ + IPA_DOWNSTREAM_DEL, /* ipacm_event_ipahal_stream */ + + IPA_EXTERNAL_EVENT_MAX, + + IPA_HANDLE_WAN_UP, /* ipacm_event_iface_up */ + IPA_HANDLE_WAN_DOWN, /* ipacm_event_iface_up */ + IPA_HANDLE_WAN_UP_V6, /* ipacm_event_iface_up */ + IPA_HANDLE_WAN_DOWN_V6, /* NULL */ + IPA_HANDLE_WAN_UP_TETHER, /* ipacm_event_iface_up_tehter */ + IPA_HANDLE_WAN_DOWN_TETHER, /* ipacm_event_iface_up_tehter */ + IPA_HANDLE_WAN_UP_V6_TETHER, /* ipacm_event_iface_up_tehter */ + IPA_HANDLE_WAN_DOWN_V6_TETHER, /* ipacm_event_iface_up_tehter */ + IPA_HANDLE_WLAN_UP, /* ipacm_event_iface_up */ + IPA_HANDLE_LAN_UP, /* ipacm_event_iface_up */ + IPA_ETH_BRIDGE_IFACE_UP, /* ipacm_event_eth_bridge*/ + IPA_ETH_BRIDGE_IFACE_DOWN, /* ipacm_event_eth_bridge*/ + IPA_ETH_BRIDGE_CLIENT_ADD, /* ipacm_event_eth_bridge */ + IPA_ETH_BRIDGE_CLIENT_DEL, /* ipacm_event_eth_bridge*/ + IPA_ETH_BRIDGE_WLAN_SCC_MCC_SWITCH, /* ipacm_event_eth_bridge*/ + IPA_SSR_NOTICE, /* NULL*/ +#ifdef FEATURE_L2TP + IPA_ADD_VLAN_IFACE, /* ipa_ioc_vlan_iface_info */ + IPA_DEL_VLAN_IFACE, /* ipa_ioc_vlan_iface_info */ + IPA_ADD_L2TP_VLAN_MAPPING, /* ipa_ioc_l2tp_vlan_mapping_info */ + IPA_DEL_L2TP_VLAN_MAPPING, /* ipa_ioc_l2tp_vlan_mapping_info */ + IPA_HANDLE_VLAN_CLIENT_INFO, /* ipacm_event_data_all */ + IPA_HANDLE_VLAN_IFACE_INFO, /* ipacm_event_data_all */ +#endif + IPA_LAN_DELETE_SELF, /* ipacm_event_data_fid */ + IPACM_EVENT_MAX +} ipa_cm_event_id; + +typedef struct +{ + uint8_t num_rule; + uint32_t rule_hdl[MAX_NUM_PROP]; +} lan_to_lan_rt_rule_hdl; + +typedef enum +{ + LAN_IF = 0, + WLAN_IF, + WAN_IF, + VIRTUAL_IF, + ETH_IF, + EMBMS_IF, + ODU_IF, + UNKNOWN_IF +} ipacm_iface_type; + +typedef enum +{ + ROUTER = 0, + BRIDGE +} ipacm_cradle_iface_mode; + +typedef enum +{ + FULL, + INTERNET +} ipacm_wlan_access_mode; + +typedef struct +{ + struct nf_conntrack *ct; + enum nf_conntrack_msg_type type; +}ipacm_ct_evt_data; + +typedef struct +{ + char iface_name[IPA_IFACE_NAME_LEN]; + ipacm_iface_type if_cat; + ipacm_cradle_iface_mode if_mode; + ipacm_wlan_access_mode wlan_mode; + int netlink_interface_index; +} ipa_ifi_dev_name_t; + +typedef struct +{ + uint32_t subnet_addr; + uint32_t subnet_mask; +} ipa_private_subnet; + + +typedef struct _ipacm_event_data_all +{ + enum ipa_ip_type iptype; + int if_index; + uint32_t ipv4_addr; + uint32_t ipv6_addr[4]; + uint8_t mac_addr[IPA_MAC_ADDR_SIZE]; + char iface_name[IPA_IFACE_NAME_LEN]; +} ipacm_event_data_all; + +class IPACM_Lan; + +typedef struct +{ + ipacm_cradle_iface_mode cradle_wan_mode; +} ipacm_event_cradle_wan_mode; + +typedef struct +{ + IPACM_Lan *p_iface; + ipa_ip_type iptype; + uint8_t mac_addr[6]; + char iface_name[IPA_IFACE_NAME_LEN]; +} ipacm_event_eth_bridge; + +typedef struct +{ + enum ipa_ip_type iptype; + uint32_t src_ipv4_addr; + uint32_t dst_ipv4_addr; + uint32_t src_ipv6_addr[4]; + uint32_t dst_ipv6_addr[4]; +} ipacm_event_connection; + +typedef struct _ipacm_event_data_fid +{ + int if_index; +} ipacm_event_data_fid; + +typedef struct +{ + ipacm_iface_type if_cat; +} ipacm_event_data_if_cat; + +typedef struct _ipacm_event_data_iptype +{ + int if_index; + int if_index_tether; + enum ipa_ip_type iptype; +#ifdef IPA_WAN_MSG_IPv6_ADDR_GW_LEN + uint32_t ipv4_addr_gw; + uint32_t ipv6_addr_gw[4]; +#endif +} ipacm_event_data_iptype; + + +typedef struct _ipacm_event_data_addr +{ + enum ipa_ip_type iptype; + char iface_name[IPA_IFACE_NAME_LEN]; + int if_index; + uint32_t ipv4_addr_gw; + uint32_t ipv4_addr; + uint32_t ipv4_addr_mask; + uint32_t ipv6_addr[4]; + uint32_t ipv6_addr_mask[4]; + uint32_t ipv6_addr_gw[4]; +} ipacm_event_data_addr; + +typedef struct _ipacm_event_data_mac +{ + int if_index; + int ipa_if_cate; + uint8_t mac_addr[IPA_MAC_ADDR_SIZE]; +} ipacm_event_data_mac; + +typedef struct +{ + int if_index; + uint8_t num_of_attribs; + struct ipa_wlan_hdr_attrib_val attribs[0]; +} ipacm_event_data_wlan_ex; + +typedef struct _ipacm_event_iface_up +{ + char ifname[IPA_IFACE_NAME_LEN]; + uint32_t ipv4_addr; + uint32_t addr_mask; + uint32_t ipv6_prefix[2]; + bool is_sta; + uint8_t xlat_mux_id; +}ipacm_event_iface_up; + +typedef struct _ipacm_event_iface_up_tether +{ + uint32_t if_index_tether; + uint32_t ipv6_prefix[2]; + bool is_sta; +}ipacm_event_iface_up_tehter; + +typedef enum +{ + Q6_WAN = 0, + WLAN_WAN, + ECM_WAN +} ipacm_wan_iface_type; + +typedef struct _ipacm_ifacemgr_data +{ + int if_index; + ipacm_wan_iface_type if_type; + uint8_t mac_addr[IPA_MAC_ADDR_SIZE]; +}ipacm_ifacemgr_data; + +typedef struct _ipacm_offload_prefix { + enum ipa_ip_type iptype; + uint32_t v4Addr; + uint32_t v4Mask; + uint32_t v6Addr[4]; + uint32_t v6Mask[4]; +} ipacm_offload_prefix; + +typedef struct { + int if_index; + _ipacm_offload_prefix prefix; +} ipacm_event_ipahal_stream; + +#endif /* IPA_CM_DEFS_H */ |