188 lines
6.1 KiB
C
188 lines
6.1 KiB
C
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/*
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Copyright (c) 2013, The Linux Foundation. All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above
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copyright notice, this list of conditions and the following
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disclaimer in the documentation and/or other materials provided
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with the distribution.
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* Neither the name of The Linux Foundation nor the names of its
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contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*!
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@file
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IPACM_Defs.h
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@brief
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This file implements the common definitions amon all ifaces.
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@Author
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Skylar Chang
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*/
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#ifndef IPA_CM_DEFS_H
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#define IPA_CM_DEFS_H
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#include <linux/msm_ipa.h>
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#include "IPACM_Log.h"
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extern "C"
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{
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#include <libnetfilter_conntrack/libnetfilter_conntrack.h>
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#include <libnetfilter_conntrack/libnetfilter_conntrack_tcp.h>
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}
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#define IPA_MAX_FILE_LEN 64
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#define IPA_IFACE_NAME_LEN 16
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#define IPA_ALG_PROTOCOL_NAME_LEN 10
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#define IPA_WLAN_PARTIAL_HDR_OFFSET 12 // dst mac first then src mac
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#define IPA_VIRTUAL_IFACE_NAME "bridge0"
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#define IPA_WLAN_PARTIAL_HDR_NAME_v4 "IEEE802_3_v4"
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#define IPA_WLAN_PARTIAL_HDR_NAME_v6 "IEEE802_3_v6"
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#define IPA_WAN_PARTIAL_HDR_NAME_v4 "IEEE802_3_STA_v4"
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#define IPA_WAN_PARTIAL_HDR_NAME_v6 "IEEE802_3_STA_v6"
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#define IPA_MAX_IFACE_ENTRIES 15
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#define IPA_MAX_PRIVATE_SUBNET_ENTRIES 3
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#define IPA_MAX_ALG_ENTRIES 10
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#define IPA_MAX_RM_ENTRY 6
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#define V4_DEFAULT_ROUTE_TABLE_NAME "ipa_dflt_rt"
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#define V4_LAN_ROUTE_TABLE_NAME "COMRTBLLANv4"
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#define V4_WAN_ROUTE_TABLE_NAME "WANRTBLv4"
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#define V6_COMMON_ROUTE_TABLE_NAME "COMRTBLv6"
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#define V6_WAN_ROUTE_TABLE_NAME "WANRTBLv6"
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/*---------------------------------------------------------------------------
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Return values indicating error status
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---------------------------------------------------------------------------*/
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#define IPACM_SUCCESS 0 /* Successful operation */
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#define IPACM_FAILURE -1 /* Unsuccessful operation */
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#define IPACM_IP_NULL (ipa_ip_type)0xFF
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#define IPACM_INVALID_INDEX (ipa_ip_type)0xFF
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#define IPA_MAX_NUM_WIFI_CLIENTS 15
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#define IPA_MAX_NUM_AMPDU_RULE 15
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#define IPA_MAC_ADDR_SIZE 6
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/*===========================================================================
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GLOBAL DEFINITIONS AND DECLARATIONS
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===========================================================================*/
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typedef enum
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{
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IPA_LINK_UP_EVENT = 1, /* 1 ipacm_event_data_fid */
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IPA_LINK_DOWN_EVENT, /* 2 ipacm_event_data_fid */
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IPA_ADDR_ADD_EVENT, /* 3 ipacm_event_data_addr */
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IPA_ADDR_DEL_EVENT, /* 4 no use */
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IPA_ROUTE_ADD_EVENT, /* 5 ipacm_event_data_addr */
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IPA_ROUTE_DEL_EVENT, /* 6 ipacm_event_data_addr */
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IPA_FIREWALL_CHANGE_EVENT, /* 7 NULL */
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IPA_WLAN_AP_LINK_UP_EVENT, /* 8 ipacm_event_data_mac */
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IPA_WLAN_STA_LINK_UP_EVENT, /* 9 ipacm_event_data_mac */
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IPA_WLAN_CLIENT_ADD_EVENT, /* 10 ipacm_event_data_mac */
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IPA_WLAN_CLIENT_DEL_EVENT, /* 11 ipacm_event_data_mac */
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IPA_WLAN_CLIENT_POWER_SAVE_EVENT, /* 12 ipacm_event_data_mac */
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IPA_WLAN_CLIENT_RECOVER_EVENT, /* 13 ipacm_event_data_mac */
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IPA_NEW_NEIGH_EVENT, /* 14 ipacm_event_data_all */
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IPA_DEL_NEIGH_EVENT, /* 15 ipacm_event_data_all */
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IPA_NEIGH_CLIENT_IP_ADDR_ADD_EVENT, /* 16 ipacm_event_data_all */
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IPA_NEIGH_CLIENT_IP_ADDR_DEL_EVENT, /* 17 ipacm_event_data_all */
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IPA_SW_ROUTING_ENABLE, /* 18 NULL */
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IPA_SW_ROUTING_DISABLE, /* 19 NULL */
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IPA_PROCESS_CT_MESSAGE, /* 20 ipacm_ct_evt_data */
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IPA_HANDLE_WAN_UP, /* 21 ipacm_event_iface_up */
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IPA_HANDLE_WAN_DOWN, /* 22 unsigned long */
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IPA_HANDLE_WLAN_UP, /* 23 ipacm_event_iface_up */
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IPA_HANDLE_LAN_UP /* 24 ipacm_event_iface_up */
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} ipa_cm_event_id;
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typedef enum
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{
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LAN_IF = 0,
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WLAN_IF,
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WAN_IF,
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VIRTUAL_IF,
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UNKNOWN_IF
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} ipacm_iface_type;
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typedef struct
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{
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struct nf_conntrack *ct;
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enum nf_conntrack_msg_type type;
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}ipacm_ct_evt_data;
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typedef struct
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{
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char iface_name[IPA_IFACE_NAME_LEN];
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ipacm_iface_type if_cat;
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int netlink_interface_index;
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} ipa_ifi_dev_name_t;
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typedef struct
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{
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uint32_t subnet_addr;
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uint32_t subnet_mask;
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} ipa_private_subnet;
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typedef struct _ipacm_event_data_all
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{
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enum ipa_ip_type iptype;
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int if_index;
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uint32_t ipv4_addr;
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uint32_t ipv6_addr[4];
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uint8_t mac_addr[6];
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} ipacm_event_data_all;
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typedef struct _ipacm_event_data_fid
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{
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int if_index;
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} ipacm_event_data_fid;
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typedef struct _ipacm_event_data_addr
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{
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enum ipa_ip_type iptype;
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int if_index;
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uint32_t ipv4_addr;
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uint32_t ipv4_addr_mask;
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uint32_t ipv6_addr[4];
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uint32_t ipv6_addr_mask[4];
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} ipacm_event_data_addr;
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typedef struct _ipacm_event_data_mac
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{
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int if_index;
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uint8_t mac_addr[6];
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} ipacm_event_data_mac;
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typedef struct _ipacm_event_iface_up
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{
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char ifname[IPA_IFACE_NAME_LEN];
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uint32_t ipv4_addr;
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uint32_t addr_mask;
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}ipacm_event_iface_up;
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#endif /* IPA_CM_DEFS_H */
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