mirror of
https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git
synced 2026-10-07 04:12:04 -04:00
Merge "msm: ipa3: add support on sockv5 info"
This commit is contained in:
qctecmdr
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commit
fada40633a
2 changed files with 311 additions and 2 deletions
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@ -6,10 +6,12 @@
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#ifndef _IPA_H_
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#define _IPA_H_
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#include <linux/if_ether.h>
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#include <linux/ip.h>
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#include <linux/ipv6.h>
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#include <linux/msm_ipa.h>
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#include <linux/skbuff.h>
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#include <linux/types.h>
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#include <linux/if_ether.h>
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#include <linux/ipa_qmi_service_v01.h>
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#include <linux/msm_gsi.h>
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@ -17,6 +19,23 @@
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#define IPA_BW_THRESHOLD_MAX 3
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#define IPA_MAX_CH_STATS_SUPPORTED 5
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/**
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* the attributes of the socksv5 options
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*/
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#define IPA_SOCKSv5_ENTRY_VALID (1ul << 0)
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#define IPA_SOCKSv5_IPV4 (1ul << 1)
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#define IPA_SOCKSv5_IPV6 (1ul << 2)
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#define IPA_SOCKSv5_OPT_TS (1ul << 3)
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#define IPA_SOCKSv5_OPT_SACK (1ul << 4)
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#define IPA_SOCKSv5_OPT_WS_STC (1ul << 5)
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#define IPA_SOCKSv5_OPT_WS_DMC (1ul << 6)
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#define IPA_SOCKsv5_ADD_COM_ID 15
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#define IPA_SOCKsv5_ADD_V6_V4_COM_PM 1
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#define IPA_SOCKsv5_ADD_V4_V6_COM_PM 2
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#define IPA_SOCKsv5_ADD_V6_V6_COM_PM 3
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/**
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* enum ipa_transport_type
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* transport type: either GSI or SPS
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@ -1240,6 +1259,102 @@ struct ipa_smmu_out_params {
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bool shared_cb;
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};
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struct iphdr_rsv {
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struct iphdr ipv4_temp; /* 20 bytes */
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uint32_t rsv1;
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uint32_t rsv2;
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uint32_t rsv3;
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uint32_t rsv4;
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uint32_t rsv5;
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} __packed;
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union ip_hdr_temp {
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struct iphdr_rsv ipv4_rsv; /* 40 bytes */
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struct ipv6hdr ipv6_temp; /* 40 bytes */
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} __packed;
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struct ipa_socksv5_uc_tmpl {
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uint16_t cmd_id;
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uint16_t rsv;
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uint32_t cmd_param;
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uint16_t pkt_count;
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uint16_t rsv2;
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uint32_t byte_count;
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union ip_hdr_temp ip_hdr;
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/* 2B src/dst port */
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uint16_t src_port;
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uint16_t dst_port;
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/* attribute mask */
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uint32_t ipa_sockv5_mask;
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/* reqquired update 4B/4B Seq/Ack/SACK */
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uint32_t out_irs;
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uint32_t out_iss;
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uint32_t in_irs;
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uint32_t in_iss;
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/* option 10B: time-stamp */
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uint32_t out_ircv_tsval;
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uint32_t in_ircv_tsecr;
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uint32_t out_ircv_tsecr;
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uint32_t in_ircv_tsval;
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/* option 2B: window-scaling/dynamic */
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uint16_t in_isnd_wscale:4;
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uint16_t out_isnd_wscale:4;
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uint16_t in_ircv_wscale:4;
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uint16_t out_ircv_wscale:4;
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uint16_t MAX_WINDOW_SIZE;
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/* 11*4 + 40 bytes = 84 bytes */
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uint32_t rsv3;
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uint32_t rsv4;
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uint32_t rsv5;
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uint32_t rsv6;
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uint32_t rsv7;
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uint32_t rsv8;
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uint32_t rsv9;
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} __packed;
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/*reserve 16 bytes : 16 bytes+ 40 bytes + 44 bytes = 100 bytes (28 bytes left)*/
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struct ipa_socksv5_info {
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/* ipa-uc info */
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struct ipa_socksv5_uc_tmpl ul_out;
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struct ipa_socksv5_uc_tmpl dl_out;
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/* ipacm info */
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struct ipacm_socksv5_info ul_in;
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struct ipacm_socksv5_info dl_in;
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/* output: handle (index) */
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uint16_t handle;
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};
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struct ipa_ipv6_nat_uc_tmpl {
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uint16_t cmd_id;
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uint16_t rsv;
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uint32_t cmd_param;
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uint16_t pkt_count;
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uint16_t rsv2;
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uint32_t byte_count;
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uint64_t private_address_lsb;
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uint64_t private_address_msb;
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uint64_t public_address_lsb;
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uint64_t public_address_msb;
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uint16_t private_port;
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uint16_t public_port;
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uint32_t rsv3;
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uint64_t rsv4;
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uint64_t rsv5;
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uint64_t rsv6;
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uint64_t rsv7;
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uint64_t rsv8;
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uint64_t rsv9;
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uint64_t rsv10;
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uint64_t rsv11;
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uint64_t rsv12;
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} __packed;
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#if IS_ENABLED(CONFIG_IPA3)
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/*
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* Configuration
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@ -1674,6 +1789,15 @@ int ipa_is_vlan_mode(enum ipa_vlan_ifaces iface, bool *res);
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* ipa_get_lan_rx_napi - returns true if NAPI is enabled in the LAN RX dp
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*/
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bool ipa_get_lan_rx_napi(void);
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/*
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* ipa_add_socksv5_conn - add socksv5 info to ipa driver
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*/
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int ipa_add_socksv5_conn(struct ipa_socksv5_info *info);
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/*
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* ipa_del_socksv5_conn - del socksv5 info to ipa driver
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*/
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int ipa_del_socksv5_conn(uint32_t handle);
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int ipa_mhi_handle_ipa_config_req(struct ipa_config_req_msg_v01 *config_req);
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int ipa_wigig_save_regs(void);
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@ -1930,6 +2054,16 @@ static inline bool ipa_get_lan_rx_napi(void)
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return false;
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}
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static inline int ipa_add_socksv5_conn(struct ipa_socksv5_info *info)
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{
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return -EPERM;
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}
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static inline int ipa_del_socksv5_conn(uint32_t handle)
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{
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return -EPERM;
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}
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static inline const struct ipa_gsi_ep_config *ipa_get_gsi_ep_info(
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enum ipa_client_type client)
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{
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@ -2209,3 +2343,4 @@ static inline int ipa_uc_dereg_rdyCB(void)
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}
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#endif /* _IPA_H_ */
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@ -133,6 +133,8 @@
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#define IPA_IOCTL_PDN_CONFIG 80
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#define IPA_IOCTL_SET_MAC_FLT 81
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#define IPA_IOCTL_GET_PHERIPHERAL_EP_INFO 82
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#define IPA_IOCTL_ADD_UC_ACT_ENTRY 83
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#define IPA_IOCTL_DEL_UC_ACT_ENTRY 84
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/**
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* max size of the header to be inserted
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@ -772,7 +774,14 @@ enum ipa_mac_flt_event {
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#define IPA_MAC_FLT_EVENT_MAX IPA_MAC_FLT_EVENT_MAX
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};
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#define IPA_EVENT_MAX_NUM (IPA_MAC_FLT_EVENT_MAX)
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enum ipa_sockv5_event {
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IPA_SOCKV5_ADD = IPA_MAC_FLT_EVENT_MAX,
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IPA_SOCKV5_DEL,
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IPA_SOCKV5_EVENT_MAX
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#define IPA_SOCKV5_EVENT_MAX IPA_SOCKV5_EVENT_MAX
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};
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#define IPA_EVENT_MAX_NUM (IPA_SOCKV5_EVENT_MAX)
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#define IPA_EVENT_MAX ((int)IPA_EVENT_MAX_NUM)
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/**
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@ -2527,6 +2536,163 @@ struct ipa_wan_msg {
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uint32_t ipv6_addr_gw[IPA_WAN_MSG_IPv6_ADDR_GW_LEN];
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};
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/* uc activation command Ids */
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#define IPA_SOCKSV5_ADD_COM_ID 15
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#define IPA_IPv6_NAT_COM_ID 16
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/**
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* ipa_kernel_tests_socksv5_uc_tmpl - uc activation entry info
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* @cmd_id: uc command id
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* @cmd_param: uC command param
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* @ipa_kernel_tests_ip_hdr_temp: ip header
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* @src_port: source port
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* @dst_port: destination port
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* @ipa_sockv5_mask: uc attribute mask for options/etc
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* @out_irs: 4B/4B Seq/Ack/SACK
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* @out_iss
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* @in_irs
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* @in_iss
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* @out_ircv_tsval: timestamp attributes
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* @in_ircv_tsecr
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* @out_ircv_tsecr
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* @in_ircv_tsval
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* @in_isnd_wscale: window scale attributes
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* @out_isnd_wscale
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* @in_ircv_wscale
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* @out_ircv_wscale
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* @direction: 1 for UL 0 for DL
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* @handle: uc activation table index
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*/
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struct ipa_kernel_tests_socksv5_uc_tmpl {
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/* direction 1 = UL, 0 = DL */
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__u8 direction;
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__u8 padding1;
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/* output: handle (index) */
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__u16 handle;
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__u16 cmd_id;
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__u16 padding2;
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__u32 cmd_param;
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__be32 ip_src_addr;
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__be32 ip_dst_addr;
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__be32 ipv6_src_addr[4];
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__be32 ipv6_dst_addr[4];
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/* 2B src/dst port */
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__u16 src_port;
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__u16 dst_port;
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/* attribute mask */
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__u32 ipa_sockv5_mask;
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/* required update 4B/4B Seq/Ack/SACK */
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__u32 out_irs;
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__u32 out_iss;
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__u32 in_irs;
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__u32 in_iss;
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/* option 10B: time-stamp */
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__u32 out_ircv_tsval;
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__u32 in_ircv_tsecr;
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__u32 out_ircv_tsecr;
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__u32 in_ircv_tsval;
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/* option 2B: window-scaling/dynamic */
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__u16 in_isnd_wscale : 4;
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__u16 out_isnd_wscale : 4;
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__u16 in_ircv_wscale : 4;
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__u16 out_ircv_wscale : 4;
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__u32 padding3;
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};
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/**
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* struct ipacm_socksv5_info - To hold information about socksv5 connections
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* @ip_type: ip type
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* @ipv4_src: ipv4 src address
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* @ipv4_dst: ipv4 dst address
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* @ipv6_src: ipv6 src address
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* @ipv6_dst: ipv6 dst address
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* @src_port: src port number
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* @dst_port: dst port number
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* @index: the uc activation tbl index
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*/
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struct ipacm_socksv5_info {
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/* ip-type */
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enum ipa_ip_type ip_type;
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/* ipv4 */
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__u32 ipv4_src;
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__u32 ipv4_dst;
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/* ipv6 */
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__u32 ipv6_src[4];
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__u32 ipv6_dst[4];
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/* 2B src/dst port */
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__u16 src_port;
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__u16 dst_port;
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/* uc-tbl index */
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__u16 index;
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__u16 padding;
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};
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/**
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* struct ipa_socksv5_msg - To hold information about socksv5 client
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* @ul_in: uplink connection info
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* @dl_in: downlink connection info
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* @handle: used for ipacm to distinguish connections
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*
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* CnE need to pass the name of default wan iface when connected/disconnected.
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* CNE need to pass the gw info in wlan AP+STA mode.
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* netmgr need to pass the name of wan eMBMS iface when connected.
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*/
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struct ipa_socksv5_msg {
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struct ipacm_socksv5_info ul_in;
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struct ipacm_socksv5_info dl_in;
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/* handle (index) */
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__u16 handle;
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__u16 padding;
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};
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/**
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* struct ipa_ioc_ipv6_nat_uc_act_entry - To hold information about IPv6 NAT
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* uC entry
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* @cmd_id[in]: IPv6 NAT uC CMD ID - used for identifying uc activation type
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* @private_address_lsb[in]: client private address lsb
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* @private_address_msb[in]: client private address msbst
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* @public_address_lsb[in]: client public address lsb
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* @public_address_msb[in]: client public address msb
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* @private_port[in]: client private port
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* @public_port[in]: client public port
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* @index[out]: uC activation entry index
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*/
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struct ipa_ioc_ipv6_nat_uc_act_entry {
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__u16 cmd_id;
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__u16 index;
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__u32 padding;
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__u32 private_port;
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__u32 public_port;
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__u64 private_address_lsb;
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__u64 private_address_msb;
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__u64 public_address_lsb;
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__u64 public_address_msb;
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};
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/**
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* union ipa_ioc_uc_activation_entry - To hold information about uC activation
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* entry
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* @socks[in]: fill here if entry is Socksv5 entry
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* @ipv6_nat[in]: fill here if entry is IPv6 NAT entry
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*/
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union ipa_ioc_uc_activation_entry {
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struct ipa_kernel_tests_socksv5_uc_tmpl socks;
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struct ipa_ioc_ipv6_nat_uc_act_entry ipv6_nat;
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};
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/**
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* struct ipa_ioc_rm_dependency - parameters for add/delete dependency
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* @resource_name: name of dependent resource
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@ -3068,6 +3234,14 @@ struct ipa_ioc_mac_client_list_type {
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IPA_IOCTL_GET_PHERIPHERAL_EP_INFO, \
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struct ipa_ioc_get_ep_info)
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#define IPA_IOC_ADD_UC_ACT_ENTRY _IOWR(IPA_IOC_MAGIC, \
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IPA_IOCTL_ADD_UC_ACT_ENTRY, \
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union ipa_ioc_uc_activation_entry)
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#define IPA_IOC_DEL_UC_ACT_ENTRY _IOWR(IPA_IOC_MAGIC, \
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IPA_IOCTL_DEL_UC_ACT_ENTRY, \
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__u16)
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/*
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* unique magic number of the Tethering bridge ioctls
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*/
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