diff options
Diffstat (limited to 'demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-SEC/proxies')
8 files changed, 0 insertions, 1459 deletions
diff --git a/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-SEC/proxies/tscommon.h b/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-SEC/proxies/tscommon.h deleted file mode 100644 index bc1c3f5f8..000000000 --- a/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-SEC/proxies/tscommon.h +++ /dev/null @@ -1,117 +0,0 @@ -/*
- ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio.
-
- This file is part of ChibiOS.
-
- ChibiOS is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- ChibiOS is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/**
- * @file tscommon.h
- * @brief Common, shared defines and macros between secure and non secure
- * environment.
- *
- */
-
-#ifndef TSCOMMON_H
-#define TSCOMMON_H
-
-#include "ch.h"
-#include "ccportab.h"
-
-/*===========================================================================*/
-/* Module constants. */
-/*===========================================================================*/
-#define SKEL_REQ_GETOP 1
-#define SKEL_REQ_CPYPRMS 2
-#define SKEL_REQ_PUTRES 3
-#define SKEL_REQ_READY 4
-
-/* Sockets stub defines.*/
-#define SOCK_OP_SOCKET 0
-#define SOCK_OP_CLOSE 1
-#define SOCK_OP_CONNECT 2
-#define SOCK_OP_RECV 3
-#define SOCK_OP_SEND 4
-#define SOCK_OP_SELECT 5
-#define SOCK_OP_BIND 6
-#define SOCK_OP_LISTEN 7
-
-/* Socket new op event.*/
-#define EVT_F_SOCK_NEW_OP 1
-
-/* Sockets stub service name.*/
-#define SOCKS_SVC_NAME "TsSocksStubService"
-
-/* IOBlocks stub defines.*/
-#define IOBLKS_OP_OPEN 0
-#define IOBLKS_OP_CLOSE 1
-#define IOBLKS_OP_READ 2
-#define IOBLKS_OP_WRITE 3
-#define IOBLKS_OP_FLUSH 4
-
-/* IOBlock new op event.*/
-#define EVT_F_IOBLK_NEW_OP 2
-
-/* IOBlock stub service name.*/
-#define IOBLKS_SVC_NAME "TsIOBlksStubService"
-
-/* Sector size.*/
-#define IOBLKS_SECT_SIZE 512U
-
-/* Remote Partition size, in sectors.*/
-#define IOBLKS_PART_SIZE 96256U
-
-/* Remote partition offset, in sectors.*/
-#define IOBLKS_PART_OFFS 952320U
-
-/*===========================================================================*/
-/* Module pre-compile time settings. */
-/*===========================================================================*/
-#define METHOD_MAX_PARAMS 6
-
-#define L_FD_SETSIZE 64
-
-/*===========================================================================*/
-/* Derived constants and error checks. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module data structures and types. */
-/*===========================================================================*/
-typedef struct skel_ctx skel_ctx_t;
-
-typedef struct skel_req {
- uint32_t req; /* getop, cpyprms, putres */
- uint32_t stub_op;
- uint32_t stub_op_code;
- uint32_t stub_op_result;
- uint32_t stub_op_p_sz[METHOD_MAX_PARAMS];
- uint32_t stub_op_p[METHOD_MAX_PARAMS];
- skel_ctx_t *scp; /* the skeleton context this req come from.*/
-} skel_req_t;
-
-/*===========================================================================*/
-/* Module macros. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* External declarations. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module inline functions. */
-/*===========================================================================*/
-
-#endif /* TSCOMMON_H */
diff --git a/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-SEC/proxies/tsioblksstub.c b/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-SEC/proxies/tsioblksstub.c deleted file mode 100644 index d7ec50c11..000000000 --- a/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-SEC/proxies/tsioblksstub.c +++ /dev/null @@ -1,174 +0,0 @@ -/*
- ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-
-/**
- * @file tsioblksstub.c
- * @brief IOBlks stub for trusted services implementing the
- * Reliance Edge api.
- *
- */
-
-#include "ch.h"
-#include "chobjfifos.h"
-#include "chtssi.h"
-#include "tsproxystubs.h"
-#include "tsioblksstub.h"
-#include <redfs.h>
-#include <redvolume.h>
-#include <string.h>
-#include <ctype.h>
-
-/*===========================================================================*/
-/* Module local definitions. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module exported variables. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module local types. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module local variables. */
-/*===========================================================================*/
-static stub_ctx_t stub_ctx;
-const VOLCONF gaRedVolConf[REDCONF_VOLUME_COUNT] = {
- {
- 512, /* ulSectorSize.*/
- IOBLKS_PART_SIZE, /* ullSectorCount.*/
- 0U, /* ullSectorOffset.*/
- false, /* fAtomicSectorWrite.*/
- 1024U, /* ulInodeCount.*/
- 2U, /* bBlockIoRetries.*/
- ""
- }
-};
-
-/*===========================================================================*/
-/* Module local functions. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module exported functions. */
-/*===========================================================================*/
-
-/**
- * @brief The IOBlks stub service.
- */
-THD_WORKING_AREA(waTsIOBlksStubsService, 1024);
-THD_FUNCTION(TsIOBlksStubsService, tsstatep) {
- stub_ctx.event_flag = EVT_F_IOBLK_NEW_OP;
- TsStubService((ts_state_t *)tsstatep, &stub_ctx);
-}
-
-/**
- * @name The IOBlks api, in the Reliance Edge fashion.
- * @{
- */
-
-/**
- * @brief Open the block device.
- */
-REDSTATUS RedOsBDevOpen(uint8_t bVolNum, BDEVOPENMODE mode) {
- (void)mode;
-
- if (bVolNum != 0)
- return -RED_EINVAL;
- stub_op_t *op = getNewOp(&stub_ctx);
- op->op_code = IOBLKS_OP_OPEN;
- op->op_p[0].dir = OP_PRMDIR_NONE;
- op->op_p[0].val = (uint32_t)bVolNum;
- op->op_p[1].dir = OP_PRMDIR_NONE;
- op->op_p[1].val = (uint32_t)mode;
- return (REDSTATUS)callRemote(op);
-}
-
-/**
- * @brief Close the block device.
- */
-REDSTATUS RedOsBDevClose(uint8_t bVolNum) {
- if (bVolNum != 0)
- return -RED_EINVAL;
- stub_op_t *op = getNewOp(&stub_ctx);
- op->op_code = IOBLKS_OP_CLOSE;
- op->op_p[0].dir = OP_PRMDIR_NONE;
- op->op_p[0].val = (uint32_t)bVolNum;
- return (REDSTATUS)callRemote(op);
-}
-
-/**
- * @brief Read from the block device.
- */
-REDSTATUS RedOsBDevRead(uint8_t bVolNum, uint64_t ullSectorStart, uint32_t ulSectorCount, void *pBuffer) {
- if ((bVolNum != 0) ||
- (ullSectorStart >= gaRedVolConf[bVolNum].ullSectorCount) ||
- ((gaRedVolConf[bVolNum].ullSectorCount - ullSectorStart) < ulSectorCount) ||
- (pBuffer == NULL))
- return -RED_EINVAL;
- stub_op_t *op = getNewOp(&stub_ctx);
- op->op_code = IOBLKS_OP_READ;
- op->op_p[0].dir = OP_PRMDIR_NONE;
- op->op_p[0].val = (uint32_t)bVolNum;
- op->op_p[1].dir = OP_PRMDIR_NONE;
- op->op_p[1].val = (uint32_t)ullSectorStart;
- op->op_p[2].dir = OP_PRMDIR_NONE;
- op->op_p[2].val = (uint32_t)ulSectorCount;
- op->op_p[3].dir = OP_PRMDIR_OUT;
- op->op_p[3].val = (uint32_t)pBuffer;
- op->op_p[3].size = (uint32_t)(ulSectorCount * IOBLKS_SECT_SIZE);
- return (int)callRemote(op);
-}
-
-/**
- * @brief Write to the block device.
- */
-REDSTATUS RedOsBDevWrite(uint8_t bVolNum, uint64_t ullSectorStart, uint32_t ulSectorCount, const void *pBuffer) {
- if ((bVolNum != 0) ||
- (ullSectorStart >= gaRedVolConf[bVolNum].ullSectorCount) ||
- ((gaRedVolConf[bVolNum].ullSectorCount - ullSectorStart) < ulSectorCount) ||
- (pBuffer == NULL))
- return -RED_EINVAL;
- stub_op_t *op = getNewOp(&stub_ctx);
- op->op_code = IOBLKS_OP_WRITE;
- op->op_p[0].dir = OP_PRMDIR_NONE;
- op->op_p[0].val = (uint32_t)bVolNum;
- op->op_p[1].dir = OP_PRMDIR_NONE;
- op->op_p[1].val = (uint32_t)ullSectorStart;
- op->op_p[2].dir = OP_PRMDIR_NONE;
- op->op_p[2].val = (uint32_t)ulSectorCount;
- op->op_p[3].dir = OP_PRMDIR_IN;
- op->op_p[3].val = (uint32_t)pBuffer;
- op->op_p[3].size = (uint32_t)(ulSectorCount * IOBLKS_SECT_SIZE);
- return (int)callRemote(op);
-}
-
-/**
- * @brief Flush the block device.
- */
-REDSTATUS RedOsBDevFlush(uint8_t bVolNum) {
- if (bVolNum != 0)
- return -RED_EINVAL;
- stub_op_t *op = getNewOp(&stub_ctx);
- op->op_code = IOBLKS_OP_FLUSH;
- op->op_p[0].dir = OP_PRMDIR_NONE;
- op->op_p[0].val = (uint32_t)bVolNum;
- return (REDSTATUS)callRemote(op);
-}
-
-/** @} */
-
diff --git a/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-SEC/proxies/tsioblksstub.h b/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-SEC/proxies/tsioblksstub.h deleted file mode 100644 index 17aeb3212..000000000 --- a/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-SEC/proxies/tsioblksstub.h +++ /dev/null @@ -1,68 +0,0 @@ -/*
- ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio.
-
- This file is part of ChibiOS.
-
- ChibiOS is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- ChibiOS is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/**
- * @file tsioblksstub.h
- * @brief IOBlocks stub module macros and structures.
- *
- */
-#ifndef TSIOBLKSSTUB_H
-#define TSIOBLKSSTUB_H
-
-#include "ch.h"
-#include "ccportab.h"
-
-/*===========================================================================*/
-/* Module constants. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module pre-compile time settings. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Derived constants and error checks. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module data structures and types. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module macros. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* External declarations. */
-/*===========================================================================*/
-
-#ifdef __cplusplus
-extern "C" {
-#endif
- THD_FUNCTION(TsIOBlksStubsService, tsstatep);
- extern THD_WORKING_AREA(waTsIOBlksStubsService, 1024);
-#ifdef __cplusplus
-}
-#endif
-
-/*===========================================================================*/
-/* Module inline functions. */
-/*===========================================================================*/
-
-#endif /* TSIOBLKSSTUB_H */
diff --git a/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-SEC/proxies/tsproxystubs.c b/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-SEC/proxies/tsproxystubs.c deleted file mode 100644 index 67ff5dab4..000000000 --- a/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-SEC/proxies/tsproxystubs.c +++ /dev/null @@ -1,240 +0,0 @@ -/*
- ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-
-/**
- * @file tssockstub.c
- * @brief Sockets stub for trusted services.
- *
- */
-
-#include "ch.h"
-#include "chobjfifos.h"
-#include "chtssi.h"
-#include "tsproxystubs.h"
-#include <string.h>
-#include <ctype.h>
-
-/*===========================================================================*/
-/* Module local definitions. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module exported variables. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module local types. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module local variables. */
-/*===========================================================================*/
-static eventflags_t tsSkelIsReadyMask = 0;
-
-/*===========================================================================*/
-/* Module local functions. */
-/*===========================================================================*/
-static bool isOpValid(stub_ctx_t *scp, stub_op_t *op)
-{
- if ((op < &(scp->ops[0])) || (op >= &(scp->ops[STUB_MAX_OPS])))
- return FALSE;
- if (((char *)op - (char *)&(scp->ops[0])) % sizeof scp->ops[0])
- return FALSE;
- return TRUE;
-}
-
-/*===========================================================================*/
-/* Module exported functions. */
-/*===========================================================================*/
-
-/**
- * @brief Implement an a call to a NSEC function.
- * @details It activates the channel between the stubs service and
- * the skels daemon running in the nsec world.
- * To do it, it uses an event to signal the corresponding skel
- * daemon that a new op request is ready to be executed.
- * Behind the scenes, the skel daemon will then gets the op, calling
- * the stub service via smc. The daemon executes it and then calls
- * the stub service again to post the result and to wake up the
- * calling thread of this function.
- *
- * @param[in] op the 'remote' method description.
- *
- * @return the return value of 'remote' method.
- */
-uint32_t callRemote(stub_op_t *op) {
- uint32_t r;
-
- chSysLock();
- chFifoSendObjectI(&op->scp->ops_fifo, op);
- chEvtBroadcastFlagsI(&tsEventSource, op->scp->event_flag);
- chThdSuspendS(&op->op_wthdp);
- op->op_state = FREE;
- chSysUnlock();
- r = op->op_code;
- chFifoReturnObject(&op->scp->ops_fifo, op);
- return r;
-}
-
-stub_op_t *getNewOp(stub_ctx_t *scp) {
- stub_op_t *op = chFifoTakeObjectTimeout(&scp->ops_fifo, TIME_INFINITE);
- memset(op, 0, sizeof *op);
- op->op_state = CALLING;
- op->scp = scp;
- return op;
-}
-
-/**
- * @brief The stubs service.
- * @details And this is where the magic happens.
- */
-void TsStubService(ts_state_t *svcp, stub_ctx_t *scp) {
- skel_req_t *skrp;
- stub_op_t *op;
- msg_t r;
- int i;
-
- chFifoObjectInit(&scp->ops_fifo, sizeof (stub_op_t), STUB_MAX_OPS,
- sizeof (uint8_t), scp->ops, scp->ops_msgs);
- for (;/* ever */;) {
-
- /* Wait a service request.*/
- (void)tssiWaitRequest(svcp);
- skrp = (skel_req_t *)TS_GET_DATA(svcp);
- r = SMC_SVC_OK;
-
- /* Process the request.*/
- if (TS_GET_DATALEN(svcp) != sizeof (skel_req_t)) {
- TS_SET_STATUS(svcp, SMC_SVC_INVALID);
- continue;
- }
-
- switch (skrp->req) {
- case SKEL_REQ_READY:
- tsSkelIsReadyMask |= (eventflags_t)skrp->stub_op;
- break;
-
- case SKEL_REQ_GETOP:
-
- /* The nsec skeleton calls us to get a new op ready to be executed.*/
- if (chFifoReceiveObjectTimeout(&scp->ops_fifo, (void **)&op,
- TIME_IMMEDIATE) == MSG_TIMEOUT) {
-
- /* no op ready to be executed.*/
- r = SMC_SVC_NHND;
- break;
- }
- skrp->stub_op = (uint32_t)op;
- skrp->stub_op_code = op->op_code;
-
- /* Pass all the 'by value' arguments from stub to skel.*/
- for (i = 0; i < METHOD_MAX_PARAMS; ++i) {
- if (op->op_p[i].dir == OP_PRMDIR_NONE)
- skrp->stub_op_p[i] = op->op_p[i].val;
- }
- op->op_state = PENDING;
- break;
-
- case SKEL_REQ_CPYPRMS:
-
- /* The nsec skel calls us to get a copy of the 'in' parameters of
- the specified op.
- An 'in' parameter is an indirect argument, that is an argument
- the value of which is a pointer to a memory buffer, that
- must be copied in a non secure memory buffer.
- It represents data to be consumed by the callee.*/
- op = (stub_op_t *)skrp->stub_op;
- if (!isOpValid(scp, op) || op->op_state != PENDING ||
- op->op_code != skrp->stub_op_code) {
- r = SMC_SVC_INVALID;
- break;
- }
-
- /* Copy all 'in' parameters.
- For each parameter check that the destination memory area
- is in the non secure memory arena.*/
- for (i = 0; i < METHOD_MAX_PARAMS; ++i) {
- if ((op->op_p[i].dir & OP_PRMDIR_IN) == 0)
- continue;
- if (!tsIsAddrSpaceValid((void *)skrp->stub_op_p[i], op->op_p[i].size)) {
- r = SMC_SVC_INVALID;
- break;
- }
- memcpy((void *)skrp->stub_op_p[i], (void *)op->op_p[i].val,
- op->op_p[i].size);
- }
- break;
-
- case SKEL_REQ_PUTRES:
-
- /* The nsec skel calls us to put a copy of the 'out' parameters of
- the specified op.
- An 'out' parameter is an indirect argument, that is an argument
- the value of which is a pointer to a memory buffer, that
- must be copied in a secure memory buffer.
- It represents data produced by the callee.*/
- op = (stub_op_t *)skrp->stub_op;
- if (!isOpValid(scp, op) || op->op_state != PENDING ||
- op->op_code != skrp->stub_op_code) {
- r = SMC_SVC_INVALID;
- break;
- }
-
- /* Copy all 'out' parameters.
- For each parameter check that the source memory area
- is in the non secure memory arena, and that the size returned
- fits in the caller buffer size.*/
- for (i = 0; i < METHOD_MAX_PARAMS; ++i) {
- if ((op->op_p[i].dir & OP_PRMDIR_OUT) == 0)
- continue;
- if (!tsIsAddrSpaceValid((void *)skrp->stub_op_p[i], skrp->stub_op_p_sz[i])
- || (skrp->stub_op_p_sz[i] > op->op_p[i].size)) {
- r = SMC_SVC_INVALID;
- break;
- }
- memcpy((void *)op->op_p[i].val, (void *)skrp->stub_op_p[i],
- skrp->stub_op_p_sz[i]);
- }
- if (r != SMC_SVC_OK)
- break;
-
- /* Set the return value of the 'remote' callee method,
- and wake up the caller.*/
- op->op_code = skrp->stub_op_result;
- chThdResume(&op->op_wthdp, MSG_OK);
- break;
-
- default:
- r = SMC_SVC_INVALID;
- break;
- }
-
- /* Set the response.*/
- TS_SET_STATUS(svcp, r);
- }
-}
-
-/**
- * @brief Is the skeletons daemon ready to operate?
- * @details It is used at the startup to synchronize the
- * stub service with the skeleton daemon.
- */
-void tsWaitStubSkelReady(eventflags_t mask) {
- while ((tsSkelIsReadyMask & mask) != mask) {
- chThdSleepMilliseconds(100);
- }
-}
-
diff --git a/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-SEC/proxies/tsproxystubs.h b/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-SEC/proxies/tsproxystubs.h deleted file mode 100644 index 5ecd0d90d..000000000 --- a/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-SEC/proxies/tsproxystubs.h +++ /dev/null @@ -1,102 +0,0 @@ -/*
- ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio.
-
- This file is part of ChibiOS.
-
- ChibiOS is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- ChibiOS is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/**
- * @file tsproxystubs.h
- * @brief Proxy stubs module macros and structures.
- *
- */
-
-#ifndef TSPROXYSTUBS_H
-#define TSPROXYSTUBS_H
-
-#include "ch.h"
-#include "ccportab.h"
-#include "tscommon.h"
-
-/*===========================================================================*/
-/* Module constants. */
-/*===========================================================================*/
-#define METHOD_MAX_PARAMS 6
-#define STUB_MAX_OPS 32
-
-#define OP_PRMDIR_NONE 0
-#define OP_PRMDIR_IN 1
-#define OP_PRMDIR_OUT 2
-
-/*===========================================================================*/
-/* Module pre-compile time settings. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Derived constants and error checks. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module data structures and types. */
-/*===========================================================================*/
-
-typedef enum {FREE=0, CALLING, PENDING} op_state_t;
-typedef struct stub_ctx stub_ctx_t;
-
-typedef struct stub_param {
- uint32_t dir;
- uint32_t val;
- uint32_t size;
-} stub_parm_t;
-
-typedef struct stub_op {
- uint32_t op_code; /* the stub method op code.*/
- op_state_t op_state; /* calling, pending, free.*/
- stub_parm_t op_p[METHOD_MAX_PARAMS];
- thread_reference_t op_wthdp; /* TS internal client thread (the caller).*/
- stub_ctx_t *scp; /* the stub ctx this stub_op relates to.*/
-} stub_op_t;
-
-typedef struct stub_ctx {
- eventflags_t event_flag;
- objects_fifo_t ops_fifo;
- msg_t ops_msgs[STUB_MAX_OPS];
- stub_op_t ops[STUB_MAX_OPS];
-} stub_ctx_t;
-
-/*===========================================================================*/
-/* Module macros. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* External declarations. */
-/*===========================================================================*/
-
-#ifdef __cplusplus
-extern "C" {
-#endif
- void tsWaitStubSkelReady(eventflags_t mask);
- void TsStubService(ts_state_t *svcp, stub_ctx_t *scp);
- uint32_t callRemote(stub_op_t *op);
- stub_op_t *getNewOp(stub_ctx_t *scp);
-#ifdef __cplusplus
-}
-#endif
-
-/*===========================================================================*/
-/* Module inline functions. */
-/*===========================================================================*/
-
-#endif /* TSPROXYSTUBS_H */
diff --git a/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-SEC/proxies/tssockets.h b/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-SEC/proxies/tssockets.h deleted file mode 100644 index 7d8ecb59e..000000000 --- a/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-SEC/proxies/tssockets.h +++ /dev/null @@ -1,74 +0,0 @@ -/*
- ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio.
-
- This file is part of ChibiOS.
-
- ChibiOS is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- ChibiOS is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/**
- * @file tssockets.h
- */
-
-#ifndef TSSOCKETS_H
-#define TSSOCKETS_H
-
-/*===========================================================================*/
-/* Module constants. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module pre-compile time settings. */
-/*===========================================================================*/
-#define socket ts_socket
-#define connect ts_connect
-#define send ts_send
-#define recv ts_recv
-#define select ts_select
-#define close ts_close
-#define bind ts_bind
-#define listen ts_listen
-#define write ts_write
-#define read ts_read
-#define getaddrinfo ts_getaddrinfo
-#define freeaddrinfo ts_freeaddrinfo
-
-#define fd_set ts_fd_set
-#define timeval ts_timeval
-
-#define FD_ZERO TS_FD_ZERO
-#define FD_SET TS_FD_SET
-#define FD_CLR TS_FD_CLR
-#define FD_ISSET TS_FD_ISSET
-/*===========================================================================*/
-/* Derived constants and error checks. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module data structures and types. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module macros. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* External declarations. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module inline functions. */
-/*===========================================================================*/
-
-#endif /* TSSOCKETS_H */
diff --git a/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-SEC/proxies/tssockstub.c b/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-SEC/proxies/tssockstub.c deleted file mode 100644 index 9c800a3c5..000000000 --- a/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-SEC/proxies/tssockstub.c +++ /dev/null @@ -1,295 +0,0 @@ -/*
- ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-
-/**
- * @file tssockstub.c
- * @brief Sockets stub for trusted services.
- *
- */
-
-#include "ch.h"
-#include "chobjfifos.h"
-#include "chtssi.h"
-#include "tsproxystubs.h"
-#include "tssockstub.h"
-#include <string.h>
-#include <ctype.h>
-
-/*===========================================================================*/
-/* Module local definitions. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module exported variables. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module local types. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module local variables. */
-/*===========================================================================*/
-static stub_ctx_t stub_ctx;
-
-/*===========================================================================*/
-/* Module local functions. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module exported functions. */
-/*===========================================================================*/
-
-/**
- * @brief The sockets stub service.
- */
-THD_WORKING_AREA(waTsSocksStubsService, 1024);
-THD_FUNCTION(TsSocksStubsService, tsstatep) {
- stub_ctx.event_flag = EVT_F_SOCK_NEW_OP;
- TsStubService((ts_state_t *)tsstatep, &stub_ctx);
-}
-
-/**
- * @brief The sockets API.
- */
-int socket(int domain, int type, int protocol) {
- stub_op_t *op = getNewOp(&stub_ctx);
- op->op_code = SOCK_OP_SOCKET;
- op->op_p[0].dir = OP_PRMDIR_NONE;
- op->op_p[0].val = (uint32_t)domain;
- op->op_p[1].dir = OP_PRMDIR_NONE;
- op->op_p[1].val = (uint32_t)type;
- op->op_p[2].dir = OP_PRMDIR_NONE;
- op->op_p[2].val = (uint32_t)protocol;
- return (int)callRemote(op);
-}
-
-int connect(int s, const struct sockaddr *name, socklen_t namelen) {
- stub_op_t *op = getNewOp(&stub_ctx);
- op->op_code = SOCK_OP_CONNECT;
- op->op_p[0].dir = OP_PRMDIR_NONE;
- op->op_p[0].val = (uint32_t)s;
- op->op_p[1].dir = OP_PRMDIR_IN;
- op->op_p[1].val = (uint32_t)name;
- op->op_p[1].size = (uint32_t)namelen;
- op->op_p[2].dir = OP_PRMDIR_NONE;
- op->op_p[2].val = (uint32_t)namelen;
- return (int)callRemote(op);
-}
-
-int close(int s) {
- stub_op_t *op = getNewOp(&stub_ctx);
- op->op_code = SOCK_OP_CLOSE;
- op->op_p[0].dir = OP_PRMDIR_NONE;
- op->op_p[0].val = (uint32_t)s;
- return (int)callRemote(op);
-}
-
-int recv(int s, void *mem, size_t len, int flags) {
- stub_op_t *op = getNewOp(&stub_ctx);
- op->op_code = SOCK_OP_RECV;
- op->op_p[0].dir = OP_PRMDIR_NONE;
- op->op_p[0].val = (uint32_t)s;
- op->op_p[1].dir = OP_PRMDIR_OUT;
- op->op_p[1].val = (uint32_t)mem;
- op->op_p[1].size = (uint32_t)len;
- op->op_p[2].dir = OP_PRMDIR_NONE;
- op->op_p[2].val = (uint32_t)len;
- op->op_p[3].dir = OP_PRMDIR_NONE;
- op->op_p[3].val = (uint32_t)flags;
- return (int)callRemote(op);
-}
-
-int send(int s, const void *dataptr, size_t size, int flags) {
- stub_op_t *op = getNewOp(&stub_ctx);
- op->op_code = SOCK_OP_SEND;
- op->op_p[0].dir = OP_PRMDIR_NONE;
- op->op_p[0].val = (uint32_t)s;
- op->op_p[1].dir = OP_PRMDIR_IN;
- op->op_p[1].val = (uint32_t)dataptr;
- op->op_p[1].size = (uint32_t)size;
- op->op_p[2].dir = OP_PRMDIR_NONE;
- op->op_p[2].val = (uint32_t)size;
- op->op_p[3].dir = OP_PRMDIR_NONE;
- op->op_p[3].val = (uint32_t)flags;
- return (int)callRemote(op);
-}
-
-int select(int maxfdp1, fd_set *readset, fd_set *writeset, fd_set *exceptset,
- struct timeval *timeout) {
- stub_op_t *op = getNewOp(&stub_ctx);
- op->op_code = SOCK_OP_SELECT;
- op->op_p[0].dir = OP_PRMDIR_NONE;
- op->op_p[0].val = (uint32_t)maxfdp1;
- op->op_p[1].dir = OP_PRMDIR_IN|OP_PRMDIR_OUT;
- op->op_p[1].val = (uint32_t)readset;
- op->op_p[1].size = sizeof (fd_set);
- op->op_p[2].dir = OP_PRMDIR_IN|OP_PRMDIR_OUT;
- op->op_p[2].val = (uint32_t)writeset;
- op->op_p[2].size = sizeof (fd_set);
- op->op_p[3].dir = OP_PRMDIR_IN|OP_PRMDIR_OUT;
- op->op_p[3].val = (uint32_t)exceptset;
- op->op_p[3].size = sizeof (fd_set);
- op->op_p[4].dir = OP_PRMDIR_IN;
- op->op_p[4].val = (uint32_t)timeout;
- op->op_p[4].size = sizeof (struct timeval);
- return (int)callRemote(op);
-}
-
-int bind(int s, const struct sockaddr *name, socklen_t namelen) {
- stub_op_t *op = getNewOp(&stub_ctx);
- op->op_code = SOCK_OP_BIND;
- op->op_p[0].dir = OP_PRMDIR_NONE;
- op->op_p[0].val = (uint32_t)s;
- op->op_p[1].dir = OP_PRMDIR_IN;
- op->op_p[1].val = (uint32_t)name;
- op->op_p[1].size = (uint32_t)namelen;
- op->op_p[2].dir = OP_PRMDIR_NONE;
- op->op_p[2].val = (uint32_t)namelen;
- return (int)callRemote(op);
-}
-
-int listen(int s, int backlog) {
- stub_op_t *op = getNewOp(&stub_ctx);
- op->op_code = SOCK_OP_LISTEN;
- op->op_p[0].dir = OP_PRMDIR_NONE;
- op->op_p[0].val = (uint32_t)s;
- op->op_p[1].dir = OP_PRMDIR_NONE;
- op->op_p[1].val = (uint32_t)backlog;
- return (int)callRemote(op);
-}
-
-#if 0
-int accept(int s, struct sockaddr *addr, socklen_t *addrlen);
-int shutdown(int s, int how);
-int getpeername (int s, struct sockaddr *name, socklen_t *namelen);
-int getsockname (int s, struct sockaddr *name, socklen_t *namelen);
-int getsockopt (int s, int level, int optname, void *optval, socklen_t *optlen);
-int setsockopt (int s, int level, int optname, const void *optval, socklen_t optlen);
-int read(int s, void *mem, size_t len);
-int recvfrom(int s, void *mem, size_t len, int flags,
- struct sockaddr *from, socklen_t *fromlen);
-int sendmsg(int s, const struct msghdr *message, int flags);
-int sendto(int s, const void *dataptr, size_t size, int flags,
- const struct sockaddr *to, socklen_t tolen);
-int write(int s, const void *dataptr, size_t size);
-int writev(int s, const struct iovec *iov, int iovcnt);
-int ioctl(int s, long cmd, void *argp);
-int fcntl(int s, int cmd, int val);
-#endif
-
-/*
- * Ascii internet address interpretation routine.
- * The value returned is in network order.
- */
-in_addr_t inet_addr(const char *cp) {
- struct in_addr val;
-
- if (inet_aton(cp, &val))
- return val.s_addr;
- return INADDR_NONE;
-}
-
-/*
- * Check whether "cp" is a valid ascii representation
- * of an Internet address and convert to a binary address.
- * Returns 1 if the address is valid, 0 if not.
- * This replaces inet_addr, the return value from which
- * cannot distinguish between failure and a local broadcast address.
- */
-
-int inet_aton(const char *cp, struct in_addr *addr) {
- uint32_t val, base, n;
- char c;
- uint32_t parts[4], *pp = parts;
-
- for (;;) {
- /*
- * Collect number up to '.'.
- * Values are specified as for C:
- * 0x=hex, 0=octal, other=decimal.
- */
- val = 0; base = 10;
- if (*cp == '0') {
- if (*++cp == 'x' || *cp == 'X')
- base = 16, cp++;
- else
- base = 8;
- }
- while ((c = *cp) != '\0') {
- if (isascii(c) && isdigit(c)) {
- val = (val * base) + (c - '0');
- cp++;
- continue;
- }
- if (base == 16 && isascii(c) && isxdigit(c)) {
- val = (val << 4) +
- (c + 10 - (islower(c) ? 'a' : 'A'));
- cp++;
- continue;
- }
- break;
- }
- if (*cp == '.') {
- /*
- * Internet format:
- * a.b.c.d
- * a.b.c (with c treated as 16-bits)
- * a.b (with b treated as 24 bits)
- */
- if (pp >= parts + 3 || val > 0xff)
- return 0;
- *pp++ = val, cp++;
- } else
- break;
- }
- /*
- * Check for trailing characters.
- */
- if (*cp && (!isascii(*cp) || !isspace(*cp)))
- return 0;
- /*
- * Make the address according to
- * the number of parts specified.
- */
- n = pp - parts + 1;
- switch (n) {
-
- case 1: /* a -- 32 bits */
- break;
-
- case 2: /* a.b -- 8.24 bits */
- if (val > 0xffffff)
- return 0;
- val |= parts[0] << 24;
- break;
-
- case 3: /* a.b.c -- 8.8.16 bits */
- if (val > 0xffff)
- return 0;
- val |= (parts[0] << 24) | (parts[1] << 16);
- break;
-
- case 4: /* a.b.c.d -- 8.8.8.8 bits */
- if (val > 0xff)
- return 0;
- val |= (parts[0] << 24) | (parts[1] << 16) | (parts[2] << 8);
- break;
- }
- if (addr)
- addr->s_addr = htonl(val);
- return 1;
-}
diff --git a/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-SEC/proxies/tssockstub.h b/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-SEC/proxies/tssockstub.h deleted file mode 100644 index e91edf42e..000000000 --- a/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-SEC/proxies/tssockstub.h +++ /dev/null @@ -1,389 +0,0 @@ -/*
- ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio.
-
- This file is part of ChibiOS.
-
- ChibiOS is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- ChibiOS is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/**
- * @file tssockstub.h
- * @brief Sockets stub module macros and structures.
- *
- */
-
-#ifndef TSSOCKSTUB_H
-#define TSSOCKSTUB_H
-
-#include "ch.h"
-#include "ccportab.h"
-
-/*===========================================================================*/
-/* Module constants. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module pre-compile time settings. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Derived constants and error checks. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module data structures and types. */
-/*===========================================================================*/
-
-typedef uint32_t socklen_t;
-typedef uint8_t sa_family_t;
-typedef uint16_t in_port_t;
-typedef uint32_t in_addr_t;
-
-struct in_addr {
- in_addr_t s_addr;
-};
-
-typedef struct fd_set
-{
- unsigned char fd_bits [(L_FD_SETSIZE+7)/8];
-} fd_set;
-
-struct timeval {
- long tv_sec; /* seconds */
- long tv_usec; /* and microseconds */
-};
-
-struct sockaddr {
- uint8_t sa_len;
- sa_family_t sa_family;
- char sa_data[14];
-};
-
-struct sockaddr_in {
- uint8_t sin_len;
- sa_family_t sin_family;
- in_port_t sin_port;
- struct in_addr sin_addr;
-#define SIN_ZERO_LEN 8
- char sin_zero[SIN_ZERO_LEN];
-};
-
-struct sockaddr_storage {
- uint8_t s2_len;
- sa_family_t ss_family;
- char s2_data1[2];
- uint32_t s2_data2[3];
-};
-
-struct iovec {
- void *iov_base;
- size_t iov_len;
-};
-
-struct msghdr {
- void *msg_name;
- socklen_t msg_namelen;
- struct iovec *msg_iov;
- int msg_iovlen;
- void *msg_control;
- socklen_t msg_controllen;
- int msg_flags;
-};
-
-#define htons(s) ((uint16_t)(((uint16_t)(s) >> 8) | ((uint16_t)(s) << 8)))
-#define ntohs(s) htons(s)
-#define htonl(l) ((((l) & 0x000000ffUL) << 24) | \
- (((l) & 0x0000ff00UL) << 8) | \
- (((l) & 0x00ff0000UL) >> 8) | \
- (((l) & 0xff000000UL) >> 24))
-#define ntohl(l) htonl(l)
-
-/** 255.255.255.255 */
-#define IPADDR_NONE ((uint32_t)0xffffffffUL)
-/** 127.0.0.1 */
-#define IPADDR_LOOPBACK ((uint32_t)0x7f000001UL)
-/** 0.0.0.0 */
-#define IPADDR_ANY ((uint32_t)0x00000000UL)
-/** 255.255.255.255 */
-#define IPADDR_BROADCAST ((uint32_t)0xffffffffUL)
-
-/** 255.255.255.255 */
-#define INADDR_NONE IPADDR_NONE
-/** 127.0.0.1 */
-#define INADDR_LOOPBACK IPADDR_LOOPBACK
-/** 0.0.0.0 */
-#define INADDR_ANY IPADDR_ANY
-/** 255.255.255.255 */
-#define INADDR_BROADCAST IPADDR_BROADCAST
-
-/* Socket protocol types (TCP/UDP/RAW) */
-#define SOCK_STREAM 1
-#define SOCK_DGRAM 2
-#define SOCK_RAW 3
-
-/*
- * Option flags per-socket. These must match the SOF_ flags in ip.h (checked in init.c)
- */
-#define SO_REUSEADDR 0x0004 /* Allow local address reuse */
-#define SO_KEEPALIVE 0x0008 /* keep connections alive */
-#define SO_BROADCAST 0x0020 /* permit to send and to receive broadcast messages (see IP_SOF_BROADCAST option) */
-
-/*
- * Additional options, not kept in so_options.
- */
-#define SO_DEBUG 0x0001 /* Unimplemented: turn on debugging info recording */
-#define SO_ACCEPTCONN 0x0002 /* socket has had listen() */
-#define SO_DONTROUTE 0x0010 /* Unimplemented: just use interface addresses */
-#define SO_USELOOPBACK 0x0040 /* Unimplemented: bypass hardware when possible */
-#define SO_LINGER 0x0080 /* linger on close if data present */
-#define SO_DONTLINGER ((int)(~SO_LINGER))
-#define SO_OOBINLINE 0x0100 /* Unimplemented: leave received OOB data in line */
-#define SO_REUSEPORT 0x0200 /* Unimplemented: allow local address & port reuse */
-#define SO_SNDBUF 0x1001 /* Unimplemented: send buffer size */
-#define SO_RCVBUF 0x1002 /* receive buffer size */
-#define SO_SNDLOWAT 0x1003 /* Unimplemented: send low-water mark */
-#define SO_RCVLOWAT 0x1004 /* Unimplemented: receive low-water mark */
-#define SO_SNDTIMEO 0x1005 /* send timeout */
-#define SO_RCVTIMEO 0x1006 /* receive timeout */
-#define SO_ERROR 0x1007 /* get error status and clear */
-#define SO_TYPE 0x1008 /* get socket type */
-#define SO_CONTIMEO 0x1009 /* Unimplemented: connect timeout */
-#define SO_NO_CHECK 0x100a /* don't create UDP checksum */
-
-/*
- * Structure used for manipulating linger option.
- */
-struct linger {
- int l_onoff; /* option on/off */
- int l_linger; /* linger time in seconds */
-};
-
-/*
- * Level number for (get/set)sockopt() to apply to socket itself.
- */
-#define SOL_SOCKET 0xfff /* options for socket level */
-
-#define AF_UNSPEC 0
-#define AF_INET 2
-#define AF_INET6 AF_UNSPEC
-#define PF_INET AF_INET
-#define PF_INET6 AF_INET6
-#define PF_UNSPEC AF_UNSPEC
-
-#define IPPROTO_IP 0
-#define IPPROTO_ICMP 1
-#define IPPROTO_TCP 6
-#define IPPROTO_UDP 17
-#define IPPROTO_UDPLITE 136
-#define IPPROTO_RAW 255
-
-/* Flags we can use with send and recv. */
-#define MSG_PEEK 0x01 /* Peeks at an incoming message */
-#define MSG_WAITALL 0x02 /* Unimplemented: Requests that the function block until the full amount of data requested can be returned */
-#define MSG_OOB 0x04 /* Unimplemented: Requests out-of-band data. The significance and semantics of out-of-band data are protocol-specific */
-#define MSG_DONTWAIT 0x08 /* Nonblocking i/o for this operation only */
-#define MSG_MORE 0x10 /* Sender will send more */
-
-/*
- * Options for level IPPROTO_IP
- */
-#define IP_TOS 1
-#define IP_TTL 2
-
-/*
- * Options for level IPPROTO_TCP
- */
-#define TCP_NODELAY 0x01 /* don't delay send to coalesce packets */
-#define TCP_KEEPALIVE 0x02 /* send KEEPALIVE probes when idle for pcb->keep_idle milliseconds */
-#define TCP_KEEPIDLE 0x03 /* set pcb->keep_idle - Same as TCP_KEEPALIVE, but use seconds for get/setsockopt */
-#define TCP_KEEPINTVL 0x04 /* set pcb->keep_intvl - Use seconds for get/setsockopt */
-#define TCP_KEEPCNT 0x05 /* set pcb->keep_cnt - Use number of probes sent for get/setsockopt */
-
-
-/*
- * Options for level IPPROTO_UDPLITE
- */
-#define UDPLITE_SEND_CSCOV 0x01 /* sender checksum coverage */
-#define UDPLITE_RECV_CSCOV 0x02 /* minimal receiver checksum coverage */
-
-
-/*
- * Options and types for UDP multicast traffic handling
- */
-#define IP_MULTICAST_TTL 5
-#define IP_MULTICAST_IF 6
-#define IP_MULTICAST_LOOP 7
-
-/*
- * Options and types related to multicast membership
- */
-#define IP_ADD_MEMBERSHIP 3
-#define IP_DROP_MEMBERSHIP 4
-
-typedef struct ip_mreq {
- struct in_addr imr_multiaddr; /* IP multicast address of group */
- struct in_addr imr_interface; /* local IP address of interface */
-} ip_mreq;
-
-/*
- * The Type of Service provides an indication of the abstract
- * parameters of the quality of service desired. These parameters are
- * to be used to guide the selection of the actual service parameters
- * when transmitting a datagram through a particular network. Several
- * networks offer service precedence, which somehow treats high
- * precedence traffic as more important than other traffic (generally
- * by accepting only traffic above a certain precedence at time of high
- * load). The major choice is a three way tradeoff between low-delay,
- * high-reliability, and high-throughput.
- * The use of the Delay, Throughput, and Reliability indications may
- * increase the cost (in some sense) of the service. In many networks
- * better performance for one of these parameters is coupled with worse
- * performance on another. Except for very unusual cases at most two
- * of these three indications should be set.
- */
-#define IPTOS_TOS_MASK 0x1E
-#define IPTOS_TOS(tos) ((tos) & IPTOS_TOS_MASK)
-#define IPTOS_LOWDELAY 0x10
-#define IPTOS_THROUGHPUT 0x08
-#define IPTOS_RELIABILITY 0x04
-#define IPTOS_LOWCOST 0x02
-#define IPTOS_MINCOST IPTOS_LOWCOST
-
-/*
- * The Network Control precedence designation is intended to be used
- * within a network only. The actual use and control of that
- * designation is up to each network. The Internetwork Control
- * designation is intended for use by gateway control originators only.
- * If the actual use of these precedence designations is of concern to
- * a particular network, it is the responsibility of that network to
- * control the access to, and use of, those precedence designations.
- */
-#define IPTOS_PREC_MASK 0xe0
-#define IPTOS_PREC(tos) ((tos) & IPTOS_PREC_MASK)
-#define IPTOS_PREC_NETCONTROL 0xe0
-#define IPTOS_PREC_INTERNETCONTROL 0xc0
-#define IPTOS_PREC_CRITIC_ECP 0xa0
-#define IPTOS_PREC_FLASHOVERRIDE 0x80
-#define IPTOS_PREC_FLASH 0x60
-#define IPTOS_PREC_IMMEDIATE 0x40
-#define IPTOS_PREC_PRIORITY 0x20
-#define IPTOS_PREC_ROUTINE 0x00
-
-
-/*
- * Commands for ioctlsocket(), taken from the BSD file fcntl.h.
- *
- * Ioctl's have the command encoded in the lower word,
- * and the size of any in or out parameters in the upper
- * word. The high 2 bits of the upper word are used
- * to encode the in/out status of the parameter; for now
- * we restrict parameters to at most 128 bytes.
- */
-#if !defined(FIONREAD) || !defined(FIONBIO)
-#define IOCPARM_MASK 0x7fU /* parameters must be < 128 bytes */
-#define IOC_VOID 0x20000000UL /* no parameters */
-#define IOC_OUT 0x40000000UL /* copy out parameters */
-#define IOC_IN 0x80000000UL /* copy in parameters */
-#define IOC_INOUT (IOC_IN|IOC_OUT)
- /* 0x20000000 distinguishes new &
- old ioctl's */
-#define _IO(x,y) (IOC_VOID|((x)<<8)|(y))
-
-#define _IOR(x,y,t) (IOC_OUT|(((long)sizeof(t)&IOCPARM_MASK)<<16)|((x)<<8)|(y))
-
-#define _IOW(x,y,t) (IOC_IN|(((long)sizeof(t)&IOCPARM_MASK)<<16)|((x)<<8)|(y))
-#endif /* !defined(FIONREAD) || !defined(FIONBIO) */
-
-#ifndef FIONREAD
-#define FIONREAD _IOR('f', 127, unsigned long) /* get # bytes to read */
-#endif
-#ifndef FIONBIO
-#define FIONBIO _IOW('f', 126, unsigned long) /* set/clear non-blocking i/o */
-#endif
-
-/* Socket I/O Controls: unimplemented */
-#ifndef SIOCSHIWAT
-#define SIOCSHIWAT _IOW('s', 0, unsigned long) /* set high watermark */
-#define SIOCGHIWAT _IOR('s', 1, unsigned long) /* get high watermark */
-#define SIOCSLOWAT _IOW('s', 2, unsigned long) /* set low watermark */
-#define SIOCGLOWAT _IOR('s', 3, unsigned long) /* get low watermark */
-#define SIOCATMARK _IOR('s', 7, unsigned long) /* at oob mark? */
-#endif
-
-/* commands for fnctl */
-#ifndef F_GETFL
-#define F_GETFL 3
-#endif
-#ifndef F_SETFL
-#define F_SETFL 4
-#endif
-
-/* File status flags and file access modes for fnctl,
- these are bits in an int. */
-#ifndef O_NONBLOCK
-#define O_NONBLOCK 1 /* nonblocking I/O */
-#endif
-#ifndef O_NDELAY
-#define O_NDELAY 1 /* same as O_NONBLOCK, for compatibility */
-#endif
-
-#ifndef SHUT_RD
- #define SHUT_RD 0
- #define SHUT_WR 1
- #define SHUT_RDWR 2
-#endif
-
-#define FDSETSAFESET(n, code) do { \
- if (((n) < L_FD_SETSIZE) && (((int)(n)) >= 0)) { \
- code; }} while(0)
-#define FDSETSAFEGET(n, code) (((n) < L_FD_SETSIZE) && (((int)(n)) >= 0) ?\
- (code) : 0)
-#define FD_SET(n, p) FDSETSAFESET(n, (p)->fd_bits[((n))/8] |= (1 << (((n)) & 7)))
-#define FD_CLR(n, p) FDSETSAFESET(n, (p)->fd_bits[((n))/8] &= ~(1 << (((n)) & 7)))
-#define FD_ISSET(n,p) FDSETSAFEGET(n, (p)->fd_bits[((n))/8] & (1 << (((n)) & 7)))
-#define FD_ZERO(p) memset((void*)(p), 0, sizeof(*(p)))
-
-/*===========================================================================*/
-/* Module macros. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* External declarations. */
-/*===========================================================================*/
-
-#ifdef __cplusplus
-extern "C" {
-#endif
- int socket(int domain, int type, int protocol);
- int close(int s);
- int connect(int s, const struct sockaddr *name, socklen_t namelen);
- int recv(int s, void *mem, size_t len, int flags);
- int send(int s, const void *dataptr, size_t size, int flags);
- int select(int maxfdp1, fd_set *readset, fd_set *writeset, fd_set *exceptset,
- struct timeval *timeout);
- int bind(int s, const struct sockaddr *name, socklen_t namelen);
- int listen(int s, int backlog);
- in_addr_t inet_addr(const char *cp);
- int inet_aton(const char *cp, struct in_addr *addr);
- THD_FUNCTION(TsSocksStubsService, tsstatep);
- extern THD_WORKING_AREA(waTsSocksStubsService, 1024);
-#ifdef __cplusplus
-}
-#endif
-
-/*===========================================================================*/
-/* Module inline functions. */
-/*===========================================================================*/
-
-#endif /* TSSOCKSTUB_H */
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