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- /*
- * Copyright (c) 2017,2020 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.
- *
- * Changes from Qualcomm Innovation Center are provided under the following license:
- *
- * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted (subject to the limitations in the
- * disclaimer below) 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 Qualcomm Innovation Center, Inc. nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE
- * GRANTED BY THIS LICENSE. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT
- * HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE COPYRIGHT HOLDER 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
- */
- #include <unistd.h>
- #include <sys/ioctl.h>
- #include <fcntl.h>
- #include <stdio.h>
- #include "RoutingDriverWrapper.h"
- #include "TestsUtils.h"
- bool RoutingDriverWrapper::AddRoutingRule(struct ipa_ioc_add_rt_rule *ruleTable)
- {
- int retval = 0;
- if (!DeviceNodeIsOpened())
- return false;
- retval = ioctl(m_fd, IPA_IOC_ADD_RT_RULE, ruleTable);
- if (retval) {
- printf("%s(), failed adding routing rule table %p\n", __FUNCTION__, ruleTable);
- return false;
- }
- printf("%s(), Added routing rule table %p\n", __FUNCTION__, ruleTable);
- return true;
- }
- bool RoutingDriverWrapper::AddRoutingRule(struct ipa_ioc_add_rt_rule_v2 *ruleTable_v2)
- {
- int retval = 0;
- if (!DeviceNodeIsOpened())
- return false;
- retval = ioctl(m_fd, IPA_IOC_ADD_RT_RULE_V2, ruleTable_v2);
- if (retval) {
- printf("%s(), failed adding routing rule table %p\n", __FUNCTION__, ruleTable_v2);
- return false;
- }
- printf("%s(), Added routing rule table %p\n", __FUNCTION__, ruleTable_v2);
- return true;
- }
- bool RoutingDriverWrapper::DeleteRoutingRule(struct ipa_ioc_del_rt_rule *ruleTable)
- {
- int retval = 0;
- if (!DeviceNodeIsOpened())
- return false;
- retval = ioctl(m_fd, IPA_IOC_DEL_RT_RULE, ruleTable);
- if (retval) {
- printf("%s(), failed deleting routing rule table %p\n", __FUNCTION__, ruleTable);
- return false;
- }
- printf("%s(), Deleted routing rule table %p\n", __FUNCTION__, ruleTable);
- return true;
- }
- bool RoutingDriverWrapper::Commit(enum ipa_ip_type ip)
- {
- int retval = 0;
- if (!DeviceNodeIsOpened())
- return false;
- retval = ioctl(m_fd, IPA_IOC_COMMIT_RT, ip);
- if (retval) {
- printf("%s(), failed commiting routing rules.\n", __FUNCTION__);
- return false;
- }
- printf("%s(), Commited routing rules to IPA HW.\n", __FUNCTION__);
- return true;
- }
- bool RoutingDriverWrapper::Reset(enum ipa_ip_type ip)
- {
- int retval = 0;
- if (!DeviceNodeIsOpened())
- return false;
- retval = ioctl(m_fd, IPA_IOC_RESET_RT, ip);
- retval |= ioctl(m_fd, IPA_IOC_COMMIT_RT, ip);
- if (retval) {
- printf("%s(), failed reseting routing block.\n", __FUNCTION__);
- return false;
- }
- printf("%s(), Reset command issued to IPA routing block.\n", __FUNCTION__);
- return true;
- }
- bool RoutingDriverWrapper::GetRoutingTable(struct ipa_ioc_get_rt_tbl *routingTable)
- {
- int retval = 0;
- if (!DeviceNodeIsOpened())
- return false;
- retval = ioctl(m_fd, IPA_IOC_GET_RT_TBL, routingTable);
- if (retval) {
- printf("%s(), IPA_IOCTL_GET_RT_TBL ioctl failed, routingTable =0x%p, retval=0x%x.\n", __FUNCTION__, routingTable, retval);
- return false;
- }
- printf("%s(), IPA_IOCTL_GET_RT_TBL ioctl issued to IPA routing block.\n", __FUNCTION__);
- return true;
- }
- bool RoutingDriverWrapper::PutRoutingTable(uint32_t routingTableHandle)
- {
- int retval = 0;
- if (!DeviceNodeIsOpened())
- return false;
- retval = ioctl(m_fd, IPA_IOC_PUT_RT_TBL, routingTableHandle);
- if (retval) {
- printf("%s(), IPA_IOCTL_PUT_RT_TBL ioctl failed.\n", __FUNCTION__);
- return false;
- }
- printf("%s(), IPA_IOCTL_PUT_RT_TBL ioctl issued to IPA routing block.\n", __FUNCTION__);
- return true;
- }
- bool RoutingDriverWrapper::SetNatConntrackExcRoutingTable(uint32_t routingTableHandle, bool nat_or_conntrack)
- {
- int retval = 0;
- if (!DeviceNodeIsOpened())
- return false;
- if (nat_or_conntrack)
- retval = ioctl(m_fd, IPA_IOC_SET_NAT_EXC_RT_TBL_IDX, routingTableHandle);
- else
- retval = ioctl(m_fd, IPA_IOC_SET_CONN_TRACK_EXC_RT_TBL_IDX, routingTableHandle);
-
- if (retval) {
- printf("%s(), IPA_IOC_SET_CONN_TRACK_EXC_RT_TBL_IDX ioctl failed.\n", __FUNCTION__);
- return false;
- }
- printf("%s(), %s ioctl issued to IPA routing block.\n", __FUNCTION__,(nat_or_conntrack) ?
- "IPA_IOC_SET_NAT_EXC_RT_TBL_IDX" : "IPA_IOC_SET_CONN_TRACK_EXC_RT_TBL_IDX");
- return true;
- }
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