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ipa-kernel-tests: ULSO tests, HPC based header insertion tests

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Unit tests for the IPv5 ULSO feature and for HPC based
header insertion feature.

Change-Id: I312b135f33486c1171a355a69e6631764d021947
Acked-by: Eliad Ben Yishay <ebenyish@qti.qualcomm.com>
Signed-off-by: Ilia Lin <ilialin@codeaurora.org>
This commit is contained in:
Ilia Lin
2021-08-11 14:51:51 +03:00
parent bedfbae7e6
commit 15ae40cd76
13 changed files with 920 additions and 60 deletions
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90
kernel-tests/HeaderInsertion.cpp
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@@ -31,8 +31,11 @@
#include <sys/ioctl.h>
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
#include <cstring>
#include "HeaderInsertion.h"
#include "TestsUtils.h"
/*All interaction through the driver are
* made through this inode.
@@ -76,6 +79,50 @@ bool HeaderInsertion::AddHeader(struct ipa_ioc_add_hdr *pHeaderTableToAdd)
return (-1 != nRetVal);
}
bool HeaderInsertion::addHeaderHpc(const string& name, uint8_t* header, const size_t headerLen, bool isPartial, enum ipa_client_type ipaClient){
if(name.empty() || name.size() >= IPA_RESOURCE_NAME_MAX){
return false;
}
int fd = open(CONFIGURATION_NODE_PATH, O_RDONLY);
if (fd < 0) {
cout << "failed to open " << CONFIGURATION_NODE_PATH << endl;
return false;
}
struct ipa_ioc_add_hdr *iocH = static_cast<struct ipa_ioc_add_hdr*>(calloc(1, sizeof(*iocH) + sizeof(struct ipa_hdr_add)));
if(!iocH){
return false;
}
iocH->commit = 1;
iocH->num_hdrs = 1;
struct ipa_hdr_add *h = &iocH->hdr[0];
strlcpy(h->name, name.c_str(), IPA_RESOURCE_NAME_MAX);
memcpy(h->hdr, header, headerLen);
h->hdr_len = headerLen;
h->hdr_hdl = -1;
h->status = -1;
h->is_partial = isPartial;
cout << "h->name=" << h->name << ", h->is_partial=" << h->is_partial << endl;
int result = ioctl(fd, IPA_TEST_IOC_ADD_HDR_HPC, iocH);
if(result || h->status){
free(iocH);
close(fd);
return false;
}
cout << "result=" << result << ", status=" << h->status << ", ipaClient=" << ipaClient << endl;
struct ipa_pkt_init_ex_hdr_ofst_set lookup;
lookup.ep = ipaClient;
strlcpy(lookup.name, name.c_str(), IPA_RESOURCE_NAME_MAX);
result = ioctl(fd, IPA_TEST_IOC_PKT_INIT_EX_SET_HDR_OFST , &lookup);
if (result) {
free(iocH);
close(fd);
return false;
}
free(iocH);
close(fd);
return true;
}
bool HeaderInsertion::DeleteHeader(struct ipa_ioc_del_hdr *pHeaderTableToDelete)
{
int nRetVal = 0;
@@ -85,6 +132,32 @@ bool HeaderInsertion::DeleteHeader(struct ipa_ioc_del_hdr *pHeaderTableToDelete)
return (-1 != nRetVal);
}
bool HeaderInsertion::DeleteHeader(const string& name){
if(name.empty() || name.size() >= IPA_RESOURCE_NAME_MAX){
return false;
}
int hdl = GetHeaderHandle(name);
if(hdl == -1){
return false;
}
struct ipa_ioc_del_hdr *iocD = static_cast<struct ipa_ioc_del_hdr*>(calloc(1, sizeof(*iocD) + sizeof(struct ipa_hdr_del)));
if(!iocD){
return false;
}
iocD->commit = 1;
iocD->num_hdls = 1;
struct ipa_hdr_del *h = &iocD->hdl[0];
h->hdl = hdl;
h->status = -1;
cout << "h->hdl=" << h->hdl << endl;
if(!DeleteHeader(iocD)){
free(iocD);
return false;
}
free(iocD);
return true;
}
bool HeaderInsertion::AddProcCtx(struct ipa_ioc_add_hdr_proc_ctx *procCtxTable)
{
int retval = 0;
@@ -154,6 +227,23 @@ bool HeaderInsertion::GetHeaderHandle(struct ipa_ioc_get_hdr *pHeaderStruct)
return true;
}
int HeaderInsertion::GetHeaderHandle(const string& name){
if(name.empty() || name.size() >= IPA_RESOURCE_NAME_MAX){
return false;
}
struct ipa_ioc_get_hdr retHeader;
memset(&retHeader, 0, sizeof(retHeader));
strlcpy(retHeader.name, name.c_str(), IPA_RESOURCE_NAME_MAX);
retHeader.hdl = -1;
printf("retHeader.name=%s\n", retHeader.name);
if(!GetHeaderHandle(&retHeader)){
cout << "GetHeaderHandle(&retHeader) Failed" << endl;
return -1;
}
cout << "retHeader.hdl=" << retHeader.hdl << endl;
return retHeader.hdl;
}
bool HeaderInsertion::CopyHeader(struct ipa_ioc_copy_hdr *pCopyHeaderStruct)
{
int retval = 0;