Commit 922b5b59 authored by Cedric Roux's avatar Cedric Roux

Fix NFAPI integration

This commit fixes issues introduced by the previous commit.

Summary of work:
- cleanup:
  - fix LOG_XX to be less verbose
  - fix cmake_targets/CMakeLists.txt
  - fix oaienv
  - remove dead code
- bug fixes:
  - in openair1/SCHED/fapi_l1.c we had:
      eNB->pdcch_vars[subframe&1].num_dci           = number_dci;
    should be:
      eNB->pdcch_vars[subframe&1].num_dci           = 0;
    This bug let the PHY send more DCIs than what should have been
    sent because num_dci is incremented later on in the code.
    This fix may be a problem for fapi mode, to be checked.
  - add new T VCD traces
  - revert openair1/PHY/TOOLS/file_output.c to 'develop' version
  - remove thread_id in logRecord/logRecord_mt
  - revert (and adapt) configuration files
  - be careful when doing frame++, we need to % 1024
  - revert target_rx_power in openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
- NFAPI:
  - the open-nFAPI code has been included in the repository. See nfapi/README.
    Maybe we should "git clone" the Cisco repository instead. We have to be
    careful of availability though.

What has been tested:
- monolithic eNB FDD 5/10MHz with one UE, iperf UDP/TCP uplink/downlink

Anything else may fail to work, especially the FAPI mode, which has not
been tested at all.
parent 7757b9e7
......@@ -27,8 +27,8 @@ cmake_minimum_required (VERSION 2.8)
# Base directories, compatible with legacy OAI building
################################################
set (OPENAIR_DIR $ENV{OPENAIR_DIR})
set (NFAPI_DIR $ENV{NFAPI_DIR})
set (NFAPI_USER_DIR ${OPENAIR_DIR}/nfapi)
set (NFAPI_DIR ${OPENAIR_DIR}/nfapi/open-nFAPI)
set (NFAPI_USER_DIR ${OPENAIR_DIR}/nfapi/oai_integration)
set (OPENAIR1_DIR ${OPENAIR_DIR}/openair1)
set (OPENAIR2_DIR ${OPENAIR_DIR}/openair2)
set (OPENAIR3_DIR ${OPENAIR_DIR}/openair3)
......@@ -1061,9 +1061,9 @@ include_directories(${NFAPI_DIR}/vnf/inc)
# nFAPI user defined code
#############################
set(NFAPI_USER_SRC
${NFAPI_USER_DIR}/nfapi.c
${NFAPI_USER_DIR}/nfapi_pnf.c
${NFAPI_USER_DIR}/nfapi_vnf.c
${NFAPI_USER_DIR}/nfapi.c
${NFAPI_USER_DIR}/nfapi_pnf.c
${NFAPI_USER_DIR}/nfapi_vnf.c
)
add_library(NFAPI_USER_LIB ${NFAPI_USER_SRC})
include_directories(${NFAPI_USER_DIR})
......@@ -1740,26 +1740,6 @@ endif()
add_definitions("-DNETTLE_VERSION_MAJOR=${NETTLE_VERSION_MAJOR}")
add_definitions("-DNETTLE_VERSION_MINOR=${NETTLE_VERSION_MINOR}")
#pkg_search_module(NFAPI nfapi)
#if(NOT ${NFAPI_FOUND})
#message( FATAL_ERROR "PACKAGE nfapi not found: some targets will fail. Run build_oai -I again!")
#else()
#include_directories(${NFAPI_INCLUDE_DIRS})
#message( "PACKAGE nfapi!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!")
#message( "${NFAPI_INCLUDE_DIR}")
#message( "${NFAPI_COMMON_INCLUDE_DIR}")
#message( "${NFAPI_VNF_INCLUDE_DIR}")
#message( "${NFAPI_PNF_INCLUDE_DIR}")
#message( "XXX")
#message( "${NFAPI_LIBRARY}")
#message( "${NFAPI_COMMON_LIBRARY}")
#message( "${NFAPI_PNF_LIBRARY}")
#message( "XXX")
#message( "${NFAPI_LIBRARIES}")
#message( "XXX")
#endif()
pkg_search_module(XPM xpm)
if(NOT ${XPM_FOUND})
message("PACKAGE xpm not found: some targets will fail")
......@@ -1815,12 +1795,6 @@ if (${T_TRACER})
set (T_LIB "rt")
endif (${T_TRACER})
#if (${NFAPI_DIR})
#set (NFAPI_PNF_LIB "nfapi_pnf")
#set (NFAPI_LIB "nfapi")
#set (NFAPI_COMMON_LIB "nfapi_common")
#endif (${NFAPI_DIR})
#
#Some files in the T directory are generated.
#This rule and the following deal with it.
add_custom_command (
......@@ -2005,27 +1979,6 @@ add_executable(oaisim
${SHLIB_LOADER_SOURCES}
)
#add_library( imp_nfapi STATIC IMPORTED)
#set_property(TARGET imp_nfapi PROPERTY IMPORTED_LOCATION ${NFAPI_DIR}/libnfapi.a)
#set_property(TARGET imp_nfapi PROPERTY IMPORTED_IMPLIB ${NFAPI_DIR}/libnfapi.a)
#target_link_libraries(oaisim imp_nfapi)
#add_library( imp_nfapi_common STATIC IMPORTED)
#set_property(TARGET imp_nfapi_common PROPERTY IMPORTED_LOCATION ${NFAPI_DIR}/common/libnfapi_common.a)
#set_property(TARGET imp_nfapi_common PROPERTY IMPORTED_IMPLIB ${NFAPI_DIR}/common/libnfapi_common.a)
#target_link_libraries(oaisim imp_nfapi_common)
#add_library( imp_nfapi_pnf STATIC IMPORTED)
#set_property(TARGET imp_nfapi_pnf PROPERTY IMPORTED_LOCATION ${NFAPI_DIR}/pnf/libnfapi_pnf.a)
#set_property(TARGET imp_nfapi_pnf PROPERTY IMPORTED_IMPLIB ${NFAPI_DIR}/pnf/libnfapi_pnf.a)
#target_link_libraries(oaisim imp_nfapi_pnf)
#
#add_library (imp_nfapi_common STATIC IMPORTED)
#set_target_properties(imp_nfapi_common PROPERTIES IMPORTED_LOCATION ${NFAPI_DIR}/common/libnfapi_common.a
#set_target_properties(oaisim PROPERTIES LINK_FLAGS ${NFAPI_DIR}/nfapi/libnfapi.a ${NFAPI_DIR}/pnf/libnfapi_pnf.a ${NFAPI_DIR}/common/libnfapi_common.a)
target_include_directories(oaisim PUBLIC ${OPENAIR_TARGETS}/SIMU/USER)
target_link_libraries (oaisim
......
......@@ -29,7 +29,7 @@ typedef struct {
#define T_SHM_FILENAME "/T_shm_segment"
/* number of VCD functions (to be kept up to date! see in T_messages.txt) */
#define VCD_NUM_FUNCTIONS 178
#define VCD_NUM_FUNCTIONS 187
/* number of VCD variables (to be kept up to date! see in T_messages.txt) */
#define VCD_NUM_VARIABLES 128
......
......@@ -2157,3 +2157,39 @@ ID = VCD_FUNCTION_TRX_DECOMPR_IF
DESC = VCD function TRX_DECOMPR_IF
GROUP = ALL:VCD:ENB:VCD_FUNCTION
FORMAT = int,value
ID = VCD_FUNCTION_NFAPI
DESC = VCD function NFAPI
GROUP = ALL:VCD:ENB:VCD_FUNCTION
FORMAT = int,value
ID = VCD_FUNCTION_GENERATE_PCFICH
DESC = VCD function GENERATE_PCFICH
GROUP = ALL:VCD:ENB:VCD_FUNCTION
FORMAT = int,value
ID = VCD_FUNCTION_GENERATE_DCI0
DESC = VCD function GENERATE_DCI0
GROUP = ALL:VCD:ENB:VCD_FUNCTION
FORMAT = int,value
ID = VCD_FUNCTION_GENERATE_DLSCH
DESC = VCD function GENERATE_DLSCH
GROUP = ALL:VCD:ENB:VCD_FUNCTION
FORMAT = int,value
ID = VCD_FUNCTION_GENERATE_PHICH
DESC = VCD function GENERATE_PHICH
GROUP = ALL:VCD:ENB:VCD_FUNCTION
FORMAT = int,value
ID = VCD_FUNCTION_PDCCH_SCRAMBLING
DESC = VCD function PDCCH_SCRAMBLING
GROUP = ALL:VCD:ENB:VCD_FUNCTION
FORMAT = int,value
ID = VCD_FUNCTION_PDCCH_MODULATION
DESC = VCD function PDCCH_MODULATION
GROUP = ALL:VCD:ENB:VCD_FUNCTION
FORMAT = int,value
ID = VCD_FUNCTION_PDCCH_INTERLEAVING
DESC = VCD function PDCCH_INTERLEAVING
GROUP = ALL:VCD:ENB:VCD_FUNCTION
FORMAT = int,value
ID = VCD_FUNCTION_PDCCH_TX
DESC = VCD function PDCCH_TX
GROUP = ALL:VCD:ENB:VCD_FUNCTION
FORMAT = int,value
This directory contains the NFAPI code.
It comes in two parts:
1 - open-nFAPI
This is a clone of the github repository
(https://github.com/cisco/open-nFAPI,
commit b3bc579b1697eab829d5d8a2de59c93a61b88fa4).
The patch open-nfapi.oai.patch has then been applied.
2 - oai_integration
This is code written by David Price from Cisco to integrate
open-nFAPI into OpenAirInterface.
env:
global:
# The next declaration is the encrypted COVERITY_SCAN_TOKEN, created
# via the "travis encrypt" command using the project repo's public key
- secure: "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"
language: cpp
dist: trusty
sudo: required
compiler:
- g++
before_install:
- sudo apt-get install doxygen
- sudo apt-get install libcunit1-dev
- sudo apt-get install libz-dev
- sudo apt-get install libsctp-dev
- sudo apt-get install libboost-all-dev
- autoreconf -i
addons:
coverity_scan:
project:
name: cisco-open-nFAPI
version: 1.0
description: Build submitted via Travis CI
notification_email: xxx@cisco.com
build_command_prepend: ./configure
build_command: make
branch_pattern: coverity_scan
script:
- ./configure && make && make check
This diff is collapsed.
ACLOCAL_AMFLAGS = -I m4
SUBDIRS =common/ \
sim_common/ \
nfapi/ \
pnf/ \
vnf/ \
nfapi/tests \
pnf/tests \
vnf/tests \
pnf_sim/ \
vnf_sim/ \
integration_tests/ \
docs/ \
$(NULL)
[![Build Status](https://travis-ci.org/cisco/open-nFAPI.svg?branch=master)](https://travis-ci.org/cisco/open-nFAPI)
[![Coverity Status](https://scan.coverity.com/projects/11791/badge.svg)](https://scan.coverity.com/projects/cisco-open-nfapi)
# open-nFAPI
Open-nFAPI is implementation of the Small Cell Forum's network functional API or nFAPI for short.
nFAPI defines a network protocol that is used to connect a Physical Network Function (PNF)
running LTE Layer 1 to a Virtual Network Function (VNF) running LTE layer 2 and above. The specification
can be found at http://scf.io/documents/082.
The aim of open-nFAPI is to provide an open interface between LTE layer 1 and layer 2 to allow for
interoperability between the PNF and VNF & also to facilitate the sharing of PNF's between
different VNF's
Open-nFAPI implements the P4, P5 and P7 interfaces as defined by the nFAPI specification.
* The P5 interface allows the VNF to query and configure the 'resources' of the PNF; i.e slice it into
1 or more PHY instances.
* The P7 interface is used to send the subframe information between the PNF and VNF for a PHY instance
* The P4 interface allows the VNF to request the PNF PHY instance to perform measurements of the surrounding network
The remaining interfaces are currently outside of the scope of this project.
Supports release 082.09.05 of the nFAPI specification
**The Small Cell Forum cordially requests that any derivative work that looks to
extend the nFAPI libraries use the specified vendor extension techniques,
so ensuring the widest interoperability of the baseline nFAPI specification
in those derivative works.**
## Awards
The Open-nFAPI project has won the Small Cell Forum Judges Choice award 2017. (http://www.smallcellforum.org/awards-2/winners-2017/)
## Licensing
The open-nFAPI libraries are release by CISCO under an Apache 2 license. See `LICENSE.md` file for details
## Downloading
The open-nFAPI project can be pulled from git hub
```
git clone https://github.com/cisco/open-nFAPI.git nfapi
```
The following dependencies are required. These are based on a fresh ubuntu installation.
```
sudo apt-get install autoconf
sudo apt-get install gcc
sudo apt-get install g++
sudo apt-get install libtool
sudo apt-get install make
sudo apt-get install doxygen
sudo apt-get install libcunit1-dev
sudo apt-get install libz-dev
sudo apt-get install libsctp-dev
sudo apt-get install libboost-all-dev
```
## Building
To build the open-nFAPI project
```
autoreconf -i
./configure
make
```
To run the unit and integration tests
```
make check
```
You may notice in the console output of the final integration tests the following
```
*** Missing subframe 123 125
```
Out of the box the machine on which you are running has not be configured for real time operation as a result
the vnf may not be scheduled at the correct times and hence it may risk 'missing' subframe opportunities. This
warning indicates this has happened.
## Running the simulator
The vnf and pnf simulator can be run using the following commands. The pnf and vnf simulator support sourcing and sinking
data over udp. Review the xml configuration files for the details of the port and address to configure. Console logging will show
which address:port is being used
Note : Pinning the simulators to unused cores will produce more consistent behaviour.
Note : You may have to run the processes with sudo to be able to set the real time scheduling and priority
### vnf simulator
To run the vnf simulator you need to specify the port the vnf will listen for p5 connection request upon and also the xml configuration file
```
vnfsim <port> <xml config file>
```
### pnf simulator
To run the vnf simulator you need to specify the addrss & port the pnf will connect to the vnf on and also the xml configuration file
```
pnfsim <address> <port> <xml config file>
```
## Directory structure
```
docs doxgen documentation
common common code used by the nfapi libraries
nfapi the nfapi library including message definitions & encode/decode functions
pnf the pnf library for p4, p5, & p7 interfaces
vnf the vnf library for p4, p5, & p7 interfaces
sim_common common simulation for used by the vnf and pnf sim
vnf_sim a vnf simulator including a stub mac implementation
pnf_sim a pnf simualtor including a fapi interface defintion and stub implementation
xml xml configuration files for the vnf and pnf simulator
wireshark code for a wireshark dissector for the nFAPI protocol
```
## Coverity
Coverity runs on the coverity-scan branch. Changes must be merged to the coverity-scan branch to be checked.
## eNB Integration - Open Air Interface
The open-nFAPI implementation has been integrated with the Open Air Interface solution here (https://gitlab.eurecom.fr/oai/openairinterface5g) and is (at the time of writing) here (https://gitlab.eurecom.fr/daveprice/openairinterface5g/tree/nfapi-ru-rau-split). The open-nFAPI implementation is integrated with the source eNB implementation with any changes required applied as a patch on top of the baseline open-nFAPI library. Any extensions required must be implemented through the vendor extensions as specified by the Small Cell Forum documentation. Any integration wrapping of functionality must be done within the target environment as shown in the Open Air Interface implementation nfapi directory which is defined by the $NFAPI_DIR location at the top level.
#
# Copyright 2017 Cisco Systems, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
AM_CPPFLAGS = -I$(top_srcdir)/common/public_inc -g -Wall -Werror
noinst_LIBRARIES =libnfapi_common.a
libnfapi_common_a_SOURCES = src/debug.c
libnfapi_common_a_CFLAGS =$(AM_CFLAGS)
lib_LTLIBRARIES =libnfapi_common.la
libnfapi_common_la_SOURCES = src/debug.c
/*
* Copyright 2017 Cisco Systems, Inc.
*
* 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.
*/
#ifndef _DEBUG_H_
#define _DEBUG_H_
/*! The trace levels used by the nfapi libraries */
typedef enum nfapi_trace_level
{
NFAPI_TRACE_ERROR = 1,
NFAPI_TRACE_WARN,
NFAPI_TRACE_NOTE,
NFAPI_TRACE_INFO,
NFAPI_TRACE_LEVEL_MAX
} nfapi_trace_level_t;
/*! The trace function pointer */
typedef void (*nfapi_trace_fn_t)(nfapi_trace_level_t level, const char* format, ...);
/*! Global trace function */
extern nfapi_trace_fn_t nfapi_trace_g;
/*! Global trace level */
extern nfapi_trace_level_t nfapi_trace_level_g;
/*! NFAPI trace macro */
//#define NFAPI_TRACE(level, format, ...) { if(nfapi_trace_g && ((nfapi_trace_level_t)level <= nfapi_trace_level_g)) (*nfapi_trace_g)(level, format, ##__VA_ARGS__); }
#define NFAPI_TRACE(level, format, ...) { if (nfapi_trace_g) (*nfapi_trace_g)(level, format, ##__VA_ARGS__); }
/*! Function to change the trace level
* \param new_level The modified trace level
*/
void nfapi_set_trace_level(nfapi_trace_level_t new_level);
#endif /* _DEBUG_H_ */
/*
* Copyright 2017 Cisco Systems, Inc.
*
* 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.
*/
#include <stdio.h>
#include <stdarg.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <errno.h>
#include <sys/time.h>
#include <sys/types.h>
#include <pthread.h>
#include <syslog.h>
#include <debug.h>
#define MAX_MSG_LENGTH 2096
#define TRACE_HEADER_LENGTH 44
void nfapi_trace_dbg(nfapi_trace_level_t level, const char *format, ...);
// initialize the trace function to 0
void (*nfapi_trace_g)(nfapi_trace_level_t level, const char* format, ...) = &nfapi_trace_dbg;
nfapi_trace_level_t nfapi_trace_level_g = NFAPI_TRACE_INFO;
//nfapi_trace_level_t nfapi_trace_level_g = NFAPI_TRACE_WARN;
void nfapi_set_trace_level(nfapi_trace_level_t new_level)
{
nfapi_trace_level_g = new_level;
}
void nfapi_trace_dbg(nfapi_trace_level_t level, const char *format, ...)
{
char trace_buff[MAX_MSG_LENGTH + TRACE_HEADER_LENGTH];
uint32_t num_chars;
va_list p_args;
struct timeval tv;
pthread_t tid = pthread_self();
(void)gettimeofday(&tv, NULL);
num_chars = (uint32_t)snprintf(trace_buff, TRACE_HEADER_LENGTH, "%04u.%06u: 0x%02x: %10u: ", ((uint32_t)tv.tv_sec) & 0x1FFF, (uint32_t)tv.tv_usec, (uint32_t)level, (uint32_t)tid);
if (num_chars > TRACE_HEADER_LENGTH)
{
printf("trace_dbg: Error, num_chars is too large: %d", num_chars);
return;
}
va_start(p_args, format);
if ((num_chars = (uint32_t)vsnprintf(&trace_buff[num_chars], MAX_MSG_LENGTH, format, p_args)))
{
if (level <= NFAPI_TRACE_WARN)
{
printf("%s", trace_buff);
}
printf("%s", trace_buff);
}
va_end(p_args);
}
AC_INIT([open-nFAPI], [1.0])
AC_CONFIG_MACRO_DIR([m4])
AM_INIT_AUTOMAKE([subdir-objects -Wall -Werror foreign serial-tests])
AM_PROG_AR
LT_INIT([shared static])
# Dependencies
AC_PROG_CC
AC_PROG_CXX
AC_PROG_AWK
AC_CONFIG_HEADERS([config.h])
AC_PROG_LIBTOOL
AC_CHECK_FILE([/usr/include/CUnit/CUnit.h],
[CFLAGS_CUNIT=-I/usr/include/CUnit AC_SUBST(CFLAGS_CUNIT)],
[AC_MSG_NOTICE([Have cunit *************])])
# Need doxygen
AC_CHECK_PROGS([DOXYGEN], [doxygen])
if test -z "$DOXYGEN";
then AC_MSG_WARN([Doxygen not found - continuing without Doxygen support])
fi
AM_CONDITIONAL([HAVE_DOXYGEN], [test -n "$DOXYGEN"])AM_COND_IF([HAVE_DOXYGEN], [AC_CONFIG_FILES([docs/Doxyfile])])
AC_REQUIRE_AUX_FILE([tap-driver.sh])
AC_CONFIG_FILES([Makefile
sim_common/Makefile
common/Makefile
nfapi/Makefile
pnf/Makefile
vnf/Makefile
nfapi/tests/Makefile
pnf/tests/Makefile
vnf/tests/Makefile
pnf_sim/Makefile
vnf_sim/Makefile
integration_tests/Makefile
docs/Makefile
])
AC_OUTPUT
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#
# Copyright 2017 Cisco Systems, Inc.
#
# 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.
#
if HAVE_DOXYGEN
directory = $(top_srcdir)/docs/man/man3/
dist_man_MANS = $(directory)/man_page_1.3 $(directory)/man_page_2.3
$(directory)/man_page_1.3: doxyfile.stamp
$(directory)/man_page_2.3: doxyfile.stamp
doxyfile.stamp:
$(DOXYGEN) Doxyfile
echo Timestamp > doxyfile.stamp
CLEANFILES = doxyfile.stamp
all-local: doxyfile.stamp
clean-local:
rm -rf $(top_srcdir)/docs/man
rm -rf $(top_srcdir)/docs/html
rm -rf $(top_srcdir)/docs/latex
endif
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#
# Copyright 2017 Cisco Systems, Inc.
#
# 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.
#
#vnf unit test
AM_CPPFLAGS = -I../nfapi/inc -I../nfapi/public_inc -I../common/public_inc -I../vnf/public_inc $(CFLAGS_CUNIT) -Wall -Werror
export LD_LIBRARY_PATH=/opt/gcc-4.7.3/lib
check_PROGRAMS= nfapi_integration_tests
nfapi_integration_tests_SOURCES = main.cpp ../common/src/debug.c
nfapi_integration_tests_LDADD= -L$(libdir) -lpthread -lrt -lcunit
LOG_DRIVER = $(top_srcdir)/tap-driver.sh
TESTS=nfapi_integration_tests
EXTRA_DIST=$(TESTS)
/*
* Copyright 2017 Cisco Systems, Inc.
*
* 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.
*/
#include "CUnit.h"
#include "Basic.h"
#include "Automated.h"
#include <unistd.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/wait.h>
int start_vnf_proc(int port)
{
char port_str[10];
sprintf(port_str, "%d", port);
const char *argv[] = {"vnfsim", port_str, "../xml/vnf_A.xml", NULL};
int pid = fork();
if(pid == 0)
{
int result = execv("../vnf_sim/vnfsim", (char* const*)argv); //, env_args);
if(result == -1)
{
printf("Failed to exec vnf process %d\n", errno);
}
exit(0);
}
else
{
return pid;
}
}
int start_pnf_proc(const char* addr, int port, const char* file)
{
char port_str[10];
sprintf(port_str, "%d", port);
char filename[256];
sprintf(filename, "../xml/%s", file);
const char * argv[] = {"pnfsim", addr, port_str, filename, NULL};
int pid = fork();
if(pid == 0)
{
int result = execv("../pnf_sim/pnfsim", (char* const*)argv); //, env_args);
if(result == -1)
{
printf("Failed to exec pnf process %d\n", errno);
}
exit(0);
}
else
{
return pid;
}
}
int kill_proc(int pid)
{
kill(pid, SIGKILL);