[HICN-141] Definition of a C API for hicn-light

Change-Id: Id861f0abe58b1e3c9ba8cc76701da0f9c6801748
Signed-off-by: Luca Muscariello <lumuscar+fdio@cisco.com>
Signed-off-by: Angelo Mantellini <manangel@cisco.com>

8 files changed, 0 insertions, 888 deletions

diff --git a/hicn-light/src/platforms/CMakeLists.txt b/hicn-light/src/platforms/CMakeLists.txt
deleted file mode 100644
index 191a72213..000000000
--- a/hicn-light/src/platforms/CMakeLists.txt
+++ /dev/null
@@ -1,40 +0,0 @@
-# Copyright (c) 2017-2019 Cisco and/or its affiliates.
-# 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.
-
-cmake_minimum_required(VERSION 3.5 FATAL_ERROR)
-
-if(${CMAKE_SYSTEM_NAME} STREQUAL "Android")
-  list(APPEND SOURCE_FILES
-    ${CMAKE_CURRENT_SOURCE_DIR}/android/system.c
-  )
-elseif(APPLE)
-  list(APPEND SOURCE_FILES
-    ${CMAKE_CURRENT_SOURCE_DIR}/darwin/system.c
-  )
-elseif( ${CMAKE_SYSTEM_NAME} STREQUAL "Linux" )
-  list(APPEND SOURCE_FILES
-    ${CMAKE_CURRENT_SOURCE_DIR}/linux/system.c
-  )
-elseif( ${CMAKE_SYSTEM_NAME} STREQUAL "Windows" )
-  list(APPEND SOURCE_FILES
-    ${CMAKE_CURRENT_SOURCE_DIR}/windows/system.c
-	${CMAKE_CURRENT_SOURCE_DIR}/windows/win_portability.c
-  )
-  list(APPEND HEADER_FILES
-    ${CMAKE_CURRENT_SOURCE_DIR}/windows/win_portability.h
-  )
-
-endif()
-
-set(SOURCE_FILES ${SOURCE_FILES} PARENT_SCOPE)
-set(HEADER_FILES ${HEADER_FILES} PARENT_SCOPE)
\ No newline at end of file
diff --git a/hicn-light/src/platforms/README.txt b/hicn-light/src/platforms/README.txt
deleted file mode 100644
index a1293944c..000000000
--- a/hicn-light/src/platforms/README.txt
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
- * Copyright (c) 2017-2019 Cisco and/or its affiliates.
- * 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.
- */
-
-Operating system dependent modules.
-
diff --git a/hicn-light/src/platforms/android/system.c b/hicn-light/src/platforms/android/system.c
deleted file mode 100644
index 68f99424b..000000000
--- a/hicn-light/src/platforms/android/system.c
+++ /dev/null
@@ -1,183 +0,0 @@
-/*
- * Copyright (c) 2017-2019 Cisco and/or its affiliates.
- * 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 <errno.h>
-#include <src/config.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/ioctl.h>
-#include <sys/types.h>
-#include <unistd.h>
-
-//#define __USE_MISC
-#include <net/if.h>
-
-// to get the list of arp types
-#include <net/if_arp.h>
-
-// for the mac address
-#include <netpacket/packet.h>
-
-#include <src/core/forwarder.h>
-#include <src/utils/interfaceSet.h>
-
-#include <parc/assert/parc_Assert.h>
-
-#include "ifaddrs.h"
-
-/**
- * Returns the MTU for a named interface
- *
- * On linux, we get the MTU by opening a socket and reading SIOCGIFMTU
- *
- * @param [in] ifname Interface name (e.g. "eth0")
- *
- * @retval number The MTU in bytes
- *
- * Example:
- * @code
- * <#example#>
- * @endcode
- */
-static int getMtu(const char *ifname) {
-  struct ifreq ifr;
-  int fd;
-
-  fd = socket(PF_INET, SOCK_DGRAM, IPPROTO_IP);
-
-  strcpy(ifr.ifr_name, ifname);
-  ioctl(fd, SIOCGIFMTU, &ifr);
-
-  close(fd);
-  return ifr.ifr_mtu;
-}
-
-InterfaceSet *system_Interfaces(Forwarder *forwarder) {
-  InterfaceSet *set = interfaceSetCreate();
-
-  Logger *logger = forwarder_GetLogger(forwarder);
-
-  // this is the dynamically allocated head of the list
-  struct ifaddrs *ifaddr;
-  int failure = getifaddrs(&ifaddr);
-  parcAssertFalse(failure, "Error getifaddrs: (%d) %s", errno, strerror(errno));
-
-  struct ifaddrs *next;
-  for (next = ifaddr; next != NULL; next = next->ifa_next) {
-    if ((next->ifa_addr == NULL) || ((next->ifa_flags & IFF_UP) == 0)) {
-      continue;
-    }
-
-    Interface *iface = interfaceSetGetByName(set, next->ifa_name);
-    if (iface == NULL) {
-      unsigned mtu = (unsigned)getMtu(next->ifa_name);
-
-      iface = interfaceCreate(
-          next->ifa_name, forwarder_GetNextConnectionId(forwarder),
-          next->ifa_flags & IFF_LOOPBACK, next->ifa_flags & IFF_MULTICAST, mtu);
-
-      interfaceSetAdd(set, iface);
-    }
-
-    int family = next->ifa_addr->sa_family;
-    switch (family) {
-      case AF_INET: {
-        Address *address =
-            addressCreateFromInet((struct sockaddr_in *)next->ifa_addr);
-        interfaceAddAddress(iface, address);
-        break;
-      }
-
-      case AF_INET6: {
-        Address *address =
-            addressCreateFromInet6((struct sockaddr_in6 *)next->ifa_addr);
-        interfaceAddAddress(iface, address);
-        break;
-      }
-
-      case AF_PACKET: {
-        struct sockaddr_ll *addr_ll = (struct sockaddr_ll *)next->ifa_addr;
-
-        if (logger_IsLoggable(logger, LoggerFacility_IO, PARCLogLevel_Debug)) {
-          logger_Log(logger, LoggerFacility_IO, PARCLogLevel_Debug, __func__,
-                     "sockaddr_ll family %d proto %d ifindex %d hatype %d "
-                     "pkttype %d halen %d",
-                     addr_ll->sll_family, addr_ll->sll_protocol,
-                     addr_ll->sll_ifindex, addr_ll->sll_hatype,
-                     addr_ll->sll_pkttype, addr_ll->sll_halen);
-        }
-
-        switch (addr_ll->sll_hatype) {
-          // list of the ARP hatypes we can extract a MAC address from
-          case ARPHRD_ETHER:
-          // fallthrough
-          case ARPHRD_IEEE802: {
-            Address *address = addressCreateFromLink(
-                (uint8_t *)addr_ll->sll_addr, addr_ll->sll_halen);
-            interfaceAddAddress(iface, address);
-            break;
-          }
-          default:
-            break;
-        }
-
-        break;
-      }
-    }
-  }
-
-  freeifaddrs(ifaddr);
-  return set;
-}
-
-Address *system_GetMacAddressByName(Forwarder *forwarder,
-                                    const char *interfaceName) {
-  Address *linkAddress = NULL;
-
-  InterfaceSet *interfaceSet = system_Interfaces(forwarder);
-  Interface *interface = interfaceSetGetByName(interfaceSet, interfaceName);
-
-  if (interface) {
-    const AddressList *addressList = interfaceGetAddresses(interface);
-
-    size_t length = addressListLength(addressList);
-    for (size_t i = 0; i < length && !linkAddress; i++) {
-      const Address *a = addressListGetItem(addressList, i);
-      if (addressGetType(a) == ADDR_LINK) {
-        linkAddress = addressCopy(a);
-      }
-    }
-  }
-
-  interfaceSetDestroy(&interfaceSet);
-
-  return linkAddress;
-}
-
-unsigned system_InterfaceMtu(Forwarder *forwarder, const char *interfaceName) {
-  unsigned mtu = 0;
-
-  InterfaceSet *interfaceSet = system_Interfaces(forwarder);
-  Interface *interface = interfaceSetGetByName(interfaceSet, interfaceName);
-
-  if (interface) {
-    mtu = interfaceGetMTU(interface);
-  }
-
-  interfaceSetDestroy(&interfaceSet);
-
-  return mtu;
-}
diff --git a/hicn-light/src/platforms/darwin/system.c b/hicn-light/src/platforms/darwin/system.c
deleted file mode 100644
index b8ef80c63..000000000
--- a/hicn-light/src/platforms/darwin/system.c
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
- * Copyright (c) 2017-2019 Cisco and/or its affiliates.
- * 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 <errno.h>
-#include <ifaddrs.h>
-#include <src/config.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
-
-#include <net/if.h>
-#include <net/if_dl.h>
-#include <net/if_types.h>
-#include <sys/socket.h>
-
-#include <parc/assert/parc_Assert.h>
-
-#include <src/utils/interfaceSet.h>
-
-#include <src/core/forwarder.h>
-#include <src/core/system.h>
-
-InterfaceSet *system_Interfaces(Forwarder *forwarder) {
-  InterfaceSet *set = interfaceSetCreate();
-
-  // this is the dynamically allocated head of the list
-  struct ifaddrs *ifaddr;
-  int failure = getifaddrs(&ifaddr);
-  parcAssertFalse(failure, "Error getifaddrs: (%d) %s", errno, strerror(errno));
-
-  struct ifaddrs *next;
-  for (next = ifaddr; next != NULL; next = next->ifa_next) {
-    if ((next->ifa_addr == NULL) || ((next->ifa_flags & IFF_UP) == 0)) {
-      continue;
-    }
-
-    // This assumes the LINK address comes first so we can get the MTU
-    // when the interface is created.
-
-    Interface *iface = interfaceSetGetByName(set, next->ifa_name);
-    if (iface == NULL) {
-      unsigned mtu = 0;
-
-      if (next->ifa_data != NULL) {
-        struct if_data *ifdata = (struct if_data *)next->ifa_data;
-        mtu = ifdata->ifi_mtu;
-      }
-
-      iface = interfaceCreate(
-          next->ifa_name, forwarder_GetNextConnectionId(forwarder),
-          next->ifa_flags & IFF_LOOPBACK, next->ifa_flags & IFF_MULTICAST, mtu);
-
-      interfaceSetAdd(set, iface);
-    }
-
-    int family = next->ifa_addr->sa_family;
-    switch (family) {
-      case AF_INET: {
-        Address *address =
-            addressCreateFromInet((struct sockaddr_in *)next->ifa_addr);
-        interfaceAddAddress(iface, address);
-        break;
-      }
-
-      case AF_INET6: {
-        Address *address =
-            addressCreateFromInet6((struct sockaddr_in6 *)next->ifa_addr);
-        interfaceAddAddress(iface, address);
-        break;
-      }
-
-      case AF_LINK: {
-        struct sockaddr_dl *addr_dl = (struct sockaddr_dl *)next->ifa_addr;
-
-        // skip links with 0-length address
-        if (addr_dl->sdl_alen > 0) {
-          // addr_dl->sdl_data[12] contains the interface name followed by the
-          // MAC address, so need to offset in to the array past the interface
-          // name.
-          Address *address = addressCreateFromLink(
-              (uint8_t *)&addr_dl->sdl_data[addr_dl->sdl_nlen],
-              addr_dl->sdl_alen);
-          interfaceAddAddress(iface, address);
-        }
-        break;
-      }
-    }
-  }
-
-  freeifaddrs(ifaddr);
-
-  return set;
-}
-
-Address *system_GetMacAddressByName(Forwarder *forwarder,
-                                    const char *interfaceName) {
-  Address *linkAddress = NULL;
-
-  InterfaceSet *interfaceSet = system_Interfaces(forwarder);
-  Interface *interface = interfaceSetGetByName(interfaceSet, interfaceName);
-
-  if (interface) {
-    const AddressList *addressList = interfaceGetAddresses(interface);
-
-    size_t length = addressListLength(addressList);
-    for (size_t i = 0; i < length && !linkAddress; i++) {
-      const Address *a = addressListGetItem(addressList, i);
-      if (addressGetType(a) == ADDR_LINK) {
-        linkAddress = addressCopy(a);
-      }
-    }
-  }
-
-  interfaceSetDestroy(&interfaceSet);
-
-  return linkAddress;
-}
-
-unsigned system_InterfaceMtu(Forwarder *forwarder, const char *interfaceName) {
-  unsigned mtu = 0;
-
-  if (interfaceName) {
-    InterfaceSet *interfaceSet = system_Interfaces(forwarder);
-    Interface *interface = interfaceSetGetByName(interfaceSet, interfaceName);
-
-    if (interface) {
-      mtu = interfaceGetMTU(interface);
-    }
-
-    interfaceSetDestroy(&interfaceSet);
-  }
-  return mtu;
-}
diff --git a/hicn-light/src/platforms/linux/system.c b/hicn-light/src/platforms/linux/system.c
deleted file mode 100644
index fcf13becc..000000000
--- a/hicn-light/src/platforms/linux/system.c
+++ /dev/null
@@ -1,184 +0,0 @@
-/*
- * Copyright (c) 2017-2019 Cisco and/or its affiliates.
- * 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 <errno.h>
-#include <ifaddrs.h>
-#include <src/config.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/ioctl.h>
-#include <sys/types.h>
-#include <unistd.h>
-
-//#define __USE_MISC
-#include <net/if.h>
-
-// to get the list of arp types
-#include <net/if_arp.h>
-
-// for the mac address
-#include <netpacket/packet.h>
-
-#include <src/core/forwarder.h>
-#include <src/utils/interfaceSet.h>
-
-#include <parc/assert/parc_Assert.h>
-
-#include <src/utils/addressList.h>
-
-/**
- * Returns the MTU for a named interface
- *
- * On linux, we get the MTU by opening a socket and reading SIOCGIFMTU
- *
- * @param [in] ifname Interface name (e.g. "eth0")
- *
- * @retval number The MTU in bytes
- *
- * Example:
- * @code
- * <#example#>
- * @endcode
- */
-static int getMtu(const char *ifname) {
-  struct ifreq ifr;
-  int fd;
-
-  fd = socket(PF_INET, SOCK_DGRAM, IPPROTO_IP);
-
-  strcpy(ifr.ifr_name, ifname);
-  ioctl(fd, SIOCGIFMTU, &ifr);
-
-  close(fd);
-  return ifr.ifr_mtu;
-}
-
-InterfaceSet *system_Interfaces(Forwarder *forwarder) {
-  InterfaceSet *set = interfaceSetCreate();
-
-  Logger *logger = forwarder_GetLogger(forwarder);
-
-  // this is the dynamically allocated head of the list
-  struct ifaddrs *ifaddr;
-  int failure = getifaddrs(&ifaddr);
-  parcAssertFalse(failure, "Error getifaddrs: (%d) %s", errno, strerror(errno));
-
-  struct ifaddrs *next;
-  for (next = ifaddr; next != NULL; next = next->ifa_next) {
-    if ((next->ifa_addr == NULL) || ((next->ifa_flags & IFF_UP) == 0)) {
-      continue;
-    }
-
-    Interface *iface = interfaceSetGetByName(set, next->ifa_name);
-    if (iface == NULL) {
-      unsigned mtu = (unsigned)getMtu(next->ifa_name);
-
-      iface = interfaceCreate(
-          next->ifa_name, forwarder_GetNextConnectionId(forwarder),
-          next->ifa_flags & IFF_LOOPBACK, next->ifa_flags & IFF_MULTICAST, mtu);
-
-      interfaceSetAdd(set, iface);
-    }
-
-    int family = next->ifa_addr->sa_family;
-    switch (family) {
-      case AF_INET: {
-        Address *address =
-            addressCreateFromInet((struct sockaddr_in *)next->ifa_addr);
-        interfaceAddAddress(iface, address);
-        break;
-      }
-
-      case AF_INET6: {
-        Address *address =
-            addressCreateFromInet6((struct sockaddr_in6 *)next->ifa_addr);
-        interfaceAddAddress(iface, address);
-        break;
-      }
-
-      case AF_PACKET: {
-        struct sockaddr_ll *addr_ll = (struct sockaddr_ll *)next->ifa_addr;
-
-        if (logger_IsLoggable(logger, LoggerFacility_IO, PARCLogLevel_Debug)) {
-          logger_Log(logger, LoggerFacility_IO, PARCLogLevel_Debug, __func__,
-                     "sockaddr_ll family %d proto %d ifindex %d hatype %d "
-                     "pkttype %d halen %d",
-                     addr_ll->sll_family, addr_ll->sll_protocol,
-                     addr_ll->sll_ifindex, addr_ll->sll_hatype,
-                     addr_ll->sll_pkttype, addr_ll->sll_halen);
-        }
-
-        switch (addr_ll->sll_hatype) {
-          // list of the ARP hatypes we can extract a MAC address from
-          case ARPHRD_ETHER:
-          // fallthrough
-          case ARPHRD_IEEE802: {
-            Address *address = addressCreateFromLink(
-                (uint8_t *)addr_ll->sll_addr, addr_ll->sll_halen);
-            interfaceAddAddress(iface, address);
-            break;
-          }
-          default:
-            break;
-        }
-
-        break;
-      }
-    }
-  }
-
-  freeifaddrs(ifaddr);
-  return set;
-}
-
-Address *system_GetMacAddressByName(Forwarder *forwarder,
-                                    const char *interfaceName) {
-  Address *linkAddress = NULL;
-
-  InterfaceSet *interfaceSet = system_Interfaces(forwarder);
-  Interface *interface = interfaceSetGetByName(interfaceSet, interfaceName);
-
-  if (interface) {
-    const AddressList *addressList = interfaceGetAddresses(interface);
-
-    size_t length = addressListLength(addressList);
-    for (size_t i = 0; i < length && !linkAddress; i++) {
-      const Address *a = addressListGetItem(addressList, i);
-      if (addressGetType(a) == ADDR_LINK) {
-        linkAddress = addressCopy(a);
-      }
-    }
-  }
-
-  interfaceSetDestroy(&interfaceSet);
-
-  return linkAddress;
-}
-
-unsigned system_InterfaceMtu(Forwarder *forwarder, const char *interfaceName) {
-  unsigned mtu = 0;
-
-  InterfaceSet *interfaceSet = system_Interfaces(forwarder);
-  Interface *interface = interfaceSetGetByName(interfaceSet, interfaceName);
-
-  if (interface) {
-    mtu = interfaceGetMTU(interface);
-  }
-
-  interfaceSetDestroy(&interfaceSet);
-
-  return mtu;
-}
diff --git a/hicn-light/src/platforms/windows/system.c b/hicn-light/src/platforms/windows/system.c
deleted file mode 100644
index a23b7d95e..000000000
--- a/hicn-light/src/platforms/windows/system.c
+++ /dev/null
@@ -1,223 +0,0 @@
-/*

- * Copyright (c) 2019 Cisco and/or its affiliates.

- * 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 <parc/assert/parc_Assert.h>

-#include <src/config.h>

-

-#include <stdio.h>

-#include <stdlib.h>

-

-#include <sys/types.h>

-

-#include <errno.h>

-#include <string.h>

-

-#define WORKING_BUFFER_SIZE 15000

-#define MAX_TRIES 3

-

-#define MALLOC(x) HeapAlloc(GetProcessHeap(), 0, (x))

-#define FREE(x) HeapFree(GetProcessHeap(), 0, (x))

-

-#include <src/core/forwarder.h>

-#include <src/utils/interfaceSet.h>

-

-#include <src/utils/addressList.h>

-

-/**

- * Returns the MTU for a named interface

- *

- * On linux, we get the MTU by opening a socket and reading SIOCGIFMTU

- *

- * @param [in] ifname Interface name (e.g. "eth0")

- *

- * @retval number The MTU in bytes

- *

- * Example:

- * @code

- * <#example#>

- * @endcode

- */

-static int getMtu(const char *ifname) {

-  PIP_ADAPTER_ADDRESSES pAddresses = NULL;

-  PIP_ADAPTER_ADDRESSES pCurrAddresses = NULL;

-  ULONG outBufLen = 0;

-  ULONG flags = GAA_FLAG_INCLUDE_PREFIX;

-  ULONG family = AF_UNSPEC;

-

-  DWORD dwSize = 0;

-  DWORD dwRetVal = 0;

-  ULONG Iterations = 0;

-  do {

-    pAddresses = (IP_ADAPTER_ADDRESSES *)MALLOC(outBufLen);

-    if (pAddresses == NULL) {

-      printf("Memory allocation failed for IP_ADAPTER_ADDRESSES struct\n");

-      exit(1);

-    }

-

-    dwRetVal =

-        GetAdaptersAddresses(family, flags, NULL, pAddresses, &outBufLen);

-

-    if (dwRetVal == ERROR_BUFFER_OVERFLOW) {

-      FREE(pAddresses);

-      pAddresses = NULL;

-    } else {

-      break;

-    }

-

-    Iterations++;

-

-  } while ((dwRetVal == ERROR_BUFFER_OVERFLOW) && (Iterations < MAX_TRIES));

-

-  if (dwRetVal == NO_ERROR) {

-    pCurrAddresses = pAddresses;

-    while (pCurrAddresses) {

-      if (strcmp(pCurrAddresses->AdapterName, ifname)) {

-        int mtu = pCurrAddresses->Mtu;

-        if (pAddresses) {

-          FREE(pAddresses);

-        }

-        return mtu;

-      }

-      pCurrAddresses = pCurrAddresses->Next;

-    }

-  }

-

-  if (pAddresses) {

-    FREE(pAddresses);

-  }

-  return -1;

-}

-

-InterfaceSet *system_Interfaces(Forwarder *forwarder) {

-  InterfaceSet *set = interfaceSetCreate();

-

-  Logger *logger = forwarder_GetLogger(forwarder);

-

-  DWORD dwSize = 0;

-  DWORD dwRetVal = 0;

-  unsigned int i = 0;

-  // Set the flags to pass to GetAdaptersAddresses

-  ULONG flags = GAA_FLAG_INCLUDE_PREFIX;

-

-  // default to unspecified address family (both)

-  ULONG family = AF_UNSPEC;

-

-  LPVOID lpMsgBuf = NULL;

-

-  PIP_ADAPTER_ADDRESSES pAddresses = NULL;

-  ULONG outBufLen = 0;

-  ULONG Iterations = 0;

-

-  PIP_ADAPTER_ADDRESSES pCurrAddresses = NULL;

-  PIP_ADAPTER_UNICAST_ADDRESS pUnicast = NULL;

-  PIP_ADAPTER_ANYCAST_ADDRESS pAnycast = NULL;

-  PIP_ADAPTER_MULTICAST_ADDRESS pMulticast = NULL;

-  IP_ADAPTER_DNS_SERVER_ADDRESS *pDnServer = NULL;

-  IP_ADAPTER_PREFIX *pPrefix = NULL;

-

-  outBufLen = WORKING_BUFFER_SIZE;

-

-  do {

-    pAddresses = (IP_ADAPTER_ADDRESSES *)MALLOC(outBufLen);

-    parcAssertNotNull(

-        pAddresses,

-        "Memory allocation failed for IP_ADAPTER_ADDRESSES struct\n");

-    dwRetVal =

-        GetAdaptersAddresses(family, flags, NULL, pAddresses, &outBufLen);

-

-    if (dwRetVal == ERROR_BUFFER_OVERFLOW) {

-      FREE(pAddresses);

-      pAddresses = NULL;

-    } else {

-      break;

-    }

-

-    Iterations++;

-

-  } while ((dwRetVal == ERROR_BUFFER_OVERFLOW) && (Iterations < MAX_TRIES));

-  if (dwRetVal == NO_ERROR) {

-    // If successful, output some information from the data we received

-    pCurrAddresses = pAddresses;

-    while (pCurrAddresses) {

-      if (pCurrAddresses->OperStatus == IfOperStatusUp) {

-        Interface *iface =

-            interfaceSetGetByName(set, pCurrAddresses->AdapterName);

-        if (iface == NULL) {

-          pMulticast = pCurrAddresses->FirstMulticastAddress;

-          if (pMulticast) {

-            for (i = 0; pMulticast != NULL; i++) pMulticast = pMulticast->Next;

-          }

-

-          iface = interfaceCreate(

-              pCurrAddresses->AdapterName,

-              forwarder_GetNextConnectionId(forwarder),

-              pCurrAddresses->IfType == IF_TYPE_SOFTWARE_LOOPBACK, i > 0,

-              pCurrAddresses->Mtu);

-

-          interfaceSetAdd(set, iface);

-          for (pUnicast = pCurrAddresses->FirstUnicastAddress; pUnicast != NULL;

-               pUnicast = pUnicast->Next) {

-            int family = pUnicast->Address.lpSockaddr->sa_family;

-

-            switch (family) {

-              case AF_INET: {

-                char *ip = inet_ntoa(

-                    ((struct sockaddr_in *)(pUnicast->Address.lpSockaddr))

-                        ->sin_addr);

-                Address *address = addressCreateFromInet(

-                    (struct sockaddr_in *)(pUnicast->Address.lpSockaddr));

-                interfaceAddAddress(iface, address);

-                break;

-              }

-

-              case AF_INET6: {

-                char str[INET6_ADDRSTRLEN];

-                inet_ntop(

-                    AF_INET6,

-                    &((struct sockaddr_in6 *)(pUnicast->Address.lpSockaddr))

-                         ->sin6_addr,

-                    str, INET6_ADDRSTRLEN);

-                Address *address = addressCreateFromInet6(

-                    (struct sockaddr_in6 *)(pUnicast->Address.lpSockaddr));

-                interfaceAddAddress(iface, address);

-                break;

-              }

-

-              default:

-                break;

-            }

-          }

-        }

-      }

-      pCurrAddresses = pCurrAddresses->Next;

-    }

-  }

-

-  if (pAddresses) {

-    FREE(pAddresses);

-  }

-  return set;

-}

-

-Address *system_GetMacAddressByName(Forwarder *forwarder,

-                                    const char *interfaceName) {

-  return NULL;

-}

-

-unsigned system_InterfaceMtu(Forwarder *forwarder, const char *interfaceName) {

-  unsigned mtu = 0;

-

-  return mtu;

-}

diff --git a/hicn-light/src/platforms/windows/win_portability.c b/hicn-light/src/platforms/windows/win_portability.c
deleted file mode 100644
index cc592cd4b..000000000
--- a/hicn-light/src/platforms/windows/win_portability.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/*

- * Copyright (c) 2019 Cisco and/or its affiliates.

- * 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.

- */

-

-#pragma once

-

-#include <src/platforms/windows/win_portability.h>

-

-int getline(char **lineptr, size_t *n, FILE *stream) {

-  static char line[256];

-  char *ptr;

-  unsigned int len;

-

-  if (lineptr == NULL || n == NULL) {

-    errno = EINVAL;

-    return -1;

-  }

-

-  if (ferror(stream)) return -1;

-

-  if (feof(stream)) return -1;

-

-  fgets(line, 256, stream);

-

-  ptr = strchr(line, '\n');

-  if (ptr) *ptr = '\0';

-

-  len = (unsigned int)strlen(line);

-

-  if ((len + 1) < 256) {

-    ptr = (char *)realloc(*lineptr, 256);

-    if (ptr == NULL) return (-1);

-    *lineptr = ptr;

-    *n = 256;

-  }

-

-  strcpy(*lineptr, line);

-  return (len);

-}
\ No newline at end of file
diff --git a/hicn-light/src/platforms/windows/win_portability.h b/hicn-light/src/platforms/windows/win_portability.h
deleted file mode 100644
index 5c25f4bb2..000000000
--- a/hicn-light/src/platforms/windows/win_portability.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*

- * Copyright (c) 2019 Cisco and/or its affiliates.

- * 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.

- */

-

-#pragma once

-#include <parc/windows/parc_Utils.h>

-#include <afunix.h>

-#include <io.h>

-#include <iphlpapi.h>

-#include <process.h>

-#include <stdio.h>

-#pragma comment(lib, "IPHLPAPI.lib")

-

-#ifndef in_port_t

-#define in_port_t uint16_t

-#endif

-

-#ifndef in_addr_t

-#define in_addr_t uint32_t

-#endif

-

-#ifndef strncasecmp

-#define strncasecmp _strnicmp

-#endif

-

-#ifndef strcasecmp

-#define strcasecmp _stricmp

-#endif

-

-#define HAVE_STRUCT_TIMESPEC

-

-#ifndef getline

-int getline(char **lineptr, size_t *n, FILE *stream);

-#endif
\ No newline at end of file