Release 1.16.4

.github/workflows/cmake.yml

@@ -0,0 +1,62 @@
+name: cmake
+
+'on':
+    pull_request:
+    push:
+        branches:
+          - master
+          - develop
+          - feature/**
+
+env:
+  # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
+  BUILD_TYPE: Release
+
+jobs:
+    build:
+        runs-on: ubuntu-${{ matrix.ubuntu_version }}
+        name: Ubuntu-${{ matrix.ubuntu_version }}
+        strategy:
+            fail-fast: false
+            matrix:
+                ubuntu_version: [22.04]
+                shared: [ON, OFF]
+
+        steps:
+          - name: Checkout
+            uses: actions/checkout@v3
+            with:
+                fetch-depth: 0
+
+
+          - name: Install packages
+            run: |
+                sudo apt-get install -y gcc g++ cmake wget git
+
+
+          - name: Configure
+            run: cmake -DCMAKE_BUILD_TYPE="${{env.BUILD_TYPE}}" -DBUILD_SHARED_LIBS=${{ matrix.shared }} -B "${{github.workspace}}/build" 
+
+          - name: Build
+            run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}}
+
+    MSVC:
+      name: windows-${{ matrix.win_version }}
+      runs-on: windows-${{ matrix.win_version }}
+      strategy:
+        fail-fast: false
+        matrix:
+          win_version: [2019, 2022]
+          shared: [ON, OFF]
+
+      steps:
+        - name: Checkout
+          uses: actions/checkout@v3
+          with:
+              fetch-depth: 0
+
+        - name: Configure CMake
+          run: cmake -DCMAKE_BUILD_TYPE="${{env.BUILD_TYPE}}" -DBUILD_SHARED_LIBS=${{ matrix.shared }} -B "${{github.workspace}}/build"
+
+        - name: Build
+          run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}}

CMakeLists.txt

@@ -0,0 +1,281 @@
+cmake_minimum_required(VERSION 3.14)
+
+project(libdnet VERSION 1.16.4 LANGUAGES C)
+
+find_package(TCL)
+
+include(CheckFunctionExists)
+include(CheckIncludeFile)
+include(CheckStructHasMember)
+include(CheckSymbolExists)
+include(CheckTypeSize)
+include(CheckCSourceCompiles)
+
+set(WINDOWS_EXPORT_ALL_SYMBOLS True)
+option(BUILD_SHARED_LIBS "Build in shared lib mode" OFF)
+
+foreach (header stdio.h stdlib.h string.h inttypes.h)
+  string(TOUPPER HAVE_${header} var)
+  string(REGEX REPLACE "\\.|/" "_" var ${var})
+  check_include_file(${header} ${var})
+endforeach ()
+
+if (MSVC)
+    add_definitions(-DWIN32_LEAN_AND_MEAN)
+    check_include_file(winsock2.h HAVE_WINSOCK2_H)
+    set(HAVE_LIBWS2_32 ${HAVE_WINSOCK2_H})
+    check_c_source_compiles("
+        #define WIN32_LEAN_AND_MEAN
+        #include <windows.h>
+        #include <Iphlpapi.h>
+        int main() { return 0; }"
+        HAVE_IPHLPAPI_H)
+    set(HAVE_LIBIPHLPAPI ${HAVE_IPHLPAPI_H})
+    set(CMAKE_REQUIRED_LIBRARIES "ws2_32")
+    check_symbol_exists(inet_pton WS2tcpip.h HAVE_INET_PTON)
+    set(CMAKE_REQUIRED_LIBRARIES )
+endif()
+if(UNIX)
+    foreach (header strings.h
+            unistd.h sys/bufmod.h sys/dlpi.h sys/dlpihdr.h sys/dlpi_ext.h
+            sys/ioctl.h sys/mib.h sys/ndd_var.h sys/socket.h sys/sockio.h
+            sys/sysctl.h sys/time.h sys/stat.h net/bpf.h net/if.h net/if_var.h
+            net/if_arp.h net/if_dl.h net/pfilt.h
+            net/pfvar.h net/radix.h net/raw.h net/route.h netinet/in_var.h
+            net/if_tun.h linux/if_tun.h netinet/ip_fw.h linux/ip_fw.h
+            linux/ip_fwchains.h linux/netfilter_ipv4/ipchains_core.h
+            ip_fil_compat.h netinet/ip_fil_compat.h ip_compat.h
+            netinet/ip_compat.h ip_fil.h netinet/ip_fil.h
+            hpsecurity.h stropts.h dlfcn.h fcntl.h)
+      string(TOUPPER HAVE_${header} var)
+      string(REGEX REPLACE "\\.|/" "_" var ${var})
+      check_include_file(${header} ${var})
+    endforeach ()
+endif()
+
+set(CMAKE_REQUIRED_LIBRARIES )
+foreach (func err strlcat strlcpy strse)
+  string(TOUPPER HAVE_${func} var)
+  check_function_exists(${func} ${var})
+endforeach ()
+
+if (UNIX)
+    set(CMAKE_REQUIRED_LIBRARIES "nm")
+    check_function_exists(open_mib HAVE_OPEN_MIB)
+    set(CMAKE_REQUIRED_LIBRARIES )
+
+    CHECK_STRUCT_HAS_MEMBER("struct arpreq" arp_dev net/if_arp.h HAVE_ARPREQ_ARP_DEV LANGUAGE C)
+    CHECK_STRUCT_HAS_MEMBER("struct sockaddr" sa_len sys/socket.h HAVE_SOCKADDR_SA_LEN LANGUAGE C)
+    check_symbol_exists(rt_msghdr net/route.h HAVE_ROUTE_RT_MSGHDR)
+
+    set(CMAKE_EXTRA_INCLUDE_FILES "netinet/in.h")
+    check_type_size("struct sockaddr_in6" HAVE_SOCKADDR_IN6  LANGUAGE C)
+    set(CMAKE_EXTRA_INCLUDE_FILES )
+
+    find_file(HAVE_BSD_BPFH
+        NAMES /dev/bpf0
+        DOC "Check for the Berkeley Packet Filter")
+
+
+    file(STRINGS /proc/sys/kernel/ostype PROCFS)
+    message(STATUS "${PROCFS}")
+    if (${PROCFS} STREQUAL "Linux")
+        set(HAVE_LINUX_PROCFS True)
+    endif()
+
+    check_include_file(inet/mib2.h HAVE_STREAMS_MIB2)
+
+    check_symbol_exists(ETH_P_ALL linux/if_ether.h HAVE_LINUX_PF_PACKET)
+
+    check_symbol_exists(RTSTR_SEND net/route.h HAVE_STREAMS_ROUTE)
+
+    check_symbol_exists(SIOCGARP sys/ioctl.h HAVE_IOCTL_ARP)
+
+    string(TOLOWER ${CMAKE_SYSTEM_NAME} CMAKE_SYSTEM_NAME_LOWER)
+
+    string(REGEX MATCH "bsd" BSD ${CMAKE_SYSTEM_NAME_LOWER})
+    string(REGEX MATCH "darwin" DARWIN ${CMAKE_SYSTEM_NAME_LOWER})
+    string(REGEX MATCH "osf" OSF ${CMAKE_SYSTEM_NAME_LOWER})
+    string(REGEX MATCH "unixware" UNIXWARE ${CMAKE_SYSTEM_NAME_LOWER})
+    string(REGEX MATCH "openbsd" OPENBSD ${CMAKE_SYSTEM_NAME_LOWER})
+    string(REGEX MATCH "solaris" SOLARIS ${CMAKE_SYSTEM_NAME_LOWER})
+    string(REGEX MATCH "irix" IRIX ${CMAKE_SYSTEM_NAME_LOWER})
+    string(REGEX MATCH "freebsd5" FREEBSD5 ${CMAKE_SYSTEM_NAME_LOWER})
+    string(REGEX MATCH "kfreebsd" KFREEBSD ${CMAKE_SYSTEM_NAME_LOWER})
+
+    if (${BSD} OR ${DARWIN} OR ${OSF} OR ${UNIXWARE})
+        set(HAVE_RAWIP_HOST_OFFLEN True)
+    endif()
+
+    if (${OPENBSD})
+        set(HAVE_RAWIP_HOST_OFFLEN False)
+    endif()
+
+    if (${SOLARIS} OR ${IRIX})
+        set(HAVE_RAWIP_COOKED True)
+    endif()
+
+    set(CMAKE_REQUIRED_LIBRARIES )
+    foreach (func err strlcat strlcpy strse)
+      string(TOUPPER HAVE_${func} var)
+      check_function_exists(${func} ${var})
+    endforeach ()
+
+
+
+    set(CMAKE_REQUIRED_LIBRARIES nsl socket)
+    check_function_exists(gethostbyname HAVE_GETHOSTBYNAME)
+    if (NOT HAVE_GETHOSTBYNAME)
+        unset(HAVE_GETHOSTBYNAME CACHE)
+        set(CMAKE_REQUIRED_LIBRARIES nsl)
+        check_function_exists(gethostbyname HAVE_GETHOSTBYNAME)
+        if (NOT HAVE_GETHOSTBYNAME)
+            unset(HAVE_GETHOSTBYNAME CACHE)
+            set(CMAKE_REQUIRED_LIBRARIES)
+            check_function_exists(gethostbyname HAVE_GETHOSTBYNAME)
+        endif()
+    endif()
+    set(CMAKE_REQUIRED_LIBRARIES )
+    check_function_exists(gethostbyaddr HAVE_GETHOSTBYADDR)
+    check_function_exists(gethostname HAVE_GETHOSTNAME)
+endif (UNIX)
+
+check_function_exists(inet_ntoa HAVE_INET_NTOA)
+check_function_exists(memset HAVE_MEMSET)
+check_function_exists(select HAVE_SELECT)
+check_function_exists(socket HAVE_SOCKET)
+check_function_exists(strerror HAVE_STRERROR)
+check_function_exists(strsep HAVE_STRSEP)
+
+set(CMAKE_REQUIRED_LIBRARIES str)
+check_function_exists(putmsg HAVE_PUTMSG)
+set(CMAKE_REQUIRED_LIBRARIES )
+
+set(PACKAGE ${PROJECT_NAME})
+set(PACKAGE_BUGREPORT)
+set(PACKAGE_NAME ${PROJECT_NAME})
+set(PACKAGE_STRING "${PROJECT_NAME} ${CMAKE_PROJECT_VERSION}")
+set(PACKAGE_TARNAME ${PROJECT_NAME})
+set(PACKAGE_URL)
+set(PACKAGE_VERSION ${CMAKE_PROJECT_VERSION})
+set(VERSION ${CMAKE_PROJECT_VERSION})
+
+configure_file(config.h.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/config.h)
+
+set(PLATFORM_SOURCES)
+
+if (NOT HAVE_STRLCAT)
+    list(APPEND PLATFORM_SOURCES src/strlcat.c)
+endif()
+if (NOT HAVE_STRLCPY)
+    list(APPEND PLATFORM_SOURCES src/strlcpy.c)
+endif()
+if (NOT HAVE_STRSEP)
+    list(APPEND PLATFORM_SOURCES src/strsep.c)
+endif()
+
+
+if (HAVE_ROUTE_RT_MSGHDR)
+    list(APPEND PLATFORM_SOURCES src/arp-bsd.c)
+elseif (HAVE_IOCTL_ARP)
+    list(APPEND PLATFORM_SOURCES src/arp-ioctl.c)
+elseif (HAVE_IPHLPAPI_H)
+    list(APPEND PLATFORM_SOURCES src/arp-win32.c)
+else()
+    list(APPEND PLATFORM_SOURCES src/arp-none.c)
+endif()
+
+if (HAVE_IPHLPAPI_H)
+#    no npcap support
+#    list(APPEND PLATFORM_SOURCES src/eth-win32.c)
+elseif(HAVE_NET_PFILT_H)
+    list(APPEND PLATFORM_SOURCES src/eth-pfilt.c)
+elseif(HAVE_BSD_BPF)
+    list(APPEND PLATFORM_SOURCES src/eth-bsd.c)
+elseif(HAVE_LINUX_PF_PACKET)
+    list(APPEND PLATFORM_SOURCES src/eth-linux.c)
+elseif(HAVE_NET_RAW_H)
+    list(APPEND PLATFORM_SOURCES src/eth-snoop.c)
+elseif(HAVE_SYS_NDD_VAR_H)
+    list(APPEND PLATFORM_SOURCES src/eth-ndd.c)
+elseif(HAVE_SYS_DLPI_H OR HAVE_SYS_DLPIHDR_H)
+    list(APPEND PLATFORM_SOURCES src/eth-dlpi.c)
+else()
+    list(APPEND PLATFORM_SOURCES src/eth-none.c)
+endif()
+
+if (HAVE_IPHLPAPI_H)
+    list(APPEND PLATFORM_SOURCES src/fw-pktfilter.c)
+elseif(HAVE_NET_PFVAR_H)
+    list(APPEND PLATFORM_SOURCES src/fw-pf.c)
+elseif(HAVE_NETINET_IP_FW_H)
+    if (FREEBSD5 OR KFREEBSD)
+        list(APPEND PLATFORM_SOURCES src/fw-none.c)
+    else()
+        list(APPEND PLATFORM_SOURCES src/fw-ipfw.c)
+    endif()
+elseif(HAVE_IP_FIL_H)
+    list(APPEND PLATFORM_SOURCES src/fw-ipf.c)
+elseif(HAVE_LINUX_IP_FW_H OR HAVE_LINUX_IP_FWCHAINS_H OR HAVE_LINUX_NETFILTER_IPV4_IPCHAINS_CORE_H)
+    list(APPEND PLATFORM_SOURCES src/fw-ipchains.c)
+else()
+    list(APPEND PLATFORM_SOURCES src/fw-none.c)
+endif()
+
+if (HAVE_IPHLPAPI_H)
+    list(APPEND PLATFORM_SOURCES src/intf-win32.c)
+else()
+    list(APPEND PLATFORM_SOURCES src/intf.c)
+endif()
+
+if (HAVE_IPHLPAPI_H)
+    list(APPEND PLATFORM_SOURCES src/ip-win32.c)
+elseif(HAVE_RAWIP_COOKED)
+    list(APPEND PLATFORM_SOURCES src/ip-cooked.c)
+else()
+    list(APPEND PLATFORM_SOURCES src/ip.c)
+endif()
+
+if (HAVE_IPHLPAPI_H)
+    list(APPEND PLATFORM_SOURCES src/route-win32.c)
+elseif(HAVE_ROUTE_RT_MSGHDR)
+    list(APPEND PLATFORM_SOURCES src/route-bsd.c)
+elseif(HAVE_LINUX_PROCFS)
+    list(APPEND PLATFORM_SOURCES src/route-linux.c)
+elseif(HAVE_HPSECURITY_H)
+    list(APPEND PLATFORM_SOURCES src/route-hpux.c)
+else()
+    list(APPEND PLATFORM_SOURCES src/route-none.c)
+endif()
+
+if(HAVE_LINUX_PROCFS)
+    list(APPEND PLATFORM_SOURCES src/ndisc-linux.c)
+else()
+    list(APPEND PLATFORM_SOURCES src/ndisc-none.c)
+endif()
+
+find_file(HAVE_DEV_TUN
+            NAMES /dev/tun0
+            DOC "Check for tun0")
+
+if(HAVE_LINUX_IF_TUN_H)
+    list(APPEND PLATFORM_SOURCES src/tun-linux.c)
+elseif(HAVE_NET_IF_TUN_H)
+    if(HAVE_STROPTS_H)
+        list(APPEND PLATFORM_SOURCES src/tun-solaris.c)
+    else()
+        list(APPEND PLATFORM_SOURCES src/tun-bsd.c)
+    endif()
+elseif(HAVE_DEV_TUN)
+    list(APPEND PLATFORM_SOURCES src/tun-bsd.c)
+else()
+    list(APPEND PLATFORM_SOURCES src/tun-none.c)
+endif()
+
+add_library(${PROJECT_NAME} src/addr-util.c src/addr.c src/blob.c src/ip-util.c src/ip6.c src/rand.c ${PLATFORM_SOURCES})
+
+target_include_directories(${PROJECT_NAME} PUBLIC ${PROJECT_SOURCE_DIR}/include ${CMAKE_CURRENT_BINARY_DIR} )
+
+if (MSVC)
+    target_link_libraries(${PROJECT_NAME} PUBLIC Iphlpapi ws2_32)
+endif()

Makefile.in

@@ -317,6 +317,7 @@ SED = @SED@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
 STRIP = @STRIP@
+STRLCPY_HEADER = @STRLCPY_HEADER@
 TCLINC = @TCLINC@
 TCLLIB = @TCLLIB@
 VERSION = @VERSION@