Test alive hosts only

CHANGELOG.md

@@ -18,6 +18,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Use __func__ instead of __FUNCTION__ [#419](https://github.com/greenbone/openvas/pull/419)
 - Use pcap_findalldevs() instead of deprecated function pcap_lookupdev() [#422](https://github.com/greenbone/openvas/pull/422) [#430](https://github.com/greenbone/openvas/pull/430)
 - Add port-range option for openvas-nasl [#431](https://github.com/greenbone/openvas/pull/431)
+- Add test_alive_hosts_only feature. [#456](https://github.com/greenbone/openvas/pull/456)
 - Don't reload the plugins when start a new scan. [#458](https://github.com/greenbone/openvas/pull/458)
 
 ### Fixed

src/CMakeLists.txt

@@ -58,7 +58,33 @@ else (NOT GCRYPT)
   string(REPLACE "-I" "" GCRYPT_INCLUDE_DIRS "${GCRYPT_CFLAGS}")
 endif (NOT GCRYPT)
 
-add_executable (openvas attack.c hosts.c
+message (STATUS "Looking for pcap...")
+find_library (PCAP pcap)
+message (STATUS "Looking for pcap... ${PCAP}")
+if (NOT PCAP)
+  message (SEND_ERROR "The pcap library is required.")
+endif (NOT PCAP)
+
+message (STATUS "Looking for pcap-config...")
+find_program (PCAP_CONFIG pcap-config)
+
+if (PCAP_CONFIG)
+  message (STATUS "Looking for pcap-config... ${PCAP_CONFIG}")
+  execute_process (COMMAND pcap-config --libs
+    OUTPUT_VARIABLE PCAP_LDFLAGS
+    OUTPUT_STRIP_TRAILING_WHITESPACE)
+  execute_process (COMMAND pcap-config --cflags
+    OUTPUT_VARIABLE PCAP_CFLAGS
+    OUTPUT_STRIP_TRAILING_WHITESPACE)
+else (PCAP_CONFIG)
+  message (STATUS "pcap-config not found, using defaults...")
+  set (PCAP_LDFLAGS "-L/usr/lib -lpcap")
+  set (PCAP_CFLAGS "-I/usr/include")
+endif (PCAP_CONFIG)
+
+find_package (Threads)
+
+add_executable (openvas alivedetection.c attack.c hosts.c
                 main.c nasl_plugins.c openvas.c
                 pluginlaunch.c pluginload.c
                 pluginscheduler.c plugs_req.c
@@ -140,20 +166,18 @@ if (CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
   set (EXECINFO_LDFLAGS "execinfo")
 endif (CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
 
-
 target_link_libraries (openvas openvas_nasl_shared ${LIBOPENVAS_NASL_LDFLAGS}
                        ${LIBOPENVAS_MISC_LDFLAGS}
                        ${LIBGVM_BASE_LDFLAGS}
                        ${GLIB_LDFLAGS} ${GCRYPT_LDFLAGS}
-                       ${EXECINFO_LDFLAGS}
-                       ${LINKER_HARDENING_FLAGS})
+                       ${EXECINFO_LDFLAGS} ${PCAP_LDFLAGS}
+                       ${LINKER_HARDENING_FLAGS} ${CMAKE_THREAD_LIBS_INIT})
 
 ## Tests
 
 add_executable (attack-test
                 EXCLUDE_FROM_ALL
-                attack_tests.c
-
+                alivedetection.c attack_tests.c
                 hosts.c nasl_plugins.c openvas.c
                 pluginlaunch.c pluginload.c
                 pluginscheduler.c plugs_req.c
@@ -168,8 +192,8 @@ target_link_libraries (attack-test openvas_nasl_shared cgreen
                        ${LIBOPENVAS_MISC_LDFLAGS}
                        ${LIBGVM_BASE_LDFLAGS}
                        ${GLIB_LDFLAGS} ${GCRYPT_LDFLAGS}
-                       ${EXECINFO_LDFLAGS}
-                       ${LINKER_HARDENING_FLAGS}
+                       ${EXECINFO_LDFLAGS} ${PCAP_LDFLAGS}
+                       ${LINKER_HARDENING_FLAGS} ${CMAKE_THREAD_LIBS_INIT}
                        -Wl,--wrap=redis_push_str)
 
 add_custom_target (tests
@@ -185,7 +209,7 @@ add_dependencies (check cppcheck)
 
 ## Tag files
 
-set (C_FILES "attack.c" "hosts.c"
+set (C_FILES "alivedetection.c" "attack.c" "hosts.c"
      "nasl_plugins.c" "openvas.c"
      "pluginlaunch.c" "pluginload.c"
      "pluginscheduler.c" "plugs_req.c"