2 files changed, 0 insertions, 49 deletions

diff --git a/configure.ac b/configure.ac
index fdc9b699..bd3de196 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1524,17 +1524,10 @@ AC_PATH_PROG(PATH_TO_FPING6,fping6)
 AC_ARG_WITH(fping_command,
             ACX_HELP_STRING([--with-fping-command=PATH],
                             [Path to fping command]), PATH_TO_FPING=$withval)
-AC_ARG_WITH(fping6_command,
-            ACX_HELP_STRING([--with-fping6-command=PATH],
-                            [Path to fping6 command]), PATH_TO_FPING6=$withval)
-
 if test -n "$PATH_TO_FPING"
 then
         AC_DEFINE_UNQUOTED(PATH_TO_FPING,"$PATH_TO_FPING",[path to fping])
         EXTRAS="$EXTRAS check_fping\$(EXEEXT)"
-        if test x"$with_ipv6" != xno && test -n "$PATH_TO_FPING6"; then
-                AC_DEFINE_UNQUOTED(PATH_TO_FPING6,"$PATH_TO_FPING6",[path to fping6])
-        fi
 else
         AC_MSG_WARN([Get fping from http://www.fping.com in order to make check_fping plugin])
 fi
diff --git a/plugins/check_fping.c b/plugins/check_fping.c
index 9dadcec7..e05056b2 100644
--- a/plugins/check_fping.c
+++ b/plugins/check_fping.c
@@ -82,28 +82,8 @@ int main(int argc, char **argv) {
         char *fping_prog = NULL;
 
         /* First determine if the target is dualstack or ipv6 only. */
-#ifdef USE_IPV6
         bool server_is_inet6_addr = is_inet6_addr(server);
-#else
-        bool server_is_inet6_addr = false;
-#endif
 
-        /* PATH_TO_FPING6 implies USE_IPV6 */
-#ifdef PATH_TO_FPING6
-        /*
-         * If the user requested -6 OR the user made no assertion and the address is v6 or dualstack
-         *   -> we use ipv6
-         * If the user requested -4 OR the user made no assertion and the address is v4 ONLY
-         *   -> we use ipv4
-         */
-        if (address_family == AF_INET6 || (address_family == AF_UNSPEC && server_is_inet6_addr)) {
-                fping_prog = strdup(PATH_TO_FPING6);
-        } else {
-                xasprintf(&option_string, "%s-4 ", option_string);
-                fping_prog = strdup(PATH_TO_FPING);
-        }
-#else
-#ifdef USE_IPV6
         /*
          * If the user requested -6 OR the user made no assertion and the address is v6 or dualstack
          *   -> we use ipv6
@@ -115,25 +95,7 @@ int main(int argc, char **argv) {
         } else {
                 xasprintf(&option_string, "%s-4 ", option_string);
         }
-#else
-        /*
-         * If the user requested -6
-         *   -> warn that v6 is not available
-         * -> we use ipv4
-         */
-        if (address_family == AF_INET6) {
-                usage4(_("IPv6 support not available"));
-        }
-        /*
-         * Note here we still have to call with -4, else in the case of a dual stacked target
-         * we could potentially silently use ipv6 despite having just warned that it is not available
-         */
-        xasprintf(&option_string, "%s-4 ", option_string);
-        /* end USE_IPV6 */
-#endif
         fping_prog = strdup(PATH_TO_FPING);
-        /* end PATH_TO_FPING6 */
-#endif
 
         /* compose the command */
         if (config.target_timeout) {
@@ -385,11 +347,7 @@ check_fping_config_wrapper process_arguments(int argc, char **argv) {
                         address_family = AF_INET;
                         break;
                 case '6': /* IPv6 only */
-#ifdef USE_IPV6
                         address_family = AF_INET6;
-#else
-                        usage(_("IPv6 support not available\n"));
-#endif
                         break;
                 case 'c':
                         get_threshold(optarg, rv);