@ -3,7 +3,7 @@ dnl Process this file with autoconf to produce a configure script.
dnl Minimum Autoconf version required.
AC_PREREQ(2.59)
AC_INIT([fping],[4.0-rc1])
AC_INIT([fping],[4.0-rc2])
dnl --disable-ipv4
AC_ARG_ENABLE([ipv4],