1.4.3
Setuid plugins (check_dhcp, check_icmp) separated into plugins-root/. Run make install as root to install
SSL plugins work with gnutls as well as OpenSSL
check_mysql_query added to run arbitrary SQL commands, with threshold checking
libtool now required for development systems
Notice: check_udp (compiled from check_udp.c) will be deprecated in the next release.
check_udp2 should be used instead and will be renamed to check_udp