Updated c-ares packages that fix several bugs and add various enhancements are now available for Red Hat Enterprise Linux 6.
The c-ares C library defines asynchronous DNS (Domain Name System) requests and provides name resolving API.
The c-ares packages have been upgraded to upstream version 1.10.0, which provides a number of bug fixes and enhancements over the previous version. (BZ#1077544
Users of c-ares are advised to upgrade to these updated packages, which fix these bugs and add these enhancements.