[master] Added missing header (Solaris compilation fix)

diff --git a/src/lib/dhcp/addr_utilities.cc b/src/lib/dhcp/addr_utilities.cc
index e827fc287bf3b1d1310ef885e7fbe1c2640ee166..ad728333d24fa52481520615065630342c17f5d9 100644 (file)
--- a/src/lib/dhcp/addr_utilities.cc
+++ b/src/lib/dhcp/addr_utilities.cc
@@ -12,6 +12,7 @@
 // OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 // PERFORMANCE OF THIS SOFTWARE.
 
+#include <string.h>
 #include <dhcp/addr_utilities.h>
 
 using namespace isc::asiolink;