--- libnet-1.1.5/configure.orig Sat Dec 17 16:17:23 2011 +++ libnet-1.1.5/configure Sat Dec 17 16:18:25 2011 @@ -21763,6 +21763,13 @@ ;; + 5.10|5.11|5.12) +cat >>confdefs.h <<\_ACEOF +#define HAVE_SOLARIS_IPV6 1 +_ACEOF + + ;; + esac ADDITIONAL_LIBS='-lresolv -lsocket -lnsl'