Support ToS/DiffServ priority handling for IPv6 meta and UDP connections.

[oweals/tinc.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index bb2dc802083bcd9f674b0959804b65d10b0932cc..b43bec8cb790be9a739b085580a4828794511eef 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -202,7 +202,7 @@ AC_CHECK_DECLS([freeaddrinfo, gai_strerror, getaddrinfo, getnameinfo],
   [], [], [#include "src/have.h"]
 )
 
-AC_CHECK_DECLS([res_init], [], [], [
+AC_CHECK_DECLS([res_init], [LIBS="$LIBS -lresolv"], [], [
   #include <netinet/in.h>
   #include <resolv.h>
 ])