macvtap build detection fix

* configure.ac: fix the header test used for macvtap availability detection

macvtap build detection fix
* configure.ac: fix the header test used for macvtap availability detection
d3b6fe5f · Stefan Berger · Daniel Veillard · 1c36d068 · d3b6fe5f
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configure.ac configure.ac +2 -1

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--- a/configure.ac
+++ b/configure.ac
@@ -1849,7 +1849,8 @@ AC_ARG_WITH([macvtap],
  [with_macvtap=check])

 if test "$with_macvtap" != "no" ; then
-    AC_TRY_COMPILE([ #include <linux/if_link.h> ],
+    AC_TRY_COMPILE([ #include <sys/socket.h>
+                     #include <linux/rtnetlink.h> ],
                   [ int x = MACVLAN_MODE_BRIDGE; ],
                   [ with_macvtap=yes ],
                   [ if test "$with_macvtap" = "yes" ; then