--- ./common/tr.c.orig 2006-03-26 22:44:00.000000000 +0200 +++ ./common/tr.c 2006-03-26 22:46:52.000000000 +0200 @@ -41,6 +41,8 @@ #include "netinet/if_tr.h" #include +#include + /* * token ring device handling subroutines. These are required as token-ring * does not have a simple on-the-wire header but requires the use of