Include linux/sockios.h and net/if.h anyway, regardless of the value of HAVE_TUNTAP.
[tinc] / redhat /
drwxr-xr-x   ..
-rw-r--r-- 28 Makefile.am
-rw-r--r-- 265 README
-rw-r--r-- 8568 tinc
-rw-r--r-- 3448 tinc.spec