5 AC_MSG_CHECKING(link-layer packet interface type)
7 -if test -r /dev/bpf0 ; then
8 +if test -n "$LL_INT_TYPE"; then
9 + AC_LIBOBJ($LL_INT_TYPE)
10 + AC_MSG_RESULT(found $LL_INT_TYPE (cached))
11 +elif test -r /dev/bpf0 ; then
12 AC_LIBOBJ([libnet_link_bpf])
13 AC_MSG_RESULT(found bpf)
14 elif test -r /usr/include/net/pfilt.h ; then