* scripts/amd.conf-sample, scripts/amd.conf.5, doc/am-utils.texi,

* scripts/amd.conf-sample, scripts/amd.conf.5, doc/am-utils.texi,
NEWS: document new nfs_allow_any_interface parameter.

* include/am_compat.h (INADDR_LOOPBACK): define INADDR_LOOPBACK if
not defined, since some systems don't have it.

* libamu/wire.c (is_interface_local): new boolena function to
determine if address represents any of the local interfaces.
(getwire): more properly check if address equals INADDR_LOOPBACK,
not if IFF_LOOPBACK is not (the latter isn't as correct).

* include/am_utils.h: extern for new is_interface_local() function.

* conf/transp/transp_{sockets,tli}.c: don't define INADDR_LOOPBACK
here but in am_compat.h

* amd/nfs_prot_svc.c (nfs_program_2): if
nfs_allow_any_interface=yes, then allow NFS packets from any local
interface (not just 127.0.0.1).

* amd/conf.c (gopt_nfs_allow_any_interface): implement the new
amd.conf parameter nfs_allow_any_interface.

* amd/amd.h (CFM_NFS_ANY_INTERFACE): define new global flag when
al interfaces are acceptable for local NFS packets.