Symbol: IPFS_ZONE_UNSET
usr/src/uts/common/inet/ipf/ip_fil_solaris.c
1177
isp->ipfs_zoneid = IPFS_ZONE_UNSET;
usr/src/uts/common/inet/ipf/solaris.c
526
(isp->ipfs_zoneid != IPFS_ZONE_UNSET)) {