XT_IPVS_IPVS_PROPERTY 17 include/uapi/linux/netfilter/xt_ipvs.h XT_IPVS_ONCE_MASK = XT_IPVS_MASK & ~XT_IPVS_IPVS_PROPERTY XT_IPVS_IPVS_PROPERTY 60 net/netfilter/xt_ipvs.c if (data->bitmask == XT_IPVS_IPVS_PROPERTY) { XT_IPVS_IPVS_PROPERTY 62 net/netfilter/xt_ipvs.c !!(data->invert & XT_IPVS_IPVS_PROPERTY);