XT_CONNTRACK_REPLSRC_PORT 191 net/netfilter/xt_conntrack.c if ((info->match_flags & XT_CONNTRACK_REPLSRC_PORT) && XT_CONNTRACK_REPLSRC_PORT 193 net/netfilter/xt_conntrack.c !(info->invert_flags & XT_CONNTRACK_REPLSRC_PORT))