+
+ if (tb[CTA_PROTOINFO_TCP_FLAGS_ORIGINAL-1]) {
+ struct nf_ct_tcp_flags *attr =
+ NFA_DATA(tb[CTA_PROTOINFO_TCP_FLAGS_ORIGINAL-1]);
+ ct->proto.tcp.seen[0].flags &= ~attr->mask;
+ ct->proto.tcp.seen[0].flags |= attr->flags & attr->mask;
+ }
+
+ if (tb[CTA_PROTOINFO_TCP_FLAGS_REPLY-1]) {
+ struct nf_ct_tcp_flags *attr =
+ NFA_DATA(tb[CTA_PROTOINFO_TCP_FLAGS_REPLY-1]);
+ ct->proto.tcp.seen[1].flags &= ~attr->mask;
+ ct->proto.tcp.seen[1].flags |= attr->flags & attr->mask;
+ }
+
+ if (tb[CTA_PROTOINFO_TCP_WSCALE_ORIGINAL-1] &&
+ tb[CTA_PROTOINFO_TCP_WSCALE_REPLY-1] &&
+ ct->proto.tcp.seen[0].flags & IP_CT_TCP_FLAG_WINDOW_SCALE &&
+ ct->proto.tcp.seen[1].flags & IP_CT_TCP_FLAG_WINDOW_SCALE) {
+ ct->proto.tcp.seen[0].td_scale = *(u_int8_t *)
+ NFA_DATA(tb[CTA_PROTOINFO_TCP_WSCALE_ORIGINAL-1]);
+ ct->proto.tcp.seen[1].td_scale = *(u_int8_t *)
+ NFA_DATA(tb[CTA_PROTOINFO_TCP_WSCALE_REPLY-1]);
+ }