X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Flinux%2Fnetfilter%2Fnf_conntrack_tcp.h;h=a049df4f2236360e2aae61bf3da3e38bf35b6963;hb=82248a5e92793014d156a12dbcbba633794ce9f8;hp=22ce29995f138050739468a8ea9667bcfc3e0c52;hpb=c58b8e4a25a1ba347a0e5d21984c97bd296f1691;p=linux-2.6

diff --git a/include/linux/netfilter/nf_conntrack_tcp.h b/include/linux/netfilter/nf_conntrack_tcp.h
index 22ce29995f..a049df4f22 100644
--- a/include/linux/netfilter/nf_conntrack_tcp.h
+++ b/include/linux/netfilter/nf_conntrack_tcp.h
@@ -30,6 +30,9 @@ enum tcp_conntrack {
 /* Be liberal in window checking */
 #define IP_CT_TCP_FLAG_BE_LIBERAL		0x08
 
+/* Has unacknowledged data */
+#define IP_CT_TCP_FLAG_DATA_UNACKNOWLEDGED	0x10
+
 struct nf_ct_tcp_flags {
 	u_int8_t flags;
 	u_int8_t mask;