- More macros for OS compatabilty

-  PR-SCTP would ignore FWD-TSN's above a rwnd's worth
   of TSN's (1 byte msgs).. this left the peer hopelessly
   out of sync.. or an attacker. So now we abort the assoc.
-  New IFN hash, also rename hashes to match addr/ifn now
   that the vrf has multiple.
-  Do not enable SCTP_PCB_FLAGS_RECVDATAIOEVNT per default
   as defined in the Socket API ID.
-  Export MTU information via sysctl.
-  Vrf's need table id's. This is default for
   BSD, but may be other things later when BSD
   fully supports VRFs.
-  Additional stream reset bug (caught by cisco dev-test).
-  Additional validations for the address in sending a message (socket api).
-------- and -----
-  Fix association notifications not to give the active open
   side false notifications.
-  Fix so sendfile and SENDALL will work properly (missing
   flag to say socket sender is done).
-  Fix Bug that prevented COOKIES from being retransmitted.
-  Break out connectx into helper sub-models so that iox routines can
   reuse the helpers.
-  When an address is added during system init (non-dynamic mode) make
   sure that the "defer use" flag is not set.
** its compiling on XR now :-D **

Reviewed by:	gnn

1 files changed, 2 insertions, 0 deletions

diff --git a/sys/netinet/sctp.h b/sys/netinet/sctp.h
index c89d1c8..b9289c1 100644
--- a/sys/netinet/sctp.h
+++ b/sys/netinet/sctp.h
@@ -429,6 +429,8 @@ struct sctp_error_unrecognized_chunk {
 #define SCTP_PCB_FLAGS_INTERLEAVE_STRMS	0x00000010
 #define SCTP_PCB_FLAGS_DO_ASCONF	0x00000020
 #define SCTP_PCB_FLAGS_AUTO_ASCONF	0x00000040
+#define SCTP_PCB_FLAGS_ZERO_COPY_ACTIVE 0x00000080
+
 /* socket options */
 #define SCTP_PCB_FLAGS_NODELAY		0x00000100
 #define SCTP_PCB_FLAGS_AUTOCLOSE	0x00000200