- Macro-izes the packed declaration in all headers.

- Vimage prep - these are major restructures to move
  all global variables to be accessed via a macro or two.
  The variables all go into a single structure.
- Asconf address addition tweaks (add_or_del Interfaces)
- Fix rwnd calcualtion to be more conservative.
- Support SACK_IMMEDIATE flag to skip delayed sack
  by demand of peer.
- Comment updates in the sack mapping calculations
- Invarients panic added.
- Pre-support for UDP tunneling (we can do this on
  MAC but will need added support from UDP to
  get a "pipe" of UDP packets in.
- clear trace buffer sysctl added when local tracing on.

Note the majority of this huge patch is all the vimage prep stuff :-)

1 files changed, 2 insertions, 0 deletions

diff --git a/sys/netinet/sctp_header.h b/sys/netinet/sctp_header.h
index 090e96d..c10cb7a 100644
--- a/sys/netinet/sctp_header.h
+++ b/sys/netinet/sctp_header.h
@@ -40,6 +40,7 @@ __FBSDID("$FreeBSD$");
 #include <netinet/sctp.h>
 #include <netinet/sctp_constants.h>
 
+#define SCTP_PACKED __attribute__((packed))
 
 /*
  * Parameter structures
@@ -581,4 +582,5 @@ struct sctp_auth_invalid_hmac {
 #define SCTP_MIN_V4_OVERHEAD (sizeof(struct ip) + \
 			      sizeof(struct sctphdr))
 
+#undef SCTP_PACKED
 #endif				/* !__sctp_header_h__ */