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Date:      Tue, 13 May 2014 17:09:51 +0000 (UTC)
From:      Michael Tuexen <tuexen@FreeBSD.org>
To:        src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org
Subject:   svn commit: r265958 - stable/9/sys/netinet
Message-ID:  <201405131709.s4DH9pW8086544@svn.freebsd.org>

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Author: tuexen
Date: Tue May 13 17:09:50 2014
New Revision: 265958
URL: http://svnweb.freebsd.org/changeset/base/265958

Log:
  MFC r254248, r254670:
  
  Make the features a 64-bit value instead of 32-bit.
  This will allow an easier integration of the support
  for NDATA.
  While there, do also some minor cleanups.
  Obtained from:	rrs@
  
  Make also the features of the association 64-bit.
  When exporting to xinpcb, just export the lower
  32-bit. Using there also 64-bits will break the
  ABI and will be committed separetly.

Modified:
  stable/9/sys/netinet/sctp.h
  stable/9/sys/netinet/sctp_indata.c
  stable/9/sys/netinet/sctp_output.c
  stable/9/sys/netinet/sctp_pcb.h
  stable/9/sys/netinet/sctp_structs.h
  stable/9/sys/netinet/sctp_sysctl.c
Directory Properties:
  stable/9/sys/   (props changed)

Modified: stable/9/sys/netinet/sctp.h
==============================================================================
--- stable/9/sys/netinet/sctp.h	Tue May 13 17:05:38 2014	(r265957)
+++ stable/9/sys/netinet/sctp.h	Tue May 13 17:09:50 2014	(r265958)
@@ -425,7 +425,7 @@ struct sctp_error_unrecognized_chunk {
 /* RFC4895 */
 #define SCTP_AUTHENTICATION     0x0f
 /* EY nr_sack chunk id*/
-#define SCTP_NR_SELECTIVE_ACK 0x10
+#define SCTP_NR_SELECTIVE_ACK	0x10
 /************0x40 series ***********/
 /************0x80 series ***********/
 /* RFC5061 */
@@ -509,38 +509,38 @@ struct sctp_error_unrecognized_chunk {
 /*
  * PCB Features (in sctp_features bitmask)
  */
-#define SCTP_PCB_FLAGS_DO_NOT_PMTUD      0x00000001
-#define SCTP_PCB_FLAGS_EXT_RCVINFO       0x00000002	/* deprecated */
-#define SCTP_PCB_FLAGS_DONOT_HEARTBEAT   0x00000004
-#define SCTP_PCB_FLAGS_FRAG_INTERLEAVE   0x00000008
-#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
+#define SCTP_PCB_FLAGS_DO_NOT_PMTUD      0x0000000000000001
+#define SCTP_PCB_FLAGS_EXT_RCVINFO       0x0000000000000002	/* deprecated */
+#define SCTP_PCB_FLAGS_DONOT_HEARTBEAT   0x0000000000000004
+#define SCTP_PCB_FLAGS_FRAG_INTERLEAVE   0x0000000000000008
+#define SCTP_PCB_FLAGS_INTERLEAVE_STRMS  0x0000000000000010
+#define SCTP_PCB_FLAGS_DO_ASCONF         0x0000000000000020
+#define SCTP_PCB_FLAGS_AUTO_ASCONF       0x0000000000000040
+#define SCTP_PCB_FLAGS_ZERO_COPY_ACTIVE  0x0000000000000080
 /* socket options */
-#define SCTP_PCB_FLAGS_NODELAY           0x00000100
-#define SCTP_PCB_FLAGS_AUTOCLOSE         0x00000200
-#define SCTP_PCB_FLAGS_RECVDATAIOEVNT    0x00000400	/* deprecated */
-#define SCTP_PCB_FLAGS_RECVASSOCEVNT     0x00000800
-#define SCTP_PCB_FLAGS_RECVPADDREVNT     0x00001000
-#define SCTP_PCB_FLAGS_RECVPEERERR       0x00002000
-#define SCTP_PCB_FLAGS_RECVSENDFAILEVNT  0x00004000	/* deprecated */
-#define SCTP_PCB_FLAGS_RECVSHUTDOWNEVNT  0x00008000
-#define SCTP_PCB_FLAGS_ADAPTATIONEVNT    0x00010000
-#define SCTP_PCB_FLAGS_PDAPIEVNT         0x00020000
-#define SCTP_PCB_FLAGS_AUTHEVNT          0x00040000
-#define SCTP_PCB_FLAGS_STREAM_RESETEVNT  0x00080000
-#define SCTP_PCB_FLAGS_NO_FRAGMENT       0x00100000
-#define SCTP_PCB_FLAGS_EXPLICIT_EOR      0x00400000
-#define SCTP_PCB_FLAGS_NEEDS_MAPPED_V4   0x00800000
-#define SCTP_PCB_FLAGS_MULTIPLE_ASCONFS  0x01000000
-#define SCTP_PCB_FLAGS_PORTREUSE         0x02000000
-#define SCTP_PCB_FLAGS_DRYEVNT           0x04000000
-#define SCTP_PCB_FLAGS_RECVRCVINFO       0x08000000
-#define SCTP_PCB_FLAGS_RECVNXTINFO       0x10000000
-#define SCTP_PCB_FLAGS_ASSOC_RESETEVNT   0x20000000
-#define SCTP_PCB_FLAGS_STREAM_CHANGEEVNT 0x40000000
-#define SCTP_PCB_FLAGS_RECVNSENDFAILEVNT 0x80000000
+#define SCTP_PCB_FLAGS_NODELAY           0x0000000000000100
+#define SCTP_PCB_FLAGS_AUTOCLOSE         0x0000000000000200
+#define SCTP_PCB_FLAGS_RECVDATAIOEVNT    0x0000000000000400	/* deprecated */
+#define SCTP_PCB_FLAGS_RECVASSOCEVNT     0x0000000000000800
+#define SCTP_PCB_FLAGS_RECVPADDREVNT     0x0000000000001000
+#define SCTP_PCB_FLAGS_RECVPEERERR       0x0000000000002000
+#define SCTP_PCB_FLAGS_RECVSENDFAILEVNT  0x0000000000004000	/* deprecated */
+#define SCTP_PCB_FLAGS_RECVSHUTDOWNEVNT  0x0000000000008000
+#define SCTP_PCB_FLAGS_ADAPTATIONEVNT    0x0000000000010000
+#define SCTP_PCB_FLAGS_PDAPIEVNT         0x0000000000020000
+#define SCTP_PCB_FLAGS_AUTHEVNT          0x0000000000040000
+#define SCTP_PCB_FLAGS_STREAM_RESETEVNT  0x0000000000080000
+#define SCTP_PCB_FLAGS_NO_FRAGMENT       0x0000000000100000
+#define SCTP_PCB_FLAGS_EXPLICIT_EOR      0x0000000000400000
+#define SCTP_PCB_FLAGS_NEEDS_MAPPED_V4   0x0000000000800000
+#define SCTP_PCB_FLAGS_MULTIPLE_ASCONFS  0x0000000001000000
+#define SCTP_PCB_FLAGS_PORTREUSE         0x0000000002000000
+#define SCTP_PCB_FLAGS_DRYEVNT           0x0000000004000000
+#define SCTP_PCB_FLAGS_RECVRCVINFO       0x0000000008000000
+#define SCTP_PCB_FLAGS_RECVNXTINFO       0x0000000010000000
+#define SCTP_PCB_FLAGS_ASSOC_RESETEVNT   0x0000000020000000
+#define SCTP_PCB_FLAGS_STREAM_CHANGEEVNT 0x0000000040000000
+#define SCTP_PCB_FLAGS_RECVNSENDFAILEVNT 0x0000000080000000
 
 /*-
  * mobility_features parameters (by micchie).Note

Modified: stable/9/sys/netinet/sctp_indata.c
==============================================================================
--- stable/9/sys/netinet/sctp_indata.c	Tue May 13 17:05:38 2014	(r265957)
+++ stable/9/sys/netinet/sctp_indata.c	Tue May 13 17:09:50 2014	(r265958)
@@ -1417,7 +1417,6 @@ sctp_does_tsn_belong_to_reasm(struct sct
 	return (0);
 }
 
-
 static int
 sctp_process_a_data_chunk(struct sctp_tcb *stcb, struct sctp_association *asoc,
     struct mbuf **m, int offset, struct sctp_data_chunk *ch, int chk_length,

Modified: stable/9/sys/netinet/sctp_output.c
==============================================================================
--- stable/9/sys/netinet/sctp_output.c	Tue May 13 17:05:38 2014	(r265957)
+++ stable/9/sys/netinet/sctp_output.c	Tue May 13 17:09:50 2014	(r265958)
@@ -7621,7 +7621,7 @@ sctp_med_chunk_output(struct sctp_inpcb 
 #endif
 )
 {
-	/*
+	/**
 	 * Ok this is the generic chunk service queue. we must do the
 	 * following: - Service the stream queue that is next, moving any
 	 * message (note I must get a complete message i.e. FIRST/MIDDLE and

Modified: stable/9/sys/netinet/sctp_pcb.h
==============================================================================
--- stable/9/sys/netinet/sctp_pcb.h	Tue May 13 17:05:38 2014	(r265957)
+++ stable/9/sys/netinet/sctp_pcb.h	Tue May 13 17:09:50 2014	(r265958)
@@ -388,8 +388,8 @@ struct sctp_inpcb {
 
 	/* back pointer to our socket */
 	struct socket *sctp_socket;
+	uint64_t sctp_features;	/* Feature flags */
 	uint32_t sctp_flags;	/* INP state flag set */
-	uint32_t sctp_features;	/* Feature flags */
 	uint32_t sctp_mobility_features;	/* Mobility  Feature flags */
 	struct sctp_pcb sctp_ep;/* SCTP ep data */
 	/* head of the hash of all associations */

Modified: stable/9/sys/netinet/sctp_structs.h
==============================================================================
--- stable/9/sys/netinet/sctp_structs.h	Tue May 13 17:05:38 2014	(r265957)
+++ stable/9/sys/netinet/sctp_structs.h	Tue May 13 17:09:50 2014	(r265958)
@@ -1205,7 +1205,7 @@ struct sctp_association {
 	/* JRS 5/21/07 - CMT PF variable */
 	uint8_t sctp_cmt_pf;
 	uint8_t use_precise_time;
-	uint32_t sctp_features;
+	uint64_t sctp_features;
 	uint16_t port;		/* remote UDP encapsulation port */
 	/*
 	 * The mapping array is used to track out of order sequences above

Modified: stable/9/sys/netinet/sctp_sysctl.c
==============================================================================
--- stable/9/sys/netinet/sctp_sysctl.c	Tue May 13 17:05:38 2014	(r265957)
+++ stable/9/sys/netinet/sctp_sysctl.c	Tue May 13 17:09:50 2014	(r265958)
@@ -402,7 +402,7 @@ sctp_assoclist(SYSCTL_HANDLER_ARGS)
 		xinpcb.last = 0;
 		xinpcb.local_port = ntohs(inp->sctp_lport);
 		xinpcb.flags = inp->sctp_flags;
-		xinpcb.features = inp->sctp_features;
+		xinpcb.features = (uint32_t) inp->sctp_features;
 		xinpcb.total_sends = inp->total_sends;
 		xinpcb.total_recvs = inp->total_recvs;
 		xinpcb.total_nospaces = inp->total_nospaces;



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