1 files changed, 44 insertions, 90 deletions

diff --git a/include/net/sctp/user.h b/include/net/sctp/user.h
index be2334aaf52e..2b2769c5ca9f 100644
--- a/include/net/sctp/user.h
+++ b/include/net/sctp/user.h
@@ -60,96 +60,49 @@ typedef __s32 sctp_assoc_t;
 /* The following symbols come from the Sockets API Extensions for
  * SCTP <draft-ietf-tsvwg-sctpsocket-07.txt>.
  */
-enum sctp_optname {
-        SCTP_RTOINFO,
-#define SCTP_RTOINFO SCTP_RTOINFO
-        SCTP_ASSOCINFO,
-#define SCTP_ASSOCINFO SCTP_ASSOCINFO
-        SCTP_INITMSG,
-#define SCTP_INITMSG SCTP_INITMSG
-        SCTP_NODELAY,   /* Get/set nodelay option. */
-#define SCTP_NODELAY    SCTP_NODELAY
-        SCTP_AUTOCLOSE,
-#define SCTP_AUTOCLOSE SCTP_AUTOCLOSE
-        SCTP_SET_PEER_PRIMARY_ADDR, 
-#define SCTP_SET_PEER_PRIMARY_ADDR SCTP_SET_PEER_PRIMARY_ADDR
-        SCTP_PRIMARY_ADDR,
-#define SCTP_PRIMARY_ADDR SCTP_PRIMARY_ADDR
-        SCTP_ADAPTATION_LAYER,
-#define SCTP_ADAPTATION_LAYER SCTP_ADAPTATION_LAYER
-        SCTP_DISABLE_FRAGMENTS,
-#define SCTP_DISABLE_FRAGMENTS SCTP_DISABLE_FRAGMENTS
-        SCTP_PEER_ADDR_PARAMS,
-#define SCTP_PEER_ADDR_PARAMS SCTP_PEER_ADDR_PARAMS
-        SCTP_DEFAULT_SEND_PARAM,
-#define SCTP_DEFAULT_SEND_PARAM SCTP_DEFAULT_SEND_PARAM
-        SCTP_EVENTS,
-#define SCTP_EVENTS SCTP_EVENTS
-        SCTP_I_WANT_MAPPED_V4_ADDR,  /* Turn on/off mapped v4 addresses  */
-#define SCTP_I_WANT_MAPPED_V4_ADDR SCTP_I_WANT_MAPPED_V4_ADDR
-        SCTP_MAXSEG,    /* Get/set maximum fragment. */
-#define SCTP_MAXSEG     SCTP_MAXSEG
-        SCTP_STATUS,
-#define SCTP_STATUS SCTP_STATUS
-        SCTP_GET_PEER_ADDR_INFO,
-#define SCTP_GET_PEER_ADDR_INFO SCTP_GET_PEER_ADDR_INFO
-        SCTP_DELAYED_ACK,
-#define SCTP_DELAYED_ACK_TIME SCTP_DELAYED_ACK
-#define SCTP_DELAYED_ACK SCTP_DELAYED_ACK
-        SCTP_CONTEXT,   /* Receive Context */
-#define SCTP_CONTEXT SCTP_CONTEXT
-        SCTP_FRAGMENT_INTERLEAVE,
-#define SCTP_FRAGMENT_INTERLEAVE SCTP_FRAGMENT_INTERLEAVE
-        SCTP_PARTIAL_DELIVERY_POINT,    /* Set/Get partial delivery point */
-#define SCTP_PARTIAL_DELIVERY_POINT SCTP_PARTIAL_DELIVERY_POINT
-        SCTP_MAX_BURST,         /* Set/Get max burst */
-#define SCTP_MAX_BURST SCTP_MAX_BURST
-        SCTP_AUTH_CHUNK,        /* Set only: add a chunk type to authenticat */
-#define SCTP_AUTH_CHUNK SCTP_AUTH_CHUNK
-        SCTP_HMAC_IDENT,
-#define SCTP_HMAC_IDENT SCTP_HMAC_IDENT
-        SCTP_AUTH_KEY,
-#define SCTP_AUTH_KEY SCTP_AUTH_KEY
-        SCTP_AUTH_ACTIVE_KEY,
-#define SCTP_AUTH_ACTIVE_KEY SCTP_AUTH_ACTIVE_KEY
-        SCTP_AUTH_DELETE_KEY,
-#define SCTP_AUTH_DELETE_KEY SCTP_AUTH_DELETE_KEY
-        SCTP_PEER_AUTH_CHUNKS,          /* Read only */
-#define SCTP_PEER_AUTH_CHUNKS SCTP_PEER_AUTH_CHUNKS
-        SCTP_LOCAL_AUTH_CHUNKS,         /* Read only */
-#define SCTP_LOCAL_AUTH_CHUNKS SCTP_LOCAL_AUTH_CHUNKS
-        SCTP_GET_ASSOC_NUMBER,          /* Read only */
-#define SCTP_GET_ASSOC_NUMBER SCTP_GET_ASSOC_NUMBER
-
-
-        /* Internal Socket Options. Some of the sctp library functions are 
-         * implemented using these socket options.
-         */
-        SCTP_SOCKOPT_BINDX_ADD = 100,/* BINDX requests for adding addresses. */
-#define SCTP_SOCKOPT_BINDX_ADD  SCTP_SOCKOPT_BINDX_ADD
-        SCTP_SOCKOPT_BINDX_REM, /* BINDX requests for removing addresses. */
-#define SCTP_SOCKOPT_BINDX_REM  SCTP_SOCKOPT_BINDX_REM
-        SCTP_SOCKOPT_PEELOFF,   /* peel off association. */
-#define SCTP_SOCKOPT_PEELOFF    SCTP_SOCKOPT_PEELOFF
-        SCTP_GET_PEER_ADDRS_NUM_OLD,    /* Get number of peer addresss. */
-#define SCTP_GET_PEER_ADDRS_NUM_OLD     SCTP_GET_PEER_ADDRS_NUM_OLD
-        SCTP_GET_PEER_ADDRS_OLD,        /* Get all peer addresss. */
-#define SCTP_GET_PEER_ADDRS_OLD SCTP_GET_PEER_ADDRS_OLD
-        SCTP_GET_LOCAL_ADDRS_NUM_OLD,   /* Get number of local addresss. */
-#define SCTP_GET_LOCAL_ADDRS_NUM_OLD    SCTP_GET_LOCAL_ADDRS_NUM_OLD
-        SCTP_GET_LOCAL_ADDRS_OLD,       /* Get all local addresss. */
-#define SCTP_GET_LOCAL_ADDRS_OLD        SCTP_GET_LOCAL_ADDRS_OLD
-        SCTP_SOCKOPT_CONNECTX_OLD, /* CONNECTX old requests. */
-#define SCTP_SOCKOPT_CONNECTX_OLD       SCTP_SOCKOPT_CONNECTX_OLD
-        SCTP_GET_PEER_ADDRS,    /* Get all peer addresss. */
-#define SCTP_GET_PEER_ADDRS     SCTP_GET_PEER_ADDRS
-        SCTP_GET_LOCAL_ADDRS,   /* Get all local addresss. */
-#define SCTP_GET_LOCAL_ADDRS    SCTP_GET_LOCAL_ADDRS
-        SCTP_SOCKOPT_CONNECTX, /* CONNECTX requests. */
-#define SCTP_SOCKOPT_CONNECTX   SCTP_SOCKOPT_CONNECTX
-        SCTP_SOCKOPT_CONNECTX3, /* CONNECTX requests. (new implementation) */
-#define SCTP_SOCKOPT_CONNECTX3  SCTP_SOCKOPT_CONNECTX3
-};
+#define SCTP_RTOINFO    0
+#define SCTP_ASSOCINFO  1
+#define SCTP_INITMSG    2
+#define SCTP_NODELAY    3               /* Get/set nodelay option. */
+#define SCTP_AUTOCLOSE  4
+#define SCTP_SET_PEER_PRIMARY_ADDR 5
+#define SCTP_PRIMARY_ADDR       6
+#define SCTP_ADAPTATION_LAYER   7
+#define SCTP_DISABLE_FRAGMENTS  8
+#define SCTP_PEER_ADDR_PARAMS   9
+#define SCTP_DEFAULT_SEND_PARAM 10
+#define SCTP_EVENTS     11
+#define SCTP_I_WANT_MAPPED_V4_ADDR 12   /* Turn on/off mapped v4 addresses  */
+#define SCTP_MAXSEG     13              /* Get/set maximum fragment. */
+#define SCTP_STATUS     14
+#define SCTP_GET_PEER_ADDR_INFO 15
+#define SCTP_DELAYED_ACK_TIME   16
+#define SCTP_DELAYED_ACK SCTP_DELAYED_ACK_TIME
+#define SCTP_CONTEXT    17
+#define SCTP_FRAGMENT_INTERLEAVE        18
+#define SCTP_PARTIAL_DELIVERY_POINT     19 /* Set/Get partial delivery point */
+#define SCTP_MAX_BURST  20              /* Set/Get max burst */
+#define SCTP_AUTH_CHUNK 21      /* Set only: add a chunk type to authenticate */
+#define SCTP_HMAC_IDENT 22
+#define SCTP_AUTH_KEY   23
+#define SCTP_AUTH_ACTIVE_KEY    24
+#define SCTP_AUTH_DELETE_KEY    25
+#define SCTP_PEER_AUTH_CHUNKS   26      /* Read only */
+#define SCTP_LOCAL_AUTH_CHUNKS  27      /* Read only */
+#define SCTP_GET_ASSOC_NUMBER   28      /* Read only */
+
+/* Internal Socket Options. Some of the sctp library functions are
+ * implemented using these socket options.
+ */
+#define SCTP_SOCKOPT_BINDX_ADD  100     /* BINDX requests for adding addrs */
+#define SCTP_SOCKOPT_BINDX_REM  101     /* BINDX requests for removing addrs. */
+#define SCTP_SOCKOPT_PEELOFF    102     /* peel off association. */
+/* Options 104-106 are deprecated and removed. Do not use this space */
+#define SCTP_SOCKOPT_CONNECTX_OLD       107     /* CONNECTX old requests. */
+#define SCTP_GET_PEER_ADDRS     108             /* Get all peer addresss. */
+#define SCTP_GET_LOCAL_ADDRS    109             /* Get all local addresss. */
+#define SCTP_SOCKOPT_CONNECTX   110             /* CONNECTX requests. */
+#define SCTP_SOCKOPT_CONNECTX3  111     /* CONNECTX requests (updated) */
 
 /*
  * 5.2.1 SCTP Initiation Structure (SCTP_INIT)
@@ -206,6 +159,7 @@ enum sctp_sinfo_flags {
         SCTP_UNORDERED = 1,  /* Send/receive message unordered. */
         SCTP_ADDR_OVER = 2,  /* Override the primary destination. */
         SCTP_ABORT=4,        /* Send an ABORT message to the peer. */
+        SCTP_SACK_IMMEDIATELY = 8,      /* SACK should be sent without delay */
         SCTP_EOF=MSG_FIN,    /* Initiate graceful shutdown process. */  
 };