X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=include%2Fnet%2Fsctp%2Fuser.h;h=1b7aae6cdd82d7a4f035362655c765cec6a35f63;hp=f1c3bc54526a18efcfaeff470017bbd4d59ba2e8;hb=2b8ae728a8bada0cca10f30d3e7c52d384e8d5ad;hpb=849a8924a6740ecbf9711e015beca69425f0c429

diff --git a/include/net/sctp/user.h b/include/net/sctp/user.h
index f1c3bc54526a..1b7aae6cdd82 100644
--- a/include/net/sctp/user.h
+++ b/include/net/sctp/user.h
@@ -93,6 +93,8 @@ enum sctp_optname {
 #define SCTP_STATUS SCTP_STATUS
 	SCTP_GET_PEER_ADDR_INFO,
 #define SCTP_GET_PEER_ADDR_INFO SCTP_GET_PEER_ADDR_INFO
+	SCTP_DELAYED_ACK_TIME,
+#define SCTP_DELAYED_ACK_TIME SCTP_DELAYED_ACK_TIME
 
 	/* Internal Socket Options. Some of the sctp library functions are 
 	 * implemented using these socket options.
@@ -503,13 +505,41 @@ struct sctp_setadaption {
  *   unreachable. The following structure is used to access and modify an
  *   address's parameters:
  */
+enum  sctp_spp_flags {
+	SPP_HB_ENABLE = 1,		/*Enable heartbeats*/
+	SPP_HB_DISABLE = 2,		/*Disable heartbeats*/
+	SPP_HB = SPP_HB_ENABLE | SPP_HB_DISABLE,
+	SPP_HB_DEMAND = 4,		/*Send heartbeat immediately*/
+	SPP_PMTUD_ENABLE = 8,		/*Enable PMTU discovery*/
+	SPP_PMTUD_DISABLE = 16,		/*Disable PMTU discovery*/
+	SPP_PMTUD = SPP_PMTUD_ENABLE | SPP_PMTUD_DISABLE,
+	SPP_SACKDELAY_ENABLE = 32,	/*Enable SACK*/
+	SPP_SACKDELAY_DISABLE = 64,	/*Disable SACK*/
+	SPP_SACKDELAY = SPP_SACKDELAY_ENABLE | SPP_SACKDELAY_DISABLE,
+};
+
 struct sctp_paddrparams {
 	sctp_assoc_t		spp_assoc_id;
 	struct sockaddr_storage	spp_address;
 	__u32			spp_hbinterval;
 	__u16			spp_pathmaxrxt;
+	__u32			spp_pathmtu;
+	__u32			spp_sackdelay;
+	__u32			spp_flags;
 } __attribute__((packed, aligned(4)));
 
+/* 7.1.24. Delayed Ack Timer (SCTP_DELAYED_ACK_TIME)
+ *
+ *   This options will get or set the delayed ack timer.  The time is set
+ *   in milliseconds.  If the assoc_id is 0, then this sets or gets the
+ *   endpoints default delayed ack timer value.  If the assoc_id field is
+ *   non-zero, then the set or get effects the specified association.
+ */
+struct sctp_assoc_value {
+    sctp_assoc_t            assoc_id;
+    uint32_t                assoc_value;
+};
+
 /*
  * 7.2.2 Peer Address Information
  *
@@ -530,9 +560,18 @@ struct sctp_paddrinfo {
 } __attribute__((packed, aligned(4)));
 
 /* Peer addresses's state. */
+/* UNKNOWN: Peer address passed by the upper layer in sendmsg or connect[x]
+ * calls.
+ * UNCONFIRMED: Peer address received in INIT/INIT-ACK address parameters.
+ *              Not yet confirmed by a heartbeat and not available for data
+ *		transfers.
+ * ACTIVE : Peer address confirmed, active and available for data transfers.
+ * INACTIVE: Peer address inactive and not available for data transfers.
+ */
 enum sctp_spinfo_state {
 	SCTP_INACTIVE,
 	SCTP_ACTIVE,
+	SCTP_UNCONFIRMED,
 	SCTP_UNKNOWN = 0xffff  /* Value used for transport state unknown */
 };