patch-2.2.3 linux/include/net/irda/irttp.h

• Lines: 145
• Date: Sun Mar 7 15:26:44 1999
• Orig file: v2.2.2/linux/include/net/irda/irttp.h
• Orig date: Tue Dec 22 14:16:58 1998

diff -u --recursive --new-file v2.2.2/linux/include/net/irda/irttp.h linux/include/net/irda/irttp.h
@@ -1,12 +1,12 @@
 /*********************************************************************
  *                
  * Filename:      irttp.h
- * Version:       0.3
+ * Version:       1.0
  * Description:   Tiny Transport Protocol (TTP) definitions
  * Status:        Experimental.
  * Author:        Dag Brattli <dagb@cs.uit.no>
  * Created at:    Sun Aug 31 20:14:31 1997
- * Modified at:   Sat Dec  5 13:48:12 1998
+ * Modified at:   Tue Feb  2 10:55:18 1999
  * Modified by:   Dag Brattli <dagb@cs.uit.no>
  * 
  *     Copyright (c) 1998 Dag Brattli <dagb@cs.uit.no>, All Rights Reserved.
@@ -33,21 +33,21 @@
 #include <net/irda/qos.h>
 #include <net/irda/irqueue.h>
 
-#define TTP_MAX_CONNECTIONS   LM_MAX_CONNECTIONS
-#define TTP_HEADER            1
-#define TTP_HEADER_WITH_SAR   6
-#define TTP_PARAMETERS        0x80
-#define TTP_MORE              0x80
+#define TTP_MAX_CONNECTIONS    LM_MAX_CONNECTIONS
+#define TTP_HEADER             1
+#define TTP_HEADER_WITH_SAR    6
+#define TTP_PARAMETERS         0x80
+#define TTP_MORE               0x80
 
 #define DEFAULT_INITIAL_CREDIT 22
 
-#define LOW_THRESHOLD  4
-#define HIGH_THRESHOLD 8
-#define TTP_MAX_QUEUE 22
+#define LOW_THRESHOLD   4
+#define HIGH_THRESHOLD  8
+#define TTP_MAX_QUEUE  22
 
 /* Some priorities for disconnect requests */
-#define P_NORMAL 0
-#define P_HIGH 1
+#define P_NORMAL    0
+#define P_HIGH      1
 
 #define SAR_DISABLE 0
 
@@ -56,13 +56,13 @@
  *  connection.
  */
 struct tsap_cb {
-	QUEUE queue;         /* For linking it into the hashbin */
-	int  magic;          /* Just in case */
+	QUEUE queue;          /* For linking it into the hashbin */
+	int  magic;           /* Just in case */
 
-	int max_seg_size;    /* Max data that fit into an IrLAP frame */
+	int max_seg_size;     /* Max data that fit into an IrLAP frame */
 
-	__u8 stsap_sel;      /* Source TSAP */
-	__u8 dtsap_sel;      /* Destination TSAP */
+	__u8 stsap_sel;       /* Source TSAP */
+	__u8 dtsap_sel;       /* Destination TSAP */
 
 	struct lsap_cb *lsap; /* Corresponding LSAP to this TSAP */
 
@@ -85,8 +85,8 @@
 	struct irda_statistics stats;
 	struct timer_list todo_timer; 
 	
-	int rx_sdu_busy;   /* RxSdu.busy */
-	int rx_sdu_size;   /* The current size of a partially received frame */
+	int rx_sdu_busy;     /* RxSdu.busy */
+	int rx_sdu_size;     /* Current size of a partially received frame */
 	int rx_max_sdu_size; /* Max receive user data size */
 
 	int tx_sdu_busy;     /* TxSdu.busy */
@@ -94,7 +94,8 @@
 
         int no_defrag;       /* Don't reassemble received fragments */
 
-	int disconnect_pend;   /* Disconnect, but still data to send */
+	int close_pend;      /* Close, but disconnect_pend */
+	int disconnect_pend; /* Disconnect, but still data to send */
 	struct sk_buff *disconnect_skb;
 };
 
@@ -107,28 +108,39 @@
 int  irttp_init(void);
 void irttp_cleanup(void);
 
-struct tsap_cb *irttp_open_tsap( __u8 stsap, int credit, 
-				 struct notify_t *notify);
-void irttp_close_tsap( struct tsap_cb *self);
-
-int  irttp_data_request( struct tsap_cb *self, struct sk_buff *skb);
-int  irttp_udata_request( struct tsap_cb *self, struct sk_buff *skb);
-
-void irttp_connect_request( struct tsap_cb *self, __u8 dtsap_sel, __u32 daddr,
-			    struct qos_info *qos, int max_sdu_size, 
+struct tsap_cb *irttp_open_tsap(__u8 stsap_sel, int credit, 
+				struct notify_t *notify);
+int irttp_close_tsap(struct tsap_cb *self);
+
+int irttp_data_request(struct tsap_cb *self, struct sk_buff *skb);
+int irttp_udata_request(struct tsap_cb *self, struct sk_buff *skb);
+
+void irttp_connect_request(struct tsap_cb *self, __u8 dtsap_sel, 
+			   __u32 saddr, __u32 daddr,
+			   struct qos_info *qos, int max_sdu_size, 
+			   struct sk_buff *userdata);
+void irttp_connect_confirm(void *instance, void *sap, struct qos_info *qos, 
+			   int max_sdu_size, struct sk_buff *skb);
+void irttp_connect_response(struct tsap_cb *self, int max_sdu_size, 
 			    struct sk_buff *userdata);
-void irttp_connect_confirm( void *instance, void *sap, struct qos_info *qos, 
-			    int max_sdu_size, struct sk_buff *skb);
-void irttp_connect_response( struct tsap_cb *self, int max_sdu_size, 
-			     struct sk_buff *userdata);
-
-void irttp_disconnect_request( struct tsap_cb *self, struct sk_buff *skb,
-			       int priority);
-void irttp_flow_request( struct tsap_cb *self, LOCAL_FLOW flow);
 
-static __inline__ void irttp_no_reassemble( struct tsap_cb *self)
+void irttp_disconnect_request(struct tsap_cb *self, struct sk_buff *skb,
+			      int priority);
+void irttp_flow_request(struct tsap_cb *self, LOCAL_FLOW flow);
+
+static __inline__ void irttp_no_reassemble(struct tsap_cb *self)
 {
 	self->no_defrag = TRUE;
+}
+
+static __inline __u32 irttp_get_saddr(struct tsap_cb *self)
+{
+	return irlmp_get_saddr(self->lsap);
+}
+
+static __inline __u32 irttp_get_daddr(struct tsap_cb *self)
+{
+	return irlmp_get_daddr(self->lsap);
 }
 
 extern struct irttp_cb *irttp;