X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fnet%2Fx25.h;h=e47fe440d9d70c6533a16ffb98290095d3f9f77a;hb=refs%2Fheads%2Fvserver;hp=4d64a0bc2b0db2cadb629a6e78c52aea4b2c4589;hpb=6a77f38946aaee1cd85eeec6cf4229b204c15071;p=linux-2.6.git

diff --git a/include/net/x25.h b/include/net/x25.h
index 4d64a0bc2..e47fe440d 100644
--- a/include/net/x25.h
+++ b/include/net/x25.h
@@ -10,6 +10,7 @@
 #ifndef _X25_H
 #define _X25_H 
 #include <linux/x25.h>
+#include <net/sock.h>
 
 #define	X25_ADDR_LEN			16
 
@@ -78,6 +79,8 @@ enum {
 #define	X25_DEFAULT_PACKET_SIZE	X25_PS128		/* Default Packet Size */
 #define	X25_DEFAULT_THROUGHPUT	0x0A			/* Deafult Throughput */
 #define	X25_DEFAULT_REVERSE	0x00			/* Default Reverse Charging */
+#define X25_DENY_ACCPT_APPRV   0x01			/* Default value */
+#define X25_ALLOW_ACCPT_APPRV  0x00			/* Control enabled */
 
 #define X25_SMODULUS 		8
 #define	X25_EMODULUS		128
@@ -93,14 +96,22 @@ enum {
 #define	X25_FAC_CLASS_C		0x80
 #define	X25_FAC_CLASS_D		0xC0
 
-#define	X25_FAC_REVERSE		0x01
+#define	X25_FAC_REVERSE		0x01			/* also fast select */
 #define	X25_FAC_THROUGHPUT	0x02
 #define	X25_FAC_PACKET_SIZE	0x42
 #define	X25_FAC_WINDOW_SIZE	0x43
 
-#define	X25_MAX_FAC_LEN		20		/* Plenty to spare */
+#define X25_MAX_FAC_LEN 	60
 #define	X25_MAX_CUD_LEN		128
 
+#define X25_FAC_CALLING_AE 	0xCB
+#define X25_FAC_CALLED_AE 	0xC9
+
+#define X25_MARKER 		0x00
+#define X25_DTE_SERVICES 	0x0F
+#define X25_MAX_AE_LEN 		40			/* Max num of semi-octets in AE - OSI Nw */
+#define X25_MAX_DTE_FACIL_LEN	21			/* Max length of DTE facility params */
+
 /**
  *	struct x25_route - x25 routing entry
  *	@node - entry in x25_list_lock
@@ -129,11 +140,12 @@ struct x25_neigh {
 	atomic_t		refcnt;
 };
 
-struct x25_opt {
+struct x25_sock {
+	struct sock		sk;
 	struct x25_address	source_addr, dest_addr;
 	struct x25_neigh	*neighbour;
-	unsigned int		lci;
-	unsigned char		state, condition, qbitincl, intflag;
+	unsigned int		lci, cudmatchlength;
+	unsigned char		state, condition, qbitincl, intflag, accptapprv;
 	unsigned short		vs, vr, va, vl;
 	unsigned long		t2, t21, t22, t23;
 	unsigned short		fraglen;
@@ -141,15 +153,18 @@ struct x25_opt {
 	struct sk_buff_head	fragment_queue;
 	struct sk_buff_head	interrupt_in_queue;
 	struct sk_buff_head	interrupt_out_queue;
-	struct sock		*sk;		/* Backlink to socket */
 	struct timer_list	timer;
 	struct x25_causediag	causediag;
 	struct x25_facilities	facilities;
+	struct x25_dte_facilities dte_facilities;
 	struct x25_calluserdata	calluserdata;
 	unsigned long 		vc_facil_mask;	/* inc_call facilities mask */
 };
 
-#define x25_sk(__sk) ((struct x25_opt *)(__sk)->sk_protinfo)
+static inline struct x25_sock *x25_sk(const struct sock *sk)
+{
+	return (struct x25_sock *)sk;
+}
 
 /* af_x25.c */
 extern int  sysctl_x25_restart_request_timeout;
@@ -169,14 +184,18 @@ extern void x25_kill_by_neigh(struct x25_neigh *);
 
 /* x25_dev.c */
 extern void x25_send_frame(struct sk_buff *, struct x25_neigh *);
-extern int  x25_lapb_receive_frame(struct sk_buff *, struct net_device *, struct packet_type *);
+extern int  x25_lapb_receive_frame(struct sk_buff *, struct net_device *, struct packet_type *, struct net_device *);
 extern void x25_establish_link(struct x25_neigh *);
 extern void x25_terminate_link(struct x25_neigh *);
 
 /* x25_facilities.c */
-extern int  x25_parse_facilities(struct sk_buff *, struct x25_facilities *, unsigned long *);
-extern int  x25_create_facilities(unsigned char *, struct x25_facilities *, unsigned long);
-extern int  x25_negotiate_facilities(struct sk_buff *, struct sock *, struct x25_facilities *);
+extern int x25_parse_facilities(struct sk_buff *, struct x25_facilities *,
+				struct x25_dte_facilities *, unsigned long *);
+extern int x25_create_facilities(unsigned char *, struct x25_facilities *,
+				struct x25_dte_facilities *, unsigned long);
+extern int x25_negotiate_facilities(struct sk_buff *, struct sock *,
+				struct x25_facilities *,
+				struct x25_dte_facilities *);
 extern void x25_limit_facilities(struct x25_facilities *, struct x25_neigh *);
 
 /* x25_in.c */
@@ -238,9 +257,9 @@ extern int  x25_validate_nr(struct sock *, unsigned short);
 extern void x25_write_internal(struct sock *, int);
 extern int  x25_decode(struct sock *, struct sk_buff *, int *, int *, int *, int *, int *);
 extern void x25_disconnect(struct sock *, int, unsigned char, unsigned char);
-extern int x25_check_calluserdata(struct x25_calluserdata *,struct x25_calluserdata *);
 
 /* x25_timer.c */
+extern void x25_init_timers(struct sock *sk);
 extern void x25_start_heartbeat(struct sock *);
 extern void x25_start_t2timer(struct sock *);
 extern void x25_start_t21timer(struct sock *);