Add PSM and Load Factor SDP parameters to the BNEP based profiles

(NAP, GN and PANU). No reason to not to support them.

Separate SDP parameters data structures for the BNEP based profiles.

Generalize Service Availability SDP parameter creation.

Requested by:	Iain Hibbert < plunky at rya-online dot net >
MFC after:	3 days

1 files changed, 24 insertions, 9 deletions

diff --git a/lib/libsdp/sdp.h b/lib/libsdp/sdp.h
index 8d78ae8..8ce266c 100644
--- a/lib/libsdp/sdp.h
+++ b/lib/libsdp/sdp.h
@@ -649,20 +649,35 @@ typedef struct sdp_sp_profile *	sdp_sp_profile_p;
 
 struct sdp_nap_profile
 {
-	uint16_t	security_description;	/* HBO: NAP/GN */
-	uint16_t	net_access_type;	/* HBO: NAP */
-	uint32_t	max_net_access_rate;	/* HBO: NAP */
+	uint8_t		reserved;
+	uint8_t		load_factor;
+	uint16_t	psm;			/* HBO */
+	uint16_t	security_description;	/* HBO */
+	uint16_t	net_access_type;	/* HBO */
+	uint32_t	max_net_access_rate;	/* HBO */
 };
 typedef struct sdp_nap_profile		sdp_nap_profile_t;
 typedef struct sdp_nap_profile *	sdp_nap_profile_p;
 
-/* Reuse struct sdp_nap_profile for GN */
-typedef struct sdp_nap_profile		sdp_gn_profile_t;
-typedef struct sdp_nap_profile *	sdp_gn_profile_p;
+struct sdp_gn_profile
+{	
+	uint8_t		reserved;
+	uint8_t		load_factor;
+	uint16_t	psm;			/* HBO */
+	uint16_t	security_description;	/* HBO */
+	uint16_t	reserved2;
+};
+typedef struct sdp_gn_profile		sdp_gn_profile_t;
+typedef struct sdp_gn_profile *		sdp_gn_profile_p;
 
-/* Reuse struct sdp_nap_profile for PANU */
-typedef struct sdp_nap_profile		sdp_panu_profile_t;
-typedef struct sdp_nap_profile *	sdp_panu_profile_p;
+struct sdp_panu_profile
+{
+	uint8_t		reserved;
+	uint8_t		load_factor;
+	uint16_t	psm;			/* HBO */
+};
+typedef struct sdp_panu_profile		sdp_panu_profile_t;
+typedef struct sdp_panu_profile *	sdp_panu_profile_p;
 
 int32_t	sdp_register_service	(void *xss, uint16_t uuid,
 				 bdaddr_p const bdaddr, uint8_t const *data,