X-Git-Url: http://git.eversberg.eu/gitweb.cgi?p=lcr.git;a=blobdiff_plain;f=mncc.h;h=6e9a9dda955721bb7c02e7e436338bb24c26174b;hp=25af62a6b5a3493a871ea7cf54c1a7e04ee51ef8;hb=4b57961e7cf60053147395695b0150d0c8ccb07e;hpb=1ba14173313beeae18b600d4c889521822821a07

diff --git a/mncc.h b/mncc.h
index 25af62a..6e9a9dd 100644
--- a/mncc.h
+++ b/mncc.h
@@ -1,4 +1,6 @@
 
+#include <stdint.h>
+
 #define MNCC_SETUP_REQ		0x0101
 #define MNCC_SETUP_IND		0x0102
 #define MNCC_SETUP_RSP		0x0103
@@ -62,6 +64,8 @@
 #define GSM_TCH_FRAME_AMR	0x0303
 #define GSM_BAD_FRAME		0x03ff
 
+#define MNCC_SOCKET_HELLO	0x0400
+
 #define GSM_MAX_FACILITY	128
 #define GSM_MAX_SSVERSION	128
 #define GSM_MAX_USERUSER	128
@@ -150,11 +154,11 @@ enum {
 
 struct gsm_mncc {
 	/* context based information */
-	u_int32_t	msg_type;
-	u_int32_t	callref;
+	uint32_t	msg_type;
+	uint32_t	callref;
 
 	/* which fields are present */
-	u_int32_t	fields;
+	uint32_t	fields;
 
 	/* data derived informations (MNCC_F_ based) */
 	struct gsm_mncc_bearer_cap	bearer_cap;
@@ -186,8 +190,8 @@ struct gsm_mncc {
 };
 
 struct gsm_data_frame {
-	u_int32_t	msg_type;
-	u_int32_t	callref;
+	uint32_t	msg_type;
+	uint32_t	callref;
 	unsigned char	data[0];
 };
 
@@ -201,3 +205,18 @@ struct gsm_mncc_rtp {
 };
 
 
+#define MNCC_SOCK_VERSION	2
+struct gsm_mncc_hello {
+	uint32_t	msg_type;
+	uint32_t	version;
+
+	/* send the sizes of the structs */
+	uint32_t	mncc_size;
+	uint32_t	data_frame_size;
+
+	/* send some offsets */
+	uint32_t	called_offset;
+	uint32_t	signal_offset;
+	uint32_t	emergency_offset;
+	uint32_t	lchan_type_offset;
+};