X-Git-Url: http://git.eversberg.eu/gitweb.cgi?p=lcr.git;a=blobdiff_plain;f=mncc.h;h=d925b4dbf94f95ac758a6e2e3a660ed9ade4beaa;hp=4b6d3a19038b33d8c34b29808e07ac6023e6bbe8;hb=b461b170fa3c19c5d7c3f689884a510559cb7940;hpb=a3b269f357b7e6b74d91a942f874ee041320dce7

diff --git a/mncc.h b/mncc.h
index 4b6d3a1..d925b4d 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
@@ -275,11 +279,11 @@ 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;
@@ -311,8 +315,8 @@ 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];
 };
 
@@ -326,3 +330,18 @@ 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;
+};