add header file containing UMA/GAN protocol definitions
diff --git a/include/osmocom/gsm/protocol/Makefile.am b/include/osmocom/gsm/protocol/Makefile.am
index 7f6de63..6ed55e4 100644
--- a/include/osmocom/gsm/protocol/Makefile.am
+++ b/include/osmocom/gsm/protocol/Makefile.am
@@ -1,6 +1,6 @@
osmogsm_proto_HEADERS = gsm_03_41.h \
gsm_04_08.h gsm_04_11.h gsm_04_12.h gsm_04_80.h \
- gsm_08_08.h gsm_08_58.h \
+ gsm_08_08.h gsm_08_58.h gsm_44_318.h \
gsm_12_21.h ipaccess.h
osmogsm_protodir = $(includedir)/osmocom/gsm/protocol
diff --git a/include/osmocom/gsm/protocol/gsm_44_318.h b/include/osmocom/gsm/protocol/gsm_44_318.h
new file mode 100644
index 0000000..31c0ea7
--- /dev/null
+++ b/include/osmocom/gsm/protocol/gsm_44_318.h
@@ -0,0 +1,153 @@
+#ifndef PROTO_GSM_44_318_H
+#define PROTO_GSM_44_318_H
+
+#include <stdint.h>
+
+/* Definitions according to 3GPP TS 44.318 6.8.0 Release 6 */
+
+/* Table 11.1.1.4.1: Message types for URR */
+
+enum gan_msg_type {
+ GA_MT_RC_DISCOVERY_REQUEST = 0x01,
+ GA_MT_RC_DISCOVERY_ACCEPT = 0x02,
+ GA_MT_RC_DISCOVERY_REJECT = 0x03,
+
+ GA_MT_RC_REGISTER_REQUEST = 0x10,
+ GA_MT_RC_REGISTER_ACCEPT = 0x11,
+ GA_MT_RC_REGISTER_REDIRECT = 0x12,
+ GA_MT_RC_REGISTER_REJECT = 0x13,
+ GA_MT_RC_DEREGISTER = 0x14,
+ GA_MT_RC_REGISTER_UPDATE_UL = 0x15,
+ GA_MT_RC_REGISTER_UPDATE_DL = 0x16,
+ GA_MT_RC_CELL_BCAST_INFO = 0x17,
+
+ GA_MT_CSR_CIPH_MODE_CMD = 0x20,
+ GA_MT_CSR_CIPH_MODE_COMPL = 0x21,
+
+ GA_MT_CSR_ACT_CHAN = 0x30,
+ GA_MT_CSR_ACT_CHAN_ACK = 0x31,
+ GA_MT_CSR_ACT_CHAN_COMPL = 0x32,
+ GA_MT_CSR_ACT_CHAN_FAIL = 0x33,
+ GA_MT_CSR_CHAN_MODE_MOD = 0x34,
+ GA_MT_CSR_CHAN_MODE_MOD_ACK = 0x35,
+
+ GA_MT_CSR_RELEASE = 0x40,
+ GA_MT_CSR_RELEASE_COMPL = 0x41,
+ GA_MT_CSR_CLEAR_REQ = 0x42,
+
+ GA_MT_CSR_HO_ACCESS = 0x50,
+ GA_MT_CSR_HO_COMPL = 0x51,
+ GA_MT_CSR_UL_QUAL_IND = 0x52,
+ GA_MT_CSR_HO_INFO = 0x53,
+ GA_MT_CSR_HO_CMD = 0x54,
+ GA_MT_CSR_HO_FAIL = 0x55,
+
+ GA_MT_CSR_PAGING_REQ = 0x60,
+ GA_MT_CSR_PAGING_RESP = 0x61,
+
+ GA_MT_CSR_UL_DIRECT_XFER = 0x70,
+ GA_MT_CSR_DL_DIRECT_XFER = 0x72,
+ GA_MT_CSR_STATUS = 0x73,
+ GA_MT_RC_KEEPALIVE = 0x74,
+ GA_MT_CSR_CM_ENQ = 0x75,
+ GA_MT_CSR_CM_CHANGE = 0x76,
+
+ GA_MT_CSR_REQUEST = 0x80,
+ GA_MT_CSR_REQUEST_ACCEPT = 0x81,
+ GA_MT_CSR_REQUEST_REJECT = 0x82,
+};
+
+/* All tables in 10.1.x and 10.2.x / Table 11.2.1 */
+enum gan_iei {
+ GA_IE_MI = 1,
+ GA_IE_GAN_RELEASE_IND = 2,
+ GA_IE_RADIO_IE = 3,
+ GA_IE_GERAN_CELL_ID = 4,
+ GA_IE_LAC = 5,
+ GA_IE_GERAN_COV_IND = 6,
+ GA_IE_GAN_CM = 7,
+ GA_IE_GEO_LOC = 8,
+ GA_IE_DEF_SEGW_IP = 9,
+ GA_IE_DEF_SEGW_FQDN = 10,
+ GA_IE_REDIR_CTR = 11,
+ GA_IE_DISCOV_REJ_CAUSE = 12,
+ GA_IE_GANC_CELL_DESC = 13,
+ GA_IE_GANC_CTRL_CH_DESC = 14,
+ GA_IE_GERAN_CELL_ID_LIST= 15,
+ GA_IE_TU3907_TIMER = 16,
+ GA_IE_RR_STATE = 17,
+ GA_IE_RAI = 18,
+ GA_IE_GAN_BAND = 19,
+ GA_IE_GARC_GACSR_STATE = 20,
+ GA_IE_REG_REJ_CAUSE = 21,
+ GA_IE_TU3906_TIMER = 22,
+ GA_IE_TU3910_TIMER = 23,
+ GA_IE_TU3902_TIMER = 24,
+ GA_IE_L3_MSG = 26,
+ GA_IE_CHAN_MODE = 27,
+ GA_IE_MS_CLASSMARK2 = 28,
+ GA_IE_RR_CAUSE = 29,
+ GA_EI_CIPH_MODE_SET = 30,
+ GA_IE_GPRS_RESUMPTION = 31,
+ GA_IE_HO_FROM_GAN_CMD = 32,
+ GA_IE_UL_QUAL_IND = 33,
+ GA_IE_TLLI = 34,
+ GA_IE_PFI = 35,
+ GA_IE_SUSP_CAUSE = 36,
+ GA_IE_TU3820_TIMER = 37,
+ GA_IE_REQD_QOS = 38,
+ GA_IE_P_DEACT_CAUSE = 39
+ GA_IE_REQD_UL_RATE = 40,
+ GA_IE_RAC = 41,
+ GA_IE_AP_LOCATION = 42,
+ GA_IE_TU4001_TIMER = 43,
+ GA_IE_LOC_STATUS = 44,
+ GA_IE_CIPH_RESP = 45,
+ GA_IE_CIPH_RAND = 46,
+ GA_IE_CIPH_MAC = 47,
+ GA_IE_CKSN = 48,
+ GA_IE_SAPI_ID = 49,
+ GA_IE_EST_CAUSE = 50,
+ GA_IE_CHAN_NEEDED = 51,
+ GA_IE_PDU_IN_ERROR = 52,
+ GA_IE_SAMPLE_SIZE = 53,
+ GA_IE_PAYLOAD_TYPE = 54,
+ GA_IE_MULTIRATE_CONF = 55,
+ GA_IE_MS_CLASSMARK3 = 56,
+ GA_IE_LLC_PDU = 57,
+ GA_IE_LOC_BLACKL_IND = 58,
+ GA_IE_RESET_IND = 59,
+ GA_IE_TU4003_TIMER = 60,
+ GA_IE_AP_SERV_NAME = 61,
+ GA_IE_SERV_ZONE_INFO = 62,
+ GA_IE_RTP_RED_CONF = 63,
+ GA_IE_UTRAN_CLASSMARK = 64,
+ GA_IE_CM_ENQ_MASK = 65,
+ GA_IE_UTRAN_CELLID_LIST = 66,
+ GA_IE_SERV_GANC_TBL_IND = 67,
+ GA_IE_AP_REG_IND = 68,
+ GA_IE_GAN_PLMN_LIST = 69,
+ GA_IE_REQD_GAN_SERV = 71,
+ GA_IE_BCAST_CONTAINER = 72,
+ GA_IE_3G_CELL_ID = 73,
+ GA_IE_MS_RADIO_ID = 96,
+ GA_IE_DEF_GANC_IP = 97,
+ GA_IE_DEF_GANC_FQDN = 98,
+ GA_IE_GPRS_IP_ADDR = 99,
+ GA_IE_GPRS_UDP_PORT = 100
+ GA_IE_GANC_TCP_PORT = 103,
+ GA_IE_RTP_UDP_PORT = 104,
+ GA_IE_RTCP_UDP_PORT = 105,
+ GA_IE_GERAN_RCV_SIGL_LIST = 106,
+ GA_IE_UTRAN_RCV_SIGL_LIST = 107,
+};
+
+/* 11.1.1 GA-RC and GA-CSR Message header IE */
+struct gan_rc_csr_hdr {
+ uint16_t len;
+ uint8_t pdisc:4,
+ skip_ind:4;
+ uint8_t msg_type;
+} __attribute__((packed));
+
+#endif /* PROTO_GSM_44_318_H */