diff options
Diffstat (limited to 'src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_44_318.h')
| -rw-r--r-- | src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_44_318.h | 53 |
1 files changed, 50 insertions, 3 deletions
diff --git a/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_44_318.h b/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_44_318.h index 31c0ea7c..cd5ec05a 100644 --- a/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_44_318.h +++ b/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_44_318.h @@ -5,6 +5,13 @@ /* Definitions according to 3GPP TS 44.318 6.8.0 Release 6 */ +/* Table 11.1.1.2.1: Protocol Discriminator */ +enum gan_pdisc { + GA_PDISC_RC = 0, + GA_PDISC_CSR = 1, + GA_PDISC_PSR = 2, +}; + /* Table 11.1.1.4.1: Message types for URR */ enum gan_msg_type { @@ -51,6 +58,9 @@ enum gan_msg_type { GA_MT_RC_KEEPALIVE = 0x74, GA_MT_CSR_CM_ENQ = 0x75, GA_MT_CSR_CM_CHANGE = 0x76, + GA_MT_PSR_GPRS_SUSPEND_REQ = 0x77, + GA_RC_SYNC_INFO = 0x78, + GA_CSR_UTRAN_CM_CHG = 0x79, GA_MT_CSR_REQUEST = 0x80, GA_MT_CSR_REQUEST_ACCEPT = 0x81, @@ -94,9 +104,9 @@ enum gan_iei { GA_IE_TLLI = 34, GA_IE_PFI = 35, GA_IE_SUSP_CAUSE = 36, - GA_IE_TU3820_TIMER = 37, + GA_IE_TU3920_TIMER = 37, GA_IE_REQD_QOS = 38, - GA_IE_P_DEACT_CAUSE = 39 + GA_IE_P_DEACT_CAUSE = 39, GA_IE_REQD_UL_RATE = 40, GA_IE_RAC = 41, GA_IE_AP_LOCATION = 42, @@ -134,7 +144,7 @@ enum gan_iei { 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_GPRS_UDP_PORT = 100, GA_IE_GANC_TCP_PORT = 103, GA_IE_RTP_UDP_PORT = 104, GA_IE_RTCP_UDP_PORT = 105, @@ -148,6 +158,43 @@ struct gan_rc_csr_hdr { uint8_t pdisc:4, skip_ind:4; uint8_t msg_type; + uint8_t data[0]; } __attribute__((packed)); +/* 11.2.14.1: GAN Control Channel Description IE */ +struct gan_cch_desc_ie { + uint8_t spare:1, + ecmc:1, + nmo:2, + gprs:1, + dtm:1, + att:1, + mscr:1; +#if 0 + uint8_t mscr:1, + att:1, + dtm:1, + gprs:1, + nmo:2, + ecmc:1, + spare:1; +#endif + uint8_t t3212; + uint8_t rac; + uint8_t sgsnr:1, + ecmp:1, + re:1, + pfcfm:1, + tgecs:2, + spare2:2; +#if 0 + uint8_t spare2:2, + tgecs:2, + pfcfm:1, + re:1, + ecmp:1, + sgsnr:1; +#endif + uint8_t access_class[2]; +} __attribute__((packed)); #endif /* PROTO_GSM_44_318_H */ |