cellular-infrastructure
/
osmo-bsc
mirror of https://gerrit.osmocom.org/osmo-bsc
9
0
Fork 0
Code Issues Releases Wiki Activity

Add function to generate siemens-specific MRPCI RSL message 

MRPCI (MS RF Power Indicator) informs the BTS about the power
capabilities of the MS.
This commit is contained in:
Harald Welte 2009-08-10 09:51:40 +02:00
parent d5d1cef7c2
commit 67fa91bf42
2 changed files with 49 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
openbsc/include/openbsc/abis_rsl.h
View File

@ -154,6 +154,11 @@ enum abis_rsl_msgtype {
RSL_MT_IPAC_DISCONNECT_NACK,
};
/* Siemens vendor-specific */
enum abis_rsl_msgtype_siemens {
RSL_MT_SIEMENS_MRPCI = 0x41,
};
/* Chapter 9.3 */
enum abis_rsl_ie {
RSL_IE_CHAN_NR = 0x01,
@ -203,7 +208,7 @@ enum abis_rsl_ie {
RSL_IE_CBCH_LOAD_INFO,
RSL_IE_SMSCB_CHAN_INDICATOR,
RSL_IE_GROUP_CALL_REF,
RSL_IE_CHAN_DESC,
RSL_IE_CHAN_DESC = 0x30,
RSL_IE_NCH_DRX_INFO,
RSL_IE_CMD_INDICATOR,
RSL_IE_EMLPP_PRIO,
@ -216,7 +221,10 @@ enum abis_rsl_ie {
RSL_IE_RTD,
RSL_IE_TFO_STATUS,
RSL_IE_LLP_APDU,
/* Siemens vendor-specific */
RSL_IE_SIEMENS_MRPCI = 0x40,
/* ip.access */
RSL_IE_IPAC_SRTP_CONFIG = 0xe0,
RSL_IE_IPAC_PROXY_UDP = 0xe1,
RSL_IE_IPAC_BSCMPL_TOUT = 0xe2,
@ -479,6 +487,30 @@ int rsl_data_request(struct msgb *msg, u_int8_t link_id);
int rsl_establish_request(struct gsm_lchan *lchan, u_int8_t link_id);
int rsl_relase_request(struct gsm_lchan *lchan, u_int8_t link_id);
/* Siemens vendor-specific RSL extensions */
struct rsl_mrpci {
u_int8_t power_class:3,
vgcs_capable:1,
vbs_capable:1,
gsm_phase:2;
} __attribute__ ((packed));
enum rsl_mrpci_pwrclass {
RSL_MRPCI_PWRC_1 = 0,
RSL_MRPCI_PWRC_2 = 1,
RSL_MRPCI_PWRC_3 = 2,
RSL_MRPCI_PWRC_4 = 3,
RSL_MRPCI_PWRC_5 = 4,
};
enum rsl_mrpci_phase {
RSL_MRPCI_PHASE_1 = 0,
/* reserved */
RSL_MRPCI_PHASE_2 = 2,
RSL_MRPCI_PHASE_2PLUS = 3,
};
int rsl_siemens_mrpci(struct gsm_lchan *lchan, u_int8_t mrpci);
/* ip.access specfic RSL extensions */
int rsl_ipacc_bind(struct gsm_lchan *lchan);
int rsl_ipacc_connect(struct gsm_lchan *lchan, u_int32_t ip,

16
openbsc/src/abis_rsl.c
View File

@ -105,6 +105,7 @@ static const struct tlv_definition rsl_att_tlvdef = {
[RSL_IE_RTD] = { TLV_TYPE_TV },
[RSL_IE_TFO_STATUS] = { TLV_TYPE_TV },
[RSL_IE_LLP_APDU] = { TLV_TYPE_TLV },
[RSL_IE_SIEMENS_MRPCI] = { TLV_TYPE_TV },
[RSL_IE_IPAC_PROXY_UDP] = { TLV_TYPE_FIXED, 2 },
[RSL_IE_IPAC_BSCMPL_TOUT] = { TLV_TYPE_TV },
[RSL_IE_IPAC_REMOTE_IP] = { TLV_TYPE_FIXED, 4 },
@ -743,6 +744,21 @@ int rsl_imm_assign_cmd(struct gsm_bts *bts, u_int8_t len, u_int8_t *val)
return abis_rsl_sendmsg(msg);
}
/* Send Siemens specific MS RF Power Capability Indication */
int rsl_siemens_mrpci(struct gsm_lchan *lchan, u_int8_t mrpci)
{
struct msgb *msg = rsl_msgb_alloc();
struct abis_rsl_dchan_hdr *dh;
dh = (struct abis_rsl_dchan_hdr *) msgb_put(msg, sizeof(*dh));
init_dchan_hdr(dh, RSL_MT_SIEMENS_MRPCI);
dh->chan_nr = lchan2chan_nr(lchan);
msgb_tv_put(msg, RSL_IE_SIEMENS_MRPCI, mrpci);
return abis_rsl_sendmsg(msg);
}
/* Send "DATA REQUEST" message with given L3 Info payload */
/* Chapter 8.3.1 */
int rsl_data_request(struct msgb *msg, u_int8_t link_id)