diff options
Diffstat (limited to 'openbsc/src/libbsc/abis_rsl.c')
-rw-r--r-- | openbsc/src/libbsc/abis_rsl.c | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/openbsc/src/libbsc/abis_rsl.c b/openbsc/src/libbsc/abis_rsl.c index d74907b0a..f20b4f2b5 100644 --- a/openbsc/src/libbsc/abis_rsl.c +++ b/openbsc/src/libbsc/abis_rsl.c @@ -1108,6 +1108,12 @@ static int abis_rsl_rx_trx(struct msgb *msg) LOGP(DRSL, LOGL_ERROR, "%s CCCH/ACCH/CPU Overload\n", gsm_trx_name(msg->trx)); break; + case 0x42: /* Nokia specific: SI End ACK */ + LOGP(DRSL, LOGL_INFO, "Nokia SI End ACK\n"); + break; + case 0x43: /* Nokia specific: SI End NACK */ + LOGP(DRSL, LOGL_INFO, "Nokia SI End NACK\n"); + break; default: LOGP(DRSL, LOGL_NOTICE, "%s Unknown Abis RSL TRX message " "type 0x%02x\n", gsm_trx_name(msg->trx), rslh->msg_type); @@ -1892,3 +1898,50 @@ int rsl_sms_cb_command(struct gsm_bts *bts, uint8_t chan_number, return abis_rsl_sendmsg(cb_cmd); } + +int rsl_nokia_si_begin(struct gsm_bts_trx *trx) +{ + struct abis_rsl_common_hdr *ch; + struct msgb *msg = rsl_msgb_alloc(); + + ch = (struct abis_rsl_common_hdr *) msgb_put(msg, sizeof(*ch)); + ch->msg_discr = ABIS_RSL_MDISC_TRX; + ch->msg_type = 0x40; /* Nokia SI Begin */ + + msg->trx = trx; + + return abis_rsl_sendmsg(msg); +} + +int rsl_nokia_si_end(struct gsm_bts_trx *trx) +{ + struct abis_rsl_common_hdr *ch; + struct msgb *msg = rsl_msgb_alloc(); + + ch = (struct abis_rsl_common_hdr *) msgb_put(msg, sizeof(*ch)); + ch->msg_discr = ABIS_RSL_MDISC_TRX; + ch->msg_type = 0x41; /* Nokia SI End */ + + msgb_tv_put(msg, 0xFD, 0x00); /* Nokia Pagemode Info, No paging reorganisation required */ + + msg->trx = trx; + + return abis_rsl_sendmsg(msg); +} + +int rsl_bs_power_control(struct gsm_bts_trx *trx, uint8_t channel, uint8_t reduction) +{ + struct abis_rsl_common_hdr *ch; + struct msgb *msg = rsl_msgb_alloc(); + + ch = (struct abis_rsl_common_hdr *) msgb_put(msg, sizeof(*ch)); + ch->msg_discr = ABIS_RSL_MDISC_DED_CHAN; + ch->msg_type = RSL_MT_BS_POWER_CONTROL; + + msgb_tv_put(msg, RSL_IE_CHAN_NR, channel); + msgb_tv_put(msg, RSL_IE_BS_POWER, reduction); /* reduction in 2dB steps */ + + msg->trx = trx; + + return abis_rsl_sendmsg(msg); +} |