diff options
| author | Harald Welte <laforge@gnumonks.org> | 2010-03-28 14:42:09 +0800 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2010-03-28 14:42:09 +0800 |
| commit | 4563eab30ef10be8447c53301d96b949a5af3f5f (patch) | |
| tree | 27fc32590c86bf1d4db6ffd252cae66c75755232 /openbsc/src | |
| parent | 332442d6c770df71e722e8511ce37f0c985bc6eb (diff) | |
RSL: keep track of ip.access dynamic TCH/PDCH activation
We use the (currently unusued) flags member of the bts_trx_ts structure
to track if a dynamic TCH/PDCH is currently on PDCH mode or not.
Diffstat (limited to 'openbsc/src')
| -rw-r--r-- | openbsc/src/abis_rsl.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/openbsc/src/abis_rsl.c b/openbsc/src/abis_rsl.c index 3e0c01489..0db2fab16 100644 --- a/openbsc/src/abis_rsl.c +++ b/openbsc/src/abis_rsl.c @@ -992,12 +992,14 @@ static int abis_rsl_rx_dchan(struct msgb *msg) break; case RSL_MT_IPAC_PDCH_ACT_ACK: DEBUGPC(DRSL, "%s IPAC PDCH ACT ACK\n", ts_name); + msg->lchan->ts->flags |= TS_F_PDCH_MODE; break; case RSL_MT_IPAC_PDCH_ACT_NACK: LOGP(DRSL, LOGL_ERROR, "%s IPAC PDCH ACT NACK\n", ts_name); break; case RSL_MT_IPAC_PDCH_DEACT_ACK: DEBUGP(DRSL, "%s IPAC PDCH DEACT ACK\n", ts_name); + msg->lchan->ts->flags &= ~TS_F_PDCH_MODE; break; case RSL_MT_IPAC_PDCH_DEACT_NACK: LOGP(DRSL, LOGL_ERROR, "%s IPAC PDCH DEACT NACK\n", ts_name); @@ -1491,17 +1493,24 @@ int rsl_ipacc_mdcx_to_rtpsock(struct gsm_lchan *lchan) return rc; } -int rsl_ipacc_pdch_activate(struct gsm_lchan *lchan) +int rsl_ipacc_pdch_activate(struct gsm_lchan *lchan, int act) { struct msgb *msg = rsl_msgb_alloc(); struct abis_rsl_dchan_hdr *dh; + u_int8_t msg_type; + + if (act) + msg_type = RSL_MT_IPAC_PDCH_ACT; + else + msg_type = RSL_MT_IPAC_PDCH_DEACT; dh = (struct abis_rsl_dchan_hdr *) msgb_put(msg, sizeof(*dh)); - init_dchan_hdr(dh, RSL_MT_IPAC_PDCH_ACT); + init_dchan_hdr(dh, msg_type); dh->c.msg_discr = ABIS_RSL_MDISC_DED_CHAN; dh->chan_nr = lchan2chan_nr(lchan); - DEBUGP(DRSL, "%s IPAC_PDCH_ACT\n", gsm_lchan_name(lchan)); + DEBUGP(DRSL, "%s IPAC_PDCH_%sACT\n", gsm_lchan_name(lchan), + act ? "" : "DE"); msg->trx = lchan->ts->trx; |