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Diffstat (limited to 'openbsc/src/abis_rsl.c')
-rw-r--r--openbsc/src/abis_rsl.c54
1 files changed, 5 insertions, 49 deletions
diff --git a/openbsc/src/abis_rsl.c b/openbsc/src/abis_rsl.c
index 282198472..e7116e32a 100644
--- a/openbsc/src/abis_rsl.c
+++ b/openbsc/src/abis_rsl.c
@@ -1430,44 +1430,6 @@ static u_int8_t ipa_smod_s_for_lchan(struct gsm_lchan *lchan)
return 0;
}
-static u_int8_t ipa_rtp_pt_for_lchan(struct gsm_lchan *lchan)
-{
- switch (lchan->tch_mode) {
- case GSM48_CMODE_SPEECH_V1:
- switch (lchan->type) {
- case GSM_LCHAN_TCH_F:
- return RTP_PT_GSM_FULL;
- case GSM_LCHAN_TCH_H:
- return RTP_PT_GSM_HALF;
- default:
- break;
- }
- case GSM48_CMODE_SPEECH_EFR:
- switch (lchan->type) {
- case GSM_LCHAN_TCH_F:
- return RTP_PT_GSM_EFR;
- /* there's no half-rate EFR */
- default:
- break;
- }
- case GSM48_CMODE_SPEECH_AMR:
- switch (lchan->type) {
- case GSM_LCHAN_TCH_F:
- return RTP_PT_AMR_FULL;
- case GSM_LCHAN_TCH_H:
- return RTP_PT_AMR_HALF;
- default:
- break;
- }
- default:
- break;
- }
- LOGP(DRSL, LOGL_ERROR, "Cannot determine ip.access rtp payload type for "
- "tch_mode == 0x%02x\n & lchan_type == %d",
- lchan->tch_mode, lchan->type);
- return 0;
-}
-
/* ip.access specific RSL extensions */
static void ipac_parse_rtp(struct gsm_lchan *lchan, struct tlv_parsed *tv)
{
@@ -1534,13 +1496,10 @@ int rsl_ipacc_crcx(struct gsm_lchan *lchan)
/* 0x1- == receive-only, 0x-1 == EFR codec */
lchan->abis_ip.speech_mode = 0x10 | ipa_smod_s_for_lchan(lchan);
- lchan->abis_ip.rtp_payload = ipa_rtp_pt_for_lchan(lchan);
msgb_tv_put(msg, RSL_IE_IPAC_SPEECH_MODE, lchan->abis_ip.speech_mode);
- msgb_tv_put(msg, RSL_IE_IPAC_RTP_PAYLOAD, lchan->abis_ip.rtp_payload);
- DEBUGP(DRSL, "%s IPAC_BIND speech_mode=0x%02x RTP_PAYLOAD=%d\n",
- gsm_lchan_name(lchan), lchan->abis_ip.speech_mode,
- lchan->abis_ip.rtp_payload);
+ DEBUGP(DRSL, "%s IPAC_BIND speech_mode=0x%02x\n",
+ gsm_lchan_name(lchan), lchan->abis_ip.speech_mode);
msg->trx = lchan->ts->trx;
@@ -1567,13 +1526,11 @@ int rsl_ipacc_mdcx(struct gsm_lchan *lchan, u_int32_t ip, u_int16_t port,
/* 0x0- == both directions, 0x-1 == EFR codec */
lchan->abis_ip.speech_mode = 0x00 | ipa_smod_s_for_lchan(lchan);
- lchan->abis_ip.rtp_payload = ipa_rtp_pt_for_lchan(lchan);
ia.s_addr = htonl(ip);
- DEBUGP(DRSL, "%s IPAC_MDCX IP=%s PORT=%d RTP_PAYLOAD=%d RTP_PAYLOAD2=%d "
- "CONN_ID=%d speech_mode=0x%02x\n", gsm_lchan_name(lchan),
- inet_ntoa(ia), port, lchan->abis_ip.rtp_payload, rtp_payload2,
- lchan->abis_ip.conn_id, lchan->abis_ip.speech_mode);
+ DEBUGP(DRSL, "%s IPAC_MDCX IP=%s PORT=%d RTP_PAYLOAD2=%d CONN_ID=%d "
+ "speech_mode=0x%02x\n", gsm_lchan_name(lchan), inet_ntoa(ia), port,
+ rtp_payload2, lchan->abis_ip.conn_id, lchan->abis_ip.speech_mode);
msgb_tv16_put(msg, RSL_IE_IPAC_CONN_ID, lchan->abis_ip.conn_id);
msgb_v_put(msg, RSL_IE_IPAC_REMOTE_IP);
@@ -1581,7 +1538,6 @@ int rsl_ipacc_mdcx(struct gsm_lchan *lchan, u_int32_t ip, u_int16_t port,
*att_ip = ia.s_addr;
msgb_tv16_put(msg, RSL_IE_IPAC_REMOTE_PORT, port);
msgb_tv_put(msg, RSL_IE_IPAC_SPEECH_MODE, lchan->abis_ip.speech_mode);
- msgb_tv_put(msg, RSL_IE_IPAC_RTP_PAYLOAD, lchan->abis_ip.rtp_payload);
if (rtp_payload2)
msgb_tv_put(msg, RSL_IE_IPAC_RTP_PAYLOAD2, rtp_payload2);