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-rw-r--r--openbsc/src/libbsc/abis_rsl.c13
1 files changed, 11 insertions, 2 deletions
diff --git a/openbsc/src/libbsc/abis_rsl.c b/openbsc/src/libbsc/abis_rsl.c
index 36487c773..b7f7a75ce 100644
--- a/openbsc/src/libbsc/abis_rsl.c
+++ b/openbsc/src/libbsc/abis_rsl.c
@@ -237,8 +237,17 @@ int rsl_bcch_info(struct gsm_bts_trx *trx, uint8_t type,
init_dchan_hdr(dh, RSL_MT_BCCH_INFO);
dh->chan_nr = RSL_CHAN_BCCH;
- msgb_tv_put(msg, RSL_IE_SYSINFO_TYPE, type);
- msgb_tlv_put(msg, RSL_IE_FULL_BCCH_INFO, len, data);
+ if (trx->bts->type == GSM_BTS_TYPE_RBS2000
+ && type == RSL_SYSTEM_INFO_13) {
+ /* Ericsson proprietary encoding of SI13 */
+ msgb_tv_put(msg, RSL_IE_SYSINFO_TYPE, RSL_ERIC_SYSTEM_INFO_13);
+ msgb_tlv_put(msg, RSL_IE_FULL_BCCH_INFO, len, data);
+ msgb_tv_put(msg, RSL_IE_ERIC_BCCH_MAPPING, 0x00);
+ } else {
+ /* Normal encoding */
+ msgb_tv_put(msg, RSL_IE_SYSINFO_TYPE, type);
+ msgb_tlv_put(msg, RSL_IE_FULL_BCCH_INFO, len, data);
+ }
msg->dst = trx->rsl_link;