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authorNeels Hofmeyr <neels@hofmeyr.de>2018-07-24 14:57:35 +0200
committerNeels Hofmeyr <neels@hofmeyr.de>2018-07-24 15:27:50 +0200
commitab2248e8c9e032d179825e0365327c0d4128320d (patch)
tree019b3c46454618cd7ce660de24681afcb57c633a
parent629a43a4c253895af52e293cc202516da4f1a6b1 (diff)
BTS codec pref legacy compat: allow all codecs per default
Legacy compat: we used to not check the BTS codec-pref settings upon assignment until we added checks for the BTS codec-pref in osmo-bsc 5bc43cd107597b78f701f77c7fd4cce8f923dce5, change-id I285234e9c81de74d9fb9907fca2c443b08537435, "codec_pref: check bts codec support". From that commit onwards, config setups without a 'codec-pref' potentially stop working (like all osmo-gsm-tester runs just did), because with no codec-pref settings, now only FR is permitted, while before the patch, we would allow any codecs as long as MSC and the overall BSC config agree on them. So, upon BTS initialization, enable all codecs. These get reset to a more fine grained selection IF a 'codec-support' config appears in the config file (see bsc_vty.c). Change-Id: I4650a1f8e350c6f74f48391f43ddfe771be01e1b
-rw-r--r--src/osmo-bsc/gsm_data.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/osmo-bsc/gsm_data.c b/src/osmo-bsc/gsm_data.c
index 0f062d2..7885dad 100644
--- a/src/osmo-bsc/gsm_data.c
+++ b/src/osmo-bsc/gsm_data.c
@@ -757,6 +757,14 @@ struct gsm_bts *gsm_bts_alloc(struct gsm_network *net, uint8_t bts_num)
INIT_LLIST_HEAD(&bts->abis_queue);
INIT_LLIST_HEAD(&bts->loc_list);
+ /* Enable all codecs by default. These get reset to a more fine grained selection IF a
+ * 'codec-support' config appears in the config file (see bsc_vty.c). */
+ bts->codec = (struct bts_codec_conf){
+ .hr = 1,
+ .efr = 1,
+ .amr = 1,
+ };
+
return bts;
}