diff options
Diffstat (limited to 'src/osmo-bsc/gsm_data.c')
| -rw-r--r-- | src/osmo-bsc/gsm_data.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/osmo-bsc/gsm_data.c b/src/osmo-bsc/gsm_data.c index 0f062d25a..6c8bdf3b5 100644 --- a/src/osmo-bsc/gsm_data.c +++ b/src/osmo-bsc/gsm_data.c @@ -757,6 +757,20 @@ 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); + /* 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, 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-pref' appears + * in the config file (see bsc_vty.c). */ + bts->codec = (struct bts_codec_conf){ + hr = 1, + efr = 1, + amr = 1, + }; + return bts; } |