diff options
Diffstat (limited to 'src/tbf.cpp')
| -rw-r--r-- | src/tbf.cpp | 25 |
1 files changed, 3 insertions, 22 deletions
diff --git a/src/tbf.cpp b/src/tbf.cpp index 799699ae..a3793638 100644 --- a/src/tbf.cpp +++ b/src/tbf.cpp @@ -95,8 +95,10 @@ void gprs_rlcmac_tbf::update_ms(uint32_t tlli) { if (!ms()) set_ms(bts->ms_store().get_or_create_ms(tlli)); - else + else if (direction == GPRS_RLCMAC_UL_TBF) ms()->set_tlli(tlli); + else + ms()->confirm_tlli(tlli); } gprs_rlcmac_ul_tbf *tbf_alloc_ul(struct gprs_rlcmac_bts *bts, @@ -814,27 +816,6 @@ void gprs_rlcmac_tbf::update_tlli(uint32_t tlli) bool changedUl = false; - /* - * During a Routing Area Update (due the assignment of a new - * P-TMSI) the tlli can change. We notice this when receiving - * a PACKET CONTROL ACK. - * When we get a TLLI change on the DL we will look if there - * is a UL TBF and change the tlli there as well. - * - * TODO: There could be multiple DL and UL TBFs and we should - * have a proper way to link all the related TBFs so we can do - * a group update. - */ - if (m_tlli_valid && direction == GPRS_RLCMAC_DL_TBF) { - gprs_rlcmac_tbf *ul_tbf; - ul_tbf = bts->ul_tbf_by_tlli(m_tlli); - - if (ul_tbf) { - ul_tbf->m_tlli = tlli; - changedUl = true; - } - } - /* update the timing advance for the new tlli */ bts->timing_advance()->update(m_tlli, tlli, ta); |