[S] Change in libosmo-gprs[master]: rlcmac: fix st_new_on_enter(): actually release the TBF

pespin has submitted this change. ( https://gerrit.osmocom.org/c/libosmo-gprs/+/32411 ) Change subject: rlcmac: fix st_new_on_enter(): actually release the TBF ...................................................................... rlcmac: fix st_new_on_enter(): actually release the TBF The comment above the invocation of configure_ul_tbf() suggests that the lower layers need to be notified about the *release* of a tbf_nr. Change-Id: Iabfe9c7ee23335d6eae8017071651b78a36079bf Related: OS#5500 --- M src/rlcmac/tbf_ul_fsm.c M tests/rlcmac/rlcmac_prim_test.err 2 files changed, 21 insertions(+), 8 deletions(-) Approvals: Jenkins Builder: Verified pespin: Looks good to me, approved diff --git a/src/rlcmac/tbf_ul_fsm.c b/src/rlcmac/tbf_ul_fsm.c index 96adf8b..1e56d18 100644 --- a/src/rlcmac/tbf_ul_fsm.c +++ b/src/rlcmac/tbf_ul_fsm.c @@ -127,7 +127,7 @@ /* Mark everything we transmitted so far as NACKed: */ gprs_rlcmac_rlc_ul_window_mark_for_resend(ctx->ul_tbf->ulw); /* Make sure the lower layers realize this tbf_nr has no longer any assigned resource: */ - configure_ul_tbf(ctx, false); + configure_ul_tbf(ctx, true); } static void st_new(struct osmo_fsm_inst *fi, uint32_t event, void *data) diff --git a/tests/rlcmac/rlcmac_prim_test.err b/tests/rlcmac/rlcmac_prim_test.err index abc6209..2e0740b 100644 --- a/tests/rlcmac/rlcmac_prim_test.err +++ b/tests/rlcmac/rlcmac_prim_test.err @@ -92,7 +92,7 @@ DLGLOBAL INFO UL_TBF{FLOW}: Timeout of T3164 DLGLOBAL INFO UL_TBF{FLOW}: T3164 timeout attempts=1 DLGLOBAL INFO UL_TBF{FLOW}: state_chg to NEW -DLGLOBAL INFO UL_TBF{NEW}: Send L1CTL-CF_UL_TBF.req ul_tbf_nr=0 ul_slotmask=0x00 (reconf) +DLGLOBAL INFO UL_TBF{NEW}: Send L1CTL-CF_UL_TBF.req ul_tbf_nr=0 ul_slotmask=0x00 (release) DLGLOBAL DEBUG Tx to lower layers: L1CTL-CFG_UL_TBF.request DLGLOBAL INFO UL_TBF_ASS{IDLE}: Received Event START DLGLOBAL INFO UL_TBF{NEW}: Received Event UL_ASS_START @@ -113,7 +113,7 @@ DLGLOBAL INFO UL_TBF{FLOW}: Timeout of T3164 DLGLOBAL INFO UL_TBF{FLOW}: T3164 timeout attempts=2 DLGLOBAL INFO UL_TBF{FLOW}: state_chg to NEW -DLGLOBAL INFO UL_TBF{NEW}: Send L1CTL-CF_UL_TBF.req ul_tbf_nr=0 ul_slotmask=0x00 (reconf) +DLGLOBAL INFO UL_TBF{NEW}: Send L1CTL-CF_UL_TBF.req ul_tbf_nr=0 ul_slotmask=0x00 (release) DLGLOBAL DEBUG Tx to lower layers: L1CTL-CFG_UL_TBF.request DLGLOBAL INFO UL_TBF_ASS{IDLE}: Received Event START DLGLOBAL INFO UL_TBF{NEW}: Received Event UL_ASS_START @@ -134,7 +134,7 @@ DLGLOBAL INFO UL_TBF{FLOW}: Timeout of T3164 DLGLOBAL INFO UL_TBF{FLOW}: T3164 timeout attempts=3 DLGLOBAL INFO UL_TBF{FLOW}: state_chg to NEW -DLGLOBAL INFO UL_TBF{NEW}: Send L1CTL-CF_UL_TBF.req ul_tbf_nr=0 ul_slotmask=0x00 (reconf) +DLGLOBAL INFO UL_TBF{NEW}: Send L1CTL-CF_UL_TBF.req ul_tbf_nr=0 ul_slotmask=0x00 (release) DLGLOBAL DEBUG Tx to lower layers: L1CTL-CFG_UL_TBF.request DLGLOBAL INFO UL_TBF_ASS{IDLE}: Received Event START DLGLOBAL INFO UL_TBF{NEW}: Received Event UL_ASS_START @@ -198,7 +198,7 @@ DLGLOBAL INFO UL_TBF{FLOW}: Timeout of T3166 DLGLOBAL INFO UL_TBF{FLOW}: T3166 timeout attempts=1 DLGLOBAL INFO UL_TBF{FLOW}: state_chg to NEW -DLGLOBAL INFO UL_TBF{NEW}: Send L1CTL-CF_UL_TBF.req ul_tbf_nr=0 ul_slotmask=0x00 (reconf) +DLGLOBAL INFO UL_TBF{NEW}: Send L1CTL-CF_UL_TBF.req ul_tbf_nr=0 ul_slotmask=0x00 (release) DLGLOBAL DEBUG Tx to lower layers: L1CTL-CFG_UL_TBF.request DLGLOBAL INFO UL_TBF_ASS{IDLE}: Received Event START DLGLOBAL INFO UL_TBF{NEW}: Received Event UL_ASS_START @@ -230,7 +230,7 @@ DLGLOBAL INFO UL_TBF{FLOW}: Timeout of T3166 DLGLOBAL INFO UL_TBF{FLOW}: T3166 timeout attempts=2 DLGLOBAL INFO UL_TBF{FLOW}: state_chg to NEW -DLGLOBAL INFO UL_TBF{NEW}: Send L1CTL-CF_UL_TBF.req ul_tbf_nr=0 ul_slotmask=0x00 (reconf) +DLGLOBAL INFO UL_TBF{NEW}: Send L1CTL-CF_UL_TBF.req ul_tbf_nr=0 ul_slotmask=0x00 (release) DLGLOBAL DEBUG Tx to lower layers: L1CTL-CFG_UL_TBF.request DLGLOBAL INFO UL_TBF_ASS{IDLE}: Received Event START DLGLOBAL INFO UL_TBF{NEW}: Received Event UL_ASS_START @@ -262,7 +262,7 @@ DLGLOBAL INFO UL_TBF{FLOW}: Timeout of T3166 DLGLOBAL INFO UL_TBF{FLOW}: T3166 timeout attempts=3 DLGLOBAL INFO UL_TBF{FLOW}: state_chg to NEW -DLGLOBAL INFO UL_TBF{NEW}: Send L1CTL-CF_UL_TBF.req ul_tbf_nr=0 ul_slotmask=0x00 (reconf) +DLGLOBAL INFO UL_TBF{NEW}: Send L1CTL-CF_UL_TBF.req ul_tbf_nr=0 ul_slotmask=0x00 (release) DLGLOBAL DEBUG Tx to lower layers: L1CTL-CFG_UL_TBF.request DLGLOBAL INFO UL_TBF_ASS{IDLE}: Received Event START DLGLOBAL INFO UL_TBF{NEW}: Received Event UL_ASS_START @@ -417,7 +417,7 @@ DLGLOBAL NOTICE TBF(UL:NR-0:TLLI-00002342) N3104_MAX (9) reached DLGLOBAL INFO UL_TBF{FINISHED}: Received Event N3104_MAX DLGLOBAL INFO UL_TBF{FINISHED}: state_chg to NEW -DLGLOBAL INFO UL_TBF{NEW}: Send L1CTL-CF_UL_TBF.req ul_tbf_nr=0 ul_slotmask=0x00 (reconf) +DLGLOBAL INFO UL_TBF{NEW}: Send L1CTL-CF_UL_TBF.req ul_tbf_nr=0 ul_slotmask=0x00 (release) DLGLOBAL DEBUG Tx to lower layers: L1CTL-CFG_UL_TBF.request DLGLOBAL INFO UL_TBF_ASS{IDLE}: Received Event START DLGLOBAL INFO UL_TBF{NEW}: Received Event UL_ASS_START -- To view, visit https://gerrit.osmocom.org/c/libosmo-gprs/+/32411 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: libosmo-gprs Gerrit-Branch: master Gerrit-Change-Id: Iabfe9c7ee23335d6eae8017071651b78a36079bf Gerrit-Change-Number: 32411 Gerrit-PatchSet: 2 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-MessageType: merged