July 2023 - gerrit-log - lists.osmocom.org

[S] Change in libosmo-gprs[master]: rlcmac: Apply tx_cs requested by the network through PKT UL ACK/NACK
by pespin 24 Jul '23

24 Jul '23

Attention is currently required from: fixeria. pespin has posted comments on this change. ( https://gerrit.osmocom.org/c/libosmo-gprs/+/33899 ) Change subject: rlcmac: Apply tx_cs requested by the network through PKT UL ACK/NACK ...................................................................... Patch Set 1: Code-Review+2 -- To view, visit https://gerrit.osmocom.org/c/libosmo-gprs/+/33899 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: libosmo-gprs Gerrit-Branch: master Gerrit-Change-Id: I1e7b28c2e5f1d77a962ec3070f3a027b8f66a69e Gerrit-Change-Number: 33899 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Comment-Date: Mon, 24 Jul 2023 15:20:30 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

1 0

[M] Change in libosmo-gprs[master]: rlcmac: recalculate CV as needed when already in Countdown procedure
by pespin 24 Jul '23

24 Jul '23

pespin has posted comments on this change. ( https://gerrit.osmocom.org/c/libosmo-gprs/+/33900 ) Change subject: rlcmac: recalculate CV as needed when already in Countdown procedure ...................................................................... Patch Set 2: Code-Review+2 -- To view, visit https://gerrit.osmocom.org/c/libosmo-gprs/+/33900 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: libosmo-gprs Gerrit-Branch: master Gerrit-Change-Id: I6ca88c005060ba1302d46717e45b0d9731d86d8d Gerrit-Change-Number: 33900 Gerrit-PatchSet: 2 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Comment-Date: Mon, 24 Jul 2023 15:20:26 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

1 0

[S] Change in osmo-ttcn3-hacks[master]: RLCMAC_Templates: allow any TFI by default in tr_RLCMAC_UL_ACK_NACK_(...
by pespin 24 Jul '23

24 Jul '23

pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/33908 ) Change subject: RLCMAC_Templates: allow any TFI by default in tr_RLCMAC_UL_ACK_NACK_(E)GPRS ...................................................................... RLCMAC_Templates: allow any TFI by default in tr_RLCMAC_UL_ACK_NACK_(E)GPRS Change-Id: I5ebf930a11d2c18cd0f2d690145c0da6dc22635e --- M library/RLCMAC_Templates.ttcn 1 file changed, 11 insertions(+), 2 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/08/33908/1 diff --git a/library/RLCMAC_Templates.ttcn b/library/RLCMAC_Templates.ttcn index a4cd993..5e27341 100644 --- a/library/RLCMAC_Templates.ttcn +++ b/library/RLCMAC_Templates.ttcn @@ -705,7 +705,7 @@ } }; - template RlcmacDlBlock tr_RLCMAC_UL_ACK_NACK_GPRS(template uint5_t ul_tfi, template UlAckNackGprs gprs := tr_UlAckNackGprs(*)) + template RlcmacDlBlock tr_RLCMAC_UL_ACK_NACK_GPRS(template uint5_t ul_tfi := ?, template UlAckNackGprs gprs := tr_UlAckNackGprs(*)) modifies tr_RLCMAC_UL_ACK_NACK := { ctrl := { payload := { @@ -720,7 +720,7 @@ } }; - template RlcmacDlBlock tr_RLCMAC_UL_ACK_NACK_EGPRS(template uint5_t ul_tfi, template UlAckNackEgprs egprs := tr_UlAckNackEgprs(*)) + template RlcmacDlBlock tr_RLCMAC_UL_ACK_NACK_EGPRS(template uint5_t ul_tfi := ?, template UlAckNackEgprs egprs := tr_UlAckNackEgprs(*)) modifies tr_RLCMAC_UL_ACK_NACK := { ctrl := { payload := { -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/33908 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: I5ebf930a11d2c18cd0f2d690145c0da6dc22635e Gerrit-Change-Number: 33908 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-MessageType: newchange

1 0

[M] Change in libosmo-gprs[master]: rlcmac: recalculate CV as needed when already in Countdown procedure
by pespin 24 Jul '23

24 Jul '23

Attention is currently required from: pespin. Hello osmith, Jenkins Builder, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/libosmo-gprs/+/33900 to look at the new patch set (#2). Change subject: rlcmac: recalculate CV as needed when already in Countdown procedure ...................................................................... rlcmac: recalculate CV as needed when already in Countdown procedure Getting out of contention resolution means we may have to update our calculated CV state because we are no longer sending TLLI. Same happens if a new tx CS is provided by the network, since different block size means different CV. In this commit only code paths for the state where already in Countdown Procedure are added. If TBF has to enter Countdown Procedure due the above mentioned changes, it will do so using regular path where a new RLC block is created. Related specs: TS 44.060 9.3.1 Related: OS#6018 Change-Id: I6ca88c005060ba1302d46717e45b0d9731d86d8d --- M include/osmocom/gprs/rlcmac/tbf_ul.h M src/rlcmac/tbf_ul.c M src/rlcmac/tbf_ul_fsm.c 3 files changed, 83 insertions(+), 16 deletions(-) git pull ssh://gerrit.osmocom.org:29418/libosmo-gprs refs/changes/00/33900/2 -- To view, visit https://gerrit.osmocom.org/c/libosmo-gprs/+/33900 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: libosmo-gprs Gerrit-Branch: master Gerrit-Change-Id: I6ca88c005060ba1302d46717e45b0d9731d86d8d Gerrit-Change-Number: 33900 Gerrit-PatchSet: 2 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-MessageType: newpatchset

1 0

[S] Change in osmo-ggsn[master]: lib/in46_addr: add in46a_from_gsna
by pespin 24 Jul '23

24 Jul '23

Attention is currently required from: osmith. pespin has posted comments on this change. ( https://gerrit.osmocom.org/c/osmo-ggsn/+/33907 ) Change subject: lib/in46_addr: add in46a_from_gsna ...................................................................... Patch Set 1: Code-Review+1 -- To view, visit https://gerrit.osmocom.org/c/osmo-ggsn/+/33907 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-ggsn Gerrit-Branch: master Gerrit-Change-Id: I3e76eb7ee89ba338f085c617662d15cffa2a62d5 Gerrit-Change-Number: 33907 Gerrit-PatchSet: 1 Gerrit-Owner: osmith <osmith(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: osmith <osmith(a)sysmocom.de> Gerrit-Comment-Date: Mon, 24 Jul 2023 14:33:19 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

1 0

[M] Change in libosmo-gprs[master]: rlcmac: recalculate CV as needed when already in Countdown procedure
by osmith 24 Jul '23

24 Jul '23

Attention is currently required from: pespin. osmith has posted comments on this change. ( https://gerrit.osmocom.org/c/libosmo-gprs/+/33900 ) Change subject: rlcmac: recalculate CV as needed when already in Countdown procedure ...................................................................... Patch Set 1: Code-Review+1 (1 comment) Commit Message: https://gerrit.osmocom.org/c/libosmo-gprs/+/33900/comment/52ab76ab_6905129b PS1, Line 24: Change-Id: I6ca88c005060ba1302d46717e45b0d9731d86d8d two change-ids -- To view, visit https://gerrit.osmocom.org/c/libosmo-gprs/+/33900 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: libosmo-gprs Gerrit-Branch: master Gerrit-Change-Id: I6ca88c005060ba1302d46717e45b0d9731d86d8d Gerrit-Change-Number: 33900 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Comment-Date: Mon, 24 Jul 2023 14:15:52 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

1 0

[S] Change in libosmo-gprs[master]: rlcmac: Apply tx_cs requested by the network through PKT UL ACK/NACK
by osmith 24 Jul '23

24 Jul '23

Attention is currently required from: pespin, fixeria. osmith has posted comments on this change. ( https://gerrit.osmocom.org/c/libosmo-gprs/+/33899 ) Change subject: rlcmac: Apply tx_cs requested by the network through PKT UL ACK/NACK ...................................................................... Patch Set 1: Code-Review+1 -- To view, visit https://gerrit.osmocom.org/c/libosmo-gprs/+/33899 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: libosmo-gprs Gerrit-Branch: master Gerrit-Change-Id: I1e7b28c2e5f1d77a962ec3070f3a027b8f66a69e Gerrit-Change-Number: 33899 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Comment-Date: Mon, 24 Jul 2023 14:11:20 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

1 0

[S] Change in osmo-ggsn[master]: lib/in46_addr: add in46a_from_gsna
by osmith 24 Jul '23

24 Jul '23

osmith has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ggsn/+/33907 ) Change subject: lib/in46_addr: add in46a_from_gsna ...................................................................... lib/in46_addr: add in46a_from_gsna Prepare to use it in gtp-kernel.c in a future patch. Related: OS#6096 Change-Id: I3e76eb7ee89ba338f085c617662d15cffa2a62d5 --- M ggsn/ggsn_vty.c M lib/in46_addr.c M lib/in46_addr.h 3 files changed, 22 insertions(+), 4 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-ggsn refs/changes/07/33907/1 diff --git a/ggsn/ggsn_vty.c b/ggsn/ggsn_vty.c index 2d49a94..7414b6a 100644 --- a/ggsn/ggsn_vty.c +++ b/ggsn/ggsn_vty.c @@ -814,10 +814,7 @@ { struct in46_addr in46; - in46.len = in->l; - OSMO_ASSERT(in->l <= sizeof(in46.v6)); - memcpy(&in46.v6, in->v, in->l); - + in46a_from_gsna(in, &in46); return in46a_ntoa(&in46); } diff --git a/lib/in46_addr.c b/lib/in46_addr.c index 2562c71..648fe7e 100644 --- a/lib/in46_addr.c +++ b/lib/in46_addr.c @@ -375,3 +375,10 @@ dst->v4.s_addr = 0; return 1; } + +void in46a_from_gsna(const struct ul16_t *in, struct in46_addr *dst) +{ + dst->len = in->l; + OSMO_ASSERT(in->l <= sizeof(dst->v6)); + memcpy(&dst->v6, in->v, in->l); +} diff --git a/lib/in46_addr.h b/lib/in46_addr.h index 153df00..5589f94 100644 --- a/lib/in46_addr.h +++ b/lib/in46_addr.h @@ -39,3 +39,5 @@ static inline bool in46a_is_v4(const struct in46_addr *addr) { return addr->len == sizeof(struct in_addr); } + +void in46a_from_gsna(const struct ul16_t *in, struct in46_addr *dst); -- To view, visit https://gerrit.osmocom.org/c/osmo-ggsn/+/33907 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-ggsn Gerrit-Branch: master Gerrit-Change-Id: I3e76eb7ee89ba338f085c617662d15cffa2a62d5 Gerrit-Change-Number: 33907 Gerrit-PatchSet: 1 Gerrit-Owner: osmith <osmith(a)sysmocom.de> Gerrit-MessageType: newchange

1 0

[S] Change in libosmo-gprs[master]: rlcmac: rlc_window_dl: Fix RBB generation
by pespin 24 Jul '23

24 Jul '23

pespin has submitted this change. ( https://gerrit.osmocom.org/c/libosmo-gprs/+/33885 ) Change subject: rlcmac: rlc_window_dl: Fix RBB generation ...................................................................... rlcmac: rlc_window_dl: Fix RBB generation We want to do mod sns on the BSN, not on the boolean returned by gprs_rlcmac_rlc_v_n_is_received(). This is a typo which occurred while porting the code from osmo-pcu.git void gprs_rlc_ul_window::update_rbb(char *rbb), where the following line is used: """ if (m_v_n.is_received((ssn()-1-i) & mod_sns())) """ Change-Id: I37c8fd5c2528f035f077c3e05105f913922ffd84 --- M src/rlcmac/rlc_window_dl.c 1 file changed, 19 insertions(+), 1 deletion(-) Approvals: Jenkins Builder: Verified osmith: Looks good to me, but someone else must approve fixeria: Looks good to me, approved diff --git a/src/rlcmac/rlc_window_dl.c b/src/rlcmac/rlc_window_dl.c index a2bef5f..77153b6 100644 --- a/src/rlcmac/rlc_window_dl.c +++ b/src/rlcmac/rlc_window_dl.c @@ -163,7 +163,7 @@ unsigned int i; for (i = 0; i < ws; i++) { - if (gprs_rlcmac_rlc_v_n_is_received(&dlw->v_n, ssn - 1 - i) & mod_sns) + if (gprs_rlcmac_rlc_v_n_is_received(&dlw->v_n, (ssn - 1 - i) & mod_sns)) rbb[ws - 1 - i] = 'R'; else rbb[ws - 1 - i] = 'I'; -- To view, visit https://gerrit.osmocom.org/c/libosmo-gprs/+/33885 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: libosmo-gprs Gerrit-Branch: master Gerrit-Change-Id: I37c8fd5c2528f035f077c3e05105f913922ffd84 Gerrit-Change-Number: 33885 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-MessageType: merged

1 0

[M] Change in libosmo-gprs[master]: rlcmac: Mark received BSNs falling out of the V(N)/RBB when V(R) is r...
by pespin 24 Jul '23

24 Jul '23

pespin has submitted this change. ( https://gerrit.osmocom.org/c/libosmo-gprs/+/33886 ) Change subject: rlcmac: Mark received BSNs falling out of the V(N)/RBB when V(R) is raised ...................................................................... rlcmac: Mark received BSNs falling out of the V(N)/RBB when V(R) is raised Problem this patch is fixing: The current RLCMAC window code ported from osmo-pcu is never invalidating the BSNs which have been received after they are not needed. As a result, when the DL TBF keeps sending data for a long time, and finally BSN wraps around 127->0, when this implementation receives the BSN=0, it will find it is already received and hence will discard it, and then keep asking for BSN=0 nevertheless in PKT DL ACK, causing an endless loop where PCU stays submitting the same block forever. Explanation of the solution: The V(N) array contains the status of the previous WS (64 in GPRS) data blocks. This array is used to construct the RRB signaled to the peer during PKT DL ACK/NACK messages together with the SSN (start sequence number), which in our case is mainly V(R), aka one block higher than the highest received block in the rx window. Hence, whenever PKT DL ACK/NACK is transmitted, it contains an RRB ranging [V(R)-1,...V(R)-WS)] mod SNS (SNS=128 in GPRS). The receive window is basically [V(Q) <= BSN < V(R)] mod SNS, as is of size 64. The V(R) is increased whenever a highest new block arrives which is in the receive window (guaranteeing it will be increased to at most V(Q)+64. Since we are only announcing state of blocks from V(R)..V(R)-WS, and blocks received which are before that BSN are dropped since don't fall inside the rx window, we can securely mark as invalid those blocks falling behind V(R)-WS whenever we increase V(R). Related: OS#6102 Change-Id: I962111995e741a7e9c230b2dd4904c2fa9a828e9 --- M include/osmocom/gprs/rlcmac/rlc_window_dl.h M src/rlcmac/rlc_window_dl.c M tests/rlcmac/rlcmac_prim_test.err 3 files changed, 55 insertions(+), 11 deletions(-) Approvals: Jenkins Builder: Verified osmith: Looks good to me, but someone else must approve pespin: Looks good to me, approved diff --git a/include/osmocom/gprs/rlcmac/rlc_window_dl.h b/include/osmocom/gprs/rlcmac/rlc_window_dl.h index 58faaa4..93ccbe4 100644 --- a/include/osmocom/gprs/rlcmac/rlc_window_dl.h +++ b/include/osmocom/gprs/rlcmac/rlc_window_dl.h @@ -62,7 +62,6 @@ uint16_t gprs_rlcmac_rlc_dl_window_raise_v_q(struct gprs_rlcmac_rlc_dl_window *dlw); void gprs_rlcmac_rlc_dl_window_receive_bsn(struct gprs_rlcmac_rlc_dl_window *dlw, uint16_t bsn); -bool gprs_rlcmac_rlc_dl_window_invalidate_bsn(struct gprs_rlcmac_rlc_dl_window *dlw, uint16_t bsn); static inline uint16_t gprs_rlcmac_rlc_dl_window_ssn(const struct gprs_rlcmac_rlc_dl_window *dlw) { diff --git a/src/rlcmac/rlc_window_dl.c b/src/rlcmac/rlc_window_dl.c index 77153b6..eab01cd 100644 --- a/src/rlcmac/rlc_window_dl.c +++ b/src/rlcmac/rlc_window_dl.c @@ -69,6 +69,11 @@ return gprs_rlcmac_rlc_v_n_mark(v_n, bsn, GPRS_RLCMAC_RLC_DL_BSN_MISSING); } +void gprs_rlcmac_rlc_v_n_mark_invalid(struct gprs_rlcmac_rlc_v_n *v_n, int bsn) +{ + return gprs_rlcmac_rlc_v_n_mark(v_n, bsn, GPRS_RLCMAC_RLC_DL_BSN_INVALID); +} + /************* * UL WINDOW *************/ @@ -220,8 +225,14 @@ /* Positive offset, so raise. */ if (offset_v_r < (gprs_rlcmac_rlc_window_sns(w) >> 1)) { while (offset_v_r--) { - if (offset_v_r) /* all except the received block */ - gprs_rlcmac_rlc_v_n_mark_missing(&dlw->v_n, gprs_rlcmac_rlc_dl_window_v_r(dlw)); + const uint16_t v_r = gprs_rlcmac_rlc_dl_window_v_r(dlw); + const uint16_t bsn_no_longer_in_ws = gprs_rlcmac_rlc_window_mod_sns_bsn(w, v_r - gprs_rlcmac_rlc_window_ws(w)); + LOGRLCMAC(LOGL_DEBUG, "- Mark BSN %u as INVALID\n", bsn_no_longer_in_ws); + gprs_rlcmac_rlc_v_n_mark_invalid(&dlw->v_n, bsn_no_longer_in_ws); + if (offset_v_r) {/* all except the received block */ + LOGRLCMAC(LOGL_DEBUG, "- Mark BSN %u as MISSING\n", v_r); + gprs_rlcmac_rlc_v_n_mark_missing(&dlw->v_n, v_r); + } gprs_rlcmac_rlc_dl_window_raise_v_r_to(dlw, 1); } LOGRLCMAC(LOGL_DEBUG, "- Raising V(R) to %d\n", gprs_rlcmac_rlc_dl_window_v_r(dlw)); @@ -255,11 +266,3 @@ gprs_rlcmac_rlc_v_n_mark_received(&dlw->v_n, bsn); gprs_rlcmac_rlc_dl_window_raise_v_r(dlw, bsn); } - -bool gprs_rlcmac_rlc_dl_window_invalidate_bsn(struct gprs_rlcmac_rlc_dl_window *dlw, uint16_t bsn) -{ - bool was_valid = gprs_rlcmac_rlc_v_n_is_received(&dlw->v_n, bsn); - gprs_rlcmac_rlc_v_n_mark_missing(&dlw->v_n, bsn); - - return was_valid; -} diff --git a/tests/rlcmac/rlcmac_prim_test.err b/tests/rlcmac/rlcmac_prim_test.err index ec707d2..006efc3 100644 --- a/tests/rlcmac/rlcmac_prim_test.err +++ b/tests/rlcmac/rlcmac_prim_test.err @@ -885,6 +885,7 @@ DLGLOBAL DEBUG TBF(DL:NR-0:TLLI-00000001) Got CS-1 RLC data block: FBI=1, BSN=0, SPB=0, S/P=1 RRBP=1, E=0, bitoffs=24 DLGLOBAL DEBUG TBF(DL:NR-0:TLLI-00000001) BSN 0 storing in window (0..63) DLGLOBAL DEBUG TBF(DL:NR-0:TLLI-00000001) data_length=20, data=19 43 c0 01 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b +DLGLOBAL DEBUG - Mark BSN 64 as INVALID DLGLOBAL DEBUG - Raising V(R) to 1 DLGLOBAL DEBUG - Taking block 0 out, raising V(Q) to 1 DLGLOBAL DEBUG TBF(DL:NR-0:TLLI-00000001) Assembling frames: (len=20) @@ -923,6 +924,7 @@ DLGLOBAL DEBUG TBF(DL:NR-0:TLLI-00000001) Got CS-1 RLC data block: FBI=1, BSN=0, SPB=0, S/P=1 RRBP=1, E=0, bitoffs=24 DLGLOBAL DEBUG TBF(DL:NR-0:TLLI-00000001) BSN 0 storing in window (0..63) DLGLOBAL DEBUG TBF(DL:NR-0:TLLI-00000001) data_length=20, data=19 43 c0 01 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b +DLGLOBAL DEBUG - Mark BSN 64 as INVALID DLGLOBAL DEBUG - Raising V(R) to 1 DLGLOBAL DEBUG - Taking block 0 out, raising V(Q) to 1 DLGLOBAL DEBUG TBF(DL:NR-0:TLLI-00000001) Assembling frames: (len=20) -- To view, visit https://gerrit.osmocom.org/c/libosmo-gprs/+/33886 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: libosmo-gprs Gerrit-Branch: master Gerrit-Change-Id: I962111995e741a7e9c230b2dd4904c2fa9a828e9 Gerrit-Change-Number: 33886 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-MessageType: merged

1 0