<p>pespin has uploaded this change for <strong>review</strong>.</p><p><a href="https://gerrit.osmocom.org/c/osmo-pcu/+/24599">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">pdch: Log pdch_ulc reason upon rx of pkt ctrl ack<br><br>Change-Id: I7c7a421b1e9189e2814e9a28698d66655fc9ba60<br>---<br>M src/pdch.cpp<br>M src/pdch_ul_controller.c<br>M src/pdch_ul_controller.h<br>M tests/tbf/TbfTest.err<br>4 files changed, 30 insertions(+), 18 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">git pull ssh://gerrit.osmocom.org:29418/osmo-pcu refs/changes/99/24599/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/src/pdch.cpp b/src/pdch.cpp</span><br><span>index cab81df..8e0a24a 100644</span><br><span>--- a/src/pdch.cpp</span><br><span>+++ b/src/pdch.cpp</span><br><span>@@ -333,7 +333,8 @@</span><br><span> </span><br><span> tbf->update_ms(tlli, GPRS_RLCMAC_UL_TBF);</span><br><span> </span><br><span style="color: hsl(0, 100%, 40%);">- LOGPTBF(tbf, LOGL_DEBUG, "RX: [PCU <- BTS] Packet Control Ack\n");</span><br><span style="color: hsl(120, 100%, 40%);">+ LOGPTBF(tbf, LOGL_DEBUG, "FN=%" PRIu32 " Rx Packet Control Ack (reason=%s)\n",</span><br><span style="color: hsl(120, 100%, 40%);">+ fn, get_value_string(pdch_ulc_tbf_poll_reason_names, reason));</span><br><span> pdch_ulc_release_fn(ulc, fn);</span><br><span> </span><br><span> /* check if this control ack belongs to packet uplink ack */</span><br><span>@@ -420,8 +421,9 @@</span><br><span> */</span><br><span> return;</span><br><span> }</span><br><span style="color: hsl(0, 100%, 40%);">- LOGPDCH(this, DRLCMAC, LOGL_ERROR,</span><br><span style="color: hsl(0, 100%, 40%);">- "Error: received PACET CONTROL ACK at no request\n");</span><br><span style="color: hsl(120, 100%, 40%);">+ LOGPDCH(this, DRLCMAC, LOGL_ERROR, "FN=%" PRIu32 " "</span><br><span style="color: hsl(120, 100%, 40%);">+ "Error: received PACKET CONTROL ACK at no request (reason=%s)\n", fn,</span><br><span style="color: hsl(120, 100%, 40%);">+ get_value_string(pdch_ulc_tbf_poll_reason_names, reason));</span><br><span> }</span><br><span> </span><br><span> void gprs_rlcmac_pdch::rcv_control_dl_ack_nack(Packet_Downlink_Ack_Nack_t *ack_nack, uint32_t fn, struct pcu_l1_meas *meas)</span><br><span>diff --git a/src/pdch_ul_controller.c b/src/pdch_ul_controller.c</span><br><span>index f8089ff..e7a721c 100644</span><br><span>--- a/src/pdch_ul_controller.c</span><br><span>+++ b/src/pdch_ul_controller.c</span><br><span>@@ -38,6 +38,15 @@</span><br><span> { 0, NULL }</span><br><span> };</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+const struct value_string pdch_ulc_tbf_poll_reason_names[] = {</span><br><span style="color: hsl(120, 100%, 40%);">+ { PDCH_ULC_POLL_UL_ASS, "UL_ASS" },</span><br><span style="color: hsl(120, 100%, 40%);">+ { PDCH_ULC_POLL_DL_ASS, "DL_ASS" },</span><br><span style="color: hsl(120, 100%, 40%);">+ { PDCH_ULC_POLL_UL_ACK, "UL_ACK" },</span><br><span style="color: hsl(120, 100%, 40%);">+ { PDCH_ULC_POLL_DL_ACK, "DL_ACK" },</span><br><span style="color: hsl(120, 100%, 40%);">+ { PDCH_ULC_POLL_CELL_CHG_CONTINUE, "CELL_CHG_CONTINUE" },</span><br><span style="color: hsl(120, 100%, 40%);">+ { 0, NULL }</span><br><span style="color: hsl(120, 100%, 40%);">+};</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> #define GSM_MAX_FN_THRESH (GSM_MAX_FN >> 1)</span><br><span> /* 0: equal, -1: fn1 BEFORE fn2, 1: fn1 AFTER fn2 */</span><br><span> static inline int fn_cmp(uint32_t fn1, uint32_t fn2)</span><br><span>diff --git a/src/pdch_ul_controller.h b/src/pdch_ul_controller.h</span><br><span>index 776f5ba..c56945f 100644</span><br><span>--- a/src/pdch_ul_controller.h</span><br><span>+++ b/src/pdch_ul_controller.h</span><br><span>@@ -59,6 +59,7 @@</span><br><span> PDCH_ULC_POLL_DL_ACK, /* Expect DL ACK/NACK requested by RRBP */</span><br><span> PDCH_ULC_POLL_CELL_CHG_CONTINUE, /* Expect CTRL ACK for Pkt cell Change Continue we transmit */</span><br><span> };</span><br><span style="color: hsl(120, 100%, 40%);">+extern const struct value_string pdch_ulc_tbf_poll_reason_names[];</span><br><span> </span><br><span> struct pdch_ulc_node {</span><br><span> struct rb_node node; /*! entry in pdch_ulc->tree_root */</span><br><span>diff --git a/tests/tbf/TbfTest.err b/tests/tbf/TbfTest.err</span><br><span>index c2bcb57..0306562 100644</span><br><span>--- a/tests/tbf/TbfTest.err</span><br><span>+++ b/tests/tbf/TbfTest.err</span><br><span>@@ -1602,7 +1602,7 @@</span><br><span> Detected FN jump! 2654270 -> 2654283</span><br><span> PDCH(bts=0,trx=0,ts=7) FN=2654283 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++</span><br><span> PDCH(bts=0,trx=0,ts=7) FN=2654283 ------------------------- RX : Uplink Control Block -------------------------</span><br><span style="color: hsl(0, 100%, 40%);">-TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) RX: [PCU <- BTS] Packet Control Ack</span><br><span style="color: hsl(120, 100%, 40%);">+TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) FN=2654283 Rx Packet Control Ack (reason=UL_ASS)</span><br><span> TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) [DOWNLINK] UPLINK ASSIGNED</span><br><span> TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) changes UL ASS state from GPRS_RLCMAC_UL_ASS_WAIT_ACK to GPRS_RLCMAC_UL_ASS_NONE</span><br><span> TBF(UL-TFI_0){ASSIGN}: state_chg to FLOW</span><br><span>@@ -1686,7 +1686,7 @@</span><br><span> Detected FN jump! 2654270 -> 2654283</span><br><span> PDCH(bts=0,trx=0,ts=7) FN=2654283 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++</span><br><span> PDCH(bts=0,trx=0,ts=7) FN=2654283 ------------------------- RX : Uplink Control Block -------------------------</span><br><span style="color: hsl(0, 100%, 40%);">-TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) RX: [PCU <- BTS] Packet Control Ack</span><br><span style="color: hsl(120, 100%, 40%);">+TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) FN=2654283 Rx Packet Control Ack (reason=UL_ASS)</span><br><span> TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) [DOWNLINK] UPLINK ASSIGNED</span><br><span> TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) changes UL ASS state from GPRS_RLCMAC_UL_ASS_WAIT_ACK to GPRS_RLCMAC_UL_ASS_NONE</span><br><span> TBF(UL-TFI_0){ASSIGN}: state_chg to FLOW</span><br><span>@@ -1737,7 +1737,7 @@</span><br><span> Detected FN jump! 2654275 -> 2654288</span><br><span> PDCH(bts=0,trx=0,ts=7) FN=2654288 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++</span><br><span> PDCH(bts=0,trx=0,ts=7) FN=2654288 ------------------------- RX : Uplink Control Block -------------------------</span><br><span style="color: hsl(0, 100%, 40%);">-TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW) RX: [PCU <- BTS] Packet Control Ack</span><br><span style="color: hsl(120, 100%, 40%);">+TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW) FN=2654288 Rx Packet Control Ack (reason=DL_ASS)</span><br><span> TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW) [UPLINK] DOWNLINK ASSIGNED</span><br><span> TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW) changes DL ASS state from GPRS_RLCMAC_DL_ASS_WAIT_ACK to GPRS_RLCMAC_DL_ASS_NONE</span><br><span> TBF(DL-TFI_0){ASSIGN}: state_chg to FLOW</span><br><span>@@ -1840,7 +1840,7 @@</span><br><span> Detected FN jump! 2654348 -> 2654361</span><br><span> PDCH(bts=0,trx=0,ts=7) FN=2654361 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++</span><br><span> PDCH(bts=0,trx=0,ts=7) FN=2654361 ------------------------- RX : Uplink Control Block -------------------------</span><br><span style="color: hsl(0, 100%, 40%);">-TBF(TFI=1 TLLI=0xf5667788 DIR=UL STATE=ASSIGN) RX: [PCU <- BTS] Packet Control Ack</span><br><span style="color: hsl(120, 100%, 40%);">+TBF(TFI=1 TLLI=0xf5667788 DIR=UL STATE=ASSIGN) FN=2654361 Rx Packet Control Ack (reason=UL_ASS)</span><br><span> TBF(TFI=1 TLLI=0xf5667788 DIR=UL STATE=ASSIGN) [DOWNLINK] UPLINK ASSIGNED</span><br><span> TBF(TFI=1 TLLI=0xf5667788 DIR=UL STATE=ASSIGN) changes UL ASS state from GPRS_RLCMAC_UL_ASS_WAIT_ACK to GPRS_RLCMAC_UL_ASS_NONE</span><br><span> TBF(UL-TFI_1){ASSIGN}: state_chg to FLOW</span><br><span>@@ -1917,7 +1917,7 @@</span><br><span> Detected FN jump! 2654270 -> 2654283</span><br><span> PDCH(bts=0,trx=0,ts=7) FN=2654283 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++</span><br><span> PDCH(bts=0,trx=0,ts=7) FN=2654283 ------------------------- RX : Uplink Control Block -------------------------</span><br><span style="color: hsl(0, 100%, 40%);">-TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) RX: [PCU <- BTS] Packet Control Ack</span><br><span style="color: hsl(120, 100%, 40%);">+TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) FN=2654283 Rx Packet Control Ack (reason=UL_ASS)</span><br><span> TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) [DOWNLINK] UPLINK ASSIGNED</span><br><span> TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) changes UL ASS state from GPRS_RLCMAC_UL_ASS_WAIT_ACK to GPRS_RLCMAC_UL_ASS_NONE</span><br><span> TBF(UL-TFI_0){ASSIGN}: state_chg to FLOW</span><br><span>@@ -2003,7 +2003,7 @@</span><br><span> Detected FN jump! 2654327 -> 2654340</span><br><span> PDCH(bts=0,trx=0,ts=7) FN=2654340 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++</span><br><span> PDCH(bts=0,trx=0,ts=7) FN=2654340 ------------------------- RX : Uplink Control Block -------------------------</span><br><span style="color: hsl(0, 100%, 40%);">-TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) RX: [PCU <- BTS] Packet Control Ack</span><br><span style="color: hsl(120, 100%, 40%);">+TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) FN=2654340 Rx Packet Control Ack (reason=UL_ASS)</span><br><span> TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) [DOWNLINK] UPLINK ASSIGNED</span><br><span> TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) changes UL ASS state from GPRS_RLCMAC_UL_ASS_WAIT_ACK to GPRS_RLCMAC_UL_ASS_NONE</span><br><span> TBF(UL-TFI_0){ASSIGN}: state_chg to FLOW</span><br><span>@@ -2062,7 +2062,7 @@</span><br><span> Detected FN jump! 2654270 -> 2654283</span><br><span> PDCH(bts=0,trx=0,ts=7) FN=2654283 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++</span><br><span> PDCH(bts=0,trx=0,ts=7) FN=2654283 ------------------------- RX : Uplink Control Block -------------------------</span><br><span style="color: hsl(0, 100%, 40%);">-TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) RX: [PCU <- BTS] Packet Control Ack</span><br><span style="color: hsl(120, 100%, 40%);">+TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) FN=2654283 Rx Packet Control Ack (reason=UL_ASS)</span><br><span> TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) [DOWNLINK] UPLINK ASSIGNED</span><br><span> TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) changes UL ASS state from GPRS_RLCMAC_UL_ASS_WAIT_ACK to GPRS_RLCMAC_UL_ASS_NONE</span><br><span> TBF(UL-TFI_0){ASSIGN}: state_chg to FLOW</span><br><span>@@ -2210,7 +2210,7 @@</span><br><span> Detected FN jump! 2654270 -> 2654283</span><br><span> PDCH(bts=0,trx=0,ts=7) FN=2654283 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++</span><br><span> PDCH(bts=0,trx=0,ts=7) FN=2654283 ------------------------- RX : Uplink Control Block -------------------------</span><br><span style="color: hsl(0, 100%, 40%);">-TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) RX: [PCU <- BTS] Packet Control Ack</span><br><span style="color: hsl(120, 100%, 40%);">+TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) FN=2654283 Rx Packet Control Ack (reason=UL_ASS)</span><br><span> TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) [DOWNLINK] UPLINK ASSIGNED</span><br><span> TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) changes UL ASS state from GPRS_RLCMAC_UL_ASS_WAIT_ACK to GPRS_RLCMAC_UL_ASS_NONE</span><br><span> TBF(UL-TFI_0){ASSIGN}: state_chg to FLOW</span><br><span>@@ -2301,7 +2301,7 @@</span><br><span> Detected FN jump! 2654275 -> 2654288</span><br><span> PDCH(bts=0,trx=0,ts=7) FN=2654288 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++</span><br><span> PDCH(bts=0,trx=0,ts=7) FN=2654288 ------------------------- RX : Uplink Control Block -------------------------</span><br><span style="color: hsl(0, 100%, 40%);">-TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW) RX: [PCU <- BTS] Packet Control Ack</span><br><span style="color: hsl(120, 100%, 40%);">+TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW) FN=2654288 Rx Packet Control Ack (reason=DL_ASS)</span><br><span> TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW) [UPLINK] DOWNLINK ASSIGNED</span><br><span> TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW) changes DL ASS state from GPRS_RLCMAC_DL_ASS_WAIT_ACK to GPRS_RLCMAC_DL_ASS_NONE</span><br><span> TBF(DL-TFI_0){ASSIGN}: state_chg to FLOW</span><br><span>@@ -2969,7 +2969,7 @@</span><br><span> Detected FN jump! 2654379 -> 2654409</span><br><span> PDCH(bts=0,trx=0,ts=7) FN=2654409 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++</span><br><span> PDCH(bts=0,trx=0,ts=7) FN=2654409 ------------------------- RX : Uplink Control Block -------------------------</span><br><span style="color: hsl(0, 100%, 40%);">-TBF(TFI=0 TLLI=0xf1223344 DIR=DL STATE=WAIT_RELEASE) RX: [PCU <- BTS] Packet Control Ack</span><br><span style="color: hsl(120, 100%, 40%);">+TBF(TFI=0 TLLI=0xf1223344 DIR=DL STATE=WAIT_RELEASE) FN=2654409 Rx Packet Control Ack (reason=DL_ACK)</span><br><span> TBF(TFI=0 TLLI=0xf1223344 DIR=DL STATE=WAIT_RELEASE) [UPLINK] DOWNLINK ASSIGNED</span><br><span> TBF(TFI=0 TLLI=0xf1223344 DIR=DL STATE=WAIT_RELEASE) changes DL ASS state from GPRS_RLCMAC_DL_ASS_WAIT_ACK to GPRS_RLCMAC_DL_ASS_NONE</span><br><span> TBF(DL-TFI_0){WAIT_RELEASE}: state_chg to RELEASING</span><br><span>@@ -3347,7 +3347,7 @@</span><br><span> Detected FN jump! 2654270 -> 2654283</span><br><span> PDCH(bts=0,trx=0,ts=7) FN=2654283 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++</span><br><span> PDCH(bts=0,trx=0,ts=7) FN=2654283 ------------------------- RX : Uplink Control Block -------------------------</span><br><span style="color: hsl(0, 100%, 40%);">-TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) RX: [PCU <- BTS] Packet Control Ack</span><br><span style="color: hsl(120, 100%, 40%);">+TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) FN=2654283 Rx Packet Control Ack (reason=UL_ASS)</span><br><span> TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) [DOWNLINK] UPLINK ASSIGNED</span><br><span> TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) changes UL ASS state from GPRS_RLCMAC_UL_ASS_WAIT_ACK to GPRS_RLCMAC_UL_ASS_NONE</span><br><span> TBF(UL-TFI_0){ASSIGN}: state_chg to FLOW</span><br><span>@@ -3439,7 +3439,7 @@</span><br><span> Detected FN jump! 2654270 -> 2654283</span><br><span> PDCH(bts=0,trx=0,ts=7) FN=2654283 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++</span><br><span> PDCH(bts=0,trx=0,ts=7) FN=2654283 ------------------------- RX : Uplink Control Block -------------------------</span><br><span style="color: hsl(0, 100%, 40%);">-TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) RX: [PCU <- BTS] Packet Control Ack</span><br><span style="color: hsl(120, 100%, 40%);">+TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) FN=2654283 Rx Packet Control Ack (reason=UL_ASS)</span><br><span> TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) [DOWNLINK] UPLINK ASSIGNED</span><br><span> TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) changes UL ASS state from GPRS_RLCMAC_UL_ASS_WAIT_ACK to GPRS_RLCMAC_UL_ASS_NONE</span><br><span> TBF(UL-TFI_0){ASSIGN}: state_chg to FLOW</span><br><span>@@ -6062,7 +6062,7 @@</span><br><span> Detected FN jump! 2654270 -> 2654283</span><br><span> PDCH(bts=0,trx=0,ts=7) FN=2654283 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++</span><br><span> PDCH(bts=0,trx=0,ts=7) FN=2654283 ------------------------- RX : Uplink Control Block -------------------------</span><br><span style="color: hsl(0, 100%, 40%);">-TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) RX: [PCU <- BTS] Packet Control Ack</span><br><span style="color: hsl(120, 100%, 40%);">+TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) FN=2654283 Rx Packet Control Ack (reason=UL_ASS)</span><br><span> TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) [DOWNLINK] UPLINK ASSIGNED</span><br><span> TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) changes UL ASS state from GPRS_RLCMAC_UL_ASS_WAIT_ACK to GPRS_RLCMAC_UL_ASS_NONE</span><br><span> TBF(UL-TFI_0){ASSIGN}: state_chg to FLOW</span><br><span>@@ -6227,7 +6227,7 @@</span><br><span> Detected FN jump! 2654270 -> 2654283</span><br><span> PDCH(bts=0,trx=0,ts=7) FN=2654283 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++</span><br><span> PDCH(bts=0,trx=0,ts=7) FN=2654283 ------------------------- RX : Uplink Control Block -------------------------</span><br><span style="color: hsl(0, 100%, 40%);">-TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) RX: [PCU <- BTS] Packet Control Ack</span><br><span style="color: hsl(120, 100%, 40%);">+TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) FN=2654283 Rx Packet Control Ack (reason=UL_ASS)</span><br><span> TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) [DOWNLINK] UPLINK ASSIGNED</span><br><span> TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) changes UL ASS state from GPRS_RLCMAC_UL_ASS_WAIT_ACK to GPRS_RLCMAC_UL_ASS_NONE</span><br><span> TBF(UL-TFI_0){ASSIGN}: state_chg to FLOW</span><br><span>@@ -6562,7 +6562,7 @@</span><br><span> Detected FN jump! 2654270 -> 2654283</span><br><span> PDCH(bts=0,trx=0,ts=7) FN=2654283 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++</span><br><span> PDCH(bts=0,trx=0,ts=7) FN=2654283 ------------------------- RX : Uplink Control Block -------------------------</span><br><span style="color: hsl(0, 100%, 40%);">-TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) RX: [PCU <- BTS] Packet Control Ack</span><br><span style="color: hsl(120, 100%, 40%);">+TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) FN=2654283 Rx Packet Control Ack (reason=UL_ASS)</span><br><span> TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) [DOWNLINK] UPLINK ASSIGNED</span><br><span> TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) changes UL ASS state from GPRS_RLCMAC_UL_ASS_WAIT_ACK to GPRS_RLCMAC_UL_ASS_NONE</span><br><span> TBF(UL-TFI_0){ASSIGN}: state_chg to FLOW</span><br><span></span><br></pre><p>To view, visit <a href="https://gerrit.osmocom.org/c/osmo-pcu/+/24599">change 24599</a>. To unsubscribe, or for help writing mail filters, visit <a href="https://gerrit.osmocom.org/settings">settings</a>.</p><div itemscope itemtype="http://schema.org/EmailMessage"><div itemscope itemprop="action" itemtype="http://schema.org/ViewAction"><link itemprop="url" href="https://gerrit.osmocom.org/c/osmo-pcu/+/24599"/><meta itemprop="name" content="View Change"/></div></div>
<div style="display:none"> Gerrit-Project: osmo-pcu </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-Change-Id: I7c7a421b1e9189e2814e9a28698d66655fc9ba60 </div>
<div style="display:none"> Gerrit-Change-Number: 24599 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: pespin <pespin@sysmocom.de> </div>
<div style="display:none"> Gerrit-MessageType: newchange </div>