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authorJacob Erlbeck <jerlbeck@sysmocom.de>2016-02-02 18:12:46 +0100
committerJacob Erlbeck <jerlbeck@sysmocom.de>2016-02-08 00:45:40 +0100
commitd6752491e1facccf3cb022a6701532379a1f4e0c (patch)
tree0570cabe506535367fb71b2f2d9d1da064bdd0db
parentbe314d9a54578d1eb31ab84f5de9bc16f8e892e9 (diff)
edge: Send a second BSN block in an RLC message if possible
Currently only one BSN block is encoded in each RLC data message, even if MSC7-9 are used, which transport two independant (except for a max BSN delta of 512) BSN blocks. In that case, the same block is just put twice into the same message. The current create_dl_acked_block(fn, ts) method handles block selection (resend, new BSN, dummy block, ...) and restart handling in one method and is too complex to extend it accordingly. Therefore this commit move the block selection/creation handling into a new method (take_next_bsn) which delivers the next BSN along with a hint, whether it may be combined with another block. In that case, the function can be called a second time (this time with a valid previous BSN, that's the one returned by the first call) to get the second BSN. The real block generation method create_dl_acked_block(fn, ts, index, index2) is then called with both BSNs as indices (the second must be -1, if there is only one BSN). Note that every BSN returned by take_next_bsn should be passed to create_dl_acked_block to avoid state inconsistencies. Sponsored-by: On-Waves ehf
-rw-r--r--src/rlc.h1
-rw-r--r--src/tbf.h5
-rw-r--r--src/tbf_dl.cpp157
-rw-r--r--tests/tbf/TbfTest.err230
4 files changed, 200 insertions, 193 deletions
diff --git a/src/rlc.h b/src/rlc.h
index 28913bd..54f28df 100644
--- a/src/rlc.h
+++ b/src/rlc.h
@@ -31,6 +31,7 @@
#define RLC_EGPRS_MIN_WS 64 /* min window size */
#define RLC_EGPRS_MAX_WS 1024 /* min window size */
#define RLC_EGPRS_SNS 2048 /* EGPRS, must be power of 2 */
+#define RLC_EGPRS_MAX_BSN_DELTA 512
#define RLC_MAX_SNS RLC_EGPRS_SNS
#define RLC_MAX_WS RLC_EGPRS_MAX_WS
#define RLC_MAX_LEN 74 /* MCS-9 data unit */
diff --git a/src/tbf.h b/src/tbf.h
index 2eefbee..6c030d2 100644
--- a/src/tbf.h
+++ b/src/tbf.h
@@ -406,7 +406,10 @@ protected:
unsigned lost_bytes;
};
- struct msgb *create_new_bsn(const uint32_t fn, const uint8_t ts);
+ int take_next_bsn(uint32_t fn, int previous_bsn,
+ GprsCodingScheme *next_cs);
+ bool restart_bsn_cycle();
+ int create_new_bsn(const uint32_t fn, GprsCodingScheme cs);
struct msgb *create_dl_acked_block(const uint32_t fn, const uint8_t ts,
int index, int index2 = -1);
int update_window(const uint8_t ssn, const uint8_t *rbb);
diff --git a/src/tbf_dl.cpp b/src/tbf_dl.cpp
index 21b2ba1..e2521f8 100644
--- a/src/tbf_dl.cpp
+++ b/src/tbf_dl.cpp
@@ -326,81 +326,136 @@ drop_frame:
return msg;
}
-/*
- * Create DL data block
- * The messages are fragmented and forwarded as data blocks.
- */
-struct msgb *gprs_rlcmac_dl_tbf::create_dl_acked_block(uint32_t fn, uint8_t ts)
+bool gprs_rlcmac_dl_tbf::restart_bsn_cycle()
{
- LOGP(DRLCMACDL, LOGL_DEBUG, "%s downlink (V(A)==%d .. "
- "V(S)==%d)\n", tbf_name(this),
- m_window.v_a(), m_window.v_s());
+ /* If V(S) == V(A) and finished state, we would have received
+ * acknowledgement of all transmitted block. In this case we would
+ * have transmitted the final block, and received ack from MS. But in
+ * this case we did not receive the final ack indication from MS. This
+ * should never happen if MS works correctly.
+ */
+ if (m_window.window_empty()) {
+ LOGP(DRLCMACDL, LOGL_DEBUG, "- MS acked all blocks\n");
+ return false;
+ }
-do_resend:
- /* check if there is a block with negative acknowledgement */
- int resend_bsn = m_window.resend_needed();
- if (resend_bsn >= 0) {
- LOGP(DRLCMACDL, LOGL_DEBUG, "- Resending BSN %d\n", resend_bsn);
- /* re-send block with negative aknowlegement */
- m_window.m_v_b.mark_unacked(resend_bsn);
- bts->rlc_resent();
- return create_dl_acked_block(fn, ts, resend_bsn);
+ /* cycle through all unacked blocks */
+ int resend = m_window.mark_for_resend();
+
+ /* At this point there should be at least one unacked block
+ * to be resent. If not, this is an software error. */
+ if (resend == 0) {
+ LOGP(DRLCMACDL, LOGL_ERROR, "Software error: "
+ "There are no unacknowledged blocks, but V(A) "
+ " != V(S). PLEASE FIX!\n");
+ return false;
}
- /* if the window has stalled, or transfer is complete,
- * send an unacknowledged block */
- if (state_is(GPRS_RLCMAC_FINISHED)) {
+ return true;
+}
+
+int gprs_rlcmac_dl_tbf::take_next_bsn(uint32_t fn,
+ int previous_bsn, GprsCodingScheme *next_cs)
+{
+ int bsn;
+ GprsCodingScheme cs2;
+ GprsCodingScheme force_cs;
+
+ bsn = m_window.resend_needed();
+
+ if (previous_bsn >= 0) {
+ force_cs = m_rlc.block(previous_bsn)->cs;
+ if (!force_cs.isEgprs())
+ return -1;
+ }
+
+ if (bsn >= 0) {
+ if (previous_bsn == bsn)
+ return -1;
+
+ if (previous_bsn >= 0 &&
+ m_window.mod_sns(bsn - previous_bsn) > RLC_EGPRS_MAX_BSN_DELTA)
+ return -1;
+
+ cs2 = m_rlc.block(bsn)->cs;
+ if (force_cs && !cs2.isCombinable(force_cs))
+ return -1;
+ LOGP(DRLCMACDL, LOGL_DEBUG, "- Resending BSN %d\n", bsn);
+ /* re-send block with negative aknowlegement */
+ m_window.m_v_b.mark_unacked(bsn);
+ bts->rlc_resent();
+ } else if (state_is(GPRS_RLCMAC_FINISHED)) {
LOGP(DRLCMACDL, LOGL_DEBUG, "- Restarting at BSN %d, "
"because all blocks have been transmitted.\n",
m_window.v_a());
bts->rlc_restarted();
+ if (restart_bsn_cycle())
+ return take_next_bsn(fn, previous_bsn, next_cs);
} else if (dl_window_stalled()) {
LOGP(DRLCMACDL, LOGL_NOTICE, "- Restarting at BSN %d, "
- "because all window is stalled.\n",
+ "because the window is stalled.\n",
m_window.v_a());
bts->rlc_stalled();
+ if (restart_bsn_cycle())
+ return take_next_bsn(fn, previous_bsn, next_cs);
} else if (have_data()) {
/* New blocks may be send */
- return create_new_bsn(fn, ts);
+ cs2 = force_cs ? force_cs : current_cs();
+ LOGP(DRLCMACDL, LOGL_DEBUG,
+ "- Sending new block at BSN %d, CS=%s\n",
+ m_window.v_s(), cs2.name());
+
+ bsn = create_new_bsn(fn, cs2);
} else if (!m_window.window_empty()) {
LOGP(DRLCMACDL, LOGL_DEBUG, "- Restarting at BSN %d, "
"because all blocks have been transmitted (FLOW).\n",
m_window.v_a());
bts->rlc_restarted();
+ if (restart_bsn_cycle())
+ return take_next_bsn(fn, previous_bsn, next_cs);
} else {
/* Nothing left to send, create dummy LLC commands */
- return create_new_bsn(fn, ts);
+ LOGP(DRLCMACDL, LOGL_DEBUG,
+ "- Sending new dummy block at BSN %d, CS=%s\n",
+ m_window.v_s(), current_cs().name());
+ bsn = create_new_bsn(fn, current_cs());
+ /* Don't send a second block */
}
- /* If V(S) == V(A) and finished state, we would have received
- * acknowledgement of all transmitted block. In this case we
- * would have transmitted the final block, and received ack
- * from MS. But in this case we did not receive the final ack
- * indication from MS. This should never happen if MS works
- * correctly. */
- if (m_window.window_empty()) {
- LOGP(DRLCMACDL, LOGL_DEBUG, "- MS acked all blocks, "
- "so we re-transmit final block!\n");
+ if (bsn < 0) {
/* we just send final block again */
- int16_t index = m_window.v_s_mod(-1);
+ LOGP(DRLCMACDL, LOGL_DEBUG,
+ "- Nothing else to send, Re-transmit final block!\n");
+ bsn = m_window.v_s_mod(-1);
bts->rlc_resent();
- return create_dl_acked_block(fn, ts, index);
}
- /* cycle through all unacked blocks */
- int resend = m_window.mark_for_resend();
+ *next_cs = cs2;
- /* At this point there should be at least one unacked block
- * to be resent. If not, this is an software error. */
- if (resend == 0) {
- LOGP(DRLCMACDL, LOGL_ERROR, "Software error: "
- "There are no unacknowledged blocks, but V(A) "
- " != V(S). PLEASE FIX!\n");
- /* we just send final block again */
- int16_t index = m_window.v_s_mod(-1);
- return create_dl_acked_block(fn, ts, index);
- }
- goto do_resend;
+ return bsn;
+}
+
+/*
+ * Create DL data block
+ * The messages are fragmented and forwarded as data blocks.
+ */
+struct msgb *gprs_rlcmac_dl_tbf::create_dl_acked_block(uint32_t fn, uint8_t ts)
+{
+ int bsn, bsn2 = -1;
+ GprsCodingScheme cs, next_cs;
+
+ LOGP(DRLCMACDL, LOGL_DEBUG, "%s downlink (V(A)==%d .. "
+ "V(S)==%d)\n", tbf_name(this),
+ m_window.v_a(), m_window.v_s());
+
+ bsn = take_next_bsn(fn, -1, &next_cs);
+ if (bsn < 0)
+ return NULL;
+
+ if (next_cs.numDataBlocks() > 1)
+ bsn2 = take_next_bsn(fn, bsn, &next_cs);
+
+ return create_dl_acked_block(fn, ts, bsn, bsn2);
}
void gprs_rlcmac_dl_tbf::schedule_next_frame()
@@ -425,12 +480,11 @@ void gprs_rlcmac_dl_tbf::schedule_next_frame()
m_last_dl_drained_fn = -1;
}
-struct msgb *gprs_rlcmac_dl_tbf::create_new_bsn(const uint32_t fn, const uint8_t ts)
+int gprs_rlcmac_dl_tbf::create_new_bsn(const uint32_t fn, GprsCodingScheme cs)
{
uint8_t *data;
gprs_rlc_data *rlc_data;
const uint16_t bsn = m_window.v_s();
- GprsCodingScheme cs = current_cs();
gprs_rlc_data_block_info *rdbi;
int num_chunks = 0;
int write_offset = 0;
@@ -439,9 +493,6 @@ struct msgb *gprs_rlcmac_dl_tbf::create_new_bsn(const uint32_t fn, const uint8_t
if (m_llc.frame_length() == 0)
schedule_next_frame();
- LOGP(DRLCMACDL, LOGL_DEBUG, "- Sending new block at BSN %d, CS=%s\n",
- m_window.v_s(), cs.name());
-
OSMO_ASSERT(cs.isValid());
/* length of usable data block (single data unit w/o header) */
@@ -514,7 +565,7 @@ struct msgb *gprs_rlcmac_dl_tbf::create_new_bsn(const uint32_t fn, const uint8_t
m_window.m_v_b.mark_unacked(bsn);
m_window.increment_send();
- return create_dl_acked_block(fn, ts, bsn);
+ return bsn;
}
struct msgb *gprs_rlcmac_dl_tbf::create_dl_acked_block(
diff --git a/tests/tbf/TbfTest.err b/tests/tbf/TbfTest.err
index d97589e..e002738 100644
--- a/tests/tbf/TbfTest.err
+++ b/tests/tbf/TbfTest.err
@@ -68,8 +68,8 @@ Scheduling control message at RTS for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLO
Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=0 block=0 data=4f 08 20 00 44 02 00 02 08 04 00 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW) downlink (V(A)==0 .. V(S)==0)
-- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW) (len=200)
- Sending new block at BSN 0, CS=CS-1
+- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW) (len=200)
-- Chunk with length 200 larger than space (20) left in block: copy only remaining space, and we are done
data block (BSN 0, CS-1): 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f 10 11 12 13
- Copying data unit 0 (BSN 0)
@@ -153,8 +153,8 @@ Scheduling control message at RTS for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLO
Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=0 block=0 data=4f 08 20 00 44 02 00 02 08 04 00 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW) downlink (V(A)==0 .. V(S)==0)
-- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW) (len=200)
- Sending new block at BSN 0, CS=CS-1
+- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW) (len=200)
-- Chunk with length 200 larger than space (20) left in block: copy only remaining space, and we are done
data block (BSN 0, CS-1): 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f 10 11 12 13
- Copying data unit 0 (BSN 0)
@@ -238,8 +238,8 @@ Scheduling control message at RTS for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLO
Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=0 block=0 data=4f 08 20 00 44 02 00 02 08 04 00 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW) downlink (V(A)==0 .. V(S)==0)
-- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW) (len=200)
- Sending new block at BSN 0, CS=CS-1
+- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW) (len=200)
-- Chunk with length 200 larger than space (20) left in block: copy only remaining space, and we are done
data block (BSN 0, CS-1): 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f 10 11 12 13
- Copying data unit 0 (BSN 0)
@@ -443,7 +443,7 @@ TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW) DL analysis, range=0:21, lost=0, re
- V(B): (V(A)=21)""(V(S)-1=20) A=Acked N=Nacked U=Unacked X=Resend-Unacked I=Invalid
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=4
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW) downlink (V(A)==21 .. V(S)==21)
-- Sending new block at BSN 21, CS=CS-1
+- Sending new dummy block at BSN 21, CS=CS-1
-- Empty chunk, added LLC dummy command of size 19, drained_since=4
-- Chunk with length 19 is less than remaining space (20): add length header to to delimit LLC frame
-- No space left, so we are done.
@@ -461,7 +461,7 @@ TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW) DL analysis, range=21:22, lost=0, r
- V(B): (V(A)=22)""(V(S)-1=21) A=Acked N=Nacked U=Unacked X=Resend-Unacked I=Invalid
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=4
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW) downlink (V(A)==22 .. V(S)==22)
-- Sending new block at BSN 22, CS=CS-1
+- Sending new dummy block at BSN 22, CS=CS-1
-- Empty chunk, added LLC dummy command of size 19, drained_since=112
-- Chunk with length 19 is less than remaining space (20): add length header to to delimit LLC frame
-- Final block, so we done.
@@ -1474,8 +1474,8 @@ Sending data request: trx=0 ts=0 sapi=3 arfcn=0 fn=0 block=0 data=34 35 36 2d 06
TBF(TFI=0 TLLI=0xc0123456 DIR=DL STATE=ASSIGN) changes state from ASSIGN to WAIT ASSIGN
TBF(TFI=0 TLLI=0xc0123456 DIR=DL STATE=WAIT ASSIGN) append
TBF(TFI=0 TLLI=0xc0123456 DIR=DL STATE=WAIT ASSIGN) downlink (V(A)==0 .. V(S)==0)
-- Dequeue next LLC for TBF(TFI=0 TLLI=0xc0123456 DIR=DL STATE=WAIT ASSIGN) (len=19)
- Sending new block at BSN 0, CS=CS-1
+- Dequeue next LLC for TBF(TFI=0 TLLI=0xc0123456 DIR=DL STATE=WAIT ASSIGN) (len=19)
-- Chunk with length 19 is less than remaining space (20): add length header to to delimit LLC frame
-- No space left, so we are done.
Complete DL frame for TBF(TFI=0 TLLI=0xc0123456 DIR=DL STATE=WAIT ASSIGN)len=19
@@ -1777,8 +1777,8 @@ Received RTS on disabled PDCH: TRX=0 TS=6
Received RTS for PDCH: TRX=0 TS=7 FN=2654279 block_nr=10 scheduling USF=0 for required uplink resource of UL TFI=0
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=7) prio=3
TBF(TFI=0 TLLI=0xf1223344 DIR=DL STATE=FLOW) downlink (V(A)==0 .. V(S)==0)
-- Dequeue next LLC for TBF(TFI=0 TLLI=0xf1223344 DIR=DL STATE=FLOW) (len=10)
- Sending new block at BSN 0, CS=CS-4
+- Dequeue next LLC for TBF(TFI=0 TLLI=0xf1223344 DIR=DL STATE=FLOW) (len=10)
-- Chunk with length 10 is less than remaining space (50): add length header to to delimit LLC frame
-- Final block, so we done.
Complete DL frame for TBF(TFI=0 TLLI=0xf1223344 DIR=DL STATE=FLOW)len=10
@@ -2358,8 +2358,8 @@ Received RTS on disabled PDCH: TRX=0 TS=6
Received RTS for PDCH: TRX=0 TS=7 FN=2654279 block_nr=10 scheduling USF=0 for required uplink resource of UL TFI=0
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=7) prio=3
TBF(TFI=0 TLLI=0xf1223344 DIR=DL STATE=FLOW) downlink (V(A)==0 .. V(S)==0)
-- Dequeue next LLC for TBF(TFI=0 TLLI=0xf1223344 DIR=DL STATE=FLOW) (len=13)
- Sending new block at BSN 0, CS=CS-1
+- Dequeue next LLC for TBF(TFI=0 TLLI=0xf1223344 DIR=DL STATE=FLOW) (len=13)
-- Chunk with length 13 is less than remaining space (20): add length header to to delimit LLC frame
Complete DL frame for TBF(TFI=0 TLLI=0xf1223344 DIR=DL STATE=FLOW)len=13
- Dequeue next LLC for TBF(TFI=0 TLLI=0xf1223344 DIR=DL STATE=FLOW) (len=13)
@@ -3024,8 +3024,8 @@ Received RTS on disabled PDCH: TRX=0 TS=6
Received RTS for PDCH: TRX=0 TS=7 FN=2654405 block_nr=3 scheduling USF=0 for required uplink resource of UL TFI=0
Scheduling data message at RTS for DL TFI=1 (TRX=0, TS=7) prio=3
TBF(TFI=1 TLLI=0xf1223344 DIR=DL STATE=FLOW) downlink (V(A)==0 .. V(S)==0)
-- Dequeue next LLC for TBF(TFI=1 TLLI=0xf1223344 DIR=DL STATE=FLOW) (len=21)
- Sending new block at BSN 0, CS=CS-1
+- Dequeue next LLC for TBF(TFI=1 TLLI=0xf1223344 DIR=DL STATE=FLOW) (len=21)
-- Chunk with length 21 larger than space (20) left in block: copy only remaining space, and we are done
data block (BSN 0, CS-1): 4c 4c 43 20 50 41 43 4b 45 54 20 30 30 20 28 54 42 46 20 32
- Copying data unit 0 (BSN 0)
@@ -3433,8 +3433,8 @@ Scheduling control message at RTS for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLO
Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=0 block=0 data=4f 08 20 00 44 02 00 02 08 04 00 c0 0b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==0)
-- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=10)
- Sending new block at BSN 0, CS=MCS-1
+- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=10)
-- Chunk with length 10 is less than remaining space (22): add length header to to delimit LLC frame
Complete DL frame for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)len=10
-- Empty chunk, added LLC dummy command of size 10, drained_since=0
@@ -3451,8 +3451,8 @@ TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) append
Received RTS for PDCH: TRX=0 TS=4 FN=8 block_nr=2 scheduling free USF for polling at FN=13 of TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==1)
-- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=512)
- Sending new block at BSN 1, CS=MCS-1
+- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=512)
-- Chunk with length 512 larger than space (22) left in block: copy only remaining space, and we are done
data block (BSN 1, MCS-1): 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
- Copying data unit 0 (BSN 1)
@@ -3741,8 +3741,8 @@ Scheduling control message at RTS for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLO
Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=0 block=0 data=4f 08 20 00 44 02 00 02 08 04 00 c0 0b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==0)
-- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=10)
- Sending new block at BSN 0, CS=MCS-2
+- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=10)
-- Chunk with length 10 is less than remaining space (28): add length header to to delimit LLC frame
Complete DL frame for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)len=10
-- Empty chunk, added LLC dummy command of size 16, drained_since=0
@@ -3759,8 +3759,8 @@ TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) append
Received RTS for PDCH: TRX=0 TS=4 FN=8 block_nr=2 scheduling free USF for polling at FN=13 of TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==1)
-- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=512)
- Sending new block at BSN 1, CS=MCS-2
+- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=512)
-- Chunk with length 512 larger than space (28) left in block: copy only remaining space, and we are done
data block (BSN 1, MCS-2): 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
- Copying data unit 0 (BSN 1)
@@ -3999,8 +3999,8 @@ Scheduling control message at RTS for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLO
Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=0 block=0 data=4f 08 20 00 44 02 00 02 08 04 00 c0 0b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==0)
-- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=10)
- Sending new block at BSN 0, CS=MCS-3
+- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=10)
-- Chunk with length 10 is less than remaining space (37): add length header to to delimit LLC frame
Complete DL frame for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)len=10
-- Empty chunk, added LLC dummy command of size 25, drained_since=0
@@ -4017,8 +4017,8 @@ TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) append
Received RTS for PDCH: TRX=0 TS=4 FN=8 block_nr=2 scheduling free USF for polling at FN=13 of TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==1)
-- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=512)
- Sending new block at BSN 1, CS=MCS-3
+- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=512)
-- Chunk with length 512 larger than space (37) left in block: copy only remaining space, and we are done
data block (BSN 1, MCS-3): 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
- Copying data unit 0 (BSN 1)
@@ -4220,8 +4220,8 @@ Scheduling control message at RTS for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLO
Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=0 block=0 data=4f 08 20 00 44 02 00 02 08 04 00 c0 0b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==0)
-- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=10)
- Sending new block at BSN 0, CS=MCS-4
+- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=10)
-- Chunk with length 10 is less than remaining space (44): add length header to to delimit LLC frame
Complete DL frame for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)len=10
-- Empty chunk, added LLC dummy command of size 32, drained_since=0
@@ -4238,8 +4238,8 @@ TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) append
Received RTS for PDCH: TRX=0 TS=4 FN=8 block_nr=2 scheduling free USF for polling at FN=13 of TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==1)
-- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=512)
- Sending new block at BSN 1, CS=MCS-4
+- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=512)
-- Chunk with length 512 larger than space (44) left in block: copy only remaining space, and we are done
data block (BSN 1, MCS-4): 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
- Copying data unit 0 (BSN 1)
@@ -4408,8 +4408,8 @@ Scheduling control message at RTS for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLO
Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=0 block=0 data=4f 08 20 00 44 02 00 02 08 04 00 c0 0b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==0)
-- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=10)
- Sending new block at BSN 0, CS=MCS-5
+- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=10)
-- Chunk with length 10 is less than remaining space (56): add length header to to delimit LLC frame
Complete DL frame for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)len=10
-- Empty chunk, added LLC dummy command of size 44, drained_since=0
@@ -4426,8 +4426,8 @@ TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) append
Received RTS for PDCH: TRX=0 TS=4 FN=8 block_nr=2 scheduling free USF for polling at FN=13 of TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==1)
-- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=512)
- Sending new block at BSN 1, CS=MCS-5
+- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=512)
-- Chunk with length 512 larger than space (56) left in block: copy only remaining space, and we are done
data block (BSN 1, MCS-5): 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
- Copying data unit 0 (BSN 1)
@@ -4576,8 +4576,8 @@ Scheduling control message at RTS for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLO
Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=0 block=0 data=4f 08 20 00 44 02 00 02 08 04 00 c0 0b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==0)
-- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=10)
- Sending new block at BSN 0, CS=MCS-6
+- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=10)
-- Chunk with length 10 is less than remaining space (74): add length header to to delimit LLC frame
Complete DL frame for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)len=10
-- Empty chunk, added LLC dummy command of size 62, drained_since=0
@@ -4594,8 +4594,8 @@ TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) append
Received RTS for PDCH: TRX=0 TS=4 FN=8 block_nr=2 scheduling free USF for polling at FN=13 of TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==1)
-- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=512)
- Sending new block at BSN 1, CS=MCS-6
+- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=512)
-- Chunk with length 512 larger than space (74) left in block: copy only remaining space, and we are done
data block (BSN 1, MCS-6): 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
- Copying data unit 0 (BSN 1)
@@ -4727,8 +4727,8 @@ Scheduling control message at RTS for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLO
Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=0 block=0 data=4f 08 20 00 44 02 00 02 08 04 00 c0 0b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==0)
-- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=10)
- Sending new block at BSN 0, CS=MCS-7
+- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=10)
-- Chunk with length 10 is less than remaining space (56): add length header to to delimit LLC frame
Complete DL frame for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)len=10
-- Empty chunk, added LLC dummy command of size 44, drained_since=0
@@ -4736,6 +4736,7 @@ Complete DL frame for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)len=10
-- No space left, so we are done.
Complete DL frame for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)len=44
data block (BSN 0, MCS-7): 14 59 01 01 01 01 01 01 01 01 01 01 43 c0 01 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b
+- Restarting at BSN 0, because all blocks have been transmitted (FLOW).
- Copying data unit 0 (BSN 0)
- Scheduling Ack/Nack polling, because is was requested explicitly (e.g. first final block sent).
Polling is already scheduled for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
@@ -4745,95 +4746,73 @@ TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) append
Received RTS for PDCH: TRX=0 TS=4 FN=8 block_nr=2 scheduling free USF for polling at FN=13 of TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==1)
-- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=512)
+- Resending BSN 0
- Sending new block at BSN 1, CS=MCS-7
+- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=512)
-- Chunk with length 512 larger than space (56) left in block: copy only remaining space, and we are done
data block (BSN 1, MCS-7): 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
-- Copying data unit 0 (BSN 1)
+- Copying data unit 0 (BSN 0)
+- Copying data unit 1 (BSN 1)
- Scheduling Ack/Nack polling, because is was requested explicitly (e.g. first final block sent).
Polling is already scheduled for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
-msg block (BSN 1, MCS-5): 07 40 00 58 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
-Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=8 block=2 data=07 40 00 58 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
+msg block (BSN 0, MCS-7): 07 00 00 02 a8 50 64 05 04 04 04 04 04 04 04 04 04 0c 01 07 ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac 14 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 00
+Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=8 block=2 data=07 00 00 02 a8 50 64 05 04 04 04 04 04 04 04 04 04 0c 01 07 ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac 14 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 00
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==2)
- Sending new block at BSN 2, CS=MCS-7
-- Chunk with length 456 larger than space (56) left in block: copy only remaining space, and we are done
data block (BSN 2, MCS-7): 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
-- Copying data unit 0 (BSN 2)
-- Scheduling Ack/Nack polling, because is was requested explicitly (e.g. first final block sent).
-Polling is already scheduled for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
-msg block (BSN 2, MCS-5): 07 80 00 58 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
-Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=13 block=3 data=07 80 00 58 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
-Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
-TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==3)
- Sending new block at BSN 3, CS=MCS-7
-- Chunk with length 400 larger than space (56) left in block: copy only remaining space, and we are done
data block (BSN 3, MCS-7): 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
-- Copying data unit 0 (BSN 3)
+- Copying data unit 0 (BSN 2)
+- Copying data unit 1 (BSN 3)
- Scheduling Ack/Nack polling, because is was requested explicitly (e.g. first final block sent).
Polling is already scheduled for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
-msg block (BSN 3, MCS-5): 07 c0 00 58 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
-Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=17 block=4 data=07 c0 00 58 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
+msg block (BSN 2, MCS-7): 07 80 00 02 a8 05 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 14 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 00
+Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=13 block=3 data=07 80 00 02 a8 05 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 14 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 00
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==4)
- Sending new block at BSN 4, CS=MCS-7
-- Chunk with length 344 larger than space (56) left in block: copy only remaining space, and we are done
data block (BSN 4, MCS-7): 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
-- Copying data unit 0 (BSN 4)
-- Scheduling Ack/Nack polling, because is was requested explicitly (e.g. first final block sent).
-Polling is already scheduled for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
-msg block (BSN 4, MCS-5): 07 00 01 58 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
-Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=21 block=5 data=07 00 01 58 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
-Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
-TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==5)
- Sending new block at BSN 5, CS=MCS-7
-- Chunk with length 288 larger than space (56) left in block: copy only remaining space, and we are done
data block (BSN 5, MCS-7): 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
-- Copying data unit 0 (BSN 5)
+- Copying data unit 0 (BSN 4)
+- Copying data unit 1 (BSN 5)
- Scheduling Ack/Nack polling, because is was requested explicitly (e.g. first final block sent).
Polling is already scheduled for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
-msg block (BSN 5, MCS-5): 07 40 01 58 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
-Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=26 block=6 data=07 40 01 58 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
+msg block (BSN 4, MCS-7): 07 00 01 02 a8 05 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 14 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 00
+Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=17 block=4 data=07 00 01 02 a8 05 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 14 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 00
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==6)
- Sending new block at BSN 6, CS=MCS-7
-- Chunk with length 232 larger than space (56) left in block: copy only remaining space, and we are done
data block (BSN 6, MCS-7): 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
-- Copying data unit 0 (BSN 6)
-- Scheduling Ack/Nack polling, because is was requested explicitly (e.g. first final block sent).
-Polling is already scheduled for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
-msg block (BSN 6, MCS-5): 07 80 01 58 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
-Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=30 block=7 data=07 80 01 58 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
-Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
-TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==7)
- Sending new block at BSN 7, CS=MCS-7
-- Chunk with length 176 larger than space (56) left in block: copy only remaining space, and we are done
data block (BSN 7, MCS-7): 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
-- Copying data unit 0 (BSN 7)
+- Copying data unit 0 (BSN 6)
+- Copying data unit 1 (BSN 7)
- Scheduling Ack/Nack polling, because is was requested explicitly (e.g. first final block sent).
Polling is already scheduled for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
-msg block (BSN 7, MCS-5): 07 c0 01 58 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
-Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=34 block=8 data=07 c0 01 58 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
+msg block (BSN 6, MCS-7): 07 80 01 02 a8 05 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 14 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 00
+Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=21 block=5 data=07 80 01 02 a8 05 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 14 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 00
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==8)
- Sending new block at BSN 8, CS=MCS-7
-- Chunk with length 120 larger than space (56) left in block: copy only remaining space, and we are done
data block (BSN 8, MCS-7): 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
-- Copying data unit 0 (BSN 8)
-- Scheduling Ack/Nack polling, because is was requested explicitly (e.g. first final block sent).
-Polling is already scheduled for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
-msg block (BSN 8, MCS-5): 07 00 02 58 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
-Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=39 block=9 data=07 00 02 58 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
-Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
-TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==9)
- Sending new block at BSN 9, CS=MCS-7
-- Chunk with length 64 larger than space (56) left in block: copy only remaining space, and we are done
data block (BSN 9, MCS-7): 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
-- Copying data unit 0 (BSN 9)
+- Copying data unit 0 (BSN 8)
+- Copying data unit 1 (BSN 9)
- Scheduling Ack/Nack polling, because is was requested explicitly (e.g. first final block sent).
Polling is already scheduled for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
-msg block (BSN 9, MCS-5): 07 40 02 58 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
-Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=43 block=10 data=07 40 02 58 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
+msg block (BSN 8, MCS-7): 07 00 02 02 a8 05 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 14 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 00
+Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=26 block=6 data=07 00 02 02 a8 05 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 14 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 00
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==10)
- Sending new block at BSN 10, CS=MCS-7
@@ -4844,11 +4823,12 @@ Complete DL frame for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)len=512
-- No space left, so we are done.
Complete DL frame for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)len=46
data block (BSN 10, MCS-7): 10 5d 01 01 01 01 01 01 01 01 43 c0 01 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b
+- Restarting at BSN 0, because all blocks have been transmitted (FLOW).
- Copying data unit 0 (BSN 10)
- Scheduling Ack/Nack polling, because is was requested explicitly (e.g. first final block sent).
Polling is already scheduled for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
msg block (BSN 10, MCS-5): 07 80 02 08 44 57 40 40 40 40 40 40 40 c0 10 70 c0 ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca 0a
-Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=47 block=11 data=07 80 02 08 44 57 40 40 40 40 40 40 40 c0 10 70 c0 ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca 0a
+Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=30 block=7 data=07 80 02 08 44 57 40 40 40 40 40 40 40 c0 10 70 c0 ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca 0a
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink acknowledge
- Final ACK received.
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) changes state from FLOW to WAIT RELEASE
@@ -4895,8 +4875,8 @@ Scheduling control message at RTS for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLO
Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=0 block=0 data=4f 08 20 00 44 02 00 02 08 04 00 c0 0b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==0)
-- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=10)
- Sending new block at BSN 0, CS=MCS-8
+- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=10)
-- Chunk with length 10 is less than remaining space (68): add length header to to delimit LLC frame
Complete DL frame for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)len=10
-- Empty chunk, added LLC dummy command of size 56, drained_since=0
@@ -4904,6 +4884,7 @@ Complete DL frame for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)len=10
-- No space left, so we are done.
Complete DL frame for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)len=56
data block (BSN 0, MCS-8): 14 71 01 01 01 01 01 01 01 01 01 01 43 c0 01 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b
+- Restarting at BSN 0, because all blocks have been transmitted (FLOW).
- Copying data unit 0 (BSN 0)
- Scheduling Ack/Nack polling, because is was requested explicitly (e.g. first final block sent).
Polling is already scheduled for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
@@ -4913,75 +4894,59 @@ TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) append
Received RTS for PDCH: TRX=0 TS=4 FN=8 block_nr=2 scheduling free USF for polling at FN=13 of TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==1)
-- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=512)
+- Resending BSN 0
- Sending new block at BSN 1, CS=MCS-8
+- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=512)
-- Chunk with length 512 larger than space (68) left in block: copy only remaining space, and we are done
data block (BSN 1, MCS-8): 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
-- Copying data unit 0 (BSN 1)
+- Copying data unit 0 (BSN 0)
+- Copying data unit 1 (BSN 1)
- Scheduling Ack/Nack polling, because is was requested explicitly (e.g. first final block sent).
Polling is already scheduled for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
-msg block (BSN 1, MCS-6, padded): 07 40 00 04 00 00 00 00 00 50 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
-Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=8 block=2 data=07 40 00 04 00 00 00 00 00 50 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
+msg block (BSN 0, MCS-8): 07 00 00 02 60 50 c4 05 04 04 04 04 04 04 04 04 04 0c 01 07 ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac 14 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 00
+Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=8 block=2 data=07 00 00 02 60 50 c4 05 04 04 04 04 04 04 04 04 04 0c 01 07 ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac 14 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 00
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==2)
- Sending new block at BSN 2, CS=MCS-8
-- Chunk with length 444 larger than space (68) left in block: copy only remaining space, and we are done
data block (BSN 2, MCS-8): 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
-- Copying data unit 0 (BSN 2)
-- Scheduling Ack/Nack polling, because is was requested explicitly (e.g. first final block sent).
-Polling is already scheduled for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
-msg block (BSN 2, MCS-6, padded): 07 80 00 04 00 00 00 00 00 50 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
-Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=13 block=3 data=07 80 00 04 00 00 00 00 00 50 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
-Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
-TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==3)
- Sending new block at BSN 3, CS=MCS-8
-- Chunk with length 376 larger than space (68) left in block: copy only remaining space, and we are done
data block (BSN 3, MCS-8): 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
-- Copying data unit 0 (BSN 3)
+- Copying data unit 0 (BSN 2)
+- Copying data unit 1 (BSN 3)
- Scheduling Ack/Nack polling, because is was requested explicitly (e.g. first final block sent).
Polling is already scheduled for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
-msg block (BSN 3, MCS-6, padded): 07 c0 00 04 00 00 00 00 00 50 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
-Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=17 block=4 data=07 c0 00 04 00 00 00 00 00 50 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
+msg block (BSN 2, MCS-8): 07 80 00 02 60 05 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 14 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 00
+Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=13 block=3 data=07 80 00 02 60 05 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 14 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 00
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==4)
- Sending new block at BSN 4, CS=MCS-8
-- Chunk with length 308 larger than space (68) left in block: copy only remaining space, and we are done
data block (BSN 4, MCS-8): 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
-- Copying data unit 0 (BSN 4)
-- Scheduling Ack/Nack polling, because is was requested explicitly (e.g. first final block sent).
-Polling is already scheduled for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
-msg block (BSN 4, MCS-6, padded): 07 00 01 04 00 00 00 00 00 50 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
-Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=21 block=5 data=07 00 01 04 00 00 00 00 00 50 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
-Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
-TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==5)
- Sending new block at BSN 5, CS=MCS-8
-- Chunk with length 240 larger than space (68) left in block: copy only remaining space, and we are done
data block (BSN 5, MCS-8): 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
-- Copying data unit 0 (BSN 5)
+- Copying data unit 0 (BSN 4)
+- Copying data unit 1 (BSN 5)
- Scheduling Ack/Nack polling, because is was requested explicitly (e.g. first final block sent).
Polling is already scheduled for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
-msg block (BSN 5, MCS-6, padded): 07 40 01 04 00 00 00 00 00 50 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
-Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=26 block=6 data=07 40 01 04 00 00 00 00 00 50 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
+msg block (BSN 4, MCS-8): 07 00 01 02 60 05 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 14 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 00
+Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=17 block=4 data=07 00 01 02 60 05 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 14 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 00
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==6)
- Sending new block at BSN 6, CS=MCS-8
-- Chunk with length 172 larger than space (68) left in block: copy only remaining space, and we are done
data block (BSN 6, MCS-8): 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
-- Copying data unit 0 (BSN 6)
-- Scheduling Ack/Nack polling, because is was requested explicitly (e.g. first final block sent).
-Polling is already scheduled for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
-msg block (BSN 6, MCS-6, padded): 07 80 01 04 00 00 00 00 00 50 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
-Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=30 block=7 data=07 80 01 04 00 00 00 00 00 50 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
-Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
-TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==7)
- Sending new block at BSN 7, CS=MCS-8
-- Chunk with length 104 larger than space (68) left in block: copy only remaining space, and we are done
data block (BSN 7, MCS-8): 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
-- Copying data unit 0 (BSN 7)
+- Copying data unit 0 (BSN 6)
+- Copying data unit 1 (BSN 7)
- Scheduling Ack/Nack polling, because is was requested explicitly (e.g. first final block sent).
Polling is already scheduled for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
-msg block (BSN 7, MCS-6, padded): 07 c0 01 04 00 00 00 00 00 50 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
-Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=34 block=8 data=07 c0 01 04 00 00 00 00 00 50 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
+msg block (BSN 6, MCS-8): 07 80 01 02 60 05 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 14 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 00
+Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=21 block=5 data=07 80 01 02 60 05 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 14 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 00
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==8)
- Sending new block at BSN 8, CS=MCS-8
@@ -4992,11 +4957,12 @@ Complete DL frame for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)len=512
-- No space left, so we are done.
Complete DL frame for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)len=30
data block (BSN 8, MCS-8): 48 3d 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 43 c0 01 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b
+- Restarting at BSN 0, because all blocks have been transmitted (FLOW).
- Copying data unit 0 (BSN 8)
- Scheduling Ack/Nack polling, because is was requested explicitly (e.g. first final block sent).
Polling is already scheduled for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
msg block (BSN 8, MCS-6, padded): 07 00 02 04 00 00 00 00 00 00 52 4f 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 c0 10 70 c0 ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca 0a
-Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=39 block=9 data=07 00 02 04 00 00 00 00 00 00 52 4f 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 c0 10 70 c0 ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca 0a
+Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=26 block=6 data=07 00 02 04 00 00 00 00 00 00 52 4f 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 c0 10 70 c0 ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca 0a
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink acknowledge
- Final ACK received.
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) changes state from FLOW to WAIT RELEASE
@@ -5043,8 +5009,8 @@ Scheduling control message at RTS for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLO
Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=0 block=0 data=4f 08 20 00 44 02 00 02 08 04 00 c0 0b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==0)
-- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=10)
- Sending new block at BSN 0, CS=MCS-9
+- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=10)
-- Chunk with length 10 is less than remaining space (74): add length header to to delimit LLC frame
Complete DL frame for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)len=10
-- Empty chunk, added LLC dummy command of size 62, drained_since=0
@@ -5052,6 +5018,7 @@ Complete DL frame for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)len=10
-- No space left, so we are done.
Complete DL frame for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)len=62
data block (BSN 0, MCS-9): 14 7d 01 01 01 01 01 01 01 01 01 01 43 c0 01 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b
+- Restarting at BSN 0, because all blocks have been transmitted (FLOW).
- Copying data unit 0 (BSN 0)
- Scheduling Ack/Nack polling, because is was requested explicitly (e.g. first final block sent).
Polling is already scheduled for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
@@ -5061,78 +5028,62 @@ TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) append
Received RTS for PDCH: TRX=0 TS=4 FN=8 block_nr=2 scheduling free USF for polling at FN=13 of TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==1)
-- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=512)
+- Resending BSN 0
- Sending new block at BSN 1, CS=MCS-9
+- Dequeue next LLC for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) (len=512)
-- Chunk with length 512 larger than space (74) left in block: copy only remaining space, and we are done
data block (BSN 1, MCS-9): 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
-- Copying data unit 0 (BSN 1)
+- Copying data unit 0 (BSN 0)
+- Copying data unit 1 (BSN 1)
- Scheduling Ack/Nack polling, because is was requested explicitly (e.g. first final block sent).
Polling is already scheduled for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
-msg block (BSN 1, MCS-6): 07 40 00 50 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
-Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=8 block=2 data=07 40 00 50 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
+msg block (BSN 0, MCS-9): 07 00 00 02 08 50 f4 05 04 04 04 04 04 04 04 04 04 0c 01 07 ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac 14 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 00
+Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=8 block=2 data=07 00 00 02 08 50 f4 05 04 04 04 04 04 04 04 04 04 0c 01 07 ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac 14 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 00
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==2)
- Sending new block at BSN 2, CS=MCS-9
-- Chunk with length 438 larger than space (74) left in block: copy only remaining space, and we are done
data block (BSN 2, MCS-9): 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
-- Copying data unit 0 (BSN 2)
-- Scheduling Ack/Nack polling, because is was requested explicitly (e.g. first final block sent).
-Polling is already scheduled for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
-msg block (BSN 2, MCS-6): 07 80 00 50 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
-Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=13 block=3 data=07 80 00 50 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
-Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
-TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==3)
- Sending new block at BSN 3, CS=MCS-9
-- Chunk with length 364 larger than space (74) left in block: copy only remaining space, and we are done
data block (BSN 3, MCS-9): 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
-- Copying data unit 0 (BSN 3)
+- Copying data unit 0 (BSN 2)
+- Copying data unit 1 (BSN 3)
- Scheduling Ack/Nack polling, because is was requested explicitly (e.g. first final block sent).
Polling is already scheduled for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
-msg block (BSN 3, MCS-6): 07 c0 00 50 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
-Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=17 block=4 data=07 c0 00 50 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
+msg block (BSN 2, MCS-9): 07 80 00 02 08 05 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 14 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 00
+Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=13 block=3 data=07 80 00 02 08 05 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 14 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 00
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==4)
- Sending new block at BSN 4, CS=MCS-9
-- Chunk with length 290 larger than space (74) left in block: copy only remaining space, and we are done
data block (BSN 4, MCS-9): 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
-- Copying data unit 0 (BSN 4)
-- Scheduling Ack/Nack polling, because is was requested explicitly (e.g. first final block sent).
-Polling is already scheduled for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
-msg block (BSN 4, MCS-6): 07 00 01 50 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
-Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=21 block=5 data=07 00 01 50 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
-Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
-TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==5)
- Sending new block at BSN 5, CS=MCS-9
-- Chunk with length 216 larger than space (74) left in block: copy only remaining space, and we are done
data block (BSN 5, MCS-9): 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
-- Copying data unit 0 (BSN 5)
+- Copying data unit 0 (BSN 4)
+- Copying data unit 1 (BSN 5)
- Scheduling Ack/Nack polling, because is was requested explicitly (e.g. first final block sent).
Polling is already scheduled for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
-msg block (BSN 5, MCS-6): 07 40 01 50 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
-Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=26 block=6 data=07 40 01 50 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
+msg block (BSN 4, MCS-9): 07 00 01 02 08 05 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 14 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 00
+Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=17 block=4 data=07 00 01 02 08 05 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 14 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 00
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==6)
- Sending new block at BSN 6, CS=MCS-9
-- Chunk with length 142 larger than space (74) left in block: copy only remaining space, and we are done
data block (BSN 6, MCS-9): 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
-- Copying data unit 0 (BSN 6)
-- Scheduling Ack/Nack polling, because is was requested explicitly (e.g. first final block sent).
-Polling is already scheduled for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
-msg block (BSN 6, MCS-6): 07 80 01 50 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
-Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=30 block=7 data=07 80 01 50 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 00
-Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
-TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==7)
- Sending new block at BSN 7, CS=MCS-9
-- Chunk with length 68 is less than remaining space (74): add length header to to delimit LLC frame
Complete DL frame for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)len=512
-- Empty chunk, added LLC dummy command of size 6, drained_since=0
-- Chunk with length 6 larger than space (5) left in block: copy only remaining space, and we are done
data block (BSN 7, MCS-9): 89 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 43 c0 01 2b 2b
-- Copying data unit 0 (BSN 7)
+- Copying data unit 0 (BSN 6)
+- Copying data unit 1 (BSN 7)
- Scheduling Ack/Nack polling, because is was requested explicitly (e.g. first final block sent).
Polling is already scheduled for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
-msg block (BSN 7, MCS-6): 07 c0 01 40 62 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 c0 10 70 c0 ca 0a
-Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=34 block=8 data=07 c0 01 40 62 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 c0 10 70 c0 ca 0a
+msg block (BSN 6, MCS-9): 07 80 01 02 08 05 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 90 18 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 30 04 1c b0 b2 02
+Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=21 block=5 data=07 80 01 02 08 05 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 90 18 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 30 04 1c b0 b2 02
Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) prio=3
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink (V(A)==0 .. V(S)==8)
- Sending new block at BSN 8, CS=MCS-9
@@ -5143,11 +5094,12 @@ Complete DL frame for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)len=6
-- No space left, so we are done.
Complete DL frame for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)len=71
data block (BSN 8, MCS-9): 02 8f 2b 43 c0 01 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b
+- Restarting at BSN 0, because all blocks have been transmitted (FLOW).
- Copying data unit 0 (BSN 8)
- Scheduling Ack/Nack polling, because is was requested explicitly (e.g. first final block sent).
Polling is already scheduled for TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
msg block (BSN 8, MCS-6): 07 00 02 80 c0 e3 ca 10 70 c0 ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca 0a
-Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=39 block=9 data=07 00 02 80 c0 e3 ca 10 70 c0 ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca 0a
+Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=26 block=6 data=07 00 02 80 c0 e3 ca 10 70 c0 ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca 0a
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink acknowledge
- Final ACK received.
TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) changes state from FLOW to WAIT RELEASE