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sending twice before lowering speed-level

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possible this helps avoiding a problem with lost burst ACK
This commit is contained in:
dj2ls 2022-02-17 12:30:38 +01:00
parent 1a45753c84
commit a8d1d576ad
1 changed files with 8 additions and 1 deletions
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9
tnc/data_handler.py
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@ -329,6 +329,7 @@ class DATA():
if not static.RX_FRAME_BUFFER.endswith(temp_burst_buffer):
static.RX_FRAME_BUFFER += temp_burst_buffer
static.RX_BURST_BUFFER = []
else:
structlog.get_logger("structlog").info("[TNC] ARQ | RX | Frame already received - sending ACK again")
static.RX_BURST_BUFFER = []
@ -1275,7 +1276,13 @@ class DATA():
else:
print("TIMEOUT")
self.frame_received_counter = 0
self.speed_level -= 1
self.burst_nack_counter += 1
if self.burst_nack_counter >= 2:
self.speed_level -= 1
print(self.burst_nack_counter)
print(self.speed_level)
self.burst_nack_counter = 0
if self.speed_level <= 0:
self.speed_level = 0