Messages in this thread |  | | From | "Manfred Spraul" <> | Subject | Re: unnecessary retransmit from network stack | Date | Sat, 6 Oct 2001 13:18:09 +0200 |
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That isn't a duplicate:
>0x186dce1f8b03 | TxMit | 909902972 | 897283492 > 0x186dce220317 | TxIrq | 909902972 | 897283492 > 0x186dce3002e8 | RxIrq | 897283492 | 909902972 > 0x186dce308560 | TxMit | 909902972 | 897283515 <- dublicate Acknowledge 897283515, send 0 bytes. (must be send 0, since the next tx has the same sequence no)
> 0x186dce330bab | TxIrq | 909902972 | 897283515 > 0x186dce3c09bf | TxMit | 909902972 | 897283515 <- dublicate Acknowledge didn't change, send 22 bytes (must be 22 bytes, 909902994-909902972)
> 0x186dce3e9b6f | TxIrq | 909902972 | 897283515 > 0x186dce424310 | RxIrq | 897283515 | 909902994 > 0x186dce47bc44 | RxIrq | 897283515 | 909902994 > 0x186dcf094683 | TxMit | 909902994 | 897283791
I'd say bad luck: you try to send data 2 milliseconds after the delack timer expired.
-- Manfred
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