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| author | Dimitri Staessens <dimitri@ouroboros.rocks> | 2021-12-20 16:55:06 +0100 |
|---|---|---|
| committer | Sander Vrijders <sander@ouroboros.rocks> | 2021-12-22 16:33:50 +0100 |
| commit | b9df537e7180b416659998f9a728abc289706423 (patch) | |
| tree | b89373c24ef45a774d2d66e7f740eb2a989f18d2 | |
| parent | 1c28d6844934cdba8b61c022569c3412b3fc8a9b (diff) | |
| download | ouroboros-b9df537e7180b416659998f9a728abc289706423.tar.gz ouroboros-b9df537e7180b416659998f9a728abc289706423.zip | |
lib: Set initial sender rwe to sender seqno
The initial sender right window edge (indicating acknowledged packet
sequence number) was initialized to seqno - 1. This should be the same
as seqno, since we acknowledge with the next expected sequence number.
It also indicates that a flow without traffic has no outstanding
acknowledgements.
Signed-off-by: Dimitri Staessens <dimitri@ouroboros.rocks>
Signed-off-by: Sander Vrijders <sander@ouroboros.rocks>
| -rw-r--r-- | src/lib/frct.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/frct.c b/src/lib/frct.c index 5313e4da..af21ed4d 100644 --- a/src/lib/frct.c +++ b/src/lib/frct.c @@ -684,7 +684,7 @@ static int __frcti_snd(struct frcti * frcti, /* There are no unacknowledged packets. */ assert(snd_cr->seqno == snd_cr->lwe); random_buffer(&snd_cr->seqno, sizeof(snd_cr->seqno)); - snd_cr->lwe = snd_cr->seqno - 1; + snd_cr->lwe = snd_cr->seqno; snd_cr->rwe = snd_cr->lwe + START_WINDOW; } |