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| author | Dimitri Staessens <dimitri@ouroboros.rocks> | 2021-12-20 16:55:07 +0100 |
|---|---|---|
| committer | Sander Vrijders <sander@ouroboros.rocks> | 2021-12-22 16:34:27 +0100 |
| commit | e95fcce0c4e3901347c51016f01128a3c87f75b8 (patch) | |
| tree | 99a387047d26039128adc8d382c059caf392655c /src/lib/frct.c | |
| parent | b9df537e7180b416659998f9a728abc289706423 (diff) | |
| download | ouroboros-e95fcce0c4e3901347c51016f01128a3c87f75b8.tar.gz ouroboros-e95fcce0c4e3901347c51016f01128a3c87f75b8.zip | |
lib: Fix flow dealloc after expired FRCT timeout
If the timeout is already expired, the wait variable would be negative
and return a negative value for the __frcti_dealloc function, thinking
that the timeout was not expired causing an unnecessary wait even if
all packets are acknowledged.
Signed-off-by: Dimitri Staessens <dimitri@ouroboros.rocks>
Signed-off-by: Sander Vrijders <sander@ouroboros.rocks>
Diffstat (limited to 'src/lib/frct.c')
| -rw-r--r-- | src/lib/frct.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/lib/frct.c b/src/lib/frct.c index af21ed4d..61a3fde0 100644 --- a/src/lib/frct.c +++ b/src/lib/frct.c @@ -631,6 +631,7 @@ static time_t __frcti_dealloc(struct frcti * frcti) wait = MAX(frcti->rcv_cr.inact - now.tv_sec + frcti->rcv_cr.act.tv_sec, frcti->snd_cr.inact - now.tv_sec + frcti->snd_cr.act.tv_sec); + wait = MAX(wait, 0); if (frcti->snd_cr.cflags & FRCTFLINGER && before(frcti->snd_cr.lwe, frcti->snd_cr.seqno)) |