diff options
| author | Matt Caswell <matt@openssl.org> | 2023-06-13 13:08:00 +0100 |
|---|---|---|
| committer | Pauli <pauli@openssl.org> | 2023-06-28 09:53:22 +1000 |
| commit | b49d9de0e66a5fe7570652186e3bb8c4a4d9f556 (patch) | |
| tree | 102358075f30e8c3c25e5bd70ba38fb1a061deed /ssl | |
| parent | 23fe02e59785f0cfaa6d50aa3fa0d82bffe22a8d (diff) | |
The CC wake up deadline is now if we have TX allowance
If we have TX allowance then there is no need to wait if we have something
to send - the wake up deadline is immediate.
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21204)
Diffstat (limited to 'ssl')
| -rw-r--r-- | ssl/quic/cc_newreno.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/ssl/quic/cc_newreno.c b/ssl/quic/cc_newreno.c index 850ff9899a..de4c10c6a2 100644 --- a/ssl/quic/cc_newreno.c +++ b/ssl/quic/cc_newreno.c @@ -296,11 +296,16 @@ static uint64_t newreno_get_tx_allowance(OSSL_CC_DATA *cc) static OSSL_TIME newreno_get_wakeup_deadline(OSSL_CC_DATA *cc) { - /* - * The NewReno congestion controller does not vary its state in time, only - * in response to stimulus. - */ - return ossl_time_infinite(); + if (newreno_get_tx_allowance(cc) > 0) { + /* We have TX allowance now so wakeup immediately */ + return ossl_time_zero(); + } else { + /* + * The NewReno congestion controller does not vary its state in time, + * only in response to stimulus. + */ + return ossl_time_infinite(); + } } static int newreno_on_data_sent(OSSL_CC_DATA *cc, uint64_t num_bytes) |