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QUIC CHANNEL: Handle ping deadlines differently

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Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22476)
This commit is contained in:
Hugo Landau 2023-10-24 07:59:36 +01:00 committed by Matt Caswell
parent 29f633840d
commit c7ed5e4697
1 changed files with 9 additions and 0 deletions
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9
ssl/quic/quic_channel.c
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@ -1951,6 +1951,15 @@ static void ch_tick(QUIC_TICK_RESULT *res, void *arg, uint32_t flags)
int pn_space = ossl_quic_enc_level_to_pn_space(ch->tx_enc_level);
ossl_quic_tx_packetiser_schedule_ack_eliciting(ch->txp, pn_space);
/*
* If we have no CC budget at this time we cannot process the above
* PING request immediately. In any case we have scheduled the
* request so bump the ping deadline. If we don't do this we will
* busy-loop endlessly as the above deadline comparison condition
* will still be met.
*/
ch_update_ping_deadline(ch);
}
/* Write any data to the network due to be sent. */