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| author | Hugo Landau <hlandau@openssl.org> | 2022-10-31 15:22:45 +0000 |
|---|---|---|
| committer | Hugo Landau <hlandau@openssl.org> | 2023-01-13 13:20:11 +0000 |
| commit | c4abf9ebb023248046604588692f50a9eee5d6b8 (patch) | |
| tree | 9cb3fbdd7d4dbf4af3293cae14dd4bcbda1c2288 | |
| parent | 70d45893d0decc1ac2431a20db6750bc70cbaea5 (diff) | |
QUIC RXFC: Don't emit a MAX_STREAM_DATA frame if we have a final size
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19703)
| -rw-r--r-- | ssl/quic/quic_fc.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/ssl/quic/quic_fc.c b/ssl/quic/quic_fc.c index 84a3753a81..40bdd9909f 100644 --- a/ssl/quic/quic_fc.c +++ b/ssl/quic/quic_fc.c @@ -230,7 +230,11 @@ static int rxfc_cwm_bump_desired(QUIC_RXFC *rxfc) */ threshold = rxfc->cur_window_size / 2; - return window_rem <= threshold; + /* + * No point emitting a new MAX_STREAM_DATA frame if the stream has a final + * size. + */ + return !rxfc->is_fin && window_rem <= threshold; } static int rxfc_should_bump_window_size(QUIC_RXFC *rxfc, OSSL_TIME rtt) |