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| author | Hugo Landau <hlandau@openssl.org> | 2023-04-18 19:30:55 +0100 |
|---|---|---|
| committer | Hugo Landau <hlandau@openssl.org> | 2023-05-12 14:47:12 +0100 |
| commit | 90cecc406f58b229ffa9c8e8473eaa6924c4a5d5 (patch) | |
| tree | c02a56da8c5bccb7b033be06e55ec825773ed6ca /include/internal/quic_stream_map.h | |
| parent | a6b6ea17376572e3c0227b98f21dedc48215aa9a (diff) | |
| download | openssl-new-90cecc406f58b229ffa9c8e8473eaa6924c4a5d5.tar.gz | |
QUIC RXDP/QSM: Enforce MAX_STREAMS
Also use accept queue popping by the application as the retirement
event, i.e., as the cue to increase the limit.
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20765)
Diffstat (limited to 'include/internal/quic_stream_map.h')
| -rw-r--r-- | include/internal/quic_stream_map.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/include/internal/quic_stream_map.h b/include/internal/quic_stream_map.h index 78ec703fbc..81312e8b4a 100644 --- a/include/internal/quic_stream_map.h +++ b/include/internal/quic_stream_map.h @@ -138,6 +138,8 @@ typedef struct quic_stream_map_st { QUIC_STREAM *rr_cur; uint64_t (*get_stream_limit_cb)(int uni, void *arg); void *get_stream_limit_cb_arg; + QUIC_RXFC *max_streams_bidi_rxfc; + QUIC_RXFC *max_streams_uni_rxfc; } QUIC_STREAM_MAP; /* @@ -155,7 +157,9 @@ typedef struct quic_stream_map_st { */ int ossl_quic_stream_map_init(QUIC_STREAM_MAP *qsm, uint64_t (*get_stream_limit_cb)(int uni, void *arg), - void *get_stream_limit_cb_arg); + void *get_stream_limit_cb_arg, + QUIC_RXFC *max_streams_bidi_rxfc, + QUIC_RXFC *max_streams_uni_rxfc); /* * Any streams still in the map will be released as though @@ -246,12 +250,14 @@ void ossl_quic_stream_map_push_accept_queue(QUIC_STREAM_MAP *qsm, QUIC_STREAM *ossl_quic_stream_map_peek_accept_queue(QUIC_STREAM_MAP *qsm); /* - * Removes a stream from the accept queue. + * Removes a stream from the accept queue. rtt is the estimated connection RTT. + * The stream is retired for the purposes of MAX_STREAMS RXFC. * * Precondition: s is in the accept queue. */ void ossl_quic_stream_map_remove_from_accept_queue(QUIC_STREAM_MAP *qsm, - QUIC_STREAM *s); + QUIC_STREAM *s, + OSSL_TIME rtt); /* Returns the length of the accept queue. */ size_t ossl_quic_stream_map_get_accept_queue_len(QUIC_STREAM_MAP *qsm); |