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authorHugo Landau <hlandau@openssl.org>2023-07-03 15:45:25 +0100
committerPauli <pauli@openssl.org>2023-07-19 13:03:11 +1000
commit79a80f8b58bed854eb30a22e1643869dcc29e005 (patch)
tree6fa87b13cdcbcede9b6a81bd21cc184b09cf063a
parent157c40e4d0a2c901e2dc0ee29b80a079a548d008 (diff)
QUIC STATM: Move max_ack_delay tracking out of STATM
Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/21349)
-rw-r--r--include/internal/quic_statm.h6
-rw-r--r--ssl/quic/quic_statm.c7
2 files changed, 2 insertions, 11 deletions
diff --git a/include/internal/quic_statm.h b/include/internal/quic_statm.h
index 6a12059e99..4ea60ff761 100644
--- a/include/internal/quic_statm.h
+++ b/include/internal/quic_statm.h
@@ -16,13 +16,13 @@
# ifndef OPENSSL_NO_QUIC
typedef struct ossl_statm_st {
- OSSL_TIME smoothed_rtt, latest_rtt, min_rtt, rtt_variance, max_ack_delay;
+ OSSL_TIME smoothed_rtt, latest_rtt, min_rtt, rtt_variance;
char have_first_sample;
} OSSL_STATM;
typedef struct ossl_rtt_info_st {
/* As defined in RFC 9002. */
- OSSL_TIME smoothed_rtt, latest_rtt, rtt_variance, min_rtt, max_ack_delay;
+ OSSL_TIME smoothed_rtt, latest_rtt, rtt_variance, min_rtt;
} OSSL_RTT_INFO;
int ossl_statm_init(OSSL_STATM *statm);
@@ -35,8 +35,6 @@ void ossl_statm_update_rtt(OSSL_STATM *statm,
OSSL_TIME ack_delay,
OSSL_TIME override_latest_rtt);
-void ossl_statm_set_max_ack_delay(OSSL_STATM *statm, OSSL_TIME max_ack_delay);
-
# endif
#endif
diff --git a/ssl/quic/quic_statm.c b/ssl/quic/quic_statm.c
index 62c4501fc9..4e24fc11db 100644
--- a/ssl/quic/quic_statm.c
+++ b/ssl/quic/quic_statm.c
@@ -59,7 +59,6 @@ int ossl_statm_init(OSSL_STATM *statm)
statm->min_rtt = ossl_time_infinite();
statm->rtt_variance = ossl_time_divide(K_INITIAL_RTT, 2);
statm->have_first_sample = 0;
- statm->max_ack_delay = ossl_time_infinite();
return 1;
}
@@ -68,16 +67,10 @@ void ossl_statm_destroy(OSSL_STATM *statm)
/* No-op. */
}
-void ossl_statm_set_max_ack_delay(OSSL_STATM *statm, OSSL_TIME max_ack_delay)
-{
- statm->max_ack_delay = max_ack_delay;
-}
-
void ossl_statm_get_rtt_info(OSSL_STATM *statm, OSSL_RTT_INFO *rtt_info)
{
rtt_info->min_rtt = statm->min_rtt;
rtt_info->latest_rtt = statm->latest_rtt;
rtt_info->smoothed_rtt = statm->smoothed_rtt;
rtt_info->rtt_variance = statm->rtt_variance;
- rtt_info->max_ack_delay = statm->max_ack_delay;
}