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QUIC: fixed PTO expiration condition.

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Previously, PTO handler analyzed the first packet in the sent queue for the
timeout expiration.  However, the last sent packet should be analyzed instead.
An example is timeout calculation in ngx_quic_set_lost_timer().
This commit is contained in:
Roman Arutyunyan 2023-08-01 11:21:59 +04:00
parent 57f87d6163
commit 842a930b88
1 changed files with 1 additions and 1 deletions
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2
src/event/quic/ngx_event_quic_ack.c
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@ -840,7 +840,7 @@ ngx_quic_pto_handler(ngx_event_t *ev)
continue; continue;
} }
q = ngx_queue_head(&ctx->sent); q = ngx_queue_last(&ctx->sent);
f = ngx_queue_data(q, ngx_quic_frame_t, queue); f = ngx_queue_data(q, ngx_quic_frame_t, queue);
if (f->pnum <= ctx->largest_ack if (f->pnum <= ctx->largest_ack