> On 1 Aug 2023, at 11:45, Roman Arutyunyan <a...@nginx.com> wrote: > > # HG changeset patch > # User Roman Arutyunyan <a...@nginx.com> > # Date 1690874519 -14400 > # Tue Aug 01 11:21:59 2023 +0400 > # Node ID 741deb8ff8257914312ab134f3a0b69256c661f4 > # Parent a53bbd94a0fa436535ee3bbcb6176befdf47c68a > QUIC: fixed PTO expiration condition. > > 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(). > > diff --git a/src/event/quic/ngx_event_quic_ack.c > b/src/event/quic/ngx_event_quic_ack.c > --- a/src/event/quic/ngx_event_quic_ack.c > +++ b/src/event/quic/ngx_event_quic_ack.c > @@ -840,7 +840,7 @@ ngx_quic_pto_handler(ngx_event_t *ev) > continue; > } > > - q = ngx_queue_head(&ctx->sent); > + q = ngx_queue_last(&ctx->sent); > f = ngx_queue_data(q, ngx_quic_frame_t, queue); > > if (f->pnum <= ctx->largest_ack
Looks good. -- Sergey Kandaurov _______________________________________________ nginx-devel mailing list nginx-devel@nginx.org https://mailman.nginx.org/mailman/listinfo/nginx-devel
