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comparison src/event/quic/ngx_event_quic_streams.c @ 8788:47f45a98f892 quic

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QUIC: fixed handling STREAM FIN. Previously, when a STREAM FIN frame with no data bytes was received after all prior stream data were already read by the application layer, the frame was ignored and eof was not reported to the application.
author Roman Arutyunyan <arut@nginx.com>
date Tue, 11 Jan 2022 18:57:02 +0300
parents d78972cf4bac
children 5acd0d89d8c2
comparison
equal deleted inserted replaced
8787:aa3c59524e2f 8788:47f45a98f892
1072 if (qs->final_size != (uint64_t) -1 && last > qs->final_size) { 1072 if (qs->final_size != (uint64_t) -1 && last > qs->final_size) {
1073 qc->error = NGX_QUIC_ERR_FINAL_SIZE_ERROR; 1073 qc->error = NGX_QUIC_ERR_FINAL_SIZE_ERROR;
1074 return NGX_ERROR; 1074 return NGX_ERROR;
1075 } 1075 }
1076 1076
1077 if (last <= qs->recv_offset) { 1077 if (last < qs->recv_offset) {
1078 return NGX_OK; 1078 return NGX_OK;
1079 } 1079 }
1080 1080
1081 if (f->offset < qs->recv_offset) { 1081 if (f->offset < qs->recv_offset) {
1082 ngx_quic_trim_chain(frame->data, qs->recv_offset - f->offset); 1082 ngx_quic_trim_chain(frame->data, qs->recv_offset - f->offset);