Mercurial > hg > nginx
changeset 8429:8fc9fcf18608 quic
Stream ID handling in MAX_STREAM_DATA and STREAM_DATA_BLOCKED.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Fri, 05 Jun 2020 20:59:27 +0300 |
parents | 953cf44708b0 |
children | 6fec79e43694 |
files | src/event/ngx_event_quic.c |
diffstat | 1 files changed, 21 insertions(+), 0 deletions(-) [+] |
line wrap: on
line diff
--- a/src/event/ngx_event_quic.c Fri Jun 05 20:59:27 2020 +0300 +++ b/src/event/ngx_event_quic.c Fri Jun 05 20:59:27 2020 +0300 @@ -2875,6 +2875,14 @@ ngx_quic_connection_t *qc; qc = c->quic; + + if ((f->id & NGX_QUIC_STREAM_UNIDIRECTIONAL) + && (f->id & NGX_QUIC_STREAM_SERVER_INITIATED)) + { + qc->error = NGX_QUIC_ERR_STREAM_STATE_ERROR; + return NGX_ERROR; + } + sn = ngx_quic_find_stream(&qc->streams.tree, f->id); if (sn == NULL) { @@ -2917,10 +2925,23 @@ ngx_quic_connection_t *qc; qc = c->quic; + + if ((f->id & NGX_QUIC_STREAM_UNIDIRECTIONAL) + && (f->id & NGX_QUIC_STREAM_SERVER_INITIATED) == 0) + { + qc->error = NGX_QUIC_ERR_STREAM_STATE_ERROR; + return NGX_ERROR; + } + sn = ngx_quic_find_stream(&qc->streams.tree, f->id); if (sn == NULL) { ngx_log_error(NGX_LOG_INFO, c->log, 0, "unknown stream id:%uL", f->id); + + if (f->id & NGX_QUIC_STREAM_SERVER_INITIATED) { + qc->error = NGX_QUIC_ERR_STREAM_STATE_ERROR; + } + return NGX_ERROR; }