Mercurial > hg > nginx
changeset 6588:dc5eaf998b96
HTTP/2: prevented double termination of a stream.
According to RFC 7540, an endpoint should not send more than one RST_STREAM
frame for any stream.
Also, now all the data frames will be skipped while termination.
author | Valentin Bartenev <vbart@nginx.com> |
---|---|
date | Thu, 16 Jun 2016 20:55:11 +0300 |
parents | d45845a6c96a |
children | 78533a74af11 |
files | src/http/v2/ngx_http_v2.c |
diffstat | 1 files changed, 5 insertions(+), 0 deletions(-) [+] |
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--- a/src/http/v2/ngx_http_v2.c Thu Jun 16 20:55:11 2016 +0300 +++ b/src/http/v2/ngx_http_v2.c Thu Jun 16 20:55:11 2016 +0300 @@ -3890,6 +3890,10 @@ ngx_event_t *rev; ngx_connection_t *fc; + if (stream->rst_sent) { + return NGX_OK; + } + if (ngx_http_v2_send_rst_stream(h2c, stream->node->id, status) == NGX_ERROR) { @@ -3897,6 +3901,7 @@ } stream->rst_sent = 1; + stream->skip_data = 1; fc = stream->request->connection; fc->error = 1;