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Diffstat (limited to 'modules/caddyhttp/reverseproxy/streaming.go')
| -rw-r--r-- | modules/caddyhttp/reverseproxy/streaming.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/modules/caddyhttp/reverseproxy/streaming.go b/modules/caddyhttp/reverseproxy/streaming.go index 8a7c6f7..105ff32 100644 --- a/modules/caddyhttp/reverseproxy/streaming.go +++ b/modules/caddyhttp/reverseproxy/streaming.go @@ -96,6 +96,11 @@ func (h Handler) flushInterval(req *http.Request, res *http.Response) time.Durat return -1 // negative means immediately } + // for h2 and h2c upstream streaming data to client (issue #3556) + if req.ProtoMajor == 2 && res.ContentLength == -1 { + return -1 + } + // TODO: more specific cases? e.g. res.ContentLength == -1? (this TODO is from the std lib) return time.Duration(h.FlushInterval) } |