diff options
| -rw-r--r-- | modules/caddyhttp/encode/gzip/gzip.go | 9 | ||||
| -rw-r--r-- | modules/caddyhttp/encode/zstd/zstd.go | 5 |
2 files changed, 8 insertions, 6 deletions
diff --git a/modules/caddyhttp/encode/gzip/gzip.go b/modules/caddyhttp/encode/gzip/gzip.go index 8215b3f..0212583 100644 --- a/modules/caddyhttp/encode/gzip/gzip.go +++ b/modules/caddyhttp/encode/gzip/gzip.go @@ -15,7 +15,6 @@ package caddygzip import ( - "compress/flate" "fmt" "strconv" @@ -68,11 +67,11 @@ func (g *Gzip) Provision(ctx caddy.Context) error { // Validate validates g's configuration. func (g Gzip) Validate() error { - if g.Level < flate.NoCompression { - return fmt.Errorf("quality too low; must be >= %d", flate.NoCompression) + if g.Level < gzip.StatelessCompression { + return fmt.Errorf("quality too low; must be >= %d", gzip.StatelessCompression) } - if g.Level > flate.BestCompression { - return fmt.Errorf("quality too high; must be <= %d", flate.BestCompression) + if g.Level > gzip.BestCompression { + return fmt.Errorf("quality too high; must be <= %d", gzip.BestCompression) } return nil } diff --git a/modules/caddyhttp/encode/zstd/zstd.go b/modules/caddyhttp/encode/zstd/zstd.go index 5182fc4..d2a638c 100644 --- a/modules/caddyhttp/encode/zstd/zstd.go +++ b/modules/caddyhttp/encode/zstd/zstd.go @@ -47,7 +47,10 @@ func (Zstd) AcceptEncoding() string { return "zstd" } // NewEncoder returns a new gzip writer. func (z Zstd) NewEncoder() encode.Encoder { - writer, _ := zstd.NewWriter(nil) + // The default of 8MB for the window is + // too large for many clients, so we limit + // it to 128K to lighten their load. + writer, _ := zstd.NewWriter(nil, zstd.WithWindowSize(128<<10), zstd.WithEncoderConcurrency(1), zstd.WithZeroFrames(true)) return writer } |