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-rw-r--r--modules/caddyhttp/reverseproxy/caddyfile.go17
1 files changed, 12 insertions, 5 deletions
diff --git a/modules/caddyhttp/reverseproxy/caddyfile.go b/modules/caddyhttp/reverseproxy/caddyfile.go
index 674776f..533a82e 100644
--- a/modules/caddyhttp/reverseproxy/caddyfile.go
+++ b/modules/caddyhttp/reverseproxy/caddyfile.go
@@ -551,17 +551,24 @@ func (h *Handler) UnmarshalCaddyfile(d *caddyfile.Dispenser) error {
if !d.NextArg() {
return d.ArgErr()
}
- size, err := humanize.ParseBytes(d.Val())
- if err != nil {
- return d.Errf("invalid byte size '%s': %v", d.Val(), err)
+ val := d.Val()
+ var size int64
+ if val == "unlimited" {
+ size = -1
+ } else {
+ usize, err := humanize.ParseBytes(val)
+ if err != nil {
+ return d.Errf("invalid byte size '%s': %v", val, err)
+ }
+ size = int64(usize)
}
if d.NextArg() {
return d.ArgErr()
}
if subdir == "request_buffers" {
- h.RequestBuffers = int64(size)
+ h.RequestBuffers = size
} else if subdir == "response_buffers" {
- h.ResponseBuffers = int64(size)
+ h.ResponseBuffers = size
}
// TODO: These three properties are deprecated; remove them sometime after v2.6.4