diff options
Diffstat (limited to 'caddyconfig')
| -rw-r--r-- | caddyconfig/httpcaddyfile/httptype.go | 1 | ||||
| -rw-r--r-- | caddyconfig/httpcaddyfile/serveroptions.go | 14 |
2 files changed, 15 insertions, 0 deletions
diff --git a/caddyconfig/httpcaddyfile/httptype.go b/caddyconfig/httpcaddyfile/httptype.go index 50e98ac60..a066cebf6 100644 --- a/caddyconfig/httpcaddyfile/httptype.go +++ b/caddyconfig/httpcaddyfile/httptype.go @@ -1328,6 +1328,7 @@ func placeholderShorthands() []string { "{tls_client_certificate_pem}", "{http.request.tls.client.certificate_pem}", "{tls_client_certificate_der_base64}", "{http.request.tls.client.certificate_der_base64}", "{upstream_hostport}", "{http.reverse_proxy.upstream.hostport}", + "{client_ip}", "{http.vars.client_ip}", } } diff --git a/caddyconfig/httpcaddyfile/serveroptions.go b/caddyconfig/httpcaddyfile/serveroptions.go index eb57c58cb..f4274eabd 100644 --- a/caddyconfig/httpcaddyfile/serveroptions.go +++ b/caddyconfig/httpcaddyfile/serveroptions.go @@ -44,6 +44,7 @@ type serverOptions struct { Protocols []string StrictSNIHost *bool TrustedProxiesRaw json.RawMessage + ClientIPHeaders []string ShouldLogCredentials bool Metrics *caddyhttp.Metrics } @@ -208,6 +209,18 @@ func unmarshalCaddyfileServerOptions(d *caddyfile.Dispenser) (any, error) { ) serverOpts.TrustedProxiesRaw = jsonSource + case "client_ip_headers": + headers := d.RemainingArgs() + for _, header := range headers { + if sliceContains(serverOpts.ClientIPHeaders, header) { + return nil, d.Errf("client IP header %s specified more than once", header) + } + serverOpts.ClientIPHeaders = append(serverOpts.ClientIPHeaders, header) + } + if nesting := d.Nesting(); d.NextBlock(nesting) { + return nil, d.ArgErr() + } + case "metrics": if d.NextArg() { return nil, d.ArgErr() @@ -317,6 +330,7 @@ func applyServerOptions( server.Protocols = opts.Protocols server.StrictSNIHost = opts.StrictSNIHost server.TrustedProxiesRaw = opts.TrustedProxiesRaw + server.ClientIPHeaders = opts.ClientIPHeaders server.Metrics = opts.Metrics if opts.ShouldLogCredentials { if server.Logs == nil { |