diff options
Diffstat (limited to 'modules/caddyhttp/reverseproxy/httptransport.go')
| -rw-r--r-- | modules/caddyhttp/reverseproxy/httptransport.go | 24 |
1 files changed, 3 insertions, 21 deletions
diff --git a/modules/caddyhttp/reverseproxy/httptransport.go b/modules/caddyhttp/reverseproxy/httptransport.go index 4be51af..f7472be 100644 --- a/modules/caddyhttp/reverseproxy/httptransport.go +++ b/modules/caddyhttp/reverseproxy/httptransport.go @@ -168,15 +168,9 @@ func (h *HTTPTransport) NewTransport(ctx caddy.Context) (*http.Transport, error) } if h.Resolver != nil { - for _, v := range h.Resolver.Addresses { - addr, err := caddy.ParseNetworkAddress(v) - if err != nil { - return nil, err - } - if addr.PortRangeSize() != 1 { - return nil, fmt.Errorf("resolver address must have exactly one address; cannot call %v", addr) - } - h.Resolver.netAddrs = append(h.Resolver.netAddrs, addr) + err := h.Resolver.ParseAddresses() + if err != nil { + return nil, err } d := &net.Dialer{ Timeout: time.Duration(h.DialTimeout), @@ -406,18 +400,6 @@ func (t TLSConfig) MakeTLSClientConfig(ctx caddy.Context) (*tls.Config, error) { return cfg, nil } -// UpstreamResolver holds the set of addresses of DNS resolvers of -// upstream addresses -type UpstreamResolver struct { - // The addresses of DNS resolvers to use when looking up the addresses of proxy upstreams. - // It accepts [network addresses](/docs/conventions#network-addresses) - // with port range of only 1. If the host is an IP address, it will be dialed directly to resolve the upstream server. - // If the host is not an IP address, the addresses are resolved using the [name resolution convention](https://golang.org/pkg/net/#hdr-Name_Resolution) of the Go standard library. - // If the array contains more than 1 resolver address, one is chosen at random. - Addresses []string `json:"addresses,omitempty"` - netAddrs []caddy.NetworkAddress -} - // KeepAlive holds configuration pertaining to HTTP Keep-Alive. type KeepAlive struct { // Whether HTTP Keep-Alive is enabled. Default: true |