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c87f82f0ce
https://caddy.community/t/wildcard-snis-not-being-matched/7271/24?u=matt Also use new CertMagic function for matching wildcard names
53 lines
1.4 KiB
Go
53 lines
1.4 KiB
Go
// Copyright 2015 Matthew Holt and The Caddy Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package caddytls
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import (
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"crypto/tls"
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"github.com/caddyserver/caddy/v2"
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"github.com/caddyserver/certmagic"
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)
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func init() {
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caddy.RegisterModule(MatchServerName{})
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}
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// MatchServerName matches based on SNI. Names in
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// this list may use left-most-label wildcards,
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// similar to wildcard certificates.
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type MatchServerName []string
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// CaddyModule returns the Caddy module information.
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func (MatchServerName) CaddyModule() caddy.ModuleInfo {
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return caddy.ModuleInfo{
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ID: "tls.handshake_match.sni",
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New: func() caddy.Module { return new(MatchServerName) },
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}
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}
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// Match matches hello based on SNI.
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func (m MatchServerName) Match(hello *tls.ClientHelloInfo) bool {
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for _, name := range m {
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if certmagic.MatchWildcard(hello.ServerName, name) {
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return true
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}
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}
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return false
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}
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// Interface guard
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var _ ConnectionMatcher = (*MatchServerName)(nil)
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