mirror of
https://github.com/caddyserver/caddy.git
synced 2025-11-03 19:17:29 -05:00
46 lines
1.2 KiB
Go
46 lines
1.2 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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)
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// MatchServerName matches based on SNI.
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type MatchServerName []string
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func init() {
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caddy.RegisterModule(caddy.Module{
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Name: "tls.handshake_match.sni",
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New: func() interface{} { return 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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// TODO: support wildcards (and regex?)
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if 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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