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fixme.go
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fixme.go
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/*
* Copyright 2022 The Dragonfly Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package config
import (
"crypto/tls"
"net"
"github.com/johanbrandhorst/certify"
logger "d7y.io/dragonfly/v2/internal/dflog"
)
func GetCertificate(certifyClient *certify.Certify) func(hello *tls.ClientHelloInfo) (*tls.Certificate, error) {
return func(hello *tls.ClientHelloInfo) (*tls.Certificate, error) {
// FIXME peers need pure ip cert, certify checks the ServerName, so workaround here
if hello.ServerName == "" {
host, _, err := net.SplitHostPort(hello.Conn.LocalAddr().String())
if err == nil {
hello.ServerName = host
} else {
logger.Warnf("failed to get host from %s: %s", hello.Conn.LocalAddr().String(), err)
}
}
return certifyClient.GetCertificate(hello)
}
}