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Avoid copying tls.Config lock

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Fixes #90
This commit is contained in:
Mickael Remond 2019-07-15 18:40:20 +02:00
parent 9577036327
commit d36428fb2f
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2 changed files with 7 additions and 3 deletions
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4
config.go
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@ -14,7 +14,9 @@ type Config struct {
StreamLogger *os.File // Used for debugging StreamLogger *os.File // Used for debugging
Lang string // TODO: should default to 'en' Lang string // TODO: should default to 'en'
ConnectTimeout int // Client timeout in seconds. Default to 15 ConnectTimeout int // Client timeout in seconds. Default to 15
TLSConfig tls.Config // tls.Config must not be modified after having been passed to NewClient. The
// Client connect method may override the tls.Config.ServerName if it was not set.
TLSConfig *tls.Config
// Insecure can be set to true to allow to open a session without TLS. If TLS // Insecure can be set to true to allow to open a session without TLS. If TLS
// is supported on the server, we will still try to use it. // is supported on the server, we will still try to use it.
Insecure bool Insecure bool

6
session.go
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@ -117,8 +117,10 @@ func (s *Session) startTlsIfSupported(conn net.Conn, domain string, o Config) ne
return conn return conn
} }
o.TLSConfig.ServerName = domain if o.TLSConfig.ServerName == "" {
tlsConn := tls.Client(conn, &o.TLSConfig) o.TLSConfig.ServerName = domain
}
tlsConn := tls.Client(conn, o.TLSConfig)
// We convert existing connection to TLS // We convert existing connection to TLS
if s.err = tlsConn.Handshake(); s.err != nil { if s.err = tlsConn.Handshake(); s.err != nil {
return tlsConn return tlsConn