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Use net.TCPAddr to extract remote IP address

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This commit is contained in:
Julian Kornberger 2017-08-12 01:24:47 +02:00
parent 769512c448
commit f5cdbb9f1e
1 changed files with 2 additions and 6 deletions
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8
ftp.go
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@ -74,17 +74,13 @@ func DialTimeout(addr string, timeout time.Duration) (*ServerConn, error) {
// Use the resolved IP address in case addr contains a domain name // Use the resolved IP address in case addr contains a domain name
// If we use the domain name, we might not resolve to the same IP. // If we use the domain name, we might not resolve to the same IP.
remoteAddr := tconn.RemoteAddr().String() remoteAddr := tconn.RemoteAddr().(*net.TCPAddr)
host, _, err := net.SplitHostPort(remoteAddr)
if err != nil {
return nil, err
}
conn := textproto.NewConn(tconn) conn := textproto.NewConn(tconn)
c := &ServerConn{ c := &ServerConn{
conn: conn, conn: conn,
host: host, host: remoteAddr.IP.String(),
timeout: timeout, timeout: timeout,
features: make(map[string]string), features: make(map[string]string),
} }