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Posted to issues@commons.apache.org by "Sebb (JIRA)" <ji...@apache.org> on 2012/09/12 03:33:07 UTC

[jira] [Commented] (NET-480) Wrong passivHost by using FTPHTTPClient with EPSV

    [ https://issues.apache.org/jira/browse/NET-480?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13453626#comment-13453626 ] 

Sebb commented on NET-480:
--------------------------

Are you referring to the condition in the \_parsePassiveModeReply() method where the response is overwritten if the parsed reply is a siteLocalAddress but the target address is not? i.e. where a NAT box has changed the PASV reply?

Have you got a (tested) patch you can provide?
                
> Wrong passivHost by using FTPHTTPClient with EPSV
> -------------------------------------------------
>
>                 Key: NET-480
>                 URL: https://issues.apache.org/jira/browse/NET-480
>             Project: Commons Net
>          Issue Type: Bug
>          Components: FTP
>    Affects Versions: 3.1
>         Environment: All Systems with ftp Access over ftp
>            Reporter: Peter Naber
>
> At the FTPHTTPClient Class in line 99 the Answer from the EPSV Command will parse to receive the Data port and the passiv Host.
> \_parsePassiveModeReply(\_replyLines.get(0))
> In this function the \_\_passivHost is set to the remoteAddress, but this address is determine by "this.\_socket\_.getInetAddress();" and the socket is the socket of the proxy Server and NOT of the ftp Server.

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