curl/tests/data/test1233

<testcase>
<info>
<keywords>
FTP
</keywords>
</info>

# Server-side
<reply>
<servercmd>
# Assuming there's nothing listening on port 1
REPLY EPSV 229 Entering Passiv Mode (|||1|)
</servercmd>
<data>
here are some bytes
</data>
</reply>

# Client-side
<client>
<server>
ftp
</server>
 <name>
FTP failing to connect to EPSV port, switching to PASV
 </name>
 <command>
ftp://%HOSTIP:%FTPPORT/1233
</command>
</client>

# Verify data after the test has been "shot"
<verify>
<protocol>
USER anonymous
PASS ftp@example.com
PWD
EPSV
PASV
TYPE I
SIZE 1233
RETR 1233
QUIT
</protocol>
</verify>
</testcase>
FTP: when EPSV gets a 229 but fails to connect, retry with PASV This is a regression as this logic used to work. It isn't clear when it broke, but I'm assuming in 7.28.0 when we went all-multi internally. This likely never worked with the multi interface. As the failed connection is detected once the multi state has reached DO_MORE, the Curl_do_more() function was now expanded somewhat so that the ftp_do_more() function can request to go "back" to the previous state when it makes another attempt - using PASV. Added test case 1233 to verify this fix. It has the little issue that it assumes no service is listening/accepting connections on port 1... Reported-by: byte_bucket in the #curl IRC channel 2013-08-06 05:49:53 +08:00			`<testcase>`
			`<info>`
			`<keywords>`
			`FTP`
			`</keywords>`
			`</info>`

			`# Server-side`
			`<reply>`
			`<servercmd>`
			`# Assuming there's nothing listening on port 1`
			`REPLY EPSV 229 Entering Passiv Mode (\|\|\|1\|)`
			`</servercmd>`
			`<data>`
			`here are some bytes`
			`</data>`
			`</reply>`

			`# Client-side`
			`<client>`
			`<server>`
			`ftp`
			`</server>`
			`<name>`
			`FTP failing to connect to EPSV port, switching to PASV`
			`</name>`
			`<command>`
			`ftp://%HOSTIP:%FTPPORT/1233`
			`</command>`
			`</client>`

			`# Verify data after the test has been "shot"`
			`<verify>`
			`<protocol>`
			`USER anonymous`
			`PASS ftp@example.com`
			`PWD`
			`EPSV`
			`PASV`
			`TYPE I`
			`SIZE 1233`
			`RETR 1233`
			`QUIT`
			`</protocol>`
			`</verify>`
			`</testcase>`