At 2010-11-12 16:05:10，"Dan Fandrich" <dan_at_coneharvesters.com> wrote:

>On Fri, Nov 12, 2010 at 09:23:29AM +0800, IJÁÖº£ wrote:
>> Hello
>> When I use smtp to send mail, there will be following the situation, before the
>> use of no such situation, I think that not sending HELO to continue to the
>> other¡£
>> This is the code I write, is there a mistake?
>>
>> curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
>> curl_easy_setopt(curl, CURLOPT_HEADER, 1L);
>> curl_easy_setopt(curl, CURLOPT_USE_SSL, CURLUSESSL_ALL);
>> curl_easy_setopt(curl, CURLOPT_URL, "smtp.gmail.com");
>
>The mistake is in this line: the value you set is not a URL. Therefore,
>curl guesses what protocol you're asking for and in this case it guesses
>wrong. Use an SMTP URL here, like smtp://smtp.gmail.com
>
>>>> Dan
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Thanks!
but when i use "smtp://smtp.gmail.com" , it shows like this:
* Protocol smtp not supported or disabled in libcurl
* Unsupported protocol

nms_at_nms-desktop:~/work/test/curl$ curl --version
curl 7.21.1 (i686-pc-linux-gnu) libcurl/7.21.1 zlib/1.2.3.3 libidn/1.15
Protocols: dict file ftp http imap ldap pop3 rtsp smtp telnet tftp
Features: IDN IPv6 Largefile libz

Is there any mistake？ Thanks.

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Received on 2010-11-12