Thanks.. the sender is random, or somewhat, [email protected] always
changes..
Receiver is the same.. I couldn't find a cleaner way.. -t
On 08.01.2012 21:19, Sam Clippinger wrote:
> Wait a second... you're trying to block messages where the envelope sender
> address is someone@facebook? Your previous message indicated that the "From"
> line was someone@facebook and the envelope sender was random. If your change
> below actually works for what you need, why not just use the sender
> blacklist? That's basically what you've duplicated.
>
> If you need to blacklist facebook addresses for just one user, you can setup
> a configuration directory so the blacklist only affects that one recipient.
>
> -- Sam Clippinger
>
>
>
>
> On Jan 8, 2012, at 3:08 AM, turgut kalfaoğlu wrote:
>
>> In case anyone else needs it, here is my "quick hack" that stops mail
>> coming from facebook to a local user called cem.duran:
>>
>> In spamdyke.c:
>> 1) Find the line that starts with
>> filter_identical_from_to(current_settings,
>> ¤t_settings->current_options-> (etc -- huge line)
>>
>> 2) copy and paste that line right under it, just change the function
>> name to
>> filter_facebook(.....)
>> so it looks like:
>> filter_identical_from_to(current_settings,
>> ¤t_settings->current_options->filter_action,
>> ¤t_settings->current_opti....
>> filter_facebook(current_settings,
>> ¤t_settings->current_options->filter_action,
>> ¤t_settings->current_options->filt.....
>> filter_recipient_graylist(current_sett.....
>>
>> 3) in filter.c, add this function somewhere:
>>
>> int filter_facebook(struct filter_settings *current_settings, int
>> *target_action, int *return_action_locked, struct rejection_data
>> **target_rejection, struct rejection_data *target_rejection_buf, char
>> *target_message_buf, int size_target_message_buf)
>> {
>> int return_value;
>> char tmp_sender_address[MAX_ADDRESS + 1];
>> char tmp_recipient_address[MAX_ADDRESS + 1];
>> int strlen_sender_address;
>> int strlen_recipient_address;
>>
>> return_value = FILTER_DECISION_UNDECIDED;
>>
>> /* Check if the sender and recipient addresses are the same. */
>> reassemble_address(current_settings->sender_username,
>> current_settings->sender_domain, NULL, tmp_sender_address, MAX_ADDRESS,
>> &strlen_sender_address);
>> reassemble_address(current_settings->recipient_username,
>> current_settings->recipient_domain, NULL, tmp_recipient_address,
>> MAX_ADDRESS,&strlen_recipient_address);
>>
>> if (strstr(current_settings->sender_domain,"facebook")&&
>> strstr(current_settings->recipient_username,"cem.duran"))
>> {
>> *target_action = FILTER_DECISION_TRANSIENT_DO_FILTER;
>> set_rejection(current_settings, REJECTION_IDENTICAL_FROM_TO,
>> target_rejection, target_rejection_buf, target_message_buf,
>> size_target_message_buf, NULL, NULL, NULL, 0);
>> SPAMDYKE_LOG_VERBOSE(current_settings,
>> LOG_VERBOSE_FILTER_IDENTICAL_FROM_TO, tmp_sender_address,
>> tmp_recipient_address);
>> return_value = FILTER_DECISION_TRANSIENT_DO_FILTER;
>> }
>> return(return_value);
>> }
>>
>>
>> 4) done, make and copy resulting spamdyke to /usr/local/bin (at least
>> thats where mine is)
>>
>> 5) PS: Since this function is a copy of the same-sender-and-recipient
>> function, in the logs you'll see DENIED_IDENTICAL_SENDER_RECIPIENT
>> in the logs. I said it was a quick hack :)
>>
>> -turgut
>>
>>
>> On 01/08/2012 12:57 AM, turgut kalfaoglu wrote:
>>> Unfortunately my plesk-qmail does not seem to have that patch installed.
>>> It's a huge pain to recompile qmail with plesk's patches, plus the empf.. -t
>>>
>>> On 07.01.2012 18:02, Eric Shubert wrote:
>>>> On 01/07/2012 07:39 AM, turgut kalfaoğlu wrote:
>>>>> For some reason, we have massive amounts of mail coming from facebook,
>>>>> to one local user.
>>>>> I am unable to stop it, because the From is different every time, there
>>>>> are hundreds of users in the To: header,
>>>>> and the local recipient is always one local poor guy.
>>>>>
>>>>> I'm good at C programming and I'd like to put something like
>>>>> if (strstr(sender,"facebook)&& strstr(recipient,"localsucker"))
>>>>> rejectmail++;
>>>>> into spamdyke..
>>>>>
>>>>> I'd appreciate any *pointers where to place a such code and how it
>>>>> should read.
>>>>>
>>>>> Many thanks, -turgut
>>>> Do you have the eMPF patch (http://www.inter7.com/?page=empf-install)
>>>> applied to qmail? If you do, I believe that can be used to accomplish
>>>> such a rule (and more). FWIW.
>>>>
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>>> [email protected]
>>> http://www.spamdyke.org/mailman/listinfo/spamdyke-users
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