using hook for client_check_cb

[Brian Sheard]

Those messages are related to the pace setting in your ircd.conf, there 
are 2 settings, set them both to zero, and you'll rid yourself of those 
messages.  They are there so that clients cant overload a server with 
complicated commands.

David K. Sayre wrote:

> I have another interesting problem. I am authenticating users fine,  
> but I would like to distinguish between authenticated and non- 
> authenticated users. Basically I would like to let people log in  
> without authenticating, but let the users know if they are talking to  
> an authenticated user.
>
> The initial thought is that I would append something to the end of  
> the nick. So I am attempting to append a * or a _lanl.  The problem I  
> am getting is that when I rename a user, I start getting error  
> messages to the clients stating "Server load is temporarily too  
> heavy. Please wait a while and try again".
>
> Here is an exempt of the code I am using,
>
> void *pam_auth(va_list args)
> {
>         struct Client *source_p = va_arg(args, struct Client *);
>         const char *username = va_arg(args, const char *);
> ....
>         user = source_p->name;
>         user_auth = (char *)malloc(sizeof(char) * (strlen(user) + 6));
>
>         sprintf(user_auth, "%s_lanl", user);
> ....
>         if (retval == PAM_SUCCESS) {
>                 ilog(L_INFO, "%s Authenticated\n", user);
>                 change_local_nick(source_p,source_p,user_auth);
>         } else {
>                 ilog(L_INFO, "%s Not Authenticated\n", user);
>         }
>
> Are there any ideas out there? Should I not be sending in my source_p  
> as the client and server?
>
> David Sayre
> Los Alamos National Labs
>
> On Feb 22, 2006, at 8:24 AM, David K. Sayre wrote:
>
>> That worked perfectly. I was thinking about doing that, but I was  
>> trying to call verify_access directly, and then I was thinking  about 
>> redoing a lot of that code in my module, this works perfectly  and is 
>> much easier.
>>
>> Thank you very much,
>> David Sayre
>> Los Alamos National Labs
>>
>> On Feb 22, 2006, at 3:10 AM, Piotr Niżyński wrote:
>>
>>> David K. Sayre napisał(a):
>>>
>>>> void *pam_auth(va_list args)
>>>> {
>>>>         struct Client *source_p = va_arg(args, struct Client *);
>>>>         const char *username = va_arg(args, const char *);
>>>>     return source_p;
>>>> }
>>>
>>>
>>> Most likely the problem is you are not attaching an I-line to the  
>>> client. The easiest way to solve this would be:
>>>
>>> return pass_callback(hook, source_p, username);
>>>
>>> instead of return source_p.
>>>
>>> As you can see, s_user.c does the following in  register_local_user, 
>>> just after calling client_check_cb:
>>>
>>>   ptr   = source_p->localClient->confs.head;
>>>   aconf = map_to_conf(ptr->data);
>>>
>>>   if (!IsGotId(source_p))
>>> [...]
>>>
>>> so it assumes there IS a conf attached to source_p->localClient- 
>>> >confs.head. Besides, it can be assumed in various ircd places,  and 
>>> also it is required to have the ping freq/sendq size/limits  working.
>>>
>>> Regards.
>>
>>
>>
>
>