Hi Michael,
 
It looks that I found the root cause, at the line#801 of sofia_reg.c, when excute the SQL statement ('INSERT') to the table 'sip_authentication', it wrongly insert as screenshot below, profile_name should be 'internal' and hostname should be 'mypc' (name of my computer).
however, i did not find anything wrong regarding the code itselft, so failed to fix it...
could you please help focus here to fix it, thanks.
 
P.S. i manually insert the correct record into this talbe, after a while (tens of seconds), it automatically deteleted by FS. 
 
btw, i found there is a bug report like this http://jira.freeswitch.org/browse/FS-498# and it is marked
Resolved:14/Sep/10 12:32 PM, however, my version is Nov, 30, 2010, there is still exsit.
 
 
 
 
 line#801 of sofia_reg.c:
sql = switch_mprintf("insert into sip_authentication (nonce,expires,profile_name,hostname, last_nc) "
 "values('%q', %ld, '%q', '%q', 0)", uuid_str,
 switch_epoch_time_now(NULL) + (profile->nonce_ttl ? profile->nonce_ttl : DEFAULT_NONCE_TTL),
 profile->name, mod_sofia_globals.hostname);
switch_assert(sql != NULL);
sofia_glue_actually_execute_sql(profile, sql, profile->ireg_mutex);
 
 
2011-03-25

Charles

发件人: Michael Collins
发送时间: 2011-03-24  10:56:52
收件人: FreeSWITCH Users Help
抄送:
主题: Re: [Freeswitch-users] sofia_reg_internal.db grow bigger and biggeralong with time
1300933453 is a unix epoch time in seconds. You can get the exact time from the fs_cli by issuing the strepoch command. Anyway, the size of that number is not the issue. I'll defer to Tony on the database record remaining in the table for longer than expected...

-MC

On Wed, Mar 23, 2011 at 7:42 PM, fieldpeak <fieldpeak@gmail.com> wrote:
Hi Anthony,

Thanks for your reply.
i tried to understand how long it is the expire time and where to cnofigure it.
so i made a test, see the attached screen shot, in the profile internal.xml, the nonce-ttl = 60, when i make a call from a registerred user, a new record was added in the 'sip_authentication' table with a very big value (1300933453, i don't know what the unit is, s or ms?) , after 60 seconds (actually i wait for more than 15 minutes), even the call finished, the new record still stay their, it was not deleted. want to know when it will be deleted...

thanks for your help!

2011/3/24 Anthony Minessale <anthony.minessale@gmail.com>
they expire so they will be deleted when the expire time happens.
If you have a lot you were probably attacked by a sip worm.


On Wed, Mar 23, 2011 at 9:38 AM, fieldpeak <fieldpeak@gmail.com> wrote:
> i found sofia_reg_internal.db grow bigger and bigger after FreeSwitch for
> some time.
> the change comes from the sip-authentication table inside this db, it always
> create new record for nonce for the new challenge ('407 Proxy Authentication
> Required') for the call from registered users.
> any one can help how to avoid the db grow, i'm afaid the hard disk will be
> full along with time...
>
> Thanks!
>
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