[Users] 513 response

[Klaus Darilion]

use ngrep to check the real message size. If the message is bigger than 
2048 bytes of couse you will produce the 513 response.

Either configure the client to send smaller packets or increase the 
maximum message size. Usually bigger packets are fine, but sometimes you 
may encounter problems with fragmented UDP packets if there are poorly 
implemented NATs on the way.

regards
klaus

B Boc wrote:
> 
> hi,
> 
> If i try to register with a name that includes  a domain name 
> [sub-domain for sure] ala so:
> joe at pipe.plumbers.com
> 
> i get a 513 response saying that the message is too big.  the code below 
> is what is generating the message:
> 
> if (msg:len >=  2048 ) {
>                sl_send_reply("513", "Message too big");
>                exit;
> 
> If on the other hand if i  register with   joe at 182.154.23.2 using the IP 
> address it works well.  I did not test a domain name that is not a 
> subdomain.
> 
> I am using version 1.0.1
> 
> 
> 
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