[OpenSIPS-Users] b2b top-hiding problem with custom_headers

[Jeff Pyle]

I found the BUF_LEN value in the b2b_entities/client.c and b2b_entities/dlg.c value, and increased it from 256 to 512.  This seems to have taken care of the errors.  I wonder what else I've broken by changing this.

The header I'm having a problem with is "P-Asserted-Identity", 19 characters long.  Shorter ones have no problem.  Perhaps there is a maximum length defined somewhere?  If so, I couldn't find it.  I tried changing HDR_DEFAULT_LEN in b2b_logic/b2b_logic.h from 7 to 14.  This caused problems.


- Jeff


On Apr 1, 2010, at 9:57 AM, Jeff Pyle wrote:

> Hello,
> 
> During my first adventure into topology hiding it seemed the b2b modules weren't bringing all my custom_headers from one side to the other.  During my testing I encountered this problem:
> 
> ERROR:b2b_entities:client_new: Buffer too small 
> ERROR:b2b_logic:create_top_hiding_entities: failed to create new b2b client instance 
> ERROR:b2b_logic:b2b_init_request: failed to create top hinding specific entities
> 
> This is a bare-minimum config on Opensips 1.7 build 6748 with permissions, signaling, sl, tm, rr, the two b2b modules, maxfwd and xlog loading.
> 
> Any suggestions?
> 
> 
> Thanks,
> Jeff