Folks,
I've updated nathelper module in trunk. The following changes were made:
- Applied patch from Bogdan-Andrei IANCU <iancu(a)fokus.fraunhofer.de>de>,
which allows to use nathelper without usrloc module if natpinger isn't used;
- fixed natpinger for clients without explicit transport specified in
the Contact header field, which means that transport is UDP;
- fix_nated_contact() now ignores non-UDP contacts.
Please let me know if you will see any unusual problems with the module.
-Maxim