[Serusers] SIP Options Keep-Alive Method for Nathelper in 0.9.0?
reticent
tavis.lists at galaxytelecom.net
Wed Jul 20 19:14:03 CEST 2005
Are there any plans to backport this feature to 0.9.0?
Re:
sobomax 2005/04/27 16:15:21 CEST
SER CVS Repository
Modified files:
modules/nathelper nathelper.c
Added files:
modules/nathelper nathelper.h natping.c
Log:
Add support for using real SIP requests for doing natpinging instead of
UDP packets with 4 zero bytes payload. This provives workaround for brain
damaged NATs which close hole if no packets are being sent through it
from inside, even if there are some packets going from outside.
The feature can be controlled via natping_method variable. By default old
method is used, otherwise its value is taken verbatim and used as method
name for generating requests. For example setting natping_method="OPTIONS"
will instruct the module to use OPTIONS requests for natpinging.
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