9 Feb
2010
9 Feb
'10
2:52 p.m.
On Mon, February 8, 2010 11:21 pm, Troy Anderson wrote:
I have been using pfSense (1.2.3) and FS. FS nicely uses UPnP to poke holes in the firewall, but it seems that the holes close after a while. I cannot find any documentation in FS nor in pfSense as to what the timeout is. Is there a setting in FS to do some kind of keep-alive thing with UPnP to keep, e.g. 5060, open? Or is it already doing that and pfSense is the issue?
FS has provisions for keep-alive, see the bottom of the page for ping time value: http://wiki.freeswitch.org/wiki/SIP_Provider_Examples To watch the pf firewall hole timing you can install pftop from FreeBSD ports/sysutils which displays the filter states 'and more'. -kim