Commit Graph

7 Commits

Author SHA1 Message Date
Felix Lange c14de2e973 p2p/nat: tweak port mapping log messages and levels
People stil get confused about the messages. This commit changes
the levels so that the only thing printed at the default level (info)
is a successful mapping.
2015-05-14 12:54:59 +02:00
Felix Lange 663d4e0aff p2p/nat: add test for UPnP auto discovery via SSDP
The test listens for multicast UDP packets on the default interface
because I couldn't get it to work reliably on loopback without massive
changes to goupnp. This means that the test might fail when there is a
UPnP-enabled router attached on that interface. I checked that locally
by looping the test and it passes reliably because the local SSDP server
always responds faster.
2015-05-14 12:13:19 +02:00
Felix Lange 983f5a717a p2p/nat: fix concurrent access to autodisc Interface
Concurrent calls to Interface methods on autodisc could return a "not
discovered" error if the discovery did not finish before the call.
autodisc.wait expected the done channel to carry the found Interface
but it was closed instead.

The fix is to use sync.Once for now, which is easier to get right.
And there is a test. Finally.

This will have to change again when we introduce re-discovery.
2015-05-14 03:53:11 +02:00
Felix Lange fd4b75cfa8 p2p/nat: less confusing error logging 2015-05-06 22:58:03 +02:00
obscuren 688d118c7e Updated logging 2015-04-07 14:57:04 +02:00
Felix Lange f965f41b6e p2p/nat: switch to github.com/huin/goupnp
My temporary fix was merged upstream.
2015-02-17 13:10:11 +01:00
Felix Lange 1543833ca0 p2p/nat: new package for port mapping stuff
I have verified that UPnP and NAT-PMP work against an older version of
the MiniUPnP daemon running on pfSense. This code is kind of hard to
test automatically.
2015-02-13 11:39:31 +01:00