Received failed. errno: 22

[rugebiker]

Hi, it compiled everything good without any warning, but when I try to test it locally
"./p2pvc 127.0.0.1 -v", I get a really loud weird noise, and also the screen prints a lot of "Received failed. errno: 22".

Something I might be doing wrong? thanks!

[emgram769]

what OS/version of compiler are you using?

[rugebiker]

fedora 21 x64, gcc (GCC) 4.9.2 20141101

[cpd85]

Could this be an issue with ports being open? Looks like EINVAL and it's failing to receive.

[emgram769]

@rugebiker would you mind pulling the latest and testing again? thanks

[rugebiker]

I did, but still the same =/

[cpd85]

Could you try running the following two commands before executing?
sudo /sbin/iptables -I INPUT -p udp --dport 55555 -j ACCEPT
sudo /sbin/iptables -I INPUT -p udp --dport 55556 -j ACCEPT

[rugebiker]

still the same error =/

[emgram769]

I've shrunk the size of the UDP packet, perhaps it works now. one question I have is: if you plug in headphones does the noise go away (and you can hear yourself)? it may be feedback.

[rugebiker]

so with headphones when I run it, i don't hear the annoying high tone noise,., but i hear just random noise (like when there is no signal on an open tv channel)