Allow configuration of proxy_responses value for tcp/udp configmaps

[NinjaBanjo]

Is this a BUG REPORT or FEATURE REQUEST? (choose one): FEATURE REQUEST

If this is a FEATURE REQUEST, please:

• "proxy_responses" value is configurable with udp/tcp configmaps (annotation?)

Currently this value is hard-coded in the nginx.conf template file

Reasoning:
I'm currently trying to use ingress-nginx to expose a udp application (teamspeak) with a long-living udp connection cycle. I can use nc to see the service is exposed

$ nc -v -u -z -w 3 10.1.101.10 9987
$ Connection to 10.1.101.10 9987 port [udp/*] succeeded!

Trying to use the exposed port to reach the application acces_logs show a udp entry, but the application doesn't "connect":

[20/Nov/2017:05:20:23 +0000]UDP20032340.002
[20/Nov/2017:05:20:23 +0000]UDP200244380.094

[piercefoospacenug]

i see that the feature request has been solved. However i am currently trying to accomplish the same as you, @NinjaBanjo . Could you please let me know if you managed to get teamspeak working with this method? Even though the server "works", I am experiencing a lot of packetloss when using the nginx udp ingress for it which makes it unusable. thank you

[githubstoreforme]

Is this packet loss been solved?
I am experiencing the same on latest also when I tried the example from

https://github.com/nginxinc/kubernetes-ingress/blob/main/examples/tcp-udp

Let If I need to do any additional configuration here?