We don't get a very useful error object back from go-iptables and I didn't feel like parsing the message, so just ignore all errors. It would be racy to try to check if WEAVE-NPC existed before calling NewChain.
We don't get a very useful error object back from go-iptables and I didn't feel like parsing the message, so just ignore all errors. It would be racy to try to check if WEAVE-NPC existed before calling NewChain.