cloudflare / cloudflared

Cloudflare Tunnel client (formerly Argo Tunnel)

Home Page:https://developers.cloudflare.com/cloudflare-one/connections/connect-apps/install-and-setup/tunnel-guide

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`--edge-bind-port`💡

Manouchehri opened this issue · comments

Describe the feature you'd like
Similar to --edge-bind-address, I'd like --edge-bind-port.

Additional context
This is useful for firewalling as I can specify the exact source and destination ports.

Unfortunately this is something we can't do because we rely on the 4 tuple being used to have some fine grained control on how the traffic is ingressed into our DCs.
So, having the capability of changing the source port being used is something that cloudflared actually does on purpose.