Allow additional variables for rewrites
This MR is to suggest the addition of more variables for rewrites.
Apologies: As I do not have a working dev environment at the moment, this is untested, so I would appreciate any additional changes which might be necessary to make it work.
- as target: client.identity
- as source:
- client.identity
- client.ip
- server.hostname
- server.identity
- server.ip
- remote.ip
- local.endpoint
- local.ip
- local.socket
- req.hash