Irule to strip header Xforwarded ssh/sftp

X-Forwarded-For is an HTTP header. There is no equivalent header capability in SSH/SFTP. You could possibly add it to a TCP Options, but you would then need a way to extract it at the SSH/SFTP server. This would be in no way as simple as working with HTTP headers.

Eric

As Eric said, it would be...possible, I suppose, but absolutely horrendous. Not only would you have to somehow decrypt the protocol but you'd than have to actually scan each packet to look for the data you want to drop. The reason that HTTP headers are so easy to manipulate/drop within iRules is because we have custom profiles that are built into the system to process and expose those to you via iRules (or other means). If there are specific features you need or would like added to do similar things with other protocols, we definitely want to hear about it. You should post here as well as let your sales rep know what it is you're looking for and why. The more data we get about people trying to do things we can't quite support currently, the more chance there is that we can grow our functionality.

Thanks! -Colin