I would very much appreciate a way to exclude subnets from being routed through 
a wg tunnel. Would be much more convenient than changing the system's routing 
table by hand, e.g. if you want to keep connectivity to your local subnet when 
establishing a tunnel for 0.0.0.0/0.

-----Original Message-----
From: WireGuard [mailto:[email protected]] On Behalf Of pg131072
Sent: Sunday, 7 February, 2021 15:21
To: [email protected]
Subject: Fw: Suggestion: Extended AllowedIPs syntax

I find the AllowedIPs CIDR format difficult to grok. What if Wireguard 
allowed...

 +IP/mask - add a range
 +IP-IP - add a range
 -IP/mask - remove a range
 -IP-IP - remove a range

Multiple terms would be interpreted left to right

i.e.

AllowedIPs: +1.2.3.0/24 -1.2.3.1-1.2.3.10 -1.2.3.255

Example C++ code:https://pastebin.com/mCLCg5vr

Thanks

PG

Note: I originally posted to Reddit: 
https://www.reddit.com/r/WireGuard/comments/lemdmv/suggestion_extended_allowedips_syntax/


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