Remote Desktop Protocol (RDP) matcher

mholt · Jul 21, 2024 · dbb8687 · dbb8687
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diff --git a/README.md b/README.md
@@ -37,6 +37,7 @@ Current matchers:
 - **layer4.matchers.remote_ip** - matches connections based on remote IP (or CIDR range).
 - **layer4.matchers.local_ip** - matches connections based on local IP (or CIDR range).
 - **layer4.matchers.proxy_protocol** - matches connections that start with [HAPROXY proxy protocol](https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt).
+- **layer4.matchers.rdp** - matches connections that look like [RDP](https://winprotocoldoc.blob.core.windows.net/productionwindowsarchives/MS-RDPBCGR/%5BMS-RDPBCGR%5D.pdf).
 - **layer4.matchers.socks4** - matches connections that look like [SOCKSv4](https://www.openssh.com/txt/socks4.protocol).
 - **layer4.matchers.socks5** - matches connections that look like [SOCKSv5](https://www.rfc-editor.org/rfc/rfc1928.html).
 

diff --git a/imports.go b/imports.go
@@ -22,6 +22,7 @@ import (
 	_ "github.com/mholt/caddy-l4/modules/l4postgres"
 	_ "github.com/mholt/caddy-l4/modules/l4proxy"
 	_ "github.com/mholt/caddy-l4/modules/l4proxyprotocol"
+	_ "github.com/mholt/caddy-l4/modules/l4rdp"
 	_ "github.com/mholt/caddy-l4/modules/l4socks"
 	_ "github.com/mholt/caddy-l4/modules/l4ssh"
 	_ "github.com/mholt/caddy-l4/modules/l4subroute"