.drone.yml

@@ -1,8 +1,14 @@
+---
 kind: pipeline
 type: docker
 name: default
 
 steps:
+  - name: format
+    image: golang:1.15
+    commands:
+      - bash -c "gofmt -l . | wc -l | cmp -s <(echo 0) || (gofmt -l . && exit 1)"
+
   - name: install
     image: golang:1.15
     environment:
@@ -47,4 +53,10 @@ steps:
 
 volumes:
   - name: cache
-    temp: {}
+    temp: { }
+
+---
+kind: signature
+hmac: 8c21312bcfbaa9b7d2d3c31b1a5c13b54b4ecd1da853aa66a8ed11d72154fcca
+
+...

LICENSE

@@ -0,0 +1,22 @@
+MIT License
+
+Copyright (c) 2020 Jake Hillion
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+

config/config.go

@@ -25,7 +25,7 @@ type Peer struct {
 	RemoteHost string `validate:"required_with=RemotePort,omitempty,fqdn|ip"`
 	RemotePort uint   `validate:"required_with=RemoteHost,omitempty,max=65535"`
 
-	Congestion string `validate:"oneof=NewReno None"`
+	Congestion string `validate:"required_unless=Method TCP,omitempty,oneof=NewReno None"`
 
 	KeepAlive uint
 	Timeout   uint