Use port 25 if not specified in mapping

iqe · iqe · commit b4b1f6c61cae · 2022-10-31T11:00:30.000+01:00
diff --git a/proxy.go b/proxy.go
@@ -124,6 +124,10 @@ func (s *ProxySession) getUpstream(recipient string) (Upstream, error) {
 			continue
 		}
 
+		if !strings.Contains(server.Server, ":") {
+			server.Server = server.Server + ":25"
+		}
+
 		return server, err
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -124,6 +124,10 @@ func (s *ProxySession) getUpstream(recipient string) (Upstream, error) {`
`124`	`124`	`continue`
`125`	`125`	`}`
`126`	`126`
	`127`	`+ if !strings.Contains(server.Server, ":") {`
	`128`	`+ server.Server = server.Server + ":25"`
	`129`	`+ }`
	`130`	`+`
`127`	`131`	`return server, err`
`128`	`132`	`}`
`129`	`133`