up

2026-06-10 20:27:44 +02:00
parent 42b5c6247d
commit 6150498a9e
9 changed files with 223 additions and 120 deletions
@@ -108,7 +108,7 @@ func parseAzimuth(s string) (int, bool) {
 }

 func (c *Client) send(payload string) error {
-	addr := fmt.Sprintf("%s:%d", c.Host, c.Port)
+	addr := net.JoinHostPort(c.Host, fmt.Sprintf("%d", c.Port)) // IPv6-safe
 	conn, err := net.DialTimeout("udp", addr, 2*time.Second)
 	if err != nil {
 		return fmt.Errorf("dial PstRotator at %s: %w", addr, err)