babeld: 1.12 -> 1.12.1

18 May 2022: babeld-1.12.1

  * Implement separate PC values for unicast and multicast, which avoids
    dropping packets protected by MAC when WiFi powersave is active.
    Thanks to Daniel Gröber.
  * Schedule an interface check just after adding an interface.
    Thanks to Andrew Hoff.

pkgs/tools/networking/babeld/default.nix

@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "babeld";
-  version = "1.12";
+  version = "1.12.1";
 
   src = fetchurl {
     url = "https://www.irif.fr/~jch/software/files/${pname}-${version}.tar.gz";
-    sha256 = "sha256-gy7wgMOA/2wNcVxr+IrCL8rofcDwRWbmC+zbjYce/7k=";
+    sha256 = "sha256-mrWdesdB82MN8j+cO2fGApTYs0q2IjmPm4l3OoeOyx4=";
   };
 
   preBuild = ''