bin: support ipv4 and ipv6 in whatsmyip

diff --git a/bin/whatsmyip b/bin/whatsmyip
index c72ed041fdd2da204474d4d5c3e1397537ab29e1..2d0d796a2766df1622c4831b3e186c5214622c7a 100755 (executable)
--- a/bin/whatsmyip
+++ b/bin/whatsmyip
@@ -1,3 +1,8 @@
 #!/bin/bash
 
-curl -s ip.rmz.io
+curl -4 -s ip.rmz.io && echo
+ret4=$?
+curl -6 -s ip.rmz.io && echo
+ret6=$?
+
+exit $((ret4 && ret6))