Handle unavailable protocol error from JDK as MRI does.

Fixes #4976
jruby · Jan 25, 2018 · 788cd5b · 788cd5b
1 parent 600f8bd
commit 788cd5b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/core/src/main/java/org/jruby/ext/socket/RubySocket.java b/core/src/main/java/org/jruby/ext/socket/RubySocket.java
@@ -646,6 +646,8 @@ static void handleSocketException(final Ruby runtime, final SocketException ex,
                     throw runtime.newErrnoEACCESError("Address already in use - " + caller + " for " + formatAddress(addr));
                 case "Address already in use" :
                     throw runtime.newErrnoEADDRINUSEError(caller + " for " + formatAddress(addr));
+                case "Protocol family unavailable" :
+                    throw runtime.newErrnoEADDRNOTAVAILError(caller + " for " + formatAddress(addr));
             }
 
             // This is ugly, but what can we do, Java provides the same exception type