From 9970571979b5853d81c2eb827ebd1082a7130c7e Mon Sep 17 00:00:00 2001
From: agb19 <48634989+agb19@users.noreply.github.com>
Date: Mon, 3 Jun 2019 10:08:46 +0000
Subject: [PATCH] Fix "useless use of IPv6" in Tor socket

Implements the "possible fix" described in issue #2840 by appending the directive `java.net.preferIPv4Stack=true` to the JVM options.
Tested successfully on Debian 9 and Tails 3.14, using platform Tor and onion-grater.
---
 desktop/package/linux/package.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/desktop/package/linux/package.sh b/desktop/package/linux/package.sh
index b75785722c1..8b00ef7e49a 100755
--- a/desktop/package/linux/package.sh
+++ b/desktop/package/linux/package.sh
@@ -108,6 +108,7 @@ $JAVA_HOME/bin/javapackager \
     -srcfiles desktop-$version-all.jar \
     -appclass bisq.desktop.app.BisqAppMain \
     -BjvmOptions=-Xss1280k \
+    -BjvmOptions=-Djava.net.preferIPv4Stack=true \
     -outfile Bisq-$version \
     -v
 
@@ -133,6 +134,7 @@ $JAVA_HOME/bin/javapackager \
     -srcfiles desktop-$version-all.jar \
     -appclass bisq.desktop.app.BisqAppMain \
     -BjvmOptions=-Xss1280k \
+    -BjvmOptions=-Djava.net.preferIPv4Stack=true \
     -outfile Bisq-$version \
     -v