Backport dev fix for ipv6 exit routing

debian/changelog

@@ -1,3 +1,9 @@
+lokinet (0.9.8-1~ubuntu2204.3) jammy; urgency=medium
+
+  * backport dev fix: use ::/0 to fixing missing ipv6 routing
+
+ -- Jason Rhinelander <jason@imaginary.ca>  Wed, 18 May 2022 13:17:53 -0300
+
 lokinet (0.9.8-1~ubuntu2204.2) jammy; urgency=medium
 
   * add missing oxenmq headers

debian/patches/0004-use-0.patch

@@ -0,0 +1,22 @@
+From: majestrate <jeff@oxen.io>
+Date: Wed, 18 May 2022 12:16:46 -0400
+Subject: use ::/0
+
+makes us map all ranges not just ipv4 when exit mode is on by default.
+---
+ llarp/rpc/rpc_server.cpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/llarp/rpc/rpc_server.cpp b/llarp/rpc/rpc_server.cpp
+index 5bb14e8..5545358 100644
+--- a/llarp/rpc/rpc_server.cpp
++++ b/llarp/rpc/rpc_server.cpp
+@@ -432,7 +432,7 @@ namespace llarp::rpc
+                 const auto range_itr = obj.find("range");
+                 if (range_itr == obj.end())
+                 {
+-                  range.FromString("0.0.0.0/0");
++                  range.FromString("::/0");
+                 }
+                 else if (not range.FromString(range_itr->get<std::string>()))
+                 {

debian/patches/series

@@ -1,3 +1,4 @@
 0007-Pass-debian-version-as-GIT_VERSION.patch
 0002-add-missing-oxenmq-headers.patch
 0003-Change-default-DNS-to-127.0.0.1-953.patch
+0004-use-0.patch