Ticket #369: openvpn-ipv6-env.patch

src/openvpn/multi.c

@@ -1396 +1396 @@
 static void
 multi_set_virtual_addr_env (struct multi_context *m, struct multi_instance *mi)
 {
+  struct gc_arena gc = gc_new ();
+
+  setenv_del (mi->context.c2.es, "ifconfig_ipv6_pool_local_ip");
+  setenv_del (mi->context.c2.es, "ifconfig_ipv6_pool_remote_ip");
   setenv_del (mi->context.c2.es, "ifconfig_pool_local_ip");
   setenv_del (mi->context.c2.es, "ifconfig_pool_remote_ip");
   setenv_del (mi->context.c2.es, "ifconfig_pool_netmask");
@@ -1410 +1414 @@
                         mi->context.c2.push_ifconfig_local,
                         SA_SET_IF_NONZERO);
 
+      setenv_str       (mi->context.c2.es,
+                        "ifconfig_ipv6_pool_remote_ip",
+                        print_in6_addr( mi->context.c2.push_ifconfig_ipv6_local, 0, &gc ));
+
       if (tunnel_type == DEV_TYPE_TAP || (tunnel_type == DEV_TYPE_TUN && tunnel_topology == TOP_SUBNET))
         {
           setenv_in_addr_t (mi->context.c2.es,
@@ -1423 +1431 @@
                             "ifconfig_pool_local_ip",
                             mi->context.c2.push_ifconfig_remote_netmask,
                             SA_SET_IF_NONZERO);
+          setenv_str       (mi->context.c2.es,
+                            "ifconfig_ipv6_pool_local_ip",
+                            print_in6_addr( mi->context.c2.push_ifconfig_ipv6_remote, 0, &gc ));
         }
     }