UpgradeNotes: fix-forwarding.patch

umnetlwipv6/umnetlwipv6.c

@@ -244 +244 @@
 
 int umnetlwipv6_init (char *source, char *mountpoint, unsigned long flags, char *args, struct umnet *nethandle) {
         struct stack *s=lwip_stack_new();
+        lwip_stack_flags_set(s,
+                lwip_stack_flags_get(s) | LWIP_STACK_FLAG_FORWARDING);
         if (s) {
                 lwipargtoenv(s,args);
                 umnet_setprivatedata(nethandle,s);