Changeset 49041 in vbox

Timestamp:

Oct 11, 2013 12:26:04 AM (11 years ago)

Author:

vboxsync

Message:

ip6_input: immediately drop packet if ipv6 is not configured on the
incoming netif.

File:

• trunk/src/VBox/Devices/Network/lwip-new/src/core/ipv6/ip6.c (modified) (1 diff)

trunk/src/VBox/Devices/Network/lwip-new/src/core/ipv6/ip6.c

@@ -423 +423 @@
 
   IP6_STATS_INC(ip6.recv);
+
+  /* drop if incoming interface doesn't have IPv6 configured */
+  if (ip6_addr_isinvalid(netif_ip6_addr_state(inp, 0))) {
+    pbuf_free(p);
+    IP6_STATS_INC(ip6.drop);
+    return ERR_OK;
+  }
 
   /* identify the IP header */