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-rw-r--r--include/uapi/linux/batadv_packet.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/uapi/linux/batadv_packet.h b/include/uapi/linux/batadv_packet.h
index 4ebc2135e950..2a15f01c2243 100644
--- a/include/uapi/linux/batadv_packet.h
+++ b/include/uapi/linux/batadv_packet.h
@@ -107,12 +107,20 @@ enum batadv_icmp_packettype {
* @BATADV_MCAST_WANT_ALL_UNSNOOPABLES: we want all packets destined for
* 224.0.0.0/24 or ff02::1
* @BATADV_MCAST_WANT_ALL_IPV4: we want all IPv4 multicast packets
+ * (both link-local and routable ones)
* @BATADV_MCAST_WANT_ALL_IPV6: we want all IPv6 multicast packets
+ * (both link-local and routable ones)
+ * @BATADV_MCAST_WANT_NO_RTR4: we have no IPv4 multicast router and therefore
+ * only need routable IPv4 multicast packets we signed up for explicitly
+ * @BATADV_MCAST_WANT_NO_RTR6: we have no IPv6 multicast router and therefore
+ * only need routable IPv6 multicast packets we signed up for explicitly
*/
enum batadv_mcast_flags {
BATADV_MCAST_WANT_ALL_UNSNOOPABLES = 1UL << 0,
BATADV_MCAST_WANT_ALL_IPV4 = 1UL << 1,
BATADV_MCAST_WANT_ALL_IPV6 = 1UL << 2,
+ BATADV_MCAST_WANT_NO_RTR4 = 1UL << 3,
+ BATADV_MCAST_WANT_NO_RTR6 = 1UL << 4,
};
/* tt data subtypes */