From 0c4061c0d0e2c381ffe4d8b7c62ea69ad8132071 Mon Sep 17 00:00:00 2001 From: Linus Lüssing Date: Tue, 27 Dec 2022 20:34:06 +0100 Subject: batman-adv: tvlv: prepare for tvlv enabled multicast packet type MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Prepare TVLV infrastructure for more packet types, in particular the upcoming batman-adv multicast packet type. For that swap the OGM vs. unicast-tvlv packet boolean indicator to an explicit unsigned integer packet type variable. And provide the skb to a call to batadv_tvlv_containers_process(), as later the multicast packet's TVLV handler will need to have access not only to the TVLV but the full skb for forwarding. Forwarding will be invoked from the multicast packet's TVLVs' contents later. Signed-off-by: Linus Lüssing Signed-off-by: Sven Eckelmann Signed-off-by: Simon Wunderlich --- include/uapi/linux/batadv_packet.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/uapi/linux/batadv_packet.h') diff --git a/include/uapi/linux/batadv_packet.h b/include/uapi/linux/batadv_packet.h index ea4692c339ce..9204e4494b25 100644 --- a/include/uapi/linux/batadv_packet.h +++ b/include/uapi/linux/batadv_packet.h @@ -26,6 +26,7 @@ * @BATADV_CODED: network coded packets * @BATADV_ELP: echo location packets for B.A.T.M.A.N. V * @BATADV_OGM2: originator messages for B.A.T.M.A.N. V + * @BATADV_MCAST: multicast packet with multiple destination addresses * * @BATADV_UNICAST: unicast packets carrying unicast payload traffic * @BATADV_UNICAST_FRAG: unicast packets carrying a fragment of the original @@ -42,6 +43,7 @@ enum batadv_packettype { BATADV_CODED = 0x02, BATADV_ELP = 0x03, BATADV_OGM2 = 0x04, + BATADV_MCAST = 0x05, /* 0x40 - 0x7f: unicast */ #define BATADV_UNICAST_MIN 0x40 BATADV_UNICAST = 0x40, -- cgit