From 7cdcf6dddc428c90ac867267a8d301e9e8b25612 Mon Sep 17 00:00:00 2001 From: Antonio Quartulli Date: Mon, 1 Oct 2012 09:57:35 +0200 Subject: batman-adv: add UNICAST_4ADDR packet type The current unicast packet type does not contain the orig source address. This patches add a new unicast packet (called UNICAST_4ADDR) which provides two new fields: the originator source address and the subtype (the type of the data contained in the packet payload). The former is useful to identify the node which injected the packet into the network and the latter is useful to avoid creating new unicast packet types in the future: a macro defining a new subtype will be enough. Signed-off-by: Antonio Quartulli --- net/batman-adv/main.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'net/batman-adv/main.c') diff --git a/net/batman-adv/main.c b/net/batman-adv/main.c index f9bcfa17f50f..afc07a865be4 100644 --- a/net/batman-adv/main.c +++ b/net/batman-adv/main.c @@ -300,6 +300,8 @@ static void batadv_recv_handler_init(void) /* batman icmp packet */ batadv_rx_handler[BATADV_ICMP] = batadv_recv_icmp_packet; + /* unicast with 4 addresses packet */ + batadv_rx_handler[BATADV_UNICAST_4ADDR] = batadv_recv_unicast_packet; /* unicast packet */ batadv_rx_handler[BATADV_UNICAST] = batadv_recv_unicast_packet; /* fragmented unicast packet */ -- cgit v1.2.3