Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit a3b81b67 authored by Antonio Quartulli's avatar Antonio Quartulli Committed by Antonio Quartulli
Browse files

batman-adv: don't check compat version twice 



Compatibility version is checked upon packet reception
before calling any handler. For this reason it does need to
be checked once more in the handler itself.

Signed-off-by: default avatarAntonio Quartulli <antonio@open-mesh.com>
Signed-off-by: default avatarMarek Lindner <lindner_marek@yahoo.de>
parent 281581d3

net/batman-adv/bat_iv_ogm.c

+0 −7
Original line number Diff line number Diff line
@@ -1054,13 +1054,6 @@ static void batadv_iv_ogm_process(const struct ethhdr *ethhdr, 
	}

	rcu_read_unlock();



	if (batadv_ogm_packet->header.version != BATADV_COMPAT_VERSION) {

		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,

			   "Drop packet: incompatible batman version (%i)\n",

			   batadv_ogm_packet->header.version);

		return;

	}



	if (is_my_addr) {

		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,

			   "Drop packet: received my own broadcast (sender: %pM)\n",