From mboxrd@z Thu Jan 1 00:00:00 1970 From: Antonio Quartulli Subject: [PATCH 11/13] batman-adv: extend the ap_isolation mechanism Date: Thu, 9 Jan 2014 15:53:00 +0100 Message-ID: <1389279182-3256-12-git-send-email-antonio@meshcoding.com> References: <1389279182-3256-1-git-send-email-antonio@meshcoding.com> Reply-To: The list for a Better Approach To Mobile Ad-hoc Networking Cc: netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, b.a.t.m.a.n-ZwoEplunGu2X36UT3dwllkB+6BGkLq7r@public.gmane.org, Marek Lindner , Antonio Quartulli To: davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org Return-path: In-Reply-To: <1389279182-3256-1-git-send-email-antonio-x4xJYDvStAgysxA8WJXlww@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: b.a.t.m.a.n-bounces-ZwoEplunGu2X36UT3dwllkB+6BGkLq7r@public.gmane.org Sender: "B.A.T.M.A.N" List-Id: netdev.vger.kernel.org From: Antonio Quartulli Change the AP isolation mechanism to not only "isolate" WIFI clients but also all those marked with the more generic "isolation flag" (BATADV_TT_CLIENT_ISOLA). The result is that when AP isolation is on any unicast packet originated by an "isolated" client and directed to another "isolated" client is dropped at the source node. Signed-off-by: Antonio Quartulli Signed-off-by: Marek Lindner --- net/batman-adv/translation-table.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c index eeceb13..a874d08 100644 --- a/net/batman-adv/translation-table.c +++ b/net/batman-adv/translation-table.c @@ -1869,6 +1869,11 @@ _batadv_is_ap_isolated(struct batadv_tt_local_entry *tt_local_entry, tt_global_entry->common.flags & BATADV_TT_CLIENT_WIFI) ret = true; + /* check if the two clients are marked as isolated */ + if (tt_local_entry->common.flags & BATADV_TT_CLIENT_ISOLA && + tt_global_entry->common.flags & BATADV_TT_CLIENT_ISOLA) + ret = true; + return ret; } -- 1.8.5.2