From: Antonio Quartulli <antonio@meshcoding.com>
To: davem@davemloft.net
Cc: netdev@vger.kernel.org, b.a.t.m.a.n@lists.open-mesh.org,
Marek Lindner <mareklindner@neomailbox.ch>,
Antonio Quartulli <antonio@open-mesh.com>
Subject: [B.A.T.M.A.N.] [PATCH 11/13] batman-adv: extend the ap_isolation mechanism
Date: Thu, 9 Jan 2014 15:53:00 +0100 [thread overview]
Message-ID: <1389279182-3256-12-git-send-email-antonio@meshcoding.com> (raw)
In-Reply-To: <1389279182-3256-1-git-send-email-antonio@meshcoding.com>
From: Antonio Quartulli <antonio@open-mesh.com>
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 <antonio@open-mesh.com>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
---
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
next prev parent reply other threads:[~2014-01-09 14:53 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-09 14:52 [B.A.T.M.A.N.] pull request: batman-adv 2014-01-09 Antonio Quartulli
2014-01-09 14:52 ` [B.A.T.M.A.N.] [PATCH 01/13] batman-adv: properly rename define in distributed arp table header file Antonio Quartulli
2014-01-09 14:52 ` [B.A.T.M.A.N.] [PATCH 02/13] batman-adv: don't switch byte order too often if not needed Antonio Quartulli
2014-01-09 14:52 ` [B.A.T.M.A.N.] [PATCH 03/13] batman-adv: remove FSF address from GPL disclaimer Antonio Quartulli
2014-01-09 14:52 ` [B.A.T.M.A.N.] [PATCH 04/13] batman-adv: deselect current GW on client mode switch off Antonio Quartulli
2014-01-09 14:52 ` [B.A.T.M.A.N.] [PATCH 05/13] batman-adv: rename gw_deselect() to gw_reselect() Antonio Quartulli
2014-01-09 14:52 ` [B.A.T.M.A.N.] [PATCH 06/13] batman-adv: remove parenthesis from return statements Antonio Quartulli
2014-01-09 14:52 ` [B.A.T.M.A.N.] [PATCH 07/13] batman-adv: send every DHCP packet as bat-unicast Antonio Quartulli
2014-01-09 14:52 ` [B.A.T.M.A.N.] [PATCH 08/13] batman-adv: add isolation_mark sysfs attribute Antonio Quartulli
2014-01-09 14:52 ` [B.A.T.M.A.N.] [PATCH 09/13] batman-adv: mark a local client as isolated when needed Antonio Quartulli
2014-01-09 14:52 ` [B.A.T.M.A.N.] [PATCH 10/13] batman-adv: print the new BATADV_TT_CLIENT_ISOLA flag Antonio Quartulli
2014-01-09 14:53 ` Antonio Quartulli [this message]
2014-01-09 14:53 ` [B.A.T.M.A.N.] [PATCH 12/13] batman-adv: create helper function to get AP isolation status Antonio Quartulli
2014-01-09 14:53 ` [B.A.T.M.A.N.] [PATCH 13/13] batman-adv: set the isolation mark in the skb if needed Antonio Quartulli
2014-01-10 23:00 ` [B.A.T.M.A.N.] pull request: batman-adv 2014-01-09 David Miller
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