From: Antonio Quartulli <antonio@meshcoding.com>
To: b.a.t.m.a.n@lists.open-mesh.org
Cc: Antonio Quartulli <antonio@open-mesh.com>
Subject: [B.A.T.M.A.N.] [PATCH 4/5] batman-adv: extend the ap_isolation mechanism
Date: Tue, 12 Nov 2013 10:18:21 +0100 [thread overview]
Message-ID: <1384247902-789-5-git-send-email-antonio@meshcoding.com> (raw)
In-Reply-To: <1384247902-789-1-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>
---
translation-table.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/translation-table.c b/translation-table.c
index 98655be..2a546e2 100644
--- a/translation-table.c
+++ b/translation-table.c
@@ -1873,6 +1873,11 @@ _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;
}
--
1.8.4.3
next prev parent reply other threads:[~2013-11-12 9:18 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-12 9:18 [B.A.T.M.A.N.] [PATCH 0/5] Introducing the Extended-Isolation Antonio Quartulli
2013-11-12 9:18 ` [B.A.T.M.A.N.] [PATCH 1/5] batman-adv: add isolation_mark sysfs attribute Antonio Quartulli
2013-11-12 9:18 ` [B.A.T.M.A.N.] [PATCH 2/5] batman-adv: mark a local client as isolated when needed Antonio Quartulli
2013-11-12 9:18 ` [B.A.T.M.A.N.] [PATCH 3/5] batman-adv: print the new BATADV_TT_CLIENT_ISOLA flag Antonio Quartulli
2013-11-12 9:18 ` Antonio Quartulli [this message]
2013-11-12 9:18 ` [B.A.T.M.A.N.] [PATCH 5/5] batman-adv: set the isolation mark in the skb if needed Antonio Quartulli
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