batman-adv: do not add loop detection mac addresses to global tt
This change has been made for local TT already, add another one for global TT - but only for temporary entries (aka speedy join), to prevent inconsistencies between local and global tables in case an older batman-adv version is still announcing those entries from its local table. Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de> Signed-off-by: Sven Eckelmann <sven@narfation.org>
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@ -4012,6 +4012,12 @@ bool batadv_tt_add_temporary_global_entry(struct batadv_priv *bat_priv,
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{
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bool ret = false;
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/* ignore loop detect macs, they are not supposed to be in the tt local
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* data as well.
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*/
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if (batadv_bla_is_loopdetect_mac(addr))
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return false;
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if (!batadv_tt_global_add(bat_priv, orig_node, addr, vid,
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BATADV_TT_CLIENT_TEMP,
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atomic_read(&orig_node->last_ttvn)))
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