This patch prevents that entries in the global translation table are generated for mac addresses used by loop detection frames.
Signed-off-by: Andreas Pape apape@phoenixcontact.com --- net/batman-adv/translation-table.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c index e75b493..ca1e0f7 100644 --- a/net/batman-adv/translation-table.c +++ b/net/batman-adv/translation-table.c @@ -1618,8 +1618,10 @@ static bool batadv_tt_global_add(struct batadv_priv *bat_priv, struct batadv_tt_common_entry *common; u16 local_flags;
- /* ignore global entries from backbone nodes */ - if (batadv_bla_is_backbone_gw_orig(bat_priv, orig_node->orig, vid)) + /* ignore global entries from backbone nodes or + * adding of entries related to loop detect frames */ + if (batadv_bla_is_backbone_gw_orig(bat_priv, orig_node->orig, vid) || + batadv_bla_is_loopdetect_mac(tt_addr)) return true;
tt_global_entry = batadv_tt_global_hash_find(bat_priv, tt_addr, vid); -- 1.7.0.4
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