When trying to add a new tt_local_entry, if such entry already exists, we have to ensure that the TT_CLIENT_PENDING flag is not set, otherwise the entry will be deleted soon.

Reported-by: Simon Wunderlich siwu@hrz.tu-chemnitz.de Signed-off-by: Antonio Quartulli ordex@autistici.org --- translation-table.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/translation-table.c b/translation-table.c index 27753a0..65de6b7 100644 --- a/translation-table.c +++ b/translation-table.c @@ -188,6 +188,8 @@ void tt_local_add(struct net_device *soft_iface, const uint8_t *addr,

if (tt_local_entry) { tt_local_entry->last_seen = jiffies; + /* possibly unset the TT_CLIENT_PENDING flag */ + tt_local_entry->common.flags &= ~TT_CLIENT_PENDING; goto out; }