diff options
Diffstat (limited to 'net/batman-adv/unicast.c')
-rw-r--r-- | net/batman-adv/unicast.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/net/batman-adv/unicast.c b/net/batman-adv/unicast.c index 676f6a626b2..74175c21085 100644 --- a/net/batman-adv/unicast.c +++ b/net/batman-adv/unicast.c @@ -331,6 +331,14 @@ find_router: unicast_packet->ttvn = (uint8_t)atomic_read(&orig_node->last_ttvn); + /* inform the destination node that we are still missing a correct route + * for this client. The destination will receive this packet and will + * try to reroute it because the ttvn contained in the header is less + * than the current one + */ + if (tt_global_client_is_roaming(bat_priv, ethhdr->h_dest)) + unicast_packet->ttvn = unicast_packet->ttvn - 1; + if (atomic_read(&bat_priv->fragmentation) && data_len + sizeof(*unicast_packet) > neigh_node->if_incoming->net_dev->mtu) { |