diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/batman-adv/hard-interface.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/staging/batman-adv/hard-interface.c b/drivers/staging/batman-adv/hard-interface.c index a58a89a7aa0e..a587da9c827e 100644 --- a/drivers/staging/batman-adv/hard-interface.c +++ b/drivers/staging/batman-adv/hard-interface.c @@ -469,6 +469,10 @@ static int hard_if_event(struct notifier_block *this, case NETDEV_UNREGISTER: hardif_remove_interface(batman_if); break; + case NETDEV_CHANGEMTU: + if (batman_if->soft_iface) + update_min_mtu(batman_if->soft_iface); + break; case NETDEV_CHANGEADDR: if (batman_if->if_status == IF_NOT_IN_USE) goto out; |