From: Paolo Abeni pabeni@redhat.com
commit cccc200fcaf04cff4342036a72e51d6adf6c98c1 upstream.
Currently, if IPv6 is enabled on top of an ipvlan device in l3 mode, the following warning message:
Dropped {multi|broad}cast of type= [86dd]
is emitted every time that a RS is generated and dmseg is soon filled with irrelevant messages. Replace pr_warn with pr_debug, to preserve debuggability, without scaring the sysadmin.
Signed-off-by: Paolo Abeni pabeni@redhat.com Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- drivers/net/ipvlan/ipvlan_core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/net/ipvlan/ipvlan_core.c +++ b/drivers/net/ipvlan/ipvlan_core.c @@ -451,8 +451,8 @@ static int ipvlan_process_outbound(struc
/* In this mode we dont care about multicast and broadcast traffic */ if (is_multicast_ether_addr(ethh->h_dest)) { - pr_warn_ratelimited("Dropped {multi|broad}cast of type= [%x]\n", - ntohs(skb->protocol)); + pr_debug_ratelimited("Dropped {multi|broad}cast of type=[%x]\n", + ntohs(skb->protocol)); kfree_skb(skb); goto out; }