| From cccc200fcaf04cff4342036a72e51d6adf6c98c1 Mon Sep 17 00:00:00 2001 |
| From: Paolo Abeni <pabeni@redhat.com> |
| Date: Wed, 28 Feb 2018 11:43:27 +0100 |
| Subject: ipvlan: egress mcast packets are not exceptional |
| |
| 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; |
| } |
