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authorPaolo Abeni <pabeni@redhat.com>2018-02-28 11:43:27 +0100
committerDavid S. Miller <davem@davemloft.net>2018-02-28 12:18:51 -0500
commitcccc200fcaf04cff4342036a72e51d6adf6c98c1 (patch)
treefa390009b12a2b256309fef6b9b8799860561eb1
parent30bbb983d896081b8bec12e84d5a8a1d483bb7fd (diff)
ipvlan: egress mcast packets are not exceptional
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>
-rw-r--r--drivers/net/ipvlan/ipvlan_core.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ipvlan/ipvlan_core.c b/drivers/net/ipvlan/ipvlan_core.c
index 1b5dc200b573..dbbb884eb81a 100644
--- a/drivers/net/ipvlan/ipvlan_core.c
+++ b/drivers/net/ipvlan/ipvlan_core.c
@@ -498,8 +498,8 @@ static int ipvlan_process_outbound(struct sk_buff *skb)
/* 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;
}