diff options
| author | Roopa Prabhu <roopa@cumulusnetworks.com> | 2016-10-11 16:12:56 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-10-13 10:49:54 -0400 |
| commit | de1dfeefefde51e781df49c80f90f1f306fd0cf5 (patch) | |
| tree | 562290073649ef5534337a926ec379a8b797fed2 /net/bridge/br_fdb.c | |
| parent | 8ae808eb853e3789b81b8a502cdf22bb01b76880 (diff) | |
| download | linux-de1dfeefefde51e781df49c80f90f1f306fd0cf5.tar.gz | |
bridge: add address and vlan to fdb warning messages
This patch adds vlan and address to warning messages printed in the bridge fdb code for debuggability. Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/br_fdb.c')
| -rw-r--r-- | net/bridge/br_fdb.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c index 6b43c8c88f19..e4a4176171c9 100644 --- a/net/bridge/br_fdb.c +++ b/net/bridge/br_fdb.c @@ -535,9 +535,8 @@ static int fdb_insert(struct net_bridge *br, struct net_bridge_port *source, */ if (fdb->is_local) return 0; - br_warn(br, "adding interface %s with same address " - "as a received packet\n", - source ? source->dev->name : br->dev->name); + br_warn(br, "adding interface %s with same address as a received packet (addr:%pM, vlan:%u)\n", + source ? source->dev->name : br->dev->name, addr, vid); fdb_delete(br, fdb); } @@ -583,9 +582,8 @@ void br_fdb_update(struct net_bridge *br, struct net_bridge_port *source, /* attempt to update an entry for a local interface */ if (unlikely(fdb->is_local)) { if (net_ratelimit()) - br_warn(br, "received packet on %s with " - "own address as source address\n", - source->dev->name); + br_warn(br, "received packet on %s with own address as source address (addr:%pM, vlan:%u)\n", + source->dev->name, addr, vid); } else { /* fastpath: update of existing entry */ if (unlikely(source != fdb->dst)) { |