From 32a806c194ea112cfab00f558482dd97bee5e44e Mon Sep 17 00:00:00 2001 From: Jiri Pirko Date: Fri, 19 Mar 2010 04:00:23 +0000 Subject: bonding: flush unicast and multicast lists when changing type After the type change, addresses in unicast and multicast lists wouldn't make sense, not to mention possible different lenghts. So flush both lists here. Note "dev_addr_discard" will be very soon replaced by "dev_mc_flush" (once mc_list conversion will be done). Signed-off-by: Jiri Pirko Signed-off-by: David S. Miller --- drivers/net/bonding/bond_main.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/net/bonding/bond_main.c') diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index cbe9e353d46a..c2aceaab0143 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -1490,6 +1490,10 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev) goto err_undo_flags; } + /* Flush unicast and multicast addresses */ + dev_unicast_flush(bond_dev); + dev_addr_discard(bond_dev); + if (slave_dev->type != ARPHRD_ETHER) bond_setup_by_slave(bond_dev, slave_dev); else -- cgit v1.2.3-55-g7522