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net: use helpers to access uc list V2

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This patch introduces three macros to work with uc list from net drivers.

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko
2010-01-25 13:36:10 -08:00
committed by David S. Miller
parent 9010bc3364
commit 32e7bfc411
14 changed files with 38 additions and 33 deletions
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4
net/core/dev.c
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@@ -3665,10 +3665,10 @@ void __dev_set_rx_mode(struct net_device *dev)
/* Unicast addresses changes may only happen under the rtnl,
* therefore calling __dev_set_promiscuity here is safe.
*/
if (dev->uc.count > 0 && !dev->uc_promisc) {
if (!netdev_uc_empty(dev) && !dev->uc_promisc) {
__dev_set_promiscuity(dev, 1);
dev->uc_promisc = 1;
} else if (dev->uc.count == 0 && dev->uc_promisc) {
} else if (netdev_uc_empty(dev) && dev->uc_promisc) {
__dev_set_promiscuity(dev, -1);
dev->uc_promisc = 0;
}