diff options
| author | Patrick McHardy <kaber@trash.net> | 2007-06-27 01:26:19 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-07-10 22:15:54 -0700 |
| commit | bf742482d7a647c5c6f03f78eb35a862e159ecf5 (patch) | |
| tree | 80a822df5fa5eb6b766489b1983c4dc83d4f7668 /include/linux/netdevice.h | |
| parent | 75ebe8f73610636be8bbd8d73db883512850e6be (diff) | |
[NET]: dev: introduce generic net_device address lists
Introduce struct dev_addr_list and list maintenance functions
based on dev_mc_list and the related functions. This will be
used by follow-up patches for both multicast and secondary
unicast addresses.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/netdevice.h')
| -rw-r--r-- | include/linux/netdevice.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 7a8f22fb4ee..aa389c77aa3 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -177,6 +177,14 @@ struct netif_rx_stats DECLARE_PER_CPU(struct netif_rx_stats, netdev_rx_stat); +struct dev_addr_list +{ + struct dev_addr_list *next; + u8 da_addr[MAX_ADDR_LEN]; + u8 da_addrlen; + int da_users; + int da_gusers; +}; /* * We tag multicasts with these structures. @@ -1008,6 +1016,9 @@ extern void dev_mc_upload(struct net_device *dev); extern int dev_mc_delete(struct net_device *dev, void *addr, int alen, int all); extern int dev_mc_add(struct net_device *dev, void *addr, int alen, int newonly); extern void dev_mc_discard(struct net_device *dev); +extern int __dev_addr_delete(struct dev_addr_list **list, void *addr, int alen, int all); +extern int __dev_addr_add(struct dev_addr_list **list, void *addr, int alen, int newonly); +extern void __dev_addr_discard(struct dev_addr_list **list); extern void dev_set_promiscuity(struct net_device *dev, int inc); extern void dev_set_allmulti(struct net_device *dev, int inc); extern void netdev_state_change(struct net_device *dev); |