diff options
Diffstat (limited to 'net/bridge/br_private.h')
| -rw-r--r-- | net/bridge/br_private.h | 46 |
1 files changed, 44 insertions, 2 deletions
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h index aac2a6e6b008..1b63177e0ccd 100644 --- a/net/bridge/br_private.h +++ b/net/bridge/br_private.h @@ -251,6 +251,9 @@ struct net_bridge_port #ifdef CONFIG_BRIDGE_VLAN_FILTERING struct net_bridge_vlan_group __rcu *vlgrp; #endif +#ifdef CONFIG_NET_SWITCHDEV + int offload_fwd_mark; +#endif }; #define br_auto_port(p) ((p)->flags & BR_AUTO_MASK) @@ -359,6 +362,11 @@ struct net_bridge struct timer_list gc_timer; struct kobject *ifobj; u32 auto_cnt; + +#ifdef CONFIG_NET_SWITCHDEV + int offload_fwd_mark; +#endif + #ifdef CONFIG_BRIDGE_VLAN_FILTERING struct net_bridge_vlan_group __rcu *vlgrp; u8 vlan_enabled; @@ -381,6 +389,10 @@ struct br_input_skb_cb { #ifdef CONFIG_BRIDGE_VLAN_FILTERING bool vlan_filtered; #endif + +#ifdef CONFIG_NET_SWITCHDEV + int offload_fwd_mark; +#endif }; #define BR_INPUT_SKB_CB(__skb) ((struct br_input_skb_cb *)(__skb)->cb) @@ -496,7 +508,7 @@ int br_fdb_delete(struct ndmsg *ndm, struct nlattr *tb[], int br_fdb_add(struct ndmsg *nlh, struct nlattr *tb[], struct net_device *dev, const unsigned char *addr, u16 vid, u16 nlh_flags); int br_fdb_dump(struct sk_buff *skb, struct netlink_callback *cb, - struct net_device *dev, struct net_device *fdev, int idx); + struct net_device *dev, struct net_device *fdev, int *idx); int br_fdb_sync_static(struct net_bridge *br, struct net_bridge_port *p); void br_fdb_unsync_static(struct net_bridge *br, struct net_bridge_port *p); int br_fdb_external_learn_add(struct net_bridge *br, struct net_bridge_port *p, @@ -505,12 +517,17 @@ int br_fdb_external_learn_del(struct net_bridge *br, struct net_bridge_port *p, const unsigned char *addr, u16 vid); /* br_forward.c */ +enum br_pkt_type { + BR_PKT_UNICAST, + BR_PKT_MULTICAST, + BR_PKT_BROADCAST +}; int br_dev_queue_push_xmit(struct net *net, struct sock *sk, struct sk_buff *skb); void br_forward(const struct net_bridge_port *to, struct sk_buff *skb, bool local_rcv, bool local_orig); int br_forward_finish(struct net *net, struct sock *sk, struct sk_buff *skb); void br_flood(struct net_bridge *br, struct sk_buff *skb, - bool unicast, bool local_rcv, bool local_orig); + enum br_pkt_type pkt_type, bool local_rcv, bool local_orig); /* br_if.c */ void br_port_carrier_check(struct net_bridge_port *p); @@ -1034,4 +1051,29 @@ static inline int br_sysfs_addbr(struct net_device *dev) { return 0; } static inline void br_sysfs_delbr(struct net_device *dev) { return; } #endif /* CONFIG_SYSFS */ +/* br_switchdev.c */ +#ifdef CONFIG_NET_SWITCHDEV +int nbp_switchdev_mark_set(struct net_bridge_port *p); +void nbp_switchdev_frame_mark(const struct net_bridge_port *p, + struct sk_buff *skb); +bool nbp_switchdev_allowed_egress(const struct net_bridge_port *p, + const struct sk_buff *skb); +#else +static inline int nbp_switchdev_mark_set(struct net_bridge_port *p) +{ + return 0; +} + +static inline void nbp_switchdev_frame_mark(const struct net_bridge_port *p, + struct sk_buff *skb) +{ +} + +static inline bool nbp_switchdev_allowed_egress(const struct net_bridge_port *p, + const struct sk_buff *skb) +{ + return true; +} +#endif /* CONFIG_NET_SWITCHDEV */ + #endif |