diff options
Diffstat (limited to 'include/linux/netdevice.h')
| -rw-r--r-- | include/linux/netdevice.h | 45 |
1 files changed, 27 insertions, 18 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 5897b4ea5a3f..ddab1a2a07a0 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -261,7 +261,6 @@ struct header_ops { unsigned short type, const void *daddr, const void *saddr, unsigned int len); int (*parse)(const struct sk_buff *skb, unsigned char *haddr); - int (*rebuild)(struct sk_buff *skb); int (*cache)(const struct neighbour *neigh, struct hh_cache *hh, __be16 type); void (*cache_update)(struct hh_cache *hh, const struct net_device *dev, @@ -769,6 +768,8 @@ struct netdev_phys_item_id { typedef u16 (*select_queue_fallback_t)(struct net_device *dev, struct sk_buff *skb); +struct fib_info; + /* * This structure defines the management hooks for network devices. * The following hooks can be defined; unless noted otherwise, they are @@ -1032,6 +1033,14 @@ typedef u16 (*select_queue_fallback_t)(struct net_device *dev, * int (*ndo_switch_port_stp_update)(struct net_device *dev, u8 state); * Called to notify switch device port of bridge port STP * state change. + * int (*ndo_sw_parent_fib_ipv4_add)(struct net_device *dev, __be32 dst, + * int dst_len, struct fib_info *fi, + * u8 tos, u8 type, u32 nlflags, u32 tb_id); + * Called to add/modify IPv4 route to switch device. + * int (*ndo_sw_parent_fib_ipv4_del)(struct net_device *dev, __be32 dst, + * int dst_len, struct fib_info *fi, + * u8 tos, u8 type, u32 tb_id); + * Called to delete IPv4 route from switch device. */ struct net_device_ops { int (*ndo_init)(struct net_device *dev); @@ -1193,6 +1202,19 @@ struct net_device_ops { struct netdev_phys_item_id *psid); int (*ndo_switch_port_stp_update)(struct net_device *dev, u8 state); + int (*ndo_switch_fib_ipv4_add)(struct net_device *dev, + __be32 dst, + int dst_len, + struct fib_info *fi, + u8 tos, u8 type, + u32 nlflags, + u32 tb_id); + int (*ndo_switch_fib_ipv4_del)(struct net_device *dev, + __be32 dst, + int dst_len, + struct fib_info *fi, + u8 tos, u8 type, + u32 tb_id); #endif }; @@ -1346,7 +1368,7 @@ enum netdev_priv_flags { * if one wants to override the ndo_*() functions * @ethtool_ops: Management operations * @fwd_ops: Management operations - * @header_ops: Includes callbacks for creating,parsing,rebuilding,etc + * @header_ops: Includes callbacks for creating,parsing,caching,etc * of Layer 2 headers. * * @flags: Interface flags (a la BSD) @@ -1699,9 +1721,7 @@ struct net_device { struct netpoll_info __rcu *npinfo; #endif -#ifdef CONFIG_NET_NS - struct net *nd_net; -#endif + possible_net_t nd_net; /* mid-layer private */ union { @@ -1841,10 +1861,7 @@ struct net *dev_net(const struct net_device *dev) static inline void dev_net_set(struct net_device *dev, struct net *net) { -#ifdef CONFIG_NET_NS - release_net(dev->nd_net); - dev->nd_net = hold_net(net); -#endif + write_pnet(&dev->nd_net, net); } static inline bool netdev_uses_dsa(struct net_device *dev) @@ -2342,6 +2359,7 @@ struct gro_remcsum { static inline void skb_gro_remcsum_init(struct gro_remcsum *grc) { + grc->offset = 0; grc->delta = 0; } @@ -2399,15 +2417,6 @@ static inline int dev_parse_header(const struct sk_buff *skb, return dev->header_ops->parse(skb, haddr); } -static inline int dev_rebuild_header(struct sk_buff *skb) -{ - const struct net_device *dev = skb->dev; - - if (!dev->header_ops || !dev->header_ops->rebuild) - return 0; - return dev->header_ops->rebuild(skb); -} - typedef int gifconf_func_t(struct net_device * dev, char __user * bufptr, int len); int register_gifconf(unsigned int family, gifconf_func_t *gifconf); static inline int unregister_gifconf(unsigned int family) |