diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/mctp.h | 25 | ||||
| -rw-r--r-- | include/net/mctpdevice.h | 1 | ||||
| -rw-r--r-- | include/net/netns/mctp.h | 4 |
3 files changed, 30 insertions, 0 deletions
diff --git a/include/net/mctp.h b/include/net/mctp.h index bc36e37e8198..53f035c8b59c 100644 --- a/include/net/mctp.h +++ b/include/net/mctp.h @@ -117,6 +117,31 @@ int mctp_route_add_local(struct mctp_dev *mdev, mctp_eid_t addr); int mctp_route_remove_local(struct mctp_dev *mdev, mctp_eid_t addr); void mctp_route_remove_dev(struct mctp_dev *mdev); +/* neighbour definitions */ +enum mctp_neigh_source { + MCTP_NEIGH_STATIC, + MCTP_NEIGH_DISCOVER, +}; + +struct mctp_neigh { + struct mctp_dev *dev; + mctp_eid_t eid; + enum mctp_neigh_source source; + + unsigned char ha[MAX_ADDR_LEN]; + + struct list_head list; + struct rcu_head rcu; +}; + +int mctp_neigh_init(void); +void mctp_neigh_exit(void); + +// ret_hwaddr may be NULL, otherwise must have space for MAX_ADDR_LEN +int mctp_neigh_lookup(struct mctp_dev *dev, mctp_eid_t eid, + void *ret_hwaddr); +void mctp_neigh_remove_dev(struct mctp_dev *mdev); + int mctp_routes_init(void); void mctp_routes_exit(void); diff --git a/include/net/mctpdevice.h b/include/net/mctpdevice.h index 71a11012fac7..57e773ff08bb 100644 --- a/include/net/mctpdevice.h +++ b/include/net/mctpdevice.h @@ -31,5 +31,6 @@ struct mctp_dev { struct mctp_dev *mctp_dev_get_rtnl(const struct net_device *dev); struct mctp_dev *__mctp_dev_get(const struct net_device *dev); +struct mctp_dev *mctp_dev_get_rtnl(const struct net_device *dev); #endif /* __NET_MCTPDEVICE_H */ diff --git a/include/net/netns/mctp.h b/include/net/netns/mctp.h index 508459b08a59..2f5ebeeb320e 100644 --- a/include/net/netns/mctp.h +++ b/include/net/netns/mctp.h @@ -11,6 +11,10 @@ struct netns_mctp { /* Only updated under RTNL, entries freed via RCU */ struct list_head routes; + + /* neighbour table */ + struct mutex neigh_lock; + struct list_head neighbours; }; #endif /* __NETNS_MCTP_H__ */ |