X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=kernel%2Fnetwork.h;h=2b84f07ddf1c582fac5da502bb73817799c1ea67;hb=fc28db1eb4146796ec27c2fb15780d6303120261;hp=29c5bd2fee3daf7b19a9bf88c6a6881a270015fb;hpb=8cf13bb177d92c93eb73dc8939777150536c2d00;p=util-vserver.git diff --git a/kernel/network.h b/kernel/network.h index 29c5bd2..2b84f07 100644 --- a/kernel/network.h +++ b/kernel/network.h @@ -13,84 +13,29 @@ /* network flags */ +#define NXF_INFO_LOCK 0x00000001 + #define NXF_STATE_SETUP (1ULL<<32) +#define NXF_STATE_ADMIN (1ULL<<34) -#define NXF_STATE_HELPER (1ULL<<36) +#define NXF_SC_HELPER (1ULL<<36) +#define NXF_PERSISTENT (1ULL<<38) -#define NXF_ONE_TIME (0x0001ULL<<32) +#define NXF_ONE_TIME (0x0005ULL<<32) -#define NXF_INIT_SET (0) +#define NXF_INIT_SET (NXF_STATE_ADMIN) /* address types */ -#define NXA_TYPE_IPV4 1 -#define NXA_TYPE_IPV6 2 - -#define NXA_MOD_BCAST (1<<8) - -#define NXA_TYPE_ANY (~0) - - -#ifdef __KERNEL__ - -#include -#include -#include -#include - - -struct nx_info { - struct hlist_node nx_hlist; /* linked list of nxinfos */ - nid_t nx_id; /* vnet id */ - atomic_t nx_usecnt; /* usage count */ - atomic_t nx_tasks; /* tasks count */ - int nx_state; /* context state */ - - uint64_t nx_flags; /* network flag word */ - uint64_t nx_ncaps; /* network capabilities */ - - int nbipv4; - __u32 ipv4[NB_IPV4ROOT]; /* Process can only bind to these IPs */ - /* The first one is used to connect */ - /* and for bind any service */ - /* The other must be used explicity */ - __u32 mask[NB_IPV4ROOT]; /* Netmask for each ipv4 */ - /* Used to select the proper source */ - /* address for sockets */ - __u32 v4_bcast; /* Broadcast address to receive UDP */ - - char nx_name[65]; /* network context name */ -}; - - -/* status flags */ - -#define NXS_HASHED 0x0001 -#define NXS_SHUTDOWN 0x0100 -#define NXS_RELEASED 0x8000 - -extern struct nx_info *locate_nx_info(int); -extern struct nx_info *locate_or_create_nx_info(int); - -extern int get_nid_list(int, unsigned int *, int); -extern int nid_is_hashed(nid_t); - -extern int nx_migrate_task(struct task_struct *, struct nx_info *); - -extern long vs_net_change(struct nx_info *, unsigned int); - -struct in_ifaddr; -struct net_device; +#define NXA_TYPE_IPV4 1 +#define NXA_TYPE_IPV6 2 -int ifa_in_nx_info(struct in_ifaddr *, struct nx_info *); -int dev_in_nx_info(struct net_device *, struct nx_info *); +#define NXA_MOD_BCAST (1<<8) -struct sock; +#define NXA_TYPE_ANY ((uint16_t)-1) -int nx_addr_conflict(struct nx_info *, uint32_t, struct sock *); -#endif /* __KERNEL__ */ #else /* _VX_NETWORK_H */ #warning duplicate inclusion #endif /* _VX_NETWORK_H */