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Differential D24793 Diff 71633 head/sys/net/route/route_var.h

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head/sys/net/route/route_var.h

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struct rib_head { struct rib_head {
struct radix_head head; struct radix_head head;
rn_matchaddr_f_t *rnh_matchaddr; /* longest match for sockaddr */ rn_matchaddr_f_t *rnh_matchaddr; /* longest match for sockaddr */
rn_addaddr_f_t *rnh_addaddr; /* add based on sockaddr*/ rn_addaddr_f_t *rnh_addaddr; /* add based on sockaddr*/
rn_deladdr_f_t *rnh_deladdr; /* remove based on sockaddr */ rn_deladdr_f_t *rnh_deladdr; /* remove based on sockaddr */
rn_lookup_f_t *rnh_lookup; /* exact match for sockaddr */ rn_lookup_f_t *rnh_lookup; /* exact match for sockaddr */
rn_walktree_t *rnh_walktree; /* traverse tree */ rn_walktree_t *rnh_walktree; /* traverse tree */
rn_walktree_from_t *rnh_walktree_from; /* traverse tree below a */ rn_walktree_from_t *rnh_walktree_from; /* traverse tree below a */
rn_close_t *rnh_close; /*do something when the last ref drops*/
rnh_preadd_entry_f_t *rnh_preadd; /* hook to alter record prior to insertion */ rnh_preadd_entry_f_t *rnh_preadd; /* hook to alter record prior to insertion */
rt_gen_t rnh_gen; /* generation counter */ rt_gen_t rnh_gen; /* generation counter */
int rnh_multipath; /* multipath capable ? */ int rnh_multipath; /* multipath capable ? */
struct radix_node rnh_nodes[3]; /* empty tree for common case */ struct radix_node rnh_nodes[3]; /* empty tree for common case */
struct rmlock rib_lock; /* config/data path lock */ struct rmlock rib_lock; /* config/data path lock */
struct radix_mask_head rmhead; /* masks radix head */ struct radix_mask_head rmhead; /* masks radix head */
struct vnet *rib_vnet; /* vnet pointer */ struct vnet *rib_vnet; /* vnet pointer */
int rib_family; /* AF of the rtable */ int rib_family; /* AF of the rtable */
▲ Show 20 Lines • Show All 77 Lines • ▼ Show 20 Lines union {
struct sockaddr_in rt_dst4; struct sockaddr_in rt_dst4;
struct sockaddr_in6 rt_dst6; struct sockaddr_in6 rt_dst6;
struct sockaddr rt_dst; struct sockaddr rt_dst;
char rt_dstb[28]; char rt_dstb[28];
}; };
int rt_flags; /* up/down?, host/net */ int rt_flags; /* up/down?, host/net */
int rt_refcnt; /* # held references */ int rt_refcnt; /* # held references */
u_int rt_fibnum; /* which FIB */
u_long rt_weight; /* absolute weight */ u_long rt_weight; /* absolute weight */
u_long rt_expire; /* lifetime for route, e.g. redirect */ u_long rt_expire; /* lifetime for route, e.g. redirect */
#define rt_endzero rt_mtx #define rt_endzero rt_mtx
struct mtx rt_mtx; /* mutex for routing entry */ struct mtx rt_mtx; /* mutex for routing entry */
struct rtentry *rt_chain; /* pointer to next rtentry to delete */ struct rtentry *rt_chain; /* pointer to next rtentry to delete */
}; };
#define RT_LOCK_INIT(_rt) \ #define RT_LOCK_INIT(_rt) \
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