ipr.h

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/*ipr.h*/#ifndef IPR_H#define IPR_Htypedef struct route{	ipaddr_t rt_dest;	ipaddr_t rt_gateway;	ipaddr_t rt_netmask;	time_t rt_exp_tim;	time_t rt_timestamp;	int rt_dist;	int rt_port;	int rt_flags;	i32_t rt_pref;} route_t;#define RTF_EMPTY	0#define RTF_INUSE	1#define RTF_FIXED	2#define IPR_MAX_FIXED_ROUTES	16#define IPR_UNRCH_TIMEOUT	(60L * HZ)#define IPR_TTL_TIMEOUT		(60L * HZ)#define IPR_REDIRECT_TIMEOUT	(20 * 60L * HZ)#define IPR_GW_DOWN_TIMEOUT	(60L * HZ)/* Prototypes */int iproute_frag ARGS(( ipaddr_t dest, int ttl, ipaddr_t *nexthop,	int *port ));void ipr_init ARGS(( void ));route_t *ipr_add_route ARGS(( ipaddr_t dest, ipaddr_t netmask, 	ipaddr_t gateway, int port, time_t timeout, int dist, int fixed,	i32_t freference ));void ipr_gateway_down ARGS(( ipaddr_t gateway, time_t timeout ));void ipr_redirect ARGS(( ipaddr_t dest, ipaddr_t netmask,	ipaddr_t old_gateway, ipaddr_t new_gateway, int new_port,	time_t timeout ));void ipr_destunrch ARGS(( ipaddr_t dest, ipaddr_t netmask,	time_t timeout ));void ipr_ttl_exc ARGS(( ipaddr_t dest, ipaddr_t netmask,	time_t timeout ));int ipr_get_route ARGS(( int ent_no, nwio_route_t *route_ent ));#endif /* IPR_H */

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