ipr.h File Reference

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Data Structures
struct	oroute
struct	iroute
Defines
#define	ORTD_UNREACHABLE   512
#define	ORTF_EMPTY   0
#define	ORTF_INUSE   1
#define	ORTF_STATIC   2
#define	IRTD_UNREACHABLE   512
#define	IRTF_EMPTY   0
#define	IRTF_INUSE   1
#define	IRTF_STATIC   2
#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)
#define	IPR_MTU_TIMEOUT   (10*60L * HZ)
Typedefs
typedef oroute	oroute_t
typedef iroute	iroute_t
Functions
iroute_t *iroute_frag	ARGS ((int port_nr, ipaddr_t dest))
int oroute_frag	ARGS ((int port_nr, ipaddr_t dest, int ttl, size_t msgsize, ipaddr_t *nexthop))
void ipr_init	ARGS ((void))
int ipr_get_iroute	ARGS ((int ent_no, nwio_route_t *route_ent))
int ipr_add_iroute	ARGS ((int port_nr, ipaddr_t dest, ipaddr_t subnetmask, ipaddr_t gateway, int dist, int mtu, int static_route, iroute_t **route_p))
int ipr_del_iroute	ARGS ((int port_nr, ipaddr_t dest, ipaddr_t subnetmask, ipaddr_t gateway, int static_route))
void ipr_chk_itab	ARGS ((int port_nr, ipaddr_t addr, ipaddr_t mask))
int ipr_add_oroute	ARGS ((int port_nr, ipaddr_t dest, ipaddr_t subnetmask, ipaddr_t gateway, time_t timeout, int dist, int mtu, int static_route, i32_t preference, oroute_t **route_p))
void ipr_gateway_down	ARGS ((int port_nr, ipaddr_t gateway, time_t timeout))
void ipr_redirect	ARGS ((int port_nr, ipaddr_t dest, ipaddr_t subnetmask, ipaddr_t old_gateway, ipaddr_t new_gateway, time_t timeout))
void ipr_destunrch	ARGS ((int port_nr, ipaddr_t dest, ipaddr_t subnetmask, time_t timeout))
void ipr_mtu	ARGS ((int port_nr, ipaddr_t dest, U16_t mtu, time_t timeout))

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Define Documentation

#define IPR_GW_DOWN_TIMEOUT   (60L * HZ)

Definition at line 54 of file ipr.h.

#define IPR_MTU_TIMEOUT   (10*60L * HZ)

Definition at line 55 of file ipr.h. Referenced by icmp_dst_unreach().

#define IPR_REDIRECT_TIMEOUT   (20 * 60L * HZ)

Definition at line 53 of file ipr.h. Referenced by icmp_redirect().

#define IPR_TTL_TIMEOUT   (60L * HZ)

Definition at line 52 of file ipr.h. Referenced by icmp_time_exceeded().

#define IPR_UNRCH_TIMEOUT   (60L * HZ)

Definition at line 51 of file ipr.h. Referenced by icmp_dst_unreach().

#define IRTD_UNREACHABLE   512

Definition at line 45 of file ipr.h. Referenced by ipr_get_iroute(), and route_packets().

#define IRTF_EMPTY   0

Definition at line 47 of file ipr.h. Referenced by ipr_init().

#define IRTF_INUSE   1

Definition at line 48 of file ipr.h. Referenced by ipr_add_iroute(), ipr_chk_itab(), ipr_del_iroute(), ipr_get_iroute(), and iroute_frag().

#define IRTF_STATIC   2

Definition at line 49 of file ipr.h.

#define ORTD_UNREACHABLE   512

Definition at line 28 of file ipr.h. Referenced by ip_send(), ipr_destunrch(), ipr_gateway_down(), and ipr_redirect().

#define ORTF_EMPTY   0

Definition at line 30 of file ipr.h. Referenced by ipr_init().

#define ORTF_INUSE   1

Definition at line 31 of file ipr.h.

#define ORTF_STATIC   2

Definition at line 32 of file ipr.h.

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Typedef Documentation

typedef struct iroute iroute_t

typedef struct oroute oroute_t

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Function Documentation

void ipr_mtu ARGS (  (int port_nr, ipaddr_t dest, U16_t mtu, time_t timeout)   )

void ipr_destunrch ARGS (  (int port_nr, ipaddr_t dest, ipaddr_t subnetmask, time_t timeout)   )

void ipr_redirect ARGS (  (int port_nr, ipaddr_t dest, ipaddr_t subnetmask, ipaddr_t old_gateway, ipaddr_t new_gateway, time_t timeout)   )

void ipr_gateway_down ARGS (  (int port_nr, ipaddr_t gateway, time_t timeout)   )

int ipr_add_oroute ARGS (  (int port_nr, ipaddr_t dest, ipaddr_t subnetmask, ipaddr_t gateway, time_t timeout, int dist, int mtu, int static_route, i32_t preference, oroute_t **route_p)   )

void ipr_chk_itab ARGS (  (int port_nr, ipaddr_t addr, ipaddr_t mask)   )

int ipr_del_iroute ARGS (  (int port_nr, ipaddr_t dest, ipaddr_t subnetmask, ipaddr_t gateway, int static_route)   )

int ipr_add_iroute ARGS (  (int port_nr, ipaddr_t dest, ipaddr_t subnetmask, ipaddr_t gateway, int dist, int mtu, int static_route, iroute_t **route_p)   )

int ipr_get_iroute ARGS (  (int ent_no, nwio_route_t *route_ent)   )

void ipr_init ARGS (  (void)   )

int oroute_frag ARGS (  (int port_nr, ipaddr_t dest, int ttl, size_t msgsize, ipaddr_t *nexthop)   )

iroute_t* iroute_frag ARGS (  (int port_nr, ipaddr_t dest)   )

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