haiku/headers/posix/netinet/in_var.h

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/* in_var.h */
#ifndef NETINET_IN_VAR_H
#define NETINET_IN_VAR_H
#include <netinet/in.h>
#include <net/if.h>
struct in_ifaddr {
struct ifaddr ia_ifa;
struct in_ifaddr *ia_next;
uint32 ia_net;
uint32 ia_netmask;
uint32 ia_subnet;
uint32 ia_subnetmask;
struct in_addr ia_netbroadcast;
struct sockaddr_in ia_addr;
struct sockaddr_in ia_dstaddr; /* broadcast address */
struct sockaddr_in ia_sockmask;
/*XXX - milticast address list */
};
#define ia_ifp ia_ifa.ifa_ifp
#define ia_flags ia_ifa.ifa_flags
#define ia_broadaddr ia_dstaddr
#define ifatoia(ifa) ((struct in_ifaddr *)(ifa))
#define sintosa(sin) ((struct sockaddr *)(sin))
/* used to pass in additional information, such as aliases */
struct in_aliasreq {
char ifa_name[IFNAMSIZ];
struct sockaddr_in ifra_addr;
struct sockaddr_in ifra_broadaddr;
#define ifra_dstaddr ifra_broadaddr
struct sockaddr_in ifra_mask;
};
struct in_multi {
struct in_addr inm_addr;
struct ifnet *inm_ifp;
struct in_ifaddr *inm_ia;
uint inm_refcount;
uint inm_timer;
struct in_multi *next;
struct in_multi **prev;
uint inm_state;
};
/*
* Given a pointer to an in_ifaddr (ifaddr),
* return a pointer to the addr as a sockaddr_in.
*/
#ifdef _KERNEL_MODE
#define IA_SIN(ia) (&(((struct in_ifaddr *)(ia))->ia_addr))
// extern struct in_ifaddr *in_ifaddr;
int in_control(struct socket *so, int cmd, char *data, struct ifnet *ifp);
int in_ifinit(struct ifnet *dev, struct in_ifaddr *ia, struct sockaddr_in *sin,
int scrub);
int inetctlerr(int cmd);
struct in_ifaddr *get_primary_addr(void);
#endif
#endif /* NETINET_IN_VAR_H */