sys/net/if_var.h

97 TAILQ_HEAD(ifaddrhead, ifaddr);	/* instantiation is preserved in the list */
175 	struct	ifaddr	*if_addr;	/* pointer to link-level address */
767  * The ifaddr structure contains information about one address
772  * NOTE: a 'struct ifaddr' is always at the beginning of a larger
776 struct ifaddr {
783 	TAILQ_ENTRY(ifaddr) ifa_link;	/* queue macro glue */
790 		(struct ifaddr *, struct sockaddr *);
803 void	ifa_free(struct ifaddr *ifa);
804 void	ifa_init(struct ifaddr *ifa);
805 void	ifa_ref(struct ifaddr *ifa);
823  * Multicast address structure.  This is analogous to the ifaddr
883  * link-level ifaddr for the interface. You are not supposed to use
886 struct ifaddr	*ifaddr_byindex(u_short idx);
936 int	ifa_add_loopback_route(struct ifaddr *, struct sockaddr *);
937 int	ifa_del_loopback_route(struct ifaddr *, struct sockaddr *);
939 struct	ifaddr *ifa_ifwithaddr(struct sockaddr *);
941 struct	ifaddr *ifa_ifwithbroadaddr(struct sockaddr *);
942 struct	ifaddr *ifa_ifwithdstaddr(struct sockaddr *);
943 struct	ifaddr *ifa_ifwithnet(struct sockaddr *, int);
944 struct	ifaddr *ifa_ifwithroute(int, struct sockaddr *, struct sockaddr *);
945 struct	ifaddr *ifa_ifwithroute_fib(int, struct sockaddr *, struct sockaddr *, u_int);
947 struct	ifaddr *ifaof_ifpforaddr(struct sockaddr *, struct ifnet *);