bsd/netinet6/nd6_nbr.c

559 	struct in6_ifaddr *ia = NULL;
684 		if (ia != NULL) {
685 			IFA_REMREF(&ia->ia_ifa);
686 			ia = NULL;
688 		if (hsrc != NULL && (ia = in6ifa_ifpwithaddr(ifp, hsrc)) &&
689 		    (ia->ia6_flags & IN6_IFF_OPTIMISTIC) == 0) {
712 			ia = in6ifa_ifpwithaddr(ifp, src);
713 			if (!ia || (ia->ia6_flags & IN6_IFF_OPTIMISTIC)) {
811 	if (ia != NULL)
812 		IFA_REMREF(&ia->ia_ifa);
822 	if (ia != NULL)
823 		IFA_REMREF(&ia->ia_ifa);
1277 	struct in6_ifaddr *ia;
1376 	ia = in6ifa_ifpwithaddr(ifp, src);
1377 	if (ia != NULL) {
1378 		if (ia->ia6_flags & IN6_IFF_OPTIMISTIC)
1380 		IFA_REMREF(&ia->ia_ifa);
1574 	struct in6_ifaddr *ia = (struct in6_ifaddr *)ifa;
1583 	IFA_LOCK(&ia->ia_ifa);
1584 	if (!(ia->ia6_flags & IN6_IFF_DADPROGRESS)) {
1588 			ip6_sprintf(&ia->ia_addr.sin6_addr),
1590 		IFA_UNLOCK(&ia->ia_ifa);
1593 	if (!ip6_dad_count || (ia->ia6_flags & IN6_IFF_ANYCAST) != 0) {
1594 		ia->ia6_flags &= ~IN6_IFF_DADPROGRESS;
1595 		IFA_UNLOCK(&ia->ia_ifa);
1598 	IFA_UNLOCK(&ia->ia_ifa);
1615 			ip6_sprintf(&ia->ia_addr.sin6_addr),
1627 	    (ia->ia_flags & IN6_IFF_OPTIMISTIC) ? "optimistic " : "",
1628 	    ip6_sprintf(&ia->ia_addr.sin6_addr)));
1731 	struct in6_ifaddr *ia = (struct in6_ifaddr *)ifa;
1740 	IFA_LOCK_SPIN(&ia->ia_ifa);
1741 	taddr6 = ia->ia_addr.sin6_addr;
1742 	IFA_UNLOCK(&ia->ia_ifa);
1758 	struct in6_ifaddr *ia = (struct in6_ifaddr *)ifa;
1762 	if (ia == NULL) {
1771 	IFA_LOCK(&ia->ia_ifa);
1772 	if (ia->ia6_flags & IN6_IFF_DUPLICATED) {
1775 			ip6_sprintf(&ia->ia_addr.sin6_addr),
1777 		IFA_UNLOCK(&ia->ia_ifa);
1780 	if ((ia->ia6_flags & IN6_IFF_DADPROGRESS) == 0) {
1783 			ip6_sprintf(&ia->ia_addr.sin6_addr),
1785 		IFA_UNLOCK(&ia->ia_ifa);
1788 	IFA_UNLOCK(&ia->ia_ifa);
1850 			IFA_LOCK_SPIN(&ia->ia_ifa);
1851 			ia->ia6_flags &= ~IN6_IFF_DADPROGRESS;
1852 			IFA_UNLOCK(&ia->ia_ifa);
1857 			    ip6_sprintf(&ia->ia_addr.sin6_addr)));
1864 			in6_post_msg(ia->ia_ifp, KEV_INET6_NEW_USER_ADDR, ia);
1877 	struct in6_ifaddr *ia = (struct in6_ifaddr *)ifa;
1888 	IFA_LOCK(&ia->ia_ifa);
1892 	    if_name(ifp), ip6_sprintf(&ia->ia_addr.sin6_addr),
1897 	ia->ia6_flags &= ~IN6_IFF_DADPROGRESS;
1898 	ia->ia6_flags |= IN6_IFF_DUPLICATED;
1899 	IFA_UNLOCK(&ia->ia_ifa);
1904 	IFA_LOCK(&ia->ia_ifa);
1906 	    if_name(ifp), ip6_sprintf(&ia->ia_addr.sin6_addr));
1909 	IFA_UNLOCK(&ia->ia_ifa);
1912 	    (dontignhwdup && IN6_IS_ADDR_LINKLOCAL(&ia->ia_addr.sin6_addr))) {
1926 	in6_post_msg(ifp, KEV_INET6_NEW_USER_ADDR, ia);
1934 	struct in6_ifaddr *ia = (struct in6_ifaddr *)ifa;
1951 	IFA_LOCK_SPIN(&ia->ia_ifa);
1952 	taddr6 = ia->ia_addr.sin6_addr;
1953 	IFA_UNLOCK(&ia->ia_ifa);
1973 		struct in6_ifaddr *ia = (struct in6_ifaddr *)ifa;
1974 		IFA_LOCK(&ia->ia_ifa);
1977 		    "address %s(%s)\n", ip6_sprintf(&ia->ia_addr.sin6_addr),
1979 		IFA_UNLOCK(&ia->ia_ifa);
2015 	struct in6_ifaddr *ia = (struct in6_ifaddr *)ifa;
2039 	if (IN6_IS_ADDR_LINKLOCAL(&ia->ia_addr.sin6_addr)) {
2073 			in6 = ia->ia_addr.sin6_addr;
2082 			    !IN6_ARE_ADDR_EQUAL(&ia->ia_addr.sin6_addr, &in6)) {
2085 			    IN6_ARE_ADDR_EQUAL(&ia->ia_addr.sin6_addr, &in6)) {