bsd/netinet6/nd6_nbr.c

562 	struct in6_ifaddr *ia = NULL;
687 		if (hsrc != NULL && (ia = in6ifa_ifpwithaddr(ifp, hsrc)) &&
688 		    (ia->ia6_flags & IN6_IFF_OPTIMISTIC) == 0) {
711 			if (ia != NULL) {
712 				IFA_REMREF(&ia->ia_ifa);
713 				ia = NULL;
716 			ia = in6ifa_ifpwithaddr(ifp, src);
717 			if (!ia || (ia->ia6_flags & IN6_IFF_OPTIMISTIC)) {
821 	if (ia != NULL)
822 		IFA_REMREF(&ia->ia_ifa);
1242 	struct in6_ifaddr *ia;
1341 	ia = in6ifa_ifpwithaddr(ifp, src);
1342 	if (ia != NULL) {
1343 		if (ia->ia6_flags & IN6_IFF_OPTIMISTIC)
1345 		IFA_REMREF(&ia->ia_ifa);
1535 	struct in6_ifaddr *ia = (struct in6_ifaddr *)ifa;
1544 	IFA_LOCK(&ia->ia_ifa);
1545 	if (!(ia->ia6_flags & IN6_IFF_DADPROGRESS)) {
1549 			ip6_sprintf(&ia->ia_addr.sin6_addr),
1551 		IFA_UNLOCK(&ia->ia_ifa);
1554 	if (!ip6_dad_count || (ia->ia6_flags & IN6_IFF_ANYCAST) != 0) {
1555 		ia->ia6_flags &= ~IN6_IFF_DADPROGRESS;
1556 		IFA_UNLOCK(&ia->ia_ifa);
1559 	IFA_UNLOCK(&ia->ia_ifa);
1576 			ip6_sprintf(&ia->ia_addr.sin6_addr),
1588 	    (ia->ia_flags & IN6_IFF_OPTIMISTIC) ? "optimistic " : "",
1589 	    ip6_sprintf(&ia->ia_addr.sin6_addr)));
1692 	struct in6_ifaddr *ia = (struct in6_ifaddr *)ifa;
1701 	IFA_LOCK_SPIN(&ia->ia_ifa);
1702 	taddr6 = ia->ia_addr.sin6_addr;
1703 	IFA_UNLOCK(&ia->ia_ifa);
1719 	struct in6_ifaddr *ia = (struct in6_ifaddr *)ifa;
1723 	if (ia == NULL) {
1732 	IFA_LOCK(&ia->ia_ifa);
1733 	if (ia->ia6_flags & IN6_IFF_DUPLICATED) {
1736 			ip6_sprintf(&ia->ia_addr.sin6_addr),
1738 		IFA_UNLOCK(&ia->ia_ifa);
1741 	if ((ia->ia6_flags & IN6_IFF_DADPROGRESS) == 0) {
1744 			ip6_sprintf(&ia->ia_addr.sin6_addr),
1746 		IFA_UNLOCK(&ia->ia_ifa);
1749 	IFA_UNLOCK(&ia->ia_ifa);
1808 			    __func__, ip6_sprintf(&ia->ia_addr.sin6_addr),
1809 			    if_name(ia->ia_ifp)));
1817 			IFA_LOCK_SPIN(&ia->ia_ifa);
1818 			ia->ia6_flags &= ~IN6_IFF_DADPROGRESS;
1819 			IFA_UNLOCK(&ia->ia_ifa);
1824 			    ip6_sprintf(&ia->ia_addr.sin6_addr)));
1831 			in6_post_msg(ia->ia_ifp, KEV_INET6_NEW_USER_ADDR, ia);
1844 	struct in6_ifaddr *ia = (struct in6_ifaddr *)ifa;
1854 	IFA_LOCK(&ia->ia_ifa);
1861 	ia->ia6_flags &= ~IN6_IFF_DADPROGRESS;
1862 	ia->ia6_flags |= IN6_IFF_DUPLICATED;
1863 	IFA_UNLOCK(&ia->ia_ifa);
1871 	IFA_LOCK(&ia->ia_ifa);
1873 	    if_name(ifp), ip6_sprintf(&ia->ia_addr.sin6_addr));
1874 	IFA_UNLOCK(&ia->ia_ifa);
1893 	in6_post_msg(ifp, KEV_INET6_NEW_USER_ADDR, ia);
1901 	struct in6_ifaddr *ia = (struct in6_ifaddr *)ifa;
1918 	IFA_LOCK_SPIN(&ia->ia_ifa);
1919 	taddr6 = ia->ia_addr.sin6_addr;
1920 	IFA_UNLOCK(&ia->ia_ifa);
1928 	struct in6_ifaddr *ia;
1934 	ia = (struct in6_ifaddr *) ifa;
1935 	if (IN6_IS_ADDR_LINKLOCAL(&ia->ia_addr.sin6_addr)) {
1942 			struct in6_addr in6 = ia->ia_addr.sin6_addr;
1961 			if (!IN6_ARE_ADDR_EQUAL(&in6, &ia->ia_addr.sin6_addr)) {
1964 				    ip6_sprintf(&ia->ia_addr.sin6_addr),
1971 			    ip6_sprintf(&ia->ia_addr.sin6_addr),
2002 		    __func__, ip6_sprintf(&ia->ia_addr.sin6_addr),
2013 	struct in6_ifaddr *ia;
2042 	ia = (struct in6_ifaddr *) ifa;
2054 	if (!(ia->ia6_flags & IN6_IFF_DADPROGRESS)) {
2080 	if (IN6_IS_ADDR_LINKLOCAL(&ia->ia_addr.sin6_addr) &&
2081 	    !(ia->ia6_flags & IN6_IFF_SECURED)) {
2111 			in6 = ia->ia_addr.sin6_addr;
2118 			    !IN6_ARE_ADDR_EQUAL(&ia->ia_addr.sin6_addr, &in6)) {
2125 			    IN6_ARE_ADDR_EQUAL(&ia->ia_addr.sin6_addr, &in6)) {