bsd/netinet6/in6_ifattach.c

132  * in6 - upper 64bits are preserved
137 	struct in6_addr *in6)	/* upper 64bits are preserved */
156 	bcopy(digest, &in6->s6_addr[8], 8);
159 	in6->s6_addr[8] &= ~ND6_EUI64_GBIT;	/* g bit to "individual" */
160 	in6->s6_addr[8] |= ND6_EUI64_UBIT;	/* u bit to "local" */
163 	ND6_EUI64_TO_IFID(in6);
258  * in6 - upper 64bits are preserved
263 	struct in6_addr *in6)	/* upper 64bits are preserved */
323 			bcopy(addr, &in6->s6_addr[8], 8);
325 			in6->s6_addr[8] = addr[0];
326 			in6->s6_addr[9] = addr[1];
327 			in6->s6_addr[10] = addr[2];
328 			in6->s6_addr[11] = 0xff;
329 			in6->s6_addr[12] = 0xfe;
330 			in6->s6_addr[13] = addr[3];
331 			in6->s6_addr[14] = addr[4];
332 			in6->s6_addr[15] = addr[5];
342 		bzero(&in6->s6_addr[8], 8);
343 		in6->s6_addr[15] = addr[0];
348 		in6->s6_addr[8] &= ~ND6_EUI64_GBIT;	/* g bit to "individual" */
349 		in6->s6_addr[8] |= ND6_EUI64_UBIT;	/* u bit to "local" */
372 	if (ND6_EUI64_GROUP(in6))
376 	ND6_EUI64_TO_IFID(in6);
382 	if ((in6->s6_addr[8] & ~(ND6_EUI64_GBIT | ND6_EUI64_UBIT)) == 0x00 &&
383 	    bcmp(&in6->s6_addr[9], allzero, 7) == 0) {
410 	struct in6_addr *in6)
415 	if (in6_get_hw_ifid(ifp0, in6) == 0) {
422 	if (altifp && in6_get_hw_ifid(altifp, in6) == 0) {
433 		if (in6_get_hw_ifid(ifp, in6) != 0)
440 		if (ND6_IFID_UNIVERSAL(in6)) {
451 	if (get_rand_ifid(ifp, in6) == 0) {
465 		in6->s6_addr[8], in6->s6_addr[9],
466 		in6->s6_addr[10], in6->s6_addr[11],
467 		in6->s6_addr[12], in6->s6_addr[13],
468 		in6->s6_addr[14], in6->s6_addr[15]));
678 	struct in6_addr *in6)
710 	bzero(in6, sizeof(*in6));
711 	in6->s6_addr16[0] = IPV6_ADDR_INT16_MLL;
712 	in6->s6_addr8[11] = 2;
713 	bcopy(digest, &in6->s6_addr32[3], sizeof(in6->s6_addr32[3]));
714 	if (in6_setscope(in6, ifp, NULL))
751 	struct in6_addr in6;
877 			in6 = in6addr_loopback;
878 			if ((ia6 = in6ifa_ifpwithaddr(ifp, &in6)) == NULL) {