libc/net/getaddrinfo.c

401 	pai->ai_family = PF_UNSPEC;
418 		switch (hints->ai_family) {
436 				if (!MATCH_FAMILY(pai->ai_family, ex->e_af,
464 		if (pai->ai_family != AF_INET6)
478 	if (MATCH_FAMILY(pai->ai_family, PF_INET, 1)
480 	    || MATCH_FAMILY(pai->ai_family, PF_INET6, 1)
485 		if (pai->ai_family == PF_UNSPEC) {
487 			pai->ai_family = PF_INET6;
489 			pai->ai_family = PF_INET;
510 		if (!MATCH_FAMILY(pai->ai_family, afd->a_af, 1))
513 		if (pai->ai_family == PF_UNSPEC)
514 			pai->ai_family = afd->a_af;
563 		if (!MATCH_FAMILY(pai->ai_family, ex->e_af, WILD_AF(ex)))
572 		if (pai->ai_family == PF_UNSPEC)
573 			pai->ai_family = ex->e_af;
588 			if ((afd = find_afd(pai->ai_family)) == NULL)
841 	switch(ai.ai_family) {
861 	if ((s = _socket(ai.ai_family, ai.ai_socktype | SOCK_CLOEXEC,
865 	if (ai.ai_family == AF_INET6) {
885 	if (ai.ai_family == AF_INET6) {
1147 		if (src->ai_family != pai->ai_family)
1190 	s = _socket(pai->ai_family, SOCK_DGRAM | SOCK_CLOEXEC, 0);
1197 	afd = find_afd(pai->ai_family);
1233 	afd = find_afd(pai->ai_family);
1252 			if (pai->ai_family != AF_INET6 ||
1259 			ai0.ai_family = AF_INET;
1265 	if (pai->ai_family == afd->a_af) {
1309 	afd = find_afd(pai->ai_family);
1336 			if (cur->ai_family != AF_INET6)
1438 	ai->ai_addr->sa_family = ai->ai_family = afd->a_af;
1499 	switch (ai->ai_family) {
1518 		switch (ai->ai_family) {
1569 		switch (ai->ai_family) {
1602  * configured on the local system and correlates with pai->ai_family value.
1654 	switch(pai->ai_family) {
1662 		pai->ai_family = seen_inet ? AF_INET : AF_INET6;
1748 	int ai_flags, ai_family, ai_socktype, ai_protocol;
1771 		ai_flags = ai_family = ai_socktype = ai_protocol = 0;
1774 		ai_family = hints->ai_family;
1789 	memcpy(p, &ai_family, sizeof(int));
2143 			ai.ai_family = (type == T_A) ? AF_INET : AF_INET6;
2144 			afd = find_afd(ai.ai_family);
2294 	if (pai->ai_family == AF_INET6 &&
2297 		ai0.ai_family = AF_UNSPEC;
2301 	switch (pai->ai_family) {
2356 	if (ai == NULL || pai->ai_family != AF_UNSPEC ||
2440 	hints.ai_family = pai->ai_family;
2444 	if (pai->ai_family == AF_INET6 &&
2452 	if (res0->ai_family == AF_INET6 &&
2504 	if (pai->ai_family == AF_INET6 &&
2576 	if (pai->ai_family == AF_INET6 &&
2642 		switch (ai->ai_family) {
2654 	if (pai->ai_family == AF_UNSPEC || pai->ai_family == AF_INET ||
2655 	    ((pai->ai_family == AF_INET6 &&
2664 			if (pai->ai_family == AF_UNSPEC)
2665 				ai4.ai_family = AF_INET;