Cross Reference: /src/lib/libc/net/getaddrinfo.c

Lines Matching refs:ai
317 #define GET_AI(ai, afd, addr)					\
320 	(ai) = get_ai(pai, (afd), (addr));			\
321 	if ((ai) == NULL) {					\
327 #define GET_PORT(ai, serv, svd)					\
330 	error = get_port((ai), (serv), 0, (svd));		\
335 #define GET_CANONNAME(ai, str)					\
338 	error = get_canonname(pai, (ai), (str));		\
366 freeaddrinfo(struct addrinfo *ai)
370 	_DIAGASSERT(ai != NULL);
373 		next = ai->ai_next;
374 		if (ai->ai_canonname)
375 			free(ai->ai_canonname);
376 		/* no need to free(ai->ai_addr) */
377 		free(ai);
378 		ai = next;
379 	} while (ai);
417 getport(struct addrinfo *ai) {
420 	switch (ai->ai_family) {
422 		return &((struct sockaddr_in *)(void *)ai->ai_addr)->sin_port;
425 		return &((struct sockaddr_in6 *)(void *)ai->ai_addr)->sin6_port;
460 	struct addrinfo ai;
476 	memset(&ai, 0, sizeof(ai));
477 	pai = &ai;
704 	struct addrinfo *ai, **aip;
710 	for (n = 0, ai = sentinel->ai_next; ai != NULL; ai = ai->ai_next, n++)
731 	for (i = 0, ai = sentinel->ai_next; i < n; ai = ai->ai_next, i++) {
732 		aio[i].aio_ai = ai;
733 		aio[i].aio_dstscope = gai_addr2scopetype(ai->ai_addr);
734 		aio[i].aio_dstpolicy = match_addrselectpolicy(ai->ai_addr,
879 	struct addrinfo ai = *aio->aio_ai;
888 	switch(ai.ai_family) {
899 	ai.ai_socktype = SOCK_DGRAM;
900 	ai.ai_protocol = IPPROTO_UDP; /* is UDP too specific? */
901 	ai.ai_next = NULL;
903 	memcpy(&ss, ai.ai_addr, ai.ai_addrlen);
904 	ai.ai_addr = (void *)&ss;
905 	get_port(&ai, "1", 0, svd);
908 	if ((s = socket(ai.ai_family, ai.ai_socktype | SOCK_CLOEXEC,
909 	    ai.ai_protocol)) < 0)
911 	if (connect(s, ai.ai_addr, ai.ai_addrlen) < 0)
913 	srclen = ai.ai_addrlen;
922 	if (ai.ai_family == AF_INET6) {
927 		memcpy(&ifr6.ifr_addr, ai.ai_addr, ai.ai_addrlen);
1458 get_canonname(const struct addrinfo *pai, struct addrinfo *ai, const char *str)
1462 	_DIAGASSERT(ai != NULL);
1466 		ai->ai_canonname = strdup(str);
1467 		if (ai->ai_canonname == NULL)
1476 	struct addrinfo *ai;
1478 	ai = calloc(sizeof(struct addrinfo) + addrlen, 1);
1479 	if (ai) {
1480 		ai->ai_addr = (void *)(ai+1);
1481 		ai->ai_addrlen = ai->ai_addr->sa_len = addrlen;
1484 	return ai;
1491 	struct addrinfo *ai;
1498 	ai = allocaddrinfo((socklen_t)afd->a_socklen);
1499 	if (ai == NULL)
1502 	save = ai->ai_addr;
1503 	memcpy(ai, pai, sizeof(struct addrinfo));
1505 	/* since we just overwrote all of ai, we have
1507 	ai->ai_addr = save;
1508 	ai->ai_addrlen = (socklen_t)afd->a_socklen;
1510 	ai->ai_addr->sa_family = ai->ai_family = afd->a_af;
1511 	p = (char *)(void *)(ai->ai_addr);
1513 	return ai;
1517 get_portmatch(const struct addrinfo *ai, const char *servname,
1521 	_DIAGASSERT(ai != NULL);
1524 	return get_port(ai, servname, 1, svd);
1528 get_port(const struct addrinfo *ai, const char *servname, int matchonly,
1536 	_DIAGASSERT(ai != NULL);
1541 	switch (ai->ai_family) {
1551 	switch (ai->ai_socktype) {
1579 		if (ai->ai_flags & AI_NUMERICSERV)
1582 		switch (ai->ai_socktype) {
1601 		*getport(__UNCONST(ai)) = port;
1706 	struct addrinfo ai, *aip;
1869 			ai = *pai;
1870 			ai.ai_family = (type == T_A) ? AF_INET : AF_INET6;
1871 			afd = find_afd(ai.ai_family);
1876 			cur->ai_next = get_ai(&ai, afd, (const char *)cp);
2033 	struct addrinfo sentinel, *cur, *ai;
2071 	ai = getanswer(res, buf, q->n, q->name, q->qtype, pai);
2072 	if (ai) {
2073 		cur->ai_next = ai;
2078 		ai = getanswer(res, buf2, q2->n, q2->name, q2->qtype, pai);
2079 		if (ai)
2080 			cur->ai_next = ai;
2099 	struct addrinfo sentinel, *cur, *ai;
2150 		ai = _dns_query(&q, pai, res, 1);
2151 		if (ai) {
2152 			cur->ai_next = ai;
2172 	struct addrinfo sentinel, *ai;
2209 	ai = _dns_query(&q, pai, res, 1);
2212 	sentinel.ai_next = ai;
2214 	if (ai != NULL && res->nsort)
2226 	struct addrinfo *ai = NULL;
2247 		ai = _dns_srv_lookup(name, servname, pai);
2253 	if (ai == NULL) {
2258 		ai = _dns_host_lookup(name, pai);
2260 		if (ai == NULL) {
2274 	*((struct addrinfo **)rv) = ai;
2481 	struct addrinfo *ai = NULL;
2506 			ai = _yphostent(ypbuf, &ai4);
2507 			if (ai) {
2508 				cur->ai_next = ai;
2520 		ai = _yphostent(ypbuf, pai);
2521 		if (ai)
2522 			cur->ai_next = ai;
2861 	struct addrinfo *ai, *sai;
2868 		for (ai = sai; ai; ai = ai->ai_next) {
2869 			sockaddr_snprintf(buf, sizeof(buf), "%a", ai->ai_addr);
2872 			    ai->ai_flags,
2873              		    ai->ai_family,
2874              		    ai->ai_socktype,
2875              		    ai->ai_protocol,
2876              		    (size_t)ai->ai_addrlen,
2878 			    ai->ai_canonname,
2879 			    ai->ai_next);
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