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head/contrib/ntp/libntp/ntp_rfc2553.c
| Show First 20 Lines • Show All 197 Lines • ▼ Show 20 Lines | #endif | ||||
| pcanon = (void *)(psau + elements); | pcanon = (void *)(psau + elements); | ||||
| for (ai_src = src; NULL != ai_src; ai_src = ai_nxt) { | for (ai_src = src; NULL != ai_src; ai_src = ai_nxt) { | ||||
| if (just_one) | if (just_one) | ||||
| ai_nxt = NULL; | ai_nxt = NULL; | ||||
| else | else | ||||
| ai_nxt = ai_src->ai_next; | ai_nxt = ai_src->ai_next; | ||||
| *ai_cpy = *ai_src; | *ai_cpy = *ai_src; | ||||
| REQUIRE(ai_src->ai_addrlen <= sizeof(sockaddr_u)); | DEBUG_INSIST(ai_cpy->ai_canonname == ai_src->ai_canonname); | ||||
| INSIST(ai_src->ai_addrlen <= sizeof(sockaddr_u)); | |||||
| memcpy(psau, ai_src->ai_addr, ai_src->ai_addrlen); | memcpy(psau, ai_src->ai_addr, ai_src->ai_addrlen); | ||||
| ai_cpy->ai_addr = &psau->sa; | ai_cpy->ai_addr = &psau->sa; | ||||
| ++psau; | ++psau; | ||||
| if (NULL != ai_cpy->ai_canonname) { | if (NULL != ai_src->ai_canonname) { | ||||
| ai_cpy->ai_canonname = pcanon; | ai_cpy->ai_canonname = pcanon; | ||||
| str_octets = 1 + strlen(ai_src->ai_canonname); | str_octets = 1 + strlen(ai_src->ai_canonname); | ||||
| memcpy(pcanon, ai_src->ai_canonname, str_octets); | memcpy(pcanon, ai_src->ai_canonname, str_octets); | ||||
| pcanon += str_octets; | pcanon += str_octets; | ||||
| } | } | ||||
| if (NULL != ai_cpy->ai_next) { | if (NULL != ai_cpy->ai_next) { | ||||
| if (just_one) | if (just_one) | ||||
| ai_cpy->ai_next = NULL; | ai_cpy->ai_next = NULL; | ||||
| ▲ Show 20 Lines • Show All 256 Lines • ▼ Show 20 Lines | if (ai->ai_addr == NULL) | ||||
| return (EAI_MEMORY); | return (EAI_MEMORY); | ||||
| /* | /* | ||||
| * For an empty node name just use the wildcard. | * For an empty node name just use the wildcard. | ||||
| * NOTE: We need to assume that the address family is | * NOTE: We need to assume that the address family is | ||||
| * set elsewhere so that we can set the appropriate wildcard | * set elsewhere so that we can set the appropriate wildcard | ||||
| */ | */ | ||||
| if (nodename == NULL) { | if (nodename == NULL) { | ||||
| ai->ai_addrlen = sizeof(struct sockaddr_storage); | |||||
| if (ai->ai_family == AF_INET) | if (ai->ai_family == AF_INET) | ||||
| { | { | ||||
| ai->ai_addrlen = sizeof(struct sockaddr_in); | |||||
| sockin = (struct sockaddr_in *)ai->ai_addr; | sockin = (struct sockaddr_in *)ai->ai_addr; | ||||
| sockin->sin_family = (short) ai->ai_family; | sockin->sin_family = (short) ai->ai_family; | ||||
| sockin->sin_addr.s_addr = htonl(INADDR_ANY); | sockin->sin_addr.s_addr = htonl(INADDR_ANY); | ||||
| } | } | ||||
| else | else | ||||
| { | { | ||||
| ai->ai_addrlen = sizeof(struct sockaddr_in6); | |||||
| sockin6 = (struct sockaddr_in6 *)ai->ai_addr; | sockin6 = (struct sockaddr_in6 *)ai->ai_addr; | ||||
| sockin6->sin6_family = (short) ai->ai_family; | sockin6->sin6_family = (short) ai->ai_family; | ||||
| /* | /* | ||||
| * we have already zeroed out the address | * we have already zeroed out the address | ||||
| * so we don't actually need to do this | * so we don't actually need to do this | ||||
| * This assignment is causing problems so | * This assignment is causing problems so | ||||
| * we don't do what this would do. | * we don't do what this would do. | ||||
| sockin6->sin6_addr = in6addr_any; | sockin6->sin6_addr = in6addr_any; | ||||
| ▲ Show 20 Lines • Show All 77 Lines • Show Last 20 Lines | |||||