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net: dns: Set the address family and address length correctly

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We need to set the resolved IP address family and length
before calling the user callback so that callback does not
need to figure out these values itself.

Change-Id: I724909fc1707608ab8728231a0311795b6a313f3
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This commit is contained in:
Jukka Rissanen 2017-04-10 14:43:49 +03:00
commit d31fa5b87c
1 changed files with 4 additions and 1 deletions
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5
subsys/net/lib/dns/resolve.c
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@ -415,10 +415,14 @@ static int dns_read(struct dns_resolve_context *ctx,
address_size = DNS_IPV4_LEN;
addr = (uint8_t *)&net_sin(&info->ai_addr)->sin_addr;
info->ai_family = AF_INET;
info->ai_addr.family = AF_INET;
info->ai_addrlen = sizeof(struct sockaddr_in);
} else if (ctx->queries[query_idx].query_type == DNS_QUERY_TYPE_AAAA) {
address_size = DNS_IPV6_LEN;
addr = (uint8_t *)&net_sin6(&info->ai_addr)->sin6_addr;
info->ai_family = AF_INET6;
info->ai_addr.family = AF_INET6;
info->ai_addrlen = sizeof(struct sockaddr_in6);
} else {
ret = DNS_EAI_FAMILY;
goto quit;
@ -446,7 +450,6 @@ static int dns_read(struct dns_resolve_context *ctx,
src = dns_msg.msg + dns_msg.response_position;
memcpy(addr, src, address_size);
info->ai_addrlen = address_size;
ctx->queries[query_idx].cb(DNS_EAI_INPROGRESS, info,
ctx->queries[query_idx].user_data);