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66 lines
1.5 KiB
C
66 lines
1.5 KiB
C
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/*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS DNS Shared Library
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* FILE: lib/dnslib/addr.c
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* PURPOSE: Contains the Address Family Information Tables
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*/
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/* INCLUDES ******************************************************************/
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#include "precomp.h"
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/* DATA **********************************************************************/
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DNS_FAMILY_INFO AddrFamilyTable[3] =
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{
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{
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AF_INET,
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DNS_TYPE_A,
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sizeof(IP4_ADDRESS),
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sizeof(SOCKADDR_IN),
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FIELD_OFFSET(SOCKADDR_IN, sin_addr)
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},
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{
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AF_INET6,
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DNS_TYPE_AAAA,
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sizeof(IP6_ADDRESS),
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sizeof(SOCKADDR_IN6),
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FIELD_OFFSET(SOCKADDR_IN6, sin6_addr)
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},
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{
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AF_ATM,
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DNS_TYPE_ATMA,
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sizeof(ATM_ADDRESS),
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sizeof(SOCKADDR_ATM),
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FIELD_OFFSET(SOCKADDR_ATM, satm_number)
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}
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};
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/* FUNCTIONS *****************************************************************/
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PDNS_FAMILY_INFO
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WINAPI
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FamilyInfo_GetForFamily(IN WORD AddressFamily)
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{
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/* Check which family this is */
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switch (AddressFamily)
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{
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case AF_INET:
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/* Return IPv4 Family Info */
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return &AddrFamilyTable[0];
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case AF_INET6:
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/* Return IPv6 Family Info */
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return &AddrFamilyTable[1];
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case AF_ATM:
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/* Return ATM Family Info */
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return &AddrFamilyTable[2];
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default:
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/* Invalid family */
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return NULL;
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}
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}
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