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4c086a2446
The sources can be obtained via: https://opensource.apple.com/tarballs/mDNSResponder/mDNSResponder-878.1.1.tar.gz Update #3522.
67 lines
2.6 KiB
C
67 lines
2.6 KiB
C
#include "DNSCommon.h" // Defines general DNS utility routines
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// To match *either* a v4 or v6 instance of this interface
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mDNSlocal mDNSInterfaceID SearchForInterfaceByAddr(mDNSAddr* addr)
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{
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NetworkInterfaceInfoOSX *i;
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for (i = mDNSStorage.p->InterfaceList; i; i = i->next)
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if (i->Exists)
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{
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if ((i->ifinfo.ip.type == mDNSAddrType_IPv4) &&
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i->ifinfo.ip.ip.v4.NotAnInteger == addr->ip.v4.NotAnInteger)
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return i->ifinfo.InterfaceID;
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else if ((i->ifinfo.ip.type == mDNSAddrType_IPv6) &&
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(i->ifinfo.ip.ip.v6.l[0] == addr->ip.v6.l[0] &&
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i->ifinfo.ip.ip.v6.l[1] == addr->ip.v6.l[1] &&
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i->ifinfo.ip.ip.v6.l[2] == addr->ip.v6.l[2] &&
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i->ifinfo.ip.ip.v6.l[3] == addr->ip.v6.l[3])
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)
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return i->ifinfo.InterfaceID;
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}
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return(NULL);
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}
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mDNSexport void SetInterfaces_ut(mDNSInterfaceID* pri_id, mDNSAddr *pri_v4, mDNSAddr* pri_v6, mDNSAddr* pri_router)
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{
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mDNSs32 utc = mDNSPlatformUTC();
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MarkAllInterfacesInactive(utc);
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UpdateInterfaceList(utc);
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ClearInactiveInterfaces(utc);
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SetupActiveInterfaces(utc);
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// set primary interface info
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{
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mDNSAddr* addr;
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NetworkChangedKey_IPv4 = SCDynamicStoreKeyCreateNetworkGlobalEntity(NULL, kSCDynamicStoreDomainState, kSCEntNetIPv4);
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NetworkChangedKey_IPv6 = SCDynamicStoreKeyCreateNetworkGlobalEntity(NULL, kSCDynamicStoreDomainState, kSCEntNetIPv6);
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NetworkChangedKey_Hostnames = SCDynamicStoreKeyCreateHostNames(NULL);
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NetworkChangedKey_Computername = SCDynamicStoreKeyCreateComputerName(NULL);
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NetworkChangedKey_DNS = SCDynamicStoreKeyCreateNetworkGlobalEntity(NULL, kSCDynamicStoreDomainState, kSCEntNetDNS);
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NetworkChangedKey_StateInterfacePrefix = SCDynamicStoreKeyCreateNetworkInterfaceEntity(NULL, kSCDynamicStoreDomainState, CFSTR(""), NULL);
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mDNSPlatformGetPrimaryInterface(pri_v4, pri_v6, pri_router);
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addr = (pri_v4->type == mDNSAddrType_IPv4) ? pri_v4 : pri_v6;
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*pri_id = SearchForInterfaceByAddr(addr);
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CFRelease(NetworkChangedKey_IPv4);
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CFRelease(NetworkChangedKey_IPv6);
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CFRelease(NetworkChangedKey_Hostnames);
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CFRelease(NetworkChangedKey_Computername);
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CFRelease(NetworkChangedKey_DNS);
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CFRelease(NetworkChangedKey_StateInterfacePrefix);
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}
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}
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mDNSexport mDNSBool mDNSMacOSXCreateEtcHostsEntry_ut(const domainname *domain, const struct sockaddr *sa, const domainname *cname, char *ifname, AuthHash *auth)
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{
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return mDNSMacOSXCreateEtcHostsEntry(domain, sa, cname, ifname, auth);
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}
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mDNSexport void UpdateEtcHosts_ut(void *context)
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{
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mDNS_Lock(&mDNSStorage);
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UpdateEtcHosts(&mDNSStorage, context);
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mDNS_Unlock(&mDNSStorage);
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}
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