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iphlpapi: Filter out no-ip addresses when building ip address table.
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parent
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@ -696,7 +696,11 @@ static DWORD enumIPAddresses(PDWORD pcAddresses, struct ifconf *ifc)
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if (ioctlRet == 0) {
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ifPtr = ifc->ifc_buf;
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while (ifPtr && ifPtr < ifc->ifc_buf + ifc->ifc_len) {
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numAddresses++;
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struct ifreq *ifr = (struct ifreq *)ifPtr;
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if (ifr->ifr_addr.sa_family == AF_INET)
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numAddresses++;
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ifPtr += ifreq_len((struct ifreq *)ifPtr);
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}
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}
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@ -752,6 +756,11 @@ DWORD getIPAddrTable(PMIB_IPADDRTABLE *ppIpAddrTable, HANDLE heap, DWORD flags)
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while (!ret && ifPtr && ifPtr < ifc.ifc_buf + ifc.ifc_len) {
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struct ifreq *ifr = (struct ifreq *)ifPtr;
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ifPtr += ifreq_len(ifr);
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if (ifr->ifr_addr.sa_family != AF_INET)
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continue;
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ret = getInterfaceIndexByName(ifr->ifr_name,
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&(*ppIpAddrTable)->table[i].dwIndex);
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memcpy(&(*ppIpAddrTable)->table[i].dwAddr, ifr->ifr_addr.sa_data + 2,
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@ -770,7 +779,6 @@ DWORD getIPAddrTable(PMIB_IPADDRTABLE *ppIpAddrTable, HANDLE heap, DWORD flags)
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(*ppIpAddrTable)->table[i].unused1 = 0;
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(*ppIpAddrTable)->table[i].wType = 0;
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ifPtr += ifreq_len(ifr);
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i++;
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}
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}
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