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24 lines
785 B
24 lines
785 B
3 months ago
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diff --git a/Pcap++/src/PcapLiveDevice.cpp b/Pcap++/src/PcapLiveDevice.cpp
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index 7ac0f79e..5faa7c4d 100644
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--- a/Pcap++/src/PcapLiveDevice.cpp
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+++ b/Pcap++/src/PcapLiveDevice.cpp
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@@ -1011,15 +1011,15 @@ namespace pcpp
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return;
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}
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- uint8_t buf[len];
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+ std::vector<uint8_t> buf(len);
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- if (sysctl(mib, 6, buf, &len, nullptr, 0) < 0)
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+ if (sysctl(mib, 6, buf.data(), &len, nullptr, 0) < 0)
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{
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PCPP_LOG_DEBUG("Error in retrieving MAC address: sysctl 2 error");
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return;
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}
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- struct if_msghdr* ifm = (struct if_msghdr*)buf;
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+ struct if_msghdr* ifm = (struct if_msghdr*)buf.data();
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struct sockaddr_dl* sdl = (struct sockaddr_dl*)(ifm + 1);
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uint8_t* ptr = (uint8_t*)LLADDR(sdl);
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m_MacAddress = MacAddress(ptr[0], ptr[1], ptr[2], ptr[3], ptr[4], ptr[5]);
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