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Multiple ip has same MAC address. #57

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Akashdg opened this issue Aug 29, 2019 · 1 comment
Open

Multiple ip has same MAC address. #57

Akashdg opened this issue Aug 29, 2019 · 1 comment
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@Akashdg
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@Akashdg Akashdg commented Aug 29, 2019 •
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When I use ARPInfo.getAllIPAndMACAddressesInARPCache() line, it returns me some IP and mac but there is one mac address which is same for 4 different ip. when I run "apr -a" in cmd it give me different mac that above code and cmd give me unique mac addresses.
@Akashdg Akashdg changed the title Multiple ip has same MAC addresses. Multiple ip has same MAC address. Aug 29, 2019
@stealthcopter stealthcopter added the bug label Nov 3, 2019
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@stealthcopter stealthcopter commented Nov 3, 2019

The function just parses each line in the /proc/net/arp file so I would imagine this mac address is appearing multiple times for the same IP in there. I'm not sure if this is a bug in the arp cache, or simply a feature I don't understand. If it's possible for you to inspect the file directly and see if there are some unexpected values in the file it would help us figure out what's going on!

Thanks
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