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fixed bug #34617: Stable etharp entries that are about to expire are now refreshed using unicast to prevent unnecessary broadcast.

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Only if no answer is received after 15 seconds, broadcast is used.
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sg
2015-03-23 21:38:19 +01:00
parent 33d5e646e5
commit 440c99100b
2 changed files with 49 additions and 12 deletions
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@@ -6,6 +6,11 @@ HISTORY
++ New features:
2015-03-23: Simon Goldschmidt
* etharp.c: Stable etharp entries that are about to expire are now refreshed
using unicast to prevent unnecessary broadcast. Only if no answer is received
after 15 seconds, broadcast is used.
2015-03-06: Philip Gladstone
* netif.h/.c: patch #8359 (Provide utility function to add an IPv6 address to
an interface)