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cosmetic: link to relevant RFC section for ARP announcements
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rade committed Sep 24, 2015
1 parent 99ae38c commit 63e3f44
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Expand Up @@ -332,8 +332,9 @@ configure_arp_cache() {
echo 1 >/proc/sys/net/ipv4/neigh/$1/ucast_solicit"
}

# Send out an unsolicated ARP response to update ARP cache entries
# across the weave network. We do this in addition to
# Send out an ARP announcement
# (https://tools.ietf.org/html/rfc5227#page-15) to update ARP cache
# entries across the weave network. We do this in addition to
# configure_arp_cache because a) with those ARP cache settings it
# still takes a few seconds to correct a stale ARP mapping, and b)
# there is a kernel bug that means that the base_reachable_time
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