Date: Wed, 20 Mar 2002 07:56:37 -0800 (PST) From: Orion Hodson <orion@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/netinet if_ether.c Message-ID: <200203201556.g2KFubV88321@freefall.freebsd.org>
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orion 2002/03/20 07:56:37 PST
Modified files:
sys/netinet if_ether.c
Log:
Send periodic ARP requests when ARP entries for hosts we are sending
to are about to expire. This prevents high packet rate flows from
experiencing packet drops at the sender following ARP cache entry
timeout.
PR: kern/25517
Reviewed by: luigi
MFC after: 7 days
Revision Changes Path
1.91 +15 -0 src/sys/netinet/if_ether.c
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