Date: Mon, 11 Feb 2008 23:23:21 +0000 (UTC) From: Kris Kennaway <kris@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src UPDATING src/sbin/mount_nfs mount_nfs.8 mount_nfs.c src/sys/nfsclient nfs_diskless.c Message-ID: <200802112323.m1BNNLJC080645@repoman.freebsd.org>
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kris 2008-02-11 23:23:21 UTC
FreeBSD src repository
Modified files:
. UPDATING
sbin/mount_nfs mount_nfs.8 mount_nfs.c
sys/nfsclient nfs_diskless.c
Log:
Switch the default NFS mount mode from UDP to TCP. UDP mounts are a
historical relic, and are no longer appropriate for either LAN or WAN
mounting. At modern (gigabit and 10 gigabit) LAN speeds packet loss
from socket buffer fill events is common, and sequence numbers wrap
quickly enough that data corruption is possible. TCP solves both of
these problems without imposing significant overhead.
MFC after: 1 month
Revision Changes Path
1.519 +6 -0 src/UPDATING
1.48 +5 -5 src/sbin/mount_nfs/mount_nfs.8
1.73 +1 -1 src/sbin/mount_nfs/mount_nfs.c
1.18 +2 -2 src/sys/nfsclient/nfs_diskless.c
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