cvs commit: src/sys/nfs4client nfs4_vfsops.c src/sys/nfsclient nfs.h nfs_vfsops.c

Chuck Lever cel at
Mon May 29 18:54:19 PDT 2006

cel         2006-05-30 01:52:59 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_6)
    sys/nfs4client       nfs4_vfsops.c 
    sys/nfsclient        nfs.h nfs_vfsops.c 
  NFS over TCP retransmit behavior should default to a 60 second time out,
  mimicing the NFS reference implementation.
  NFS over TCP does not need fast retransmit timeouts, since network loss
  and congestion are managed by the transport (TCP), unlike with NFS over
  UDP.  A long timeout prevents the unnecessary retransmission of non-
  idempotent NFS requests.
  Reviewed by:    mohans, silby, rees?
  Sponsored by:   Network Appliance, Incorporated
  Revision   Changes    Path   +8 -2      src/sys/nfs4client/nfs4_vfsops.c   +2 -1      src/sys/nfsclient/nfs.h  +7 -2      src/sys/nfsclient/nfs_vfsops.c

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