From owner-cvs-all  Mon Apr  2 18:22:19 2001
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From: Brian Somers <brian@FreeBSD.org>
Date: Mon, 2 Apr 2001 18:22:16 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/net if_tun.c if_tunvar.h
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brian       2001/04/02 18:22:16 PDT

  Modified files:
    sys/net              if_tun.c if_tunvar.h 
  Log:
  Allow MOD_UNLOADs of if_tun, and handle event handler registration
  failures in MOD_LOAD.
  
  Dodge duplicate make_dev() calls by (ab)using dev->si_drv2 to
  remember if we created the device node via a dev_clone callback
  before the d_open call.
  
  Revision  Changes    Path
  1.91      +43 -11    src/sys/net/if_tun.c
  1.8       +3 -1      src/sys/net/if_tunvar.h


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