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From: Robert Watson <rwatson@FreeBSD.org>
Date: Fri, 26 Jun 2009 00:36:47 +0000 (UTC)
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Subject: cvs commit: src/sys/net if.c if_var.h
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rwatson     2009-06-26 00:36:47 UTC

  FreeBSD src repository

  Modified files:
    sys/net              if.c if_var.h 
  Log:
  SVN rev 195020 on 2009-06-26 00:36:47Z by rwatson
  
  Define four wrapper functions for interface address locking,
  if_addr_rlock() and if_addr_runlock() for regular address lists, and
  if_maddr_rlock() and if_maddr_runlock() for multicast address lists.
  
  We will use these in various kernel modules to avoid encoding specific
  type and locking strategy information into modules that currently use
  IF_ADDR_LOCK() and IF_ADDR_UNLOCK() directly.
  
  MFC after:      6 weeks
  
  Revision  Changes    Path
  1.349     +34 -0     src/sys/net/if.c
  1.148     +10 -0     src/sys/net/if_var.h