cvs commit: src/sys/netinet if_ether.c

[Sepherosa Ziehau]

sephe       2008/10/01 02:16:18 PDT

DragonFly src repository

  Modified files:
    sys/netinet          if_ether.c 
  Log:
  Split arprequest() into two parts, arpreq_alloc() and arpreq_send().
  arprequest() simply calls these two functions sequencially.
  
  Add arprequest_async(), which allocates the arp request using arpreq_alloc()
  and then dispatch the real sending (arpreq_send()) to current CPU's netisr.
  Callers of arprequest_async() do not need to worry about the ifp's serializer
  state.  This function also makes sure that the network output happens in
  TDF_NETWORK kernel thread.
  
  Let arp_ifinit(), arp_ifinit2() and arp_rtrequest() call arprequest_async().
  
  Revision  Changes    Path
  1.55      +92 -30    src/sys/netinet/if_ether.c


http://www.dragonflybsd.org/cvsweb/src/sys/netinet/if_ether.c.diff?r1=1.54&r2=1.55&f=u