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ip checksum routines
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ip checksum routines


  • Subject: ip checksum routines
  • From: Andrew Gallatin <email@hidden>
  • Date: Mon, 26 Feb 2007 16:22:54 -0500 (EST)

Is it possible to access the high quality, optimized 16-bit
1's-compliment ("internet") checksum routines from a kernel extension?
I see that in_cksum() is only exported by the "unsupported"
psuedo-kext, and I need something a bit more flexible than
mbuf_outbound_finalize().  I was hoping there might be accessors
which I'm not immediately seeing.

Thanks,

Drew
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