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Re: Platform Expert dependency

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Re: Platform Expert dependency

Subject: Re: Platform Expert dependency
From: Shantonu Sen <email@hidden>
Date: Tue, 14 Jul 2009 08:23:48 -0700

Why do you need these symbols? What is your code doing?

Shantonu

Sent from my MacBook

On Jul 13, 2009, at 11:02 PM, email@hidden wrote:

Hello,

I'm adding some BSD udp socket support to a kext and having some undefined symbols from kextload.

As per Apple doc for kernel networking, I added:

        <key>com.apple.kpi.bsd</key>
        <string>8.0.0</string>
        <key>com.apple.kpi.iokit</key>
        <string>8.0.0</string>
        <key>com.apple.kpi.libkern</key>
        <string>8.0.0</string>
        <key>com.apple.kpi.mach</key>
        <string>8.0.0</string>
        <key>com.apple.kpi.unsupported</key>
        <string>8.0.0</string>

But, I'm still missing these symbols:

__ZN18IODTPlatformExpert10writeXPRAMEmPhm
__ZN18IODTPlatformExpert9readXPRAMEmPhm

I tried these, one at a time with no success:

        <key>com.apple.iokit.IONVRAMFamily</key>
        <string>8.0.0</string>
        <key>com.apple.iokit.ApplePlatformFamily</key>
        <string>8.0.0</string>
        <key>com.apple.iokit.IOACPIFamily</key>
        <string>1.2.0</string>
        <key>com.apple.driver.AppleACPIPlatform</key>
        <string>1.2.4</string>

Any ideas on where to find the missing symbols?

Thanks,

--Chuck


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