Put in a note about the ipfw to pfil_hooks conversion and the requirement
of having said in the kernel to be able to use ipfw.
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=134029
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UPDATING
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UPDATING
@ -21,6 +21,14 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 5.x IS SLOW:
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developers choose to disable these features on build machines
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to maximize performance.
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20040817:
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IPFW has been converted to use PFIL_HOOKS. This is change is
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transparent to userland and preserves the ipfw ABI. The ipfw
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core packet inspection and filtering functions have not been
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changed, only how ipfw is invoked is different. Note that
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"option PFIL_HOOKS" is required to use IPFIREWALL compiled
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into the kernel or as KLD.
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20040814:
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The RANDOM_IP_ID option has been replaced by the sysctl
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net.inet.ip.random_id. If you had RANDOM_IP_ID in your kernel then
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