45 lines
1.1 KiB
Plaintext
45 lines
1.1 KiB
Plaintext
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To build a kernel for use with the loadable kernel module, follow these
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steps:
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1. do "make bsd"
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2. cd to the "BSD" directory and type "make install"
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3. run "4bsd/minstall" as root
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4. build a new kernel
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5. install and reboot with the new kernel
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6. use modload(8) to load the packet filter with:
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modload if_ipl.o
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7. do "modstat" to confirm that it has been loaded successfully.
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There is no need to use mknod to create the device in /dev;
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- upon loading the module, it will create itself with the correct values,
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under the name (IPL_NAME) from the Makefile. It will also remove itself
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from /dev when it is modunload'd.
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To build a kernel with the IP filter, follow these steps:
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1. do "make bsd"
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2. cd to the "BSD" directory and type "make install"
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3. run "4bsd/kinstall" as root
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4. build a new kernel
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5. create devices for IP Filter as follows (assuming it was
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installed into the device table as char dev 20):
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mknod /dev/ipl c 20 0
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mknod /dev/ipnat c 20 1
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mknod /dev/ipstate c 20 2
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mknod /dev/ipauth c 20 3
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6. install and reboot with the new kernel
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Darren
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darrenr@pobox.com
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