54 lines
1.4 KiB
Groff
54 lines
1.4 KiB
Groff
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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 freebsd22"
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2. do "make install-bsd"
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(probably has to be done as root)
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3. run "FreeBSD-2.2/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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*** KERNEL INSTALL CURRENTLY UNSUPPORTED ***
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1. do "make freebsd22"
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2. do "make install-bsd"
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(probably has to be done as root)
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3. run "FreeBSD-2.2/kinstall" as root
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4. build a new kernel
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5a) For FreeBSD 2.2 (or later)
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create devices for IP Filter as follows:
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mknod /dev/ipl c 79 0
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mknod /dev/ipnat c 79 1
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mknod /dev/ipstate c 79 2
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5b) For versions prior to FreeBSD 2.2:
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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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6. install and reboot with the new kernel
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Darren Reed
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darrenr@cyber.com.au
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