30 lines
1.3 KiB
Makefile
30 lines
1.3 KiB
Makefile
# PF-on-Linux kernel module build (out-of-tree)
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# Build: make -C /path/to/linux-7.3.4 M=$PWD (or scripts/build-module.sh)
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#
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# -D_KERNEL=1 selects the kernel-side branches of the staged OpenBSD sources
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# (the same files also contain userland-only code guarded by #ifndef _KERNEL).
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ccflags-y := -I$(src)/include -I$(src)/include/compat -DPFLINUX=1 \
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-D_KERNEL=1 \
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-Wno-declaration-after-statement \
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-Wno-implicit-fallthrough \
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-Wno-frame-larger-than
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# our glue + compat layer
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pf-objs := pfsrc/pfk_mod.o pfsrc/pfk_hooks.o \
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compat/pfk_mbuf.o compat/pfk_kern.o compat/pfk_if.o compat/pfk_xmit.o \
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compat/pfk_pcb.o compat/pfk_ip4.o \
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compat/siphash.o compat/toeplitz.o compat/md5.o compat/sha2.o \
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compat/radix.o compat/pfk_rtable.o compat/pfk_ip6.o \
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compat/subr_tree.o
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# ported OpenBSD 8.0 engine
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pf-objs += pfsrc/pf_ruleset.o pfsrc/pf_table.o pfsrc/pf_norm.o pfsrc/pf_if.o \
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pfsrc/pf_lb.o pfsrc/pf_osfp.o pfsrc/pf_syncookies.o \
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pfsrc/pf_ioctl.o pfsrc/pf.o pfsrc/divert_sock.o pfsrc/pfk_pflog.o pfsrc/fq_codel.o pfsrc/hfsc.o
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# queueing framework (compat/pfk_ifq.c implements the ifq API with priq
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# semantics; the OpenBSD hfsc/fq_codel back ends land in milestone M5)
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pf-objs += compat/pfk_ifq.o
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obj-m := pf.o
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