makefile

Linux下通过设计虚拟网卡来实现VLAN功能

# a module in 2.6.21-pre2
ifneq ($(KERNELRELEASE),)
obj-m += 8021q_ev.o
8021q_ev-objs := gsn_vlan.o gsn_vlan_dev.o
else
KERNELDIR ?= /lib/modules/$(shell uname -r)/build
PWD := $(shell pwd)
default:
	$(MAKE) -C $(KERNELDIR) M=$(PWD) modules
clean:
	rm -rf .*.cmd *.o *.mod.c *.ko .tmp_versions Module.symvers
endif