KVERSION = @KVERSION@

KDIR = @KDIR@

KINSTDIR = $(shell dirname @KDIR@)

KOPTS = @KOPTS@

IPTABLES_CFLAGS = @IPTABLES_CFLAGS@

IPTABLES_MODULES = @IPTABLES_MODULES@

DEPMOD = /sbin/depmod -a

CARGS = @CARGS@

SNMPTGSO = /usr/lib/snmp/dlmod/snmp_NETFLOW.so

SNMPCONF = /etc/snmp/snmpd.conf

SNMPLINE = dlmod netflow $(SNMPTGSO)

CC = gcc

obj-m = ipt_NETFLOW.o

ccflags-y = @KOPTS@

all: ipt_NETFLOW.ko libipt_NETFLOW.so libip6t_NETFLOW.so @SNMPTARGET@

ipt_NETFLOW.ko: version.h ipt_NETFLOW.c ipt_NETFLOW.h compat_def.h compat.h Makefile

@echo Compiling $(shell ./version.sh) for kernel $(KVERSION)

make -C $(KDIR) M=$(CURDIR) modules

@touch $@

compat_def.h: gen_compat_def

./gen_compat_def > $@-

mv $@- $@

sparse: | version.h ipt_NETFLOW.c ipt_NETFLOW.h compat.h Makefile

@rm -f ipt_NETFLOW.ko ipt_NETFLOW.o

@echo Compiling for kernel $(KVERSION)

make -C $(KDIR) M=$(CURDIR) modules C=1

@touch ipt_NETFLOW.ko

coverity:

coverity-submit -v

minstall: | ipt_NETFLOW.ko

@echo " *"

make -C $(KDIR) M=$(CURDIR) modules_install INSTALL_MOD_PATH=$(DESTDIR)

$(DEPMOD)

mclean:

make -C $(KDIR) M=$(CURDIR) clean

lclean:

-rm -f *.so *_sh.o

clean: mclean lclean

-rm -f *.so *.o modules.order version.h compat_def.h

snmp_NETFLOW.so: snmp_NETFLOW.c

$(CC) -fPIC -shared -o $@ $< -lnetsnmp

sinstall: | snmp_NETFLOW.so IPT-NETFLOW-MIB.my

@echo " *"

install -D IPT-NETFLOW-MIB.my $(DESTDIR)/usr/share/snmp/mibs/IPT-NETFLOW-MIB.my

install -D snmp_NETFLOW.so $(DESTDIR)$(SNMPTGSO)

@if ! egrep -qs "^ *$(SNMPLINE)" $(SNMPCONF); then \

echo " *"; \

echo " * Add this line to $(SNMPCONF) to enable IPT-NETFLOW-MIB:"; \

echo " *"; \

echo " * $(SNMPLINE)"; \

echo " *"; \

fi

@if killall -0 snmpd >/dev/null 2>&1; then \

echo " * (snmpd needs restart for changes to take effect.)"; \

else \

echo " * (snmpd is not started.)"; \

fi

%_sh.o: libipt_NETFLOW.c

$(CC) $(CFLAGS) -O2 -Wall -Wunused $(IPTABLES_CFLAGS) -fPIC -o $@ -c libipt_NETFLOW.c

%.so: %_sh.o

$(CC) -shared -o $@ $<

version.h: ipt_NETFLOW.c ipt_NETFLOW.h compat.h Makefile

@./version.sh --define > version.h

linstall: | libipt_NETFLOW.so libip6t_NETFLOW.so

@echo " *"

install -D libipt_NETFLOW.so $(DESTDIR)$(IPTABLES_MODULES)/libipt_NETFLOW.so

install -D libip6t_NETFLOW.so $(DESTDIR)$(IPTABLES_MODULES)/libip6t_NETFLOW.so

dinstall:

@echo " *"

@./install-dkms.sh --install

install: minstall linstall @DKMSINSTALL@ @SNMPINSTALL@

uninstall:

-rm -f $(DESTDIR)$(IPTABLES_MODULES)/libipt_NETFLOW.so

-rm -f $(DESTDIR)$(IPTABLES_MODULES)/libip6t_NETFLOW.so

-rm -f $(DESTDIR)/usr/share/snmp/mibs/IPT-NETFLOW-MIB.my

-rm -f $(DESTDIR)$(SNMPTGSO)

@if egrep -qs "^ *$(SNMPLINE)" $(SNMPCONF); then \

echo " *"; \

echo " * Remove this line from $(SNMPCONF):"; \

echo " *"; \

echo " * "`egrep "^ *$(SNMPLINE)" $(SNMPCONF)`; \

echo " *"; \

fi

@if [ "@DKMSINSTALL@" = dinstall ]; then ./install-dkms.sh --uninstall; fi

-rm -f $(DESTDIR)$(KINSTDIR)/extra/ipt_NETFLOW.ko

Makefile: Makefile.in configure

./configure --make ${CARGS}

load: all

-insmod ipt_NETFLOW.ko active_timeout=5 protocol=9

-iptables -I OUTPUT -j NETFLOW

-iptables -I INPUT -j NETFLOW

-ip6tables -I OUTPUT -j NETFLOW

-ip6tables -I INPUT -j NETFLOW

unload:

-iptables -D OUTPUT -j NETFLOW

-iptables -D INPUT -j NETFLOW

-ip6tables -D OUTPUT -j NETFLOW

-ip6tables -D INPUT -j NETFLOW

-rmmod ipt_NETFLOW.ko

reload: unload load

ChangeLog:

gitlog-to-changelog > ChangeLog

.PHONY: ChangeLog