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#! /usr/bin/make
# WARNING:
# only add extensions here that are either present in the kernel, or whose
# header files are present in the include/linux directory of this iptables
# package (HW)
#
PF_EXT_SLIB:=ah addrtype conntrack ecn helper icmp iprange owner policy realm tos ttl unclean DNAT ECN LOG MASQUERADE MIRROR NETMAP REDIRECT REJECT SAME SNAT TOS TTL ULOG
PF6_EXT_SLIB:=eui64 hl icmp6 owner policy HL LOG
PFX_EXT_SLIB:=connmark connlimit comment dscp esp hashlimit length limit mac mark multiport physdev pkttype sctp state standard tcp tcpmss udp CLASSIFY CONNMARK DSCP MARK NFQUEUE NOTRACK TCPMSS TRACE
ifeq ($(DO_SELINUX), 1)
PF_EXT_SE_SLIB:=
PF6_EXT_SE_SLIB:=
PFX_EXT_SE_SLIB:=CONNSECMARK SECMARK
endif
# Optionals
PF_EXT_SLIB_OPTS:=$(foreach T,$(wildcard extensions/.*-test),$(shell KERNEL_DIR=$(KERNEL_DIR) $(T)))
PF6_EXT_SLIB_OPTS:=$(foreach T,$(wildcard extensions/.*-test6),$(shell KERNEL_DIR=$(KERNEL_DIR) $(T)))
PFX_EXT_SLIB_OPTS:=$(foreach T,$(wildcard extensions/.*-testx),$(shell KERNEL_DIR=$(KERNEL_DIR) $(T)))
PF_EXT_ALL_SLIB:=$(patsubst extensions/libipt_%.c, %, $(wildcard extensions/libipt_*.c))
PF6_EXT_ALL_SLIB:=$(patsubst extensions/libip6t_%.c, %, $(wildcard extensions/libip6t_*.c))
PFX_EXT_ALL_SLIB:=$(patsubst extensions/libxt_%.c, %, $(wildcard extensions/libxt_*.c))
PF_EXT_MAN_ALL_MATCHES:=$(foreach T,$(PF_EXT_ALL_SLIB),$(shell test -f extensions/libipt_$(T).man && grep -q register_match extensions/libipt_$(T).c && echo $(T)))
PF_EXT_MAN_ALL_TARGETS:=$(foreach T,$(PF_EXT_ALL_SLIB),$(shell test -f extensions/libipt_$(T).man && grep -q register_target extensions/libipt_$(T).c && echo $(T)))
PF6_EXT_MAN_ALL_MATCHES:=$(foreach T,$(PF6_EXT_ALL_SLIB),$(shell test -f extensions/libip6t_$(T).man && grep -q register_match6 extensions/libip6t_$(T).c && echo $(T)))
PF6_EXT_MAN_ALL_TARGETS:=$(foreach T,$(PF6_EXT_ALL_SLIB),$(shell test -f extensions/libip6t_$(T).man && grep -q register_target6 extensions/libip6t_$(T).c && echo $(T)))
PF_EXT_MAN_MATCHES:=$(filter $(PF_EXT_ALL_SLIB), $(PF_EXT_MAN_ALL_MATCHES))
PF_EXT_MAN_TARGETS:=$(filter $(PF_EXT_ALL_SLIB), $(PF_EXT_MAN_ALL_TARGETS))
PF_EXT_MAN_EXTRA_MATCHES:=$(filter-out $(PF_EXT_MAN_MATCHES), $(PF_EXT_MAN_ALL_MATCHES))
PF_EXT_MAN_EXTRA_TARGETS:=$(filter-out $(PF_EXT_MAN_TARGETS), $(PF_EXT_MAN_ALL_TARGETS))
PF6_EXT_MAN_MATCHES:=$(filter $(PF6_EXT_ALL_SLIB), $(PF6_EXT_MAN_ALL_MATCHES))
PF6_EXT_MAN_TARGETS:=$(filter $(PF6_EXT_ALL_SLIB), $(PF6_EXT_MAN_ALL_TARGETS))
PF6_EXT_MAN_EXTRA_MATCHES:=$(filter-out $(PF6_EXT_MAN_MATCHES), $(PF6_EXT_MAN_ALL_MATCHES))
PF6_EXT_MAN_EXTRA_TARGETS:=$(filter-out $(PF6_EXT_MAN_TARGETS), $(PF6_EXT_MAN_ALL_TARGETS))
allman:
@echo ALL_SLIB: $(PF_EXT_ALL_SLIB)
@echo ALL_MATCH: $(PF_EXT_MAN_ALL_MATCHES)
@echo ALL_TARGET: $(PF_EXT_MAN_ALL_TARGETS)
PF_EXT_SLIB+=$(PF_EXT_SLIB_OPTS)
PF6_EXT_SLIB+=$(PF6_EXT_SLIB_OPTS)
PFX_EXT_SLIB+=$(PFX_EXT_SLIB_OPTS)
OPTIONALS+=$(patsubst %,IPv4:%,$(PF_EXT_SLIB_OPTS))
OPTIONALS+=$(patsubst %,IPv6:%,$(PF6_EXT_SLIB_OPTS))
ifndef NO_SHARED_LIBS
SHARED_LIBS+=$(foreach T,$(PF_EXT_SLIB),extensions/libipt_$(T).so)
SHARED_SE_LIBS+=$(foreach T,$(PF_EXT_SE_SLIB),extensions/libipt_$(T).so)
EXTRA_INSTALLS+=$(foreach T, $(PF_EXT_SLIB), $(DEST_IPT_LIBDIR)/libipt_$(T).so)
EXTRA_INSTALLS+=$(foreach T, $(PF_EXT_SE_SLIB), $(DEST_IPT_LIBDIR)/libipt_$(T).so)
ifeq ($(DO_IPV6), 1)
SHARED_LIBS+=$(foreach T,$(PF6_EXT_SLIB),extensions/libip6t_$(T).so)
SHARED_SE_LIBS+=$(foreach T,$(PF6_EXT_SE_SLIB),extensions/libip6t_$(T).so)
EXTRA_INSTALLS+=$(foreach T, $(PF6_EXT_SLIB), $(DEST_IPT_LIBDIR)/libip6t_$(T).so)
EXTRA_INSTALLS+=$(foreach T, $(PF6_EXT_SE_SLIB), $(DEST_IPT_LIBDIR)/libip6t_$(T).so)
endif
SHARED_LIBS+=$(foreach T,$(PFX_EXT_SLIB),extensions/libxt_$(T).so)
SHARED_SE_LIBS+=$(foreach T,$(PFX_EXT_SE_SLIB),extensions/libxt_$(T).so)
EXTRA_INSTALLS+=$(foreach T, $(PFX_EXT_SLIB), $(DEST_IPT_LIBDIR)/libxt_$(T).so)
EXTRA_INSTALLS+=$(foreach T, $(PFX_EXT_SE_SLIB), $(DEST_IPT_LIBDIR)/libxt_$(T).so)
else # NO_SHARED_LIBS
EXT_OBJS+=$(foreach T,$(PF_EXT_SLIB),extensions/libipt_$(T).o)
EXT_OBJS+=$(foreach T,$(PF_EXT_SE_SLIB),extensions/libipt_$(T).o)
EXT_OBJS+=$(foreach T,$(PFX_EXT_SLIB),extensions/libxt_$(T).o)
EXT_OBJS+=$(foreach T,$(PFX_EXT_SE_SLIB),extensions/libxt_$(T).o)
EXT_FUNC+=$(foreach T,$(PF_EXT_SLIB),ipt_$(T))
EXT_FUNC+=$(foreach T,$(PF_EXT_SE_SLIB),ipt_$(T))
EXT_FUNC+=$(foreach T,$(PFX_EXT_SLIB),xt_$(T))
EXT_FUNC+=$(foreach T,$(PFX_EXT_SE_SLIB),xt_$(T))
EXT_OBJS+= extensions/initext.o
ifeq ($(DO_IPV6), 1)
EXT6_OBJS+=$(foreach T,$(PF6_EXT_SLIB),extensions/libip6t_$(T).o)
EXT6_OBJS+=$(foreach T,$(PF6_EXT_SE_SLIB),extensions/libip6t_$(T).o)
EXT6_OBJS+=$(foreach T,$(PFX_EXT_SLIB),extensions/libxt_$(T).o)
EXT6_FUNC+=$(foreach T,$(PF6_EXT_SLIB),ip6t_$(T))
EXT6_FUNC+=$(foreach T,$(PF6_EXT_SE_SLIB),ip6t_$(T))
EXT6_FUNC+=$(foreach T,$(PFX_EXT_SLIB),xt_$(T))
EXT6_OBJS+=$(foreach T,$(PFX_EXT_SE_SLIB),extensions/libxt_$(T).o)
EXT6_FUNC+=$(foreach T,$(PFX_EXT_SE_SLIB),xt_$(T))
EXT6_OBJS+= extensions/initext6.o
endif # DO_IPV6
endif # NO_SHARED_LIBS
ifndef TOPLEVEL_INCLUDED
local:
cd .. && $(MAKE) $(SHARED_LIBS) $(SHARED_SE_LIBS)
endif
ifdef NO_SHARED_LIBS
extensions/libext.a: $(EXT_OBJS)
rm -f $@; ar crv $@ $(EXT_OBJS)
extensions/libext6.a: $(EXT6_OBJS)
rm -f $@; ar crv $@ $(EXT6_OBJS)
extensions/initext.o: extensions/initext.c
extensions/initext6.o: extensions/initext6.c
extensions/initext.c: extensions/Makefile
echo "" > $@
for i in $(EXT_FUNC); do \
echo "extern void $${i}_init(void);" >> $@; \
done
echo "void init_extensions(void) {" >> $@
for i in $(EXT_FUNC); do \
echo " $${i}_init();" >> $@; \
done
echo "}" >> $@
extensions/initext6.c: extensions/Makefile
echo "" > $@
for i in $(EXT6_FUNC); do \
echo "extern void $${i}_init(void);" >> $@; \
done
echo "void init_extensions(void) {" >> $@
for i in $(EXT6_FUNC); do \
echo " $${i}_init();" >> $@; \
done
echo "}" >> $@
extensions/lib%.o: extensions/lib%.c
$(CC) $(CFLAGS) -D_INIT=$*_init -c -o $@ $<
endif
EXTRAS += extensions/libipt_targets.man
extensions/libipt_targets.man: $(patsubst %,extensions/libipt_%.man,$(PF_EXT_MAN_ALL_TARGETS))
@for ext in $(PF_EXT_MAN_TARGETS); do \
echo ".SS $$ext" ;\
cat extensions/libipt_$$ext.man ;\
done >extensions/libipt_targets.man
@if [ -n "$(PF_EXT_MAN_EXTRA_TARGETS)" ]; then \
extra=$(PF_EXT_MAN_EXTRA_TARGETS) ;\
for ext in $${extra:-""}; do \
echo ".SS $$ext (not supported, see Patch-O-Matic)" ;\
cat extensions/libipt_$$ext.man ;\
done ;\
fi >>extensions/libipt_targets.man
EXTRAS += extensions/libipt_matches.man
extensions/libipt_matches.man: $(patsubst %,extensions/libipt_%.man,$(PF_EXT_MAN_ALL_MATCHES))
@for ext in $(PF_EXT_MAN_MATCHES); do \
echo ".SS $$ext" ;\
cat extensions/libipt_$$ext.man ;\
done >extensions/libipt_matches.man
@if [ -n "$(PF_EXT_MAN_EXTRA_MATCHES)" ]; then \
extra=$(PF_EXT_MAN_EXTRA_MATCHES) ;\
for ext in $${extra:-""}; do \
echo ".SS $$ext (not supported, see Patch-O-Matic)" ;\
cat extensions/libipt_$$ext.man ;\
done ;\
fi >>extensions/libipt_matches.man
EXTRAS += extensions/libip6t_targets.man
extensions/libip6t_targets.man: $(patsubst %, extensions/libip6t_%.man, $(PF6_EXT_MAN_ALL_TARGETS))
@for ext in $(PF6_EXT_MAN_TARGETS); do \
echo ".SS $$ext" ;\
cat extensions/libip6t_$$ext.man ;\
done >extensions/libip6t_targets.man
@if [ -n "$(PF6_EXT_MAN_EXTRA_TARGETS)" ]; then \
extra=$(PF6_EXT_MAN_EXTRA_TARGETS) ;\
for ext in $${extra:-""}; do \
echo ".SS $$ext (not supported, see Patch-O-Matic)" ;\
cat extensions/libip6t_$$ext.man ;\
done ;\
fi >>extensions/libip6t_targets.man
EXTRAS += extensions/libip6t_matches.man
extensions/libip6t_matches.man: $(patsubst %, extensions/libip6t_%.man, $(PF6_EXT_MAN_ALL_MATCHES))
@for ext in $(PF6_EXT_MAN_MATCHES); do \
echo ".SS $$ext" ;\
cat extensions/libip6t_$$ext.man ;\
done >extensions/libip6t_matches.man
@if [ -n "$(PF6_EXT_MAN_EXTRA_MATCHES)" ]; then \
extra=$(PF6_EXT_MAN_EXTRA_MATCHES) ;\
for ext in $${extra:-""}; do \
echo ".SS $$ext (not supported, see Patch-O-Matic)" ;\
cat extensions/libip6t_$$ext.man ;\
done ;\
fi >>extensions/libip6t_matches.man
$(DEST_IPT_LIBDIR)/libipt_%.so: extensions/libipt_%.so
@[ -d $(DEST_IPT_LIBDIR)/ ] || mkdir -p $(DEST_IPT_LIBDIR)/
cp $< $@
$(DEST_IPT_LIBDIR)/libip6t_%.so: extensions/libip6t_%.so
@[ -d $(DEST_IPT_LIBDIR)/ ] || mkdir -p $(DEST_IPT_LIBDIR)/
cp $< $@
$(DEST_IPT_LIBDIR)/libxt_%.so: extensions/libxt_%.so
@[ -d $(DEST_IPT_LIBDIR)/ ] || mkdir -p $(DEST_IPT_LIBDIR)/
cp $< $@
|
