| #! /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 connlimit connmark conntrack dscp ecn esp helper icmp iprange length limit mac mark multiport owner physdev pkttype realm rpc standard state tcp tcpmss tos ttl udp unclean CLASSIFY CONNMARK DNAT DSCP ECN LOG MARK MASQUERADE MIRROR NETMAP NOTRACK REDIRECT REJECT SAME SNAT TARPIT TCPMSS TOS TRACE TTL ULOG |
| PF6_EXT_SLIB:=eui64 hl icmpv6 length limit mac mark multiport owner standard tcp udp HL LOG MARK TRACE |
| |
| # 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) $(T))) |
| |
| PF_EXT_ALL_SLIB:=$(patsubst extensions/libipt_%.c, %, $(wildcard extensions/libipt_*.c)) |
| PF6_EXT_ALL_SLIB:=$(patsubst extensions/libip6t_%.c, %, $(wildcard extensions/libipt_*.c)) |
| |
| PF_EXT_MAN_ALL_MATCHES:=$(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+=$(PF6_EXT_SLIB_OPTS) |
| |
| OPTIONALS+=$(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) |
| EXTRA_INSTALLS+=$(foreach T, $(PF_EXT_SLIB), $(DESTDIR)$(LIBDIR)/iptables/libipt_$(T).so) |
| |
| ifeq ($(DO_IPV6), 1) |
| SHARED_LIBS+=$(foreach T,$(PF6_EXT_SLIB),extensions/libip6t_$(T).so) |
| EXTRA_INSTALLS+=$(foreach T, $(PF6_EXT_SLIB), $(DESTDIR)$(LIBDIR)/iptables/libip6t_$(T).so) |
| endif |
| else # NO_SHARED_LIBS |
| EXT_OBJS+=$(foreach T,$(PF_EXT_SLIB),extensions/libipt_$(T).o) |
| EXT_FUNC+=$(foreach T,$(PF_EXT_SLIB),ipt_$(T)) |
| EXT_OBJS+= extensions/initext.o |
| ifeq ($(DO_IPV6), 1) |
| EXT6_OBJS+=$(foreach T,$(PF6_EXT_SLIB),extensions/libip6t_$(T).o) |
| EXT6_FUNC+=$(foreach T,$(PF6_EXT_SLIB),ip6t_$(T)) |
| EXT6_OBJS+= extensions/initext6.o |
| endif # DO_IPV6 |
| endif # NO_SHARED_LIBS |
| |
| ifndef TOPLEVEL_INCLUDED |
| local: |
| cd .. && $(MAKE) $(SHARED_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 \ |
| for ext in $(PF_EXT_MAN_EXTRA_TARGETS); 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 \ |
| for ext in $(PF_EXT_MAN_EXTRA_MATCHES); 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 \ |
| for ext in $(PF6_EXT_MAN_EXTRA_TARGETS); 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 \ |
| for ext in $(PF6_EXT_MAN_EXTRA_MATCHES); do \ |
| echo ".SS $$ext (not supported, see Patch-O-Matic)" ;\ |
| cat extensions/libip6t_$$ext.man ;\ |
| done ;\ |
| fi >>extensions/libip6t_matches.man |
| |
| $(DESTDIR)$(LIBDIR)/iptables/libipt_%.so: extensions/libipt_%.so |
| @[ -d $(DESTDIR)$(LIBDIR)/iptables ] || mkdir -p $(DESTDIR)$(LIBDIR)/iptables |
| cp $< $@ |
| |
| $(DESTDIR)$(LIBDIR)/iptables/libip6t_%.so: extensions/libip6t_%.so |
| @[ -d $(DESTDIR)$(LIBDIR)/iptables ] || mkdir -p $(DESTDIR)$(LIBDIR)/iptables |
| cp $< $@ |