release/src/router/iptables/extensions/Makefile.orig

   1 #! /usr/bin/make
   2
   3 # WARNING:
   4 # only add extensions here that are either present in the kernel, or whose
   5 # header files are present in the include/linux directory of this iptables
   6 # package (HW)
   7 #
   8 PF_EXT_SLIB:=ah addrtype comment connlimit connmark conntrack dscp ecn esp hashlimit helper icmp iprange length limit mac mark multiport owner physdev pkttype policy realm rpc sctp standard state tcp tcpmss tos ttl udp unclean CLASSIFY CONNMARK DNAT DSCP ECN LOG MARK MASQUERADE MIRROR NETMAP NFQUEUE NOTRACK REDIRECT REJECT SAME SNAT TARPIT TCPMSS TOS TRACE TTL ULOG
   9 PF6_EXT_SLIB:=connmark eui64 hl icmp6 length limit mac mark multiport owner physdev policy standard state tcp udp CONNMARK HL LOG NFQUEUE MARK TRACE
  10
  11 ifeq ($(DO_SELINUX), 1)
  12 PF_EXT_SE_SLIB:=SECMARK CONNSECMARK
  13 PF6_EXT_SE_SLIB:=SECMARK CONNSECMARK
  14 endif
  15
  16 # Optionals
  17 PF_EXT_SLIB_OPTS:=$(foreach T,$(wildcard extensions/.*-test),$(shell KERNEL_DIR=$(KERNEL_DIR) $(T)))
  18 PF6_EXT_SLIB_OPTS:=$(foreach T,$(wildcard extensions/.*-test6),$(shell KERNEL_DIR=$(KERNEL_DIR) $(T)))
  19
  20 PF_EXT_ALL_SLIB:=$(patsubst extensions/libipt_%.c, %, $(wildcard extensions/libipt_*.c))
  21 PF6_EXT_ALL_SLIB:=$(patsubst extensions/libip6t_%.c, %, $(wildcard extensions/libip6t_*.c))
  22
  23 PF_EXT_MAN_ALL_MATCHES:=$(foreach T,$(PF_EXT_ALL_SLIB),$(shell test -f extensions/libipt_$(T).man && grep -q register_match extensions/libipt_$(T).c  && echo $(T)))
  24 PF_EXT_MAN_ALL_TARGETS:=$(foreach T,$(PF_EXT_ALL_SLIB),$(shell test -f extensions/libipt_$(T).man && grep -q register_target extensions/libipt_$(T).c && echo $(T)))
  25 PF6_EXT_MAN_ALL_MATCHES:=$(foreach T,$(PF6_EXT_ALL_SLIB),$(shell test -f extensions/libip6t_$(T).man && grep -q register_match6 extensions/libip6t_$(T).c  && echo $(T)))
  26 PF6_EXT_MAN_ALL_TARGETS:=$(foreach T,$(PF6_EXT_ALL_SLIB),$(shell test -f extensions/libip6t_$(T).man && grep -q register_target6 extensions/libip6t_$(T).c && echo $(T)))
  27
  28 PF_EXT_MAN_MATCHES:=$(filter $(PF_EXT_ALL_SLIB), $(PF_EXT_MAN_ALL_MATCHES))
  29 PF_EXT_MAN_TARGETS:=$(filter $(PF_EXT_ALL_SLIB), $(PF_EXT_MAN_ALL_TARGETS))
  30 PF_EXT_MAN_EXTRA_MATCHES:=$(filter-out $(PF_EXT_MAN_MATCHES), $(PF_EXT_MAN_ALL_MATCHES))
  31 PF_EXT_MAN_EXTRA_TARGETS:=$(filter-out $(PF_EXT_MAN_TARGETS), $(PF_EXT_MAN_ALL_TARGETS))
  32 PF6_EXT_MAN_MATCHES:=$(filter $(PF6_EXT_ALL_SLIB), $(PF6_EXT_MAN_ALL_MATCHES))
  33 PF6_EXT_MAN_TARGETS:=$(filter $(PF6_EXT_ALL_SLIB), $(PF6_EXT_MAN_ALL_TARGETS))
  34 PF6_EXT_MAN_EXTRA_MATCHES:=$(filter-out $(PF6_EXT_MAN_MATCHES), $(PF6_EXT_MAN_ALL_MATCHES))
  35 PF6_EXT_MAN_EXTRA_TARGETS:=$(filter-out $(PF6_EXT_MAN_TARGETS), $(PF6_EXT_MAN_ALL_TARGETS))
  36
  37
  38 allman:
  39         @echo ALL_SLIB: $(PF_EXT_ALL_SLIB)
  40         @echo ALL_MATCH: $(PF_EXT_MAN_ALL_MATCHES)
  41         @echo ALL_TARGET: $(PF_EXT_MAN_ALL_TARGETS)
  42
  43 PF_EXT_SLIB+=$(PF_EXT_SLIB_OPTS)
  44 PF6_EXT_SLIB+=$(PF6_EXT_SLIB_OPTS)
  45
  46 OPTIONALS+=$(patsubst %,IPv4:%,$(PF_EXT_SLIB_OPTS))
  47 OPTIONALS+=$(patsubst %,IPv6:%,$(PF6_EXT_SLIB_OPTS))
  48
  49 ifndef NO_SHARED_LIBS
  50 SHARED_LIBS+=$(foreach T,$(PF_EXT_SLIB),extensions/libipt_$(T).so)
  51 SHARED_SE_LIBS+=$(foreach T,$(PF_EXT_SE_SLIB),extensions/libipt_$(T).so)
  52 EXTRA_INSTALLS+=$(foreach T, $(PF_EXT_SLIB), $(DESTDIR)$(LIBDIR)/iptables/libipt_$(T).so)
  53 EXTRA_INSTALLS+=$(foreach T, $(PF_EXT_SE_SLIB), $(DESTDIR)$(LIBDIR)/iptables/libipt_$(T).so)
  54
  55 ifeq ($(DO_IPV6), 1)
  56 SHARED_LIBS+=$(foreach T,$(PF6_EXT_SLIB),extensions/libip6t_$(T).so)
  57 SHARED_SE_LIBS+=$(foreach T,$(PF6_EXT_SE_SLIB),extensions/libip6t_$(T).so)
  58 EXTRA_INSTALLS+=$(foreach T, $(PF6_EXT_SLIB), $(DESTDIR)$(LIBDIR)/iptables/libip6t_$(T).so)
  59 EXTRA_INSTALLS+=$(foreach T, $(PF6_EXT_SE_SLIB), $(DESTDIR)$(LIBDIR)/iptables/libip6t_$(T).so)
  60 endif
  61 else    # NO_SHARED_LIBS
  62 EXT_OBJS+=$(foreach T,$(PF_EXT_SLIB),extensions/libipt_$(T).o)
  63 EXT_OBJS+=$(foreach T,$(PF_EXT_SE_SLIB),extensions/libipt_$(T).o)
  64 EXT_FUNC+=$(foreach T,$(PF_EXT_SLIB),ipt_$(T))
  65 EXT_FUNC+=$(foreach T,$(PF_EXT_SE_SLIB),ipt_$(T))
  66 EXT_OBJS+= extensions/initext.o
  67 ifeq ($(DO_IPV6), 1)
  68 EXT6_OBJS+=$(foreach T,$(PF6_EXT_SLIB),extensions/libip6t_$(T).o)
  69 EXT6_OBJS+=$(foreach T,$(PF6_EXT_SE_SLIB),extensions/libip6t_$(T).o)
  70 EXT6_FUNC+=$(foreach T,$(PF6_EXT_SLIB),ip6t_$(T))
  71 EXT6_FUNC+=$(foreach T,$(PF6_EXT_SE_SLIB),ip6t_$(T))
  72 EXT6_OBJS+= extensions/initext6.o
  73 endif   # DO_IPV6
  74 endif   # NO_SHARED_LIBS
  75
  76 ifndef TOPLEVEL_INCLUDED
  77 local:
  78         cd .. && $(MAKE) $(SHARED_LIBS) $(SHARED_SE_LIBS)
  79 endif
  80
  81 ifdef NO_SHARED_LIBS
  82 extensions/libext.a: $(EXT_OBJS)
  83         rm -f $@; ar crv $@ $(EXT_OBJS)
  84
  85 extensions/libext6.a: $(EXT6_OBJS)
  86         rm -f $@; ar crv $@ $(EXT6_OBJS)
  87
  88 extensions/initext.o: extensions/initext.c
  89 extensions/initext6.o: extensions/initext6.c
  90
  91 extensions/initext.c: extensions/Makefile
  92         echo "" > $@
  93         for i in $(EXT_FUNC); do \
  94                 echo "extern void $${i}_init(void);" >> $@; \
  95         done
  96         echo "void init_extensions(void) {" >> $@
  97         for i in $(EXT_FUNC); do \
  98                 echo "  $${i}_init();" >> $@; \
  99         done
 100         echo "}" >> $@
 101
 102 extensions/initext6.c: extensions/Makefile
 103         echo "" > $@
 104         for i in $(EXT6_FUNC); do \
 105                 echo "extern void $${i}_init(void);" >> $@; \
 106         done
 107         echo "void init_extensions(void) {" >> $@
 108         for i in $(EXT6_FUNC); do \
 109                 echo "  $${i}_init();" >> $@; \
 110         done
 111         echo "}" >> $@
 112
 113 extensions/lib%.o: extensions/lib%.c
 114         $(CC) $(CFLAGS) -D_INIT=$*_init -c -o $@ $<
 115
 116 endif
 117
 118 EXTRAS += extensions/libipt_targets.man
 119 extensions/libipt_targets.man: $(patsubst %,extensions/libipt_%.man,$(PF_EXT_MAN_ALL_TARGETS))
 120         @for ext in $(PF_EXT_MAN_TARGETS); do \
 121             echo ".SS $$ext" ;\
 122             cat extensions/libipt_$$ext.man ;\
 123         done >extensions/libipt_targets.man
 124         @if [ -n "$(PF_EXT_MAN_EXTRA_TARGETS)" ]; then \
 125             extra=$(PF_EXT_MAN_EXTRA_TARGETS) ;\
 126             for ext in $${extra:-""}; do \
 127                 echo ".SS $$ext (not supported, see Patch-O-Matic)" ;\
 128                 cat extensions/libipt_$$ext.man ;\
 129             done ;\
 130         fi >>extensions/libipt_targets.man
 131
 132 EXTRAS += extensions/libipt_matches.man
 133 extensions/libipt_matches.man: $(patsubst %,extensions/libipt_%.man,$(PF_EXT_MAN_ALL_MATCHES))
 134         @for ext in $(PF_EXT_MAN_MATCHES); do \
 135             echo ".SS $$ext" ;\
 136             cat extensions/libipt_$$ext.man ;\
 137         done >extensions/libipt_matches.man
 138         @if [ -n "$(PF_EXT_MAN_EXTRA_MATCHES)" ]; then \
 139             extra=$(PF_EXT_MAN_EXTRA_MATCHES) ;\
 140             for ext in $${extra:-""}; do \
 141                 echo ".SS $$ext (not supported, see Patch-O-Matic)" ;\
 142                 cat extensions/libipt_$$ext.man ;\
 143             done ;\
 144         fi >>extensions/libipt_matches.man
 145
 146 EXTRAS += extensions/libip6t_targets.man
 147 extensions/libip6t_targets.man: $(patsubst %, extensions/libip6t_%.man, $(PF6_EXT_MAN_ALL_TARGETS))
 148         @for ext in $(PF6_EXT_MAN_TARGETS); do \
 149             echo ".SS $$ext" ;\
 150             cat extensions/libip6t_$$ext.man ;\
 151         done >extensions/libip6t_targets.man
 152         @if [ -n "$(PF6_EXT_MAN_EXTRA_TARGETS)" ]; then \
 153             extra=$(PF6_EXT_MAN_EXTRA_TARGETS) ;\
 154             for ext in $${extra:-""}; do \
 155                 echo ".SS $$ext (not supported, see Patch-O-Matic)" ;\
 156                 cat extensions/libip6t_$$ext.man ;\
 157             done ;\
 158         fi >>extensions/libip6t_targets.man
 159
 160 EXTRAS += extensions/libip6t_matches.man
 161 extensions/libip6t_matches.man: $(patsubst %, extensions/libip6t_%.man, $(PF6_EXT_MAN_ALL_MATCHES))
 162         @for ext in $(PF6_EXT_MAN_MATCHES); do \
 163             echo ".SS $$ext" ;\
 164             cat extensions/libip6t_$$ext.man ;\
 165         done >extensions/libip6t_matches.man
 166         @if [ -n "$(PF6_EXT_MAN_EXTRA_MATCHES)" ]; then \
 167             extra=$(PF6_EXT_MAN_EXTRA_MATCHES) ;\
 168             for ext in $${extra:-""}; do \
 169                 echo ".SS $$ext (not supported, see Patch-O-Matic)" ;\
 170                 cat extensions/libip6t_$$ext.man ;\
 171             done ;\
 172         fi >>extensions/libip6t_matches.man
 173
 174 $(DESTDIR)$(LIBDIR)/iptables/libipt_%.so: extensions/libipt_%.so
 175         @[ -d $(DESTDIR)$(LIBDIR)/iptables ] || mkdir -p $(DESTDIR)$(LIBDIR)/iptables
 176         cp $< $@
 177
 178 $(DESTDIR)$(LIBDIR)/iptables/libip6t_%.so: extensions/libip6t_%.so
 179         @[ -d $(DESTDIR)$(LIBDIR)/iptables ] || mkdir -p $(DESTDIR)$(LIBDIR)/iptables
 180         cp $< $@