From 34c36aeebd0b44629ef6c54a3087b3b531ccc1a5 Mon Sep 17 00:00:00 2001 From: Arturo Borrero Date: Fri, 13 Feb 2015 11:38:02 +0100 Subject: arptables-compat: add mangle target extension This patch adds support to use the mangle target extensions, along with the required changes in the surrounding code. Signed-off-by: Arturo Borrero Gonzalez Signed-off-by: Pablo Neira Ayuso --- extensions/GNUmakefile.in | 46 ++++++++++++++++++++++++++++++++++++++-------- 1 file changed, 38 insertions(+), 8 deletions(-) (limited to 'extensions/GNUmakefile.in') diff --git a/extensions/GNUmakefile.in b/extensions/GNUmakefile.in index 9eb4bf98..4e94bd01 100644 --- a/extensions/GNUmakefile.in +++ b/extensions/GNUmakefile.in @@ -40,19 +40,23 @@ endif # pfx_build_mod := $(patsubst ${srcdir}/libxt_%.c,%,$(sort $(wildcard ${srcdir}/libxt_*.c))) pfb_build_mod := $(patsubst ${srcdir}/libebt_%.c,%,$(sort $(wildcard ${srcdir}/libebt_*.c))) +pfa_build_mod := $(patsubst ${srcdir}/libarpt_%.c,%,$(sort $(wildcard ${srcdir}/libarpt_*.c))) pfx_symlinks := NOTRACK state @ENABLE_IPV4_TRUE@ pf4_build_mod := $(patsubst ${srcdir}/libipt_%.c,%,$(sort $(wildcard ${srcdir}/libipt_*.c))) @ENABLE_IPV6_TRUE@ pf6_build_mod := $(patsubst ${srcdir}/libip6t_%.c,%,$(sort $(wildcard ${srcdir}/libip6t_*.c))) pfx_build_mod := $(filter-out @blacklist_modules@,${pfx_build_mod}) pfb_build_mod := $(filter-out @blacklist_modules@,${pfb_build_mod}) +pfa_build_mod := $(filter-out @blacklist_modules@,${pfa_build_mod}) pf4_build_mod := $(filter-out @blacklist_modules@,${pf4_build_mod}) pf6_build_mod := $(filter-out @blacklist_modules@,${pf6_build_mod}) pfx_objs := $(patsubst %,libxt_%.o,${pfx_build_mod}) pfb_objs := $(patsubst %,libebt_%.o,${pfb_build_mod}) +pfa_objs := $(patsubst %,libarpt_%.o,${pfa_build_mod}) pf4_objs := $(patsubst %,libipt_%.o,${pf4_build_mod}) pf6_objs := $(patsubst %,libip6t_%.o,${pf6_build_mod}) pfx_solibs := $(patsubst %,libxt_%.so,${pfx_build_mod} ${pfx_symlinks}) pfb_solibs := $(patsubst %,libebt_%.so,${pfb_build_mod}) +pfa_solibs := $(patsubst %,libarpt_%.so,${pfa_build_mod}) pf4_solibs := $(patsubst %,libipt_%.so,${pf4_build_mod}) pf6_solibs := $(patsubst %,libip6t_%.so,${pf6_build_mod}) @@ -60,14 +64,15 @@ pf6_solibs := $(patsubst %,libip6t_%.so,${pf6_build_mod}) # # Building blocks # -targets := libext.a libext4.a libext6.a libext_ebt.a matches.man targets.man +targets := libext.a libext4.a libext6.a libext_ebt.a libext_arpt.a matches.man targets.man targets_install := @ENABLE_STATIC_TRUE@ libext_objs := ${pfx_objs} @ENABLE_STATIC_TRUE@ libext_ebt_objs := ${pfb_objs} +@ENABLE_STATIC_TRUE@ libext_arpt_objs := ${pfa_objs} @ENABLE_STATIC_TRUE@ libext4_objs := ${pf4_objs} @ENABLE_STATIC_TRUE@ libext6_objs := ${pf6_objs} -@ENABLE_STATIC_FALSE@ targets += ${pfx_solibs} ${pfb_solibs} ${pf4_solibs} ${pf6_solibs} -@ENABLE_STATIC_FALSE@ targets_install += ${pfx_solibs} ${pfb_solibs} ${pf4_solibs} ${pf6_solibs} +@ENABLE_STATIC_FALSE@ targets += ${pfx_solibs} ${pfb_solibs} ${pf4_solibs} ${pf6_solibs} ${pfa_solibs} +@ENABLE_STATIC_FALSE@ targets_install += ${pfx_solibs} ${pfb_solibs} ${pf4_solibs} ${pf6_solibs} ${pfa_solibs} .SECONDARY: @@ -80,7 +85,7 @@ install: ${targets_install} if test -n "${targets_install}"; then install -pm0755 $^ "${DESTDIR}${xtlibdir}/"; fi; clean: - rm -f *.o *.oo *.so *.a {matches,targets}.man initext.c initext4.c initext6.c initextb.c; + rm -f *.o *.oo *.so *.a {matches,targets}.man initext.c initext4.c initext6.c initextb.c initexta.c; rm -f .*.d .*.dd; distclean: clean @@ -126,6 +131,9 @@ libext.a: initext.o ${libext_objs} libext_ebt.a: initextb.o ${libext_ebt_objs} ${AM_VERBOSE_AR} ${AR} crs $@ $^; +libext_arpt.a: initexta.o ${libext_arpt_objs} + ${AM_VERBOSE_AR} ${AR} crs $@ $^; + libext4.a: initext4.o ${libext4_objs} ${AM_VERBOSE_AR} ${AR} crs $@ $^; @@ -134,6 +142,7 @@ libext6.a: initext6.o ${libext6_objs} initext_func := $(addprefix xt_,${pfx_build_mod}) initextb_func := $(addprefix ebt_,${pfb_build_mod}) +initexta_func := $(addprefix arpt_,${pfa_build_mod}) initext4_func := $(addprefix ipt_,${pf4_build_mod}) initext6_func := $(addprefix ip6t_,${pf6_build_mod}) @@ -147,6 +156,11 @@ initext6_func := $(addprefix ip6t_,${pf6_build_mod}) cmp -s $@ $@.tmp || mv $@.tmp $@; \ rm -f $@.tmp; +.initexta.dd: FORCE + @echo "${initexta_func}" >$@.tmp; \ + cmp -s $@ $@.tmp || mv $@.tmp $@; \ + rm -f $@.tmp; + .initext4.dd: FORCE @echo "${initext4_func}" >$@.tmp; \ cmp -s $@ $@.tmp || mv $@.tmp $@; \ @@ -189,6 +203,22 @@ initextb.c: .initextb.dd echo "}" >>$@; \ ); +initexta.c: .initexta.dd + ${AM_VERBOSE_GEN} + @( \ + echo "" >$@; \ + for i in ${initexta_func}; do \ + echo "extern void lib$${i}_init(void);" >>$@; \ + done; \ + echo "void init_extensionsa(void);" >>$@; \ + echo "void init_extensionsa(void)" >>$@; \ + echo "{" >>$@; \ + for i in ${initexta_func}; do \ + echo " ""lib$${i}_init();" >>$@; \ + done; \ + echo "}" >>$@; \ + ); + initext4.c: .initext4.dd ${AM_VERBOSE_GEN} @( \ @@ -249,8 +279,8 @@ man_run = \ fi; \ done >$@; -matches.man: .initext.dd .initextb.dd .initext4.dd .initext6.dd $(wildcard ${srcdir}/lib*.man) - $(call man_run,$(call ex_matches,${pfx_build_mod} ${pfb_build_mod} ${pf4_build_mod} ${pf6_build_mod} ${pfx_symlinks})) +matches.man: .initext.dd .initextb.dd .initexta.dd .initext4.dd .initext6.dd $(wildcard ${srcdir}/lib*.man) + $(call man_run,$(call ex_matches,${pfx_build_mod} ${pfb_build_mod} ${pfa_build_mod} ${pf4_build_mod} ${pf6_build_mod} ${pfx_symlinks})) -targets.man: .initext.dd .initext4.dd .initext6.dd $(wildcard ${srcdir}/lib*.man) - $(call man_run,$(call ex_targets,${pfx_build_mod} ${pfb_build_mod} ${pf4_build_mod} ${pf6_build_mod} ${pfx_symlinks})) +targets.man: .initext.dd .initextb.dd .initexta.dd .initext4.dd .initext6.dd $(wildcard ${srcdir}/lib*.man) + $(call man_run,$(call ex_targets,${pfx_build_mod} ${pfb_build_mod} ${pfa_build_mod} ${pf4_build_mod} ${pf6_build_mod} ${pfx_symlinks})) -- cgit v1.2.3