src: move all iptables pieces into a separate directory

(Unclutter top-level dir)

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>

33 files changed, 84 insertions, 81 deletions

diff --git a/.gitignore b/.gitignore
index fc68536f..3e7def5f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -36,17 +36,3 @@ Makefile.in
 /ltmain.sh
 /missing
 /stamp-h1
-/xtables.pc
-
-/ip6tables
-/ip6tables.8
-/ip6tables-save
-/ip6tables-restore
-/ip6tables-static
-/iptables
-/iptables.8
-/iptables-save
-/iptables-restore
-/iptables-static
-/iptables-xml
-/xtables-multi
diff --git a/Makefile.am b/Makefile.am
index 02b5c096..34b35012 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -3,9 +3,7 @@
 ACLOCAL_AMFLAGS  = -I m4
 AUTOMAKE_OPTIONS = foreign subdir-objects
 
-AM_CFLAGS        = ${regular_CFLAGS}
-AM_CPPFLAGS      = ${regular_CPPFLAGS} -I${top_builddir}/include -I${top_srcdir}/include ${kinclude_CPPFLAGS}
-SUBDIRS          = extensions libiptc
+SUBDIRS          = extensions libiptc iptables
 if ENABLE_DEVEL
 SUBDIRS         += include
 endif
@@ -16,61 +14,6 @@ if HAVE_LIBNFNETLINK
 SUBDIRS         += utils
 endif
 
-lib_LTLIBRARIES       = libxtables.la
-libxtables_la_SOURCES = xtables.c xtoptions.c
-libxtables_la_LDFLAGS = -version-info ${libxtables_vcurrent}:0:${libxtables_vage}
-if ENABLE_SHARED
-libxtables_la_CFLAGS  = ${AM_CFLAGS}
-libxtables_la_LIBADD  = -ldl
-else
-libxtables_la_CFLAGS  = ${AM_CFLAGS} -DNO_SHARED_LIBS=1
-libxtables_la_LIBADD  =
-endif
-
-xtables_multi_SOURCES  = xtables-multi.c iptables-xml.c
-xtables_multi_CFLAGS   = ${AM_CFLAGS} -DIPTABLES_MULTI
-xtables_multi_LDFLAGS  = -rdynamic
-xtables_multi_LDADD    = extensions/libext.a
-if ENABLE_STATIC
-xtables_multi_CFLAGS  += -DALL_INCLUSIVE
-endif
-if ENABLE_IPV4
-xtables_multi_SOURCES += iptables-save.c iptables-restore.c \
-                         iptables-standalone.c iptables.c
-xtables_multi_CFLAGS  += -DENABLE_IPV4
-xtables_multi_LDADD   += libiptc/libip4tc.la extensions/libext4.a
-endif
-if ENABLE_IPV6
-xtables_multi_SOURCES += ip6tables-save.c ip6tables-restore.c \
-                          ip6tables-standalone.c ip6tables.c
-xtables_multi_CFLAGS  += -DENABLE_IPV6
-xtables_multi_LDADD   += libiptc/libip6tc.la extensions/libext6.a
-endif
-xtables_multi_SOURCES += xshared.c
-xtables_multi_LDADD   += libxtables.la -lm
-
-sbin_PROGRAMS    = xtables-multi
-man_MANS         = iptables.8 iptables-restore.8 iptables-save.8 \
-                   iptables-xml.1 ip6tables.8 ip6tables-restore.8 \
-                   ip6tables-save.8
-CLEANFILES       = iptables.8 ip6tables.8
-
-vx_bin_links   = iptables-xml
-if ENABLE_IPV4
-v4_sbin_links  = iptables iptables-restore iptables-save
-endif
-if ENABLE_IPV6
-v6_sbin_links  = ip6tables ip6tables-restore ip6tables-save
-endif
-
-iptables.8: ${srcdir}/iptables.8.in extensions/matches4.man extensions/targets4.man
-	${AM_VERBOSE_GEN} sed -e 's/@PACKAGE_AND_VERSION@/${PACKAGE} ${PACKAGE_VERSION}/g' -e '/@MATCH@/ r extensions/matches4.man' -e '/@TARGET@/ r extensions/targets4.man' $< >$@;
-
-ip6tables.8: ${srcdir}/ip6tables.8.in extensions/matches6.man extensions/targets6.man
-	${AM_VERBOSE_GEN} sed -e 's/@PACKAGE_AND_VERSION@/${PACKAGE} ${PACKAGE_VERSION}/g' -e '/@MATCH@/ r extensions/matches6.man' -e '/@TARGET@/ r extensions/targets6.man' $< >$@;
-
-pkgconfig_DATA = xtables.pc
-
 .PHONY: tarball
 tarball:
 	rm -Rf /tmp/${PACKAGE_TARNAME}-${PACKAGE_VERSION};
@@ -81,11 +24,3 @@ tarball:
 
 config.status: extensions/GNUmakefile.in \
 	include/xtables.h.in include/iptables/internal.h.in
-
-# Using if..fi avoids an ugly "error (ignored)" message :)
-install-exec-hook:
-	-if test -z "${DESTDIR}"; then /sbin/ldconfig; fi;
-	${INSTALL} -dm0755 "${DESTDIR}${bindir}";
-	for i in ${vx_bin_links}; do ${LN_S} -f "${sbindir}/xtables-multi" "${DESTDIR}${bindir}/$$i"; done;
-	for i in ${v4_sbin_links}; do ${LN_S} -f xtables-multi "${DESTDIR}${sbindir}/$$i"; done;
-	for i in ${v6_sbin_links}; do ${LN_S} -f xtables-multi "${DESTDIR}${sbindir}/$$i"; done;
diff --git a/configure.ac b/configure.ac
index f3de3d38..4fba1674 100644
--- a/configure.ac
+++ b/configure.ac
@@ -111,6 +111,7 @@ libxtables_vmajor=$(($libxtables_vcurrent - $libxtables_vage));
 AC_SUBST([libxtables_vmajor])
 
 AC_CONFIG_FILES([Makefile extensions/GNUmakefile include/Makefile
+	iptables/Makefile iptables/xtables.pc
 	libipq/Makefile libiptc/Makefile libiptc/libiptc.pc utils/Makefile
-	include/xtables.h include/iptables/internal.h xtables.pc])
+	include/xtables.h include/iptables/internal.h])
 AC_OUTPUT
diff --git a/iptables/.gitignore b/iptables/.gitignore
new file mode 100644
index 00000000..5a089376
--- /dev/null
+++ b/iptables/.gitignore
@@ -0,0 +1,14 @@
+/ip6tables
+/ip6tables.8
+/ip6tables-save
+/ip6tables-restore
+/ip6tables-static
+/iptables
+/iptables.8
+/iptables-save
+/iptables-restore
+/iptables-static
+/iptables-xml
+/xtables-multi
+
+/xtables.pc
diff --git a/iptables/Makefile.am b/iptables/Makefile.am
new file mode 100644
index 00000000..13cca9c6
--- /dev/null
+++ b/iptables/Makefile.am
@@ -0,0 +1,67 @@
+# -*- Makefile -*-
+
+AM_CFLAGS        = ${regular_CFLAGS}
+AM_CPPFLAGS      = ${regular_CPPFLAGS} -I${top_builddir}/include -I${top_srcdir}/include ${kinclude_CPPFLAGS}
+
+lib_LTLIBRARIES       = libxtables.la
+libxtables_la_SOURCES = xtables.c xtoptions.c
+libxtables_la_LDFLAGS = -version-info ${libxtables_vcurrent}:0:${libxtables_vage}
+if ENABLE_SHARED
+libxtables_la_CFLAGS  = ${AM_CFLAGS}
+libxtables_la_LIBADD  = -ldl
+else
+libxtables_la_CFLAGS  = ${AM_CFLAGS} -DNO_SHARED_LIBS=1
+libxtables_la_LIBADD  =
+endif
+
+xtables_multi_SOURCES  = xtables-multi.c iptables-xml.c
+xtables_multi_CFLAGS   = ${AM_CFLAGS} -DIPTABLES_MULTI
+xtables_multi_LDFLAGS  = -rdynamic
+xtables_multi_LDADD    = ../extensions/libext.a
+if ENABLE_STATIC
+xtables_multi_CFLAGS  += -DALL_INCLUSIVE
+endif
+if ENABLE_IPV4
+xtables_multi_SOURCES += iptables-save.c iptables-restore.c \
+                         iptables-standalone.c iptables.c
+xtables_multi_CFLAGS  += -DENABLE_IPV4
+xtables_multi_LDADD   += ../libiptc/libip4tc.la ../extensions/libext4.a
+endif
+if ENABLE_IPV6
+xtables_multi_SOURCES += ip6tables-save.c ip6tables-restore.c \
+                          ip6tables-standalone.c ip6tables.c
+xtables_multi_CFLAGS  += -DENABLE_IPV6
+xtables_multi_LDADD   += ../libiptc/libip6tc.la ../extensions/libext6.a
+endif
+xtables_multi_SOURCES += xshared.c
+xtables_multi_LDADD   += libxtables.la -lm
+
+sbin_PROGRAMS    = xtables-multi
+man_MANS         = iptables.8 iptables-restore.8 iptables-save.8 \
+                   iptables-xml.1 ip6tables.8 ip6tables-restore.8 \
+                   ip6tables-save.8
+CLEANFILES       = iptables.8 ip6tables.8
+
+vx_bin_links   = iptables-xml
+if ENABLE_IPV4
+v4_sbin_links  = iptables iptables-restore iptables-save
+endif
+if ENABLE_IPV6
+v6_sbin_links  = ip6tables ip6tables-restore ip6tables-save
+endif
+
+iptables.8: ${srcdir}/iptables.8.in ../extensions/matches4.man ../extensions/targets4.man
+	${AM_VERBOSE_GEN} sed -e 's/@PACKAGE_AND_VERSION@/${PACKAGE} ${PACKAGE_VERSION}/g' -e '/@MATCH@/ r extensions/matches4.man' -e '/@TARGET@/ r extensions/targets4.man' $< >$@;
+
+ip6tables.8: ${srcdir}/ip6tables.8.in ../extensions/matches6.man ../extensions/targets6.man
+	${AM_VERBOSE_GEN} sed -e 's/@PACKAGE_AND_VERSION@/${PACKAGE} ${PACKAGE_VERSION}/g' -e '/@MATCH@/ r extensions/matches6.man' -e '/@TARGET@/ r extensions/targets6.man' $< >$@;
+
+pkgconfig_DATA = xtables.pc
+
+# Using if..fi avoids an ugly "error (ignored)" message :)
+install-exec-hook:
+	-if test -z "${DESTDIR}"; then /sbin/ldconfig; fi;
+	${INSTALL} -dm0755 "${DESTDIR}${bindir}";
+	for i in ${vx_bin_links}; do ${LN_S} -f "${sbindir}/xtables-multi" "${DESTDIR}${bindir}/$$i"; done;
+	for i in ${v4_sbin_links}; do ${LN_S} -f xtables-multi "${DESTDIR}${sbindir}/$$i"; done;
+	for i in ${v6_sbin_links}; do ${LN_S} -f xtables-multi "${DESTDIR}${sbindir}/$$i"; done;
diff --git a/ip6tables-multi.h b/iptables/ip6tables-multi.h
index 551029ad..551029ad 100644
--- a/ip6tables-multi.h
+++ b/iptables/ip6tables-multi.h
diff --git a/ip6tables-restore.8 b/iptables/ip6tables-restore.8
index 02648070..02648070 100644
--- a/ip6tables-restore.8
+++ b/iptables/ip6tables-restore.8
diff --git a/ip6tables-restore.c b/iptables/ip6tables-restore.c
index 420bc523..420bc523 100644
--- a/ip6tables-restore.c
+++ b/iptables/ip6tables-restore.c
diff --git a/ip6tables-save.8 b/iptables/ip6tables-save.8
index 457be821..457be821 100644
--- a/ip6tables-save.8
+++ b/iptables/ip6tables-save.8
diff --git a/ip6tables-save.c b/iptables/ip6tables-save.c
index 39a33256..39a33256 100644
--- a/ip6tables-save.c
+++ b/iptables/ip6tables-save.c
diff --git a/ip6tables-standalone.c b/iptables/ip6tables-standalone.c
index 9d8d5a0f..9d8d5a0f 100644
--- a/ip6tables-standalone.c
+++ b/iptables/ip6tables-standalone.c
diff --git a/ip6tables.8.in b/iptables/ip6tables.8.in
index 48ba18e1..48ba18e1 100644
--- a/ip6tables.8.in
+++ b/iptables/ip6tables.8.in
diff --git a/ip6tables.c b/iptables/ip6tables.c
index 4df73b8d..4df73b8d 100644
--- a/ip6tables.c
+++ b/iptables/ip6tables.c
diff --git a/iptables-apply b/iptables/iptables-apply
index 5fec76b0..5fec76b0 100755
--- a/iptables-apply
+++ b/iptables/iptables-apply
diff --git a/iptables-apply.8 b/iptables/iptables-apply.8
index 8208fd0f..8208fd0f 100644
--- a/iptables-apply.8
+++ b/iptables/iptables-apply.8
diff --git a/iptables-multi.h b/iptables/iptables-multi.h
index a2bb8784..a2bb8784 100644
--- a/iptables-multi.h
+++ b/iptables/iptables-multi.h
diff --git a/iptables-restore.8 b/iptables/iptables-restore.8
index a52bcebe..a52bcebe 100644
--- a/iptables-restore.8
+++ b/iptables/iptables-restore.8
diff --git a/iptables-restore.c b/iptables/iptables-restore.c
index 26245997..26245997 100644
--- a/iptables-restore.c
+++ b/iptables/iptables-restore.c
diff --git a/iptables-save.8 b/iptables/iptables-save.8
index c2e0a949..c2e0a949 100644
--- a/iptables-save.8
+++ b/iptables/iptables-save.8
diff --git a/iptables-save.c b/iptables/iptables-save.c
index 7542bdc0..7542bdc0 100644
--- a/iptables-save.c
+++ b/iptables/iptables-save.c
diff --git a/iptables-standalone.c b/iptables/iptables-standalone.c
index 87f1d31a..87f1d31a 100644
--- a/iptables-standalone.c
+++ b/iptables/iptables-standalone.c
diff --git a/iptables-xml.1 b/iptables/iptables-xml.1
index 048c2cb8..048c2cb8 100644
--- a/iptables-xml.1
+++ b/iptables/iptables-xml.1
diff --git a/iptables-xml.c b/iptables/iptables-xml.c
index 5aa638c0..5aa638c0 100644
--- a/iptables-xml.c
+++ b/iptables/iptables-xml.c
diff --git a/iptables.8.in b/iptables/iptables.8.in
index d09bf7aa..d09bf7aa 100644
--- a/iptables.8.in
+++ b/iptables/iptables.8.in
diff --git a/iptables.c b/iptables/iptables.c
index d9c6436c..d9c6436c 100644
--- a/iptables.c
+++ b/iptables/iptables.c
diff --git a/iptables.xslt b/iptables/iptables.xslt
index d6a432cf..d6a432cf 100644
--- a/iptables.xslt
+++ b/iptables/iptables.xslt
diff --git a/xshared.c b/iptables/xshared.c
index 4651888a..4651888a 100644
--- a/xshared.c
+++ b/iptables/xshared.c
diff --git a/xshared.h b/iptables/xshared.h
index d868c06f..d868c06f 100644
--- a/xshared.h
+++ b/iptables/xshared.h
diff --git a/xtables-multi.c b/iptables/xtables-multi.c
index 8014d5fb..8014d5fb 100644
--- a/xtables-multi.c
+++ b/iptables/xtables-multi.c
diff --git a/xtables-multi.h b/iptables/xtables-multi.h
index 615724b1..615724b1 100644
--- a/xtables-multi.h
+++ b/iptables/xtables-multi.h
diff --git a/xtables.c b/iptables/xtables.c
index acfcf8bd..acfcf8bd 100644
--- a/xtables.c
+++ b/iptables/xtables.c
diff --git a/xtables.pc.in b/iptables/xtables.pc.in
index 43f35d54..43f35d54 100644
--- a/xtables.pc.in
+++ b/iptables/xtables.pc.in
diff --git a/xtoptions.c b/iptables/xtoptions.c
index ac0601f2..ac0601f2 100644
--- a/xtoptions.c
+++ b/iptables/xtoptions.c