all: import netsniff-ng 0.5.8-rc0 source

We decided to get rid of the old Git history and start a new one for
several reasons:

 *) Allow / enforce only high-quality commits (which was not the case
    for many commits in the history), have a policy that is more close
    to the one from the Linux kernel. With high quality commits, we
    mean code that is logically split into commits and commit messages
    that are signed-off and have a proper subject and message body.
    We do not allow automatic Github merges anymore, since they are
    total bullshit. However, we will either cherry-pick your patches
    or pull them manually.

 *) The old archive was about ~27MB for no particular good reason.
    This basically derived from the bad decision that also some PDF
    files where stored there. From this moment onwards, no binary
    objects are allowed to be stored in this repository anymore.

The old archive is not wiped away from the Internet. You will still
be able to find it, e.g. on git.cryptoism.org etc.

Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>

1 files changed, 307 insertions, 0 deletions

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..a211137
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,307 @@
+# netsniff-ng build system
+# Copyright 2012 - 2013 Daniel Borkmann <borkmann@gnumaniacs.org>
+# Subject to the GNU GPL, version 2.
+
+VERSION = 0
+PATCHLEVEL = 5
+SUBLEVEL = 8
+EXTRAVERSION = -rc0
+NAME = Ziggomatic
+
+TOOLS = netsniff-ng trafgen astraceroute flowtop ifpps bpfc curvetun
+
+# For packaging purposes, prefix can define a different path.
+PREFIX ?=
+
+# Debugging option
+ifeq ("$(origin DEBUG)", "command line")
+  DEBUG := 1
+else
+  DEBUG := 0
+endif
+
+# Disable if you don't want it
+CCACHE = ccache
+
+# Location of installation paths.
+BINDIR = $(PREFIX)/usr/bin
+SBINDIR = $(PREFIX)/usr/sbin
+INCDIR = $(PREFIX)/usr/include
+ETCDIR = $(PREFIX)/etc
+ETCDIRE = $(ETCDIR)/netsniff-ng
+DOCDIR = $(PREFIX)/usr/share/doc
+DOCDIRE = $(DOCDIR)/netsniff-ng
+
+# Shut up make, helper warnings, parallel compilation!
+MAKEFLAGS += --no-print-directory
+MAKEFLAGS += -rR
+MAKEFLAGS += --warn-undefined-variables
+MAKEFLAGS += --jobs=$(shell grep "^processor" /proc/cpuinfo | wc -l)
+
+# For packaging purposes, you might want to disable O3+arch tuning
+CFLAGS = -fstack-protector
+ifeq ($(DEBUG), 1)
+  CFLAGS += -g
+  CFLAGS += -O2
+else
+  CFLAGS += -march=native
+  CFLAGS += -mtune=native
+  CFLAGS += -O3
+  CFLAGS += -fpie
+  CFLAGS += -pipe
+  CFLAGS += -fomit-frame-pointer
+endif
+CFLAGS += --param=ssp-buffer-size=4
+CFLAGS += -fno-strict-aliasing
+CFLAGS += -fexceptions
+CFLAGS += -fasynchronous-unwind-tables
+CFLAGS += -fno-delete-null-pointer-checks
+CFLAGS += -D_FORTIFY_SOURCE=2
+CFLAGS += -D_REENTRANT
+CFLAGS += -D_FILE_OFFSET_BITS=64
+CFLAGS += -D_LARGEFILE_SOURCE
+CFLAGS += -D_LARGEFILE64_SOURCE
+ifneq ($(wildcard /usr/include/linux/net_tstamp.h),)
+  CFLAGS += -D__WITH_HARDWARE_TIMESTAMPING
+endif
+CFLAGS += -DVERSION_STRING=\"$(VERSION_STRING)\"
+CFLAGS += -std=gnu99
+
+WFLAGS  = -Wall
+WFLAGS += -Wformat=2
+WFLAGS += -Wmissing-prototypes
+WFLAGS += -Wdeclaration-after-statement
+WFLAGS += -Werror-implicit-function-declaration
+WFLAGS += -Wstrict-prototypes
+WFLAGS += -Wundef
+WFLAGS += -Wimplicit-int
+
+WFLAGS_EXTRA  = -Wno-unused-result
+WFLAGS_EXTRA += -Wmissing-parameter-type
+WFLAGS_EXTRA += -Wtype-limits
+WFLAGS_EXTRA += -Wclobbered
+WFLAGS_EXTRA += -Wmissing-field-initializers
+WFLAGS_EXTRA += -Woverride-init
+WFLAGS_EXTRA += -Wold-style-declaration
+WFLAGS_EXTRA += -Wignored-qualifiers
+WFLAGS_EXTRA += -Wempty-body
+WFLAGS_EXTRA += -Wuninitialized
+
+CFLAGS += $(WFLAGS) -I.
+CPPFLAGS =
+ifeq ("$(origin CROSS_LD_LIBRARY_PATH)", "command line")
+  LDFLAGS = -L$(CROSS_LD_LIBRARY_PATH)
+else
+  LDFLAGS =
+endif
+
+ALL_CFLAGS = $(CFLAGS)
+ALL_LDFLAGS = $(LDFLAGS)
+TARGET_ARCH =
+LEX_FLAGS =
+YAAC_FLAGS =
+
+Q = @
+
+LD = $(Q)echo -e "  LD\t$@" && $(CCACHE) $(CROSS_COMPILE)gcc
+CCNQ = $(CCACHE) $(CROSS_COMPILE)gcc
+CC = $(Q)echo -e "  CC\t$<" && $(CCNQ)
+MKDIR = $(Q)echo -e "  MKDIR\t$@" && mkdir
+ifeq ($(DEBUG), 1)
+  STRIP = $(Q)true
+else
+  STRIP = $(Q)echo -e "  STRIP\t$@" && $(CROSS_COMPILE)strip
+endif
+LEX = $(Q)echo -e "  LEX\t$<" && flex
+YAAC = $(Q)echo -e "  YAAC\t$<" && bison
+INST = echo -e "  INST\t$(1)" && install -d $(2) && \
+	install --mode=644 -DC $(1) $(2)/$(shell basename $(1))
+ifeq ("$(origin PREFIX)", "command line")
+  INSTX = echo -e "  INST\t$(1)" && install -d $(2) && \
+	install -C $(1) $(2)/$(shell basename $(1))
+else
+  INSTX = echo -e "  INST\t$(1)" && install -C $(1) $(2)/$(shell basename $(1))
+endif
+RM = echo -e "  RM\t$(1)" && rm -rf $(1)
+RMDIR = echo -e "  RM\t$(1)" && rmdir --ignore-fail-on-non-empty $(1) 2> /dev/null || true
+GIT_ARCHIVE = git archive --prefix=netsniff-ng-$(VERSION_STRING)/ $(VERSION_STRING) | \
+	      $(1) > ../netsniff-ng-$(VERSION_STRING).tar.$(2)
+GIT_TAG = git tag -a $(VERSION_STRING) -m "$(VERSION_STRING) release"
+
+export VERSION PATCHLEVEL SUBLEVEL EXTRAVERSION
+export CROSS_COMPILE
+
+VERSION_STRING = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)
+VERSION_SHORT = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)
+
+bold = $(shell tput bold)
+normal = $(shell tput sgr0)
+
+ifndef NACL_LIB_DIR
+ifndef NACL_INC_DIR
+   $(info $(bold)NACL_LIB_DIR/NACL_INC_DIR is undefined, build libnacl first for curvetun!$(normal))
+endif
+endif
+
+ifeq ("$(origin CROSS_COMPILE)", "command line")
+  WHAT := Cross compiling
+else
+  WHAT := Building
+endif
+
+build_showinfo:
+	$(Q)echo "$(bold)$(WHAT) netsniff-ng toolkit ($(VERSION_STRING)) for" \
+	      $(shell $(CCNQ) -dumpmachine)":$(normal)"
+clean_showinfo:
+	$(Q)echo "$(bold)Cleaning netsniff-ng toolkit ($(VERSION_STRING)):$(normal)"
+
+%.yy.o: %.l
+	$(LEX) -P $(shell perl -wlne 'print $$1 if /lex-func-prefix:\s([a-z]+)/' $<) \
+	       -o $(BUILD_DIR)/$(shell basename $< .l).yy.c $(LEX_FLAGS) $<
+%.tab.o: %.y
+	$(YAAC) -p $(shell perl -wlne 'print $$1 if /yaac-func-prefix:\s([a-z]+)/' $<) \
+		-o $(BUILD_DIR)/$(shell basename $< .y).tab.c $(YAAC_FLAGS) -d $<
+
+.PHONY: all toolkit $(TOOLS) clean %_prehook %_distclean %_clean %_install tag tags cscope
+.FORCE:
+.DEFAULT_GOAL := all
+.DEFAULT:
+.IGNORE: %_clean_custom %_install_custom
+.NOTPARALLEL: $(TOOLS)
+
+DOC_FILES = Summary RelatedWork Performance KnownIssues Sponsors SubmittingPatches CodingStyle
+
+NCONF_FILES = ether.conf tcp.conf udp.conf oui.conf geoip.conf
+
+all: build_showinfo toolkit
+allbutcurvetun: $(filter-out curvetun,$(TOOLS))
+allbutmausezahn: $(filter-out mausezahn,$(TOOLS))
+toolkit: $(TOOLS)
+install: install_all
+install_all: $(foreach tool,$(TOOLS),$(tool)_install)
+	$(Q)$(foreach file,$(DOC_FILES),$(call INST,Documentation/$(file),$(DOCDIRE));)
+install_allbutcurvetun: $(foreach tool,$(filter-out curvetun,$(TOOLS)),$(tool)_install)
+	$(Q)$(foreach file,$(DOC_FILES),$(call INST,Documentation/$(file),$(DOCDIRE));)
+install_allbutmausezahn: $(foreach tool,$(filter-out mausezahn,$(TOOLS)),$(tool)_install)
+	$(Q)$(foreach file,$(DOC_FILES),$(call INST,Documentation/$(file),$(DOCDIRE));)
+clean mostlyclean: $(foreach tool,$(TOOLS),$(tool)_clean)
+realclean distclean clobber: $(foreach tool,$(TOOLS),$(tool)_distclean)
+	$(Q)$(foreach file,$(DOC_FILES),$(call RM,$(DOCDIRE)/$(file));)
+	$(Q)$(call RMDIR,$(DOCDIRE))
+	$(Q)$(call RMDIR,$(ETCDIRE))
+mrproper: clean distclean
+
+define TOOL_templ
+  include $(1)/Makefile
+  $(1) $(1)%: BUILD_DIR := $(1)
+  $(1)_prehook:
+	$(Q)echo "$(bold)$(WHAT) $(1):$(normal)"
+  $(1): $(1)_prehook $$($(1)-lex) $$($(1)-yaac) $$(patsubst %.o,$(1)/%.o,$$($(1)-objs))
+  $(1)_clean: $(1)_clean_custom
+	$(Q)$$(call RM,$(1)/*.o $(1)/$(1))
+  $(1)_install: $(1)_install_custom
+	$(Q)$$(call INSTX,$(1)/$(1),$$(SBINDIR))
+  $(1)_distclean: $(1)_distclean_custom
+	$(Q)$$(call RM,$$(SBINDIR)/$(1))
+  $(1)/%.yy.o: $(1)/%.yy.c
+	$$(CC) $$(ALL_CFLAGS) -o $$@ -c $$<
+  $(1)/%.tab.o: $(1)/%.tab.c
+	$$(CC) $$(ALL_CFLAGS) -o $$@ -c $$<
+  $(1)/%.o: %.c
+	$$(CC) $$(ALL_CFLAGS) -o $$@ -c $$<
+endef
+
+$(foreach tool,$(TOOLS),$(eval $(call TOOL_templ,$(tool))))
+
+%:: ;
+
+netsniff-ng: ALL_CFLAGS += -I$(INCDIR)/libnl3/ -D__WITH_PROTOS -D__WITH_TCPDUMP_LIKE_FILTER
+trafgen: ALL_CFLAGS += -I.. -I$(INCDIR)/libnl3/ -D__WITH_PROTOS
+bpfc: ALL_CFLAGS += -I..
+curvetun: ALL_CFLAGS += -I ${NACL_INC_DIR}
+curvetun: ALL_LDFLAGS += -L ${NACL_LIB_DIR}
+
+bpfc_clean_custom:
+	$(Q)$(call RM,$(BUILD_DIR)/*.h $(BUILD_DIR)/*.c)
+trafgen_clean_custom:
+	$(Q)$(call RM,$(BUILD_DIR)/*.h $(BUILD_DIR)/*.c)
+
+netsniff-ng_distclean_custom flowtop_distclean_custom:
+	$(Q)$(foreach file,$(NCONF_FILES),$(call RM,$(ETCDIRE)/$(file));)
+	$(Q)$(call RMDIR,$(ETCDIRE))
+trafgen_distclean_custom:
+	$(Q)$(call RM,$(ETCDIRE)/stddef.h)
+	$(Q)$(call RMDIR,$(ETCDIRE))
+astraceroute_distclean_custom:
+	$(Q)$(call RM,$(ETCDIRE)/geoip.conf)
+	$(Q)$(call RMDIR,$(ETCDIRE))
+
+netsniff-ng_install_custom flowtop_install_custom:
+	$(Q)$(foreach file,$(NCONF_FILES),$(call INST,configs/$(file),$(ETCDIRE));)
+trafgen_install_custom:
+	$(Q)$(call INST,configs/stddef.h,$(ETCDIRE))
+astraceroute_install_custom:
+	$(Q)$(call INST,configs/geoip.conf,$(ETCDIRE))
+
+$(TOOLS): WFLAGS += $(WFLAGS_EXTRA)
+$(TOOLS):
+	$(LD) $(ALL_LDFLAGS) -o $@/$@ $@/*.o $($@-libs)
+	$(STRIP) $@/$@
+
+nacl:
+	$(Q)echo "$(bold)$(WHAT) $@:$(normal)"
+	$(Q)cd curvetun/ && ./build_nacl.sh ~/nacl
+	$(Q)source ~/.bashrc
+
+tarball.gz:  ; $(call GIT_ARCHIVE,gzip,gz)
+tarball.bz2: ; $(call GIT_ARCHIVE,bzip2,bz2)
+tarball.xz:  ; $(call GIT_ARCHIVE,xz,xz)
+tarball: tarball.gz tarball.bz2 tarball.xz
+
+tag:
+	$(GIT_TAG)
+
+FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
+			find . \( -name .git -type d -prune \) \
+				-o \( -name '*.[hcS]' -type f -print \) )
+
+tags ctags:
+	$(Q)$(call RM,tags)
+	$(FIND_SOURCE_FILES) | xargs ctags -a
+
+cscope:
+	$(Q)$(call RM,cscope*)
+	$(FIND_SOURCE_FILES) | xargs cscope -b
+
+help:
+	$(Q)echo "$(bold)Available tools from the toolkit:$(normal)"
+	$(Q)echo " <toolnames>:={$(TOOLS)}"
+	$(Q)echo "$(bold)Targets for building the toolkit:$(normal)"
+	$(Q)echo " all|toolkit                  - Build the whole toolkit"
+	$(Q)echo " allbutcurvetun               - Build all except curvetun"
+	$(Q)echo " <toolname>                   - Build only one of the tools"
+	$(Q)echo "$(bold)Targets for cleaning the toolkit's build files:$(normal)"
+	$(Q)echo " clean|mostlyclean            - Remove all build files"
+	$(Q)echo " <toolname>_clean             - Remove only one of the tool's files"
+	$(Q)echo "$(bold)Targets for installing the toolkit:$(normal)"
+	$(Q)echo " install                      - Install the whole toolkit"
+	$(Q)echo " <toolname>_install           - Install only one of the tools"
+	$(Q)echo "$(bold)Targets for removing the toolkit:$(normal)"
+	$(Q)echo " realclean|distclean|clobber  - Remove the whole toolkit from the system"
+	$(Q)echo " <toolname>_distclean         - Remove only one of the tools"
+	$(Q)echo " mrproper                     - Remove build and install files"
+	$(Q)echo "$(bold)Hacking/development targets:$(normal)"
+	$(Q)echo " tag                          - Generate Git tag of current version"
+	$(Q)echo " tarball                      - Generate tarball of latest version"
+	$(Q)echo " tags                         - Generate sparse ctags"
+	$(Q)echo " cscope                       - Generate cscope files"
+	$(Q)echo "$(bold)Misc targets:$(normal)"
+	$(Q)echo " nacl                         - Execute the build_nacl script"
+	$(Q)echo " help                         - Show this help"
+	$(Q)echo "$(bold)Available parameters:$(normal)"
+	$(Q)echo " DEBUG=1                      - Enable debugging"
+	$(Q)echo " PREFIX=/path                 - Install path prefix"
+	$(Q)echo " CROSS_COMPILE=/path-prefix   - Kernel-like cross-compiling prefix"
+	$(Q)echo " CROSS_LD_LIBRARY_PATH=/path  - Library search path for cross-compiling"
+	$(Q)echo " CC=cgcc                      - Use sparse compiler wrapper"
+	$(Q)echo " Q=                           - Show verbose garbage"