Initial commit

This commit is contained in:
domenico
2025-06-24 15:51:28 +02:00
commit 22031d9dab
6862 changed files with 1462554 additions and 0 deletions

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@@ -0,0 +1,17 @@
menu "Configuration"
depends on PACKAGE_libpcap
config PCAP_HAS_USB
bool "Include USB support"
default n
config PCAP_HAS_BT
bool "Include bluetooth support"
depends on BROKEN
default n
config PCAP_HAS_NETFILTER
bool "Include netfilter support"
default n
endmenu

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@@ -0,0 +1,101 @@
#
# Copyright (C) 2006-2013 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
PKG_NAME:=libpcap
PKG_VERSION:=1.9.1
PKG_RELEASE:=1
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=http://www.us.tcpdump.org/release/ \
http://www.tcpdump.org/release/
PKG_HASH:=635237637c5b619bcceba91900666b64d56ecb7be63f298f601ec786ce087094
PKG_FIXUP:=patch-libtool
PKG_MAINTAINER:=Felix Fietkau <nbd@nbd.name>
PKG_INSTALL:=1
PKG_BUILD_PARALLEL:=1
PKG_LICENSE:=BSD-3-Clause
include $(INCLUDE_DIR)/package.mk
include $(INCLUDE_DIR)/kernel.mk
define Package/libpcap
SECTION:=libs
CATEGORY:=Libraries
TITLE:=Low-level packet capture library
URL:=http://www.tcpdump.org/
MENU:=1
endef
define Package/libpcap/description
This package contains a system-independent library for user-level network packet
capture.
endef
define Package/libpcap/config
source "$(SOURCE)/Config.in"
endef
TARGET_CFLAGS += \
-ffunction-sections \
-fdata-sections
CONFIGURE_VARS += \
ac_cv_linux_vers=$(LINUX_VERSION) \
ac_cv_header_libusb_1_0_libusb_h=no
ifeq ($(CONFIG_PCAP_HAS_NETFILTER),)
CONFIGURE_VARS += \
ac_cv_netfilter_can_compile=no
endif
CONFIGURE_ARGS += \
--enable-shared \
--disable-yydebug \
--with-pcap=linux \
--without-septel \
--without-dag \
--without-libnl \
--without-snf \
--disable-can \
--disable-canusb \
--disable-dbus \
--disable-bluetooth
ifeq ($(CONFIG_IPV6),y)
CONFIGURE_ARGS += \
--enable-ipv6
endif
MAKE_FLAGS += \
CCOPT="$(TARGET_CFLAGS) -I$(BUILD_DIR)/linux/include"
define Build/Configure
$(call Build/Configure/Default)
$(if $(CONFIG_PCAP_HAS_USB),,$(SED) '/^#define PCAP_SUPPORT_USB/D' $(PKG_BUILD_DIR)/config.h)
$(if $(CONFIG_PCAP_HAS_USB),,$(SED) 's/pcap-usb-linux.c *//' $(PKG_BUILD_DIR)/Makefile)
$(if $(CONFIG_PCAP_HAS_BT),,$(SED) '/^#define PCAP_SUPPORT_BT/D' $(PKG_BUILD_DIR)/config.h)
$(if $(CONFIG_PCAP_HAS_BT),,$(SED) 's/pcap-bt-linux.c *//' $(PKG_BUILD_DIR)/Makefile)
endef
define Build/InstallDev
$(INSTALL_DIR) $(1)/usr/include
$(CP) $(PKG_INSTALL_DIR)/usr/include/pcap* $(1)/usr/include/
$(INSTALL_DIR) $(1)/usr/lib
$(CP) $(PKG_INSTALL_DIR)/usr/lib/libpcap.{a,so*} $(1)/usr/lib/
endef
define Package/libpcap/install
$(INSTALL_DIR) $(1)/usr/lib
$(CP) $(PKG_INSTALL_DIR)/usr/lib/libpcap.so* $(1)/usr/lib/
endef
$(eval $(call BuildPackage,libpcap))

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@@ -0,0 +1,168 @@
Debian-specific modifications to the upstream Makefile.in to
build a shared library.
--- a/Makefile.in
+++ b/Makefile.in
@@ -40,6 +40,13 @@ mandir = @mandir@
srcdir = @srcdir@
VPATH = @srcdir@
+# some defines for shared library compilation
+LIBVERSION=1
+LIBNAME=pcap
+LIBRARY=lib$(LIBNAME).a
+SOLIBRARY=lib$(LIBNAME).so
+SHAREDLIB=$(SOLIBRARY).$(LIBVERSION)
+
#
# You shouldn't need to edit anything below.
#
@@ -69,7 +76,8 @@ INSTALL_RPCAPD=@INSTALL_RPCAPD@
EXTRA_NETWORK_LIBS=@EXTRA_NETWORK_LIBS@
# Standard CFLAGS for building members of a shared library
-FULL_CFLAGS = $(CCOPT) @V_LIB_CCOPT_FAT@ $(SHLIB_CCOPT) $(INCLS) $(DEFS) $(CFLAGS)
+FULL_CFLAGS = $(CCOPT) @V_LIB_CCOPT_FAT@ $(SHLIB_CCOPT) $(INCLS) $(DEFS) $(CFLAGS) $(CPPFLAGS)
+CFLAGS_SHARED = -shared -Wl,-soname,$(SHAREDLIB)
INSTALL = @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
@@ -84,7 +92,11 @@ YACC = @YACC@
# problem if you don't own the file but can write to the directory.
.c.o:
@rm -f $@
- $(CC) $(FULL_CFLAGS) -c $(srcdir)/$*.c
+ $(CC) $(FULL_CFLAGS) -c -o $@ $(srcdir)/$*.c
+
+%_pic.o: %.c %.o
+ @rm -f $@
+ $(CC) -fPIC $(FULL_CFLAGS) -c -o $@ $(srcdir)/$*.c
PSRC = pcap-@V_PCAP@.c @USB_SRC@ @BT_SRC@ @BT_MONITOR_SRC@ @NETFILTER_SRC@ @DBUS_SRC@ @NETMAP_SRC@ @RDMA_SRC@
FSRC = @V_FINDALLDEVS@
@@ -101,6 +113,7 @@ SRC = $(PSRC) $(FSRC) $(CSRC) $(SSRC) $(
# We would like to say "OBJ = $(SRC:.c=.o)" but Ultrix's make cannot
# hack the extra indirection
OBJ = $(PSRC:.c=.o) $(FSRC:.c=.o) $(CSRC:.c=.o) $(SSRC:.c=.o) $(GENSRC:.c=.o) $(LIBOBJS)
+OBJ_PIC = $(PSRC:.c=_pic.o) $(FSRC:.c=_pic.o) $(CSRC:.c=_pic.o) $(SSRC:.c=_pic.o) $(GENSRC:.c=_pic.o)
PUBHDR = \
pcap.h \
pcap-bpf.h \
@@ -155,7 +168,7 @@ TAGFILES = \
CLEANFILES = $(OBJ) libpcap.a libpcap.so.`cat $(srcdir)/VERSION` \
$(PROG)-`cat $(srcdir)/VERSION`.tar.gz $(GENSRC) $(GENHDR) \
- lex.yy.c pcap-config libpcap.pc
+ lex.yy.c pcap-config libpcap.pc $(OBJ_PIC)
MAN1 = pcap-config.1
@@ -392,7 +405,7 @@ libpcap.a: $(OBJ)
$(AR) rc $@ $(OBJ) $(ADDLARCHIVEOBJS)
$(RANLIB) $@
-shared: libpcap.$(DYEXT)
+shared: $(SHAREDLIB)
libpcap.so: $(OBJ)
@rm -f $@
@@ -468,6 +481,12 @@ libpcap.shareda: $(OBJ)
#
libpcap.none:
+$(SHAREDLIB): $(OBJ_PIC)
+ -@rm -f $@
+ -@rm -f $(SOLIBRARY)
+ $(CC) $(CFLAGS_SHARED) $(LDFLAGS) -o $(SHAREDLIB) $(OBJ_PIC) -lc $(LIBS)
+ ln -s $(SHAREDLIB) $(SOLIBRARY)
+
scanner.c: $(srcdir)/scanner.l
$(LEX) -P pcap_ --header-file=scanner.h --nounput -o scanner.c $<
scanner.h: scanner.c
@@ -480,6 +499,9 @@ scanner.h: scanner.c
scanner.o: scanner.c grammar.h
$(CC) $(FULL_CFLAGS) -c scanner.c
+scanner_pic.o: scanner.c grammar.h
+ $(CC) -fPIC $(FULL_CFLAGS) -o $@ -c scanner.c
+
grammar.c: $(srcdir)/grammar.y
$(YACC) -p pcap_ -o grammar.c -d $<
grammar.h: grammar.c
@@ -492,6 +514,9 @@ grammar.h: grammar.c
grammar.o: grammar.c scanner.h
$(CC) $(FULL_CFLAGS) -c grammar.c
+grammar_pic.o: grammar.c scanner.h
+ $(CC) -fPIC $(FULL_CFLAGS) -o $@ -c grammar.c
+
gencode.o: $(srcdir)/gencode.c grammar.h scanner.h
$(CC) $(FULL_CFLAGS) -c $(srcdir)/gencode.c
@@ -539,6 +564,9 @@ pcap-config: $(srcdir)/pcap-config.in ./
mv $@.tmp $@
chmod a+x $@
+bpf_filter_pic.o: bpf_filter.c
+ $(CC) -fPIC $(FULL_CFLAGS) -c bpf_filter.c -o $@
+
#
# Remote pcap daemon.
#
@@ -632,14 +660,11 @@ install: install-shared install-archive
$(DESTDIR)$(mandir)/man@MAN_MISC_INFO@/`echo $$i | sed 's/.manmisc.in/.@MAN_MISC_INFO@/'`; done
install-shared: install-shared-$(DYEXT)
-install-shared-so: libpcap.so
+install-shared-so: $(SHAREDLIB)
[ -d $(DESTDIR)$(libdir) ] || \
(mkdir -p $(DESTDIR)$(libdir); chmod 755 $(DESTDIR)$(libdir))
- VER=`cat $(srcdir)/VERSION`; \
- MAJOR_VER=`sed 's/\([0-9][0-9]*\)\..*/\1/' $(srcdir)/VERSION`; \
- $(INSTALL_PROGRAM) libpcap.so.$$VER $(DESTDIR)$(libdir)/libpcap.so.$$VER; \
- ln -sf libpcap.so.$$VER $(DESTDIR)$(libdir)/libpcap.so.$$MAJOR_VER; \
- ln -sf libpcap.so.$$MAJOR_VER $(DESTDIR)$(libdir)/libpcap.so
+ $(INSTALL_DATA) $(SHAREDLIB) $(DESTDIR)$(libdir)/
+ ln -sf $(SHAREDLIB) $(DESTDIR)$(libdir)/$(SOLIBRARY)
install-shared-dylib: libpcap.dylib
[ -d $(DESTDIR)$(libdir) ] || \
(mkdir -p $(DESTDIR)$(libdir); chmod 755 $(DESTDIR)$(libdir))
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -507,7 +507,7 @@ AC_DEFUN(AC_LBL_SHLIBS_INIT,
esac
;;
esac
- V_SHLIB_CCOPT="$V_SHLIB_CCOPT $PIC_OPT"
+ V_SHLIB_CCOPT="$V_SHLIB_CCOPT"
V_SONAME_OPT="-Wl,-soname,"
V_RPATH_OPT="-Wl,-rpath,"
;;
@@ -570,7 +570,7 @@ AC_DEFUN(AC_LBL_SHLIBS_INIT,
#
# "cc" is GCC.
#
- V_SHLIB_CCOPT="$V_SHLIB_CCOPT -fpic"
+ V_SHLIB_CCOPT="$V_SHLIB_CCOPT"
V_SHLIB_CMD="\$(CC)"
V_SHLIB_OPT="-shared"
V_SONAME_OPT="-Wl,-soname,"
--- a/pcap-config.in
+++ b/pcap-config.in
@@ -41,16 +41,6 @@ do
esac
shift
done
-if [ "$V_RPATH_OPT" != "" ]
-then
- #
- # If libdir isn't /usr/lib, add it to the run-time linker path.
- #
- if [ "$libdir" != "/usr/lib" ]
- then
- RPATH=$V_RPATH_OPT$libdir
- fi
-fi
if [ "$static" = 1 ]
then
#

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@@ -0,0 +1,77 @@
--- a/Makefile.in
+++ b/Makefile.in
@@ -588,14 +588,6 @@ install: install-shared install-archive
(mkdir -p $(DESTDIR)$(includedir); chmod 755 $(DESTDIR)$(includedir))
[ -d $(DESTDIR)$(includedir)/pcap ] || \
(mkdir -p $(DESTDIR)$(includedir)/pcap; chmod 755 $(DESTDIR)$(includedir)/pcap)
- [ -d $(DESTDIR)$(mandir)/man1 ] || \
- (mkdir -p $(DESTDIR)$(mandir)/man1; chmod 755 $(DESTDIR)$(mandir)/man1)
- [ -d $(DESTDIR)$(mandir)/man3 ] || \
- (mkdir -p $(DESTDIR)$(mandir)/man3; chmod 755 $(DESTDIR)$(mandir)/man3)
- [ -d $(DESTDIR)$(mandir)/man@MAN_FILE_FORMATS@ ] || \
- (mkdir -p $(DESTDIR)$(mandir)/man@MAN_FILE_FORMATS@; chmod 755 $(DESTDIR)$(mandir)/man@MAN_FILE_FORMATS@)
- [ -d $(DESTDIR)$(mandir)/man@MAN_MISC_INFO@ ] || \
- (mkdir -p $(DESTDIR)$(mandir)/man@MAN_MISC_INFO@; chmod 755 $(DESTDIR)$(mandir)/man@MAN_MISC_INFO@)
for i in $(PUBHDR); do \
$(INSTALL_DATA) $(srcdir)/$$i \
$(DESTDIR)$(includedir)/$$i; done
@@ -605,59 +597,6 @@ install: install-shared install-archive
[ -d $(DESTDIR)$(libdir)/pkgconfig ] || \
(mkdir -p $(DESTDIR)$(libdir)/pkgconfig; chmod 755 $(DESTDIR)$(libdir)/pkgconfig)
$(INSTALL_DATA) libpcap.pc $(DESTDIR)$(libdir)/pkgconfig/libpcap.pc
- for i in $(MAN1); do \
- $(INSTALL_DATA) $(srcdir)/$$i \
- $(DESTDIR)$(mandir)/man1/$$i; done
- for i in $(MAN3PCAP_NOEXPAND); do \
- $(INSTALL_DATA) $(srcdir)/$$i \
- $(DESTDIR)$(mandir)/man3/$$i; done
- for i in $(MAN3PCAP_EXPAND:.in=); do \
- $(INSTALL_DATA) $$i \
- $(DESTDIR)$(mandir)/man3/$$i; done
- (cd $(DESTDIR)$(mandir)/man3 && \
- rm -f pcap_datalink_val_to_description.3pcap && \
- $(LN_S) pcap_datalink_val_to_name.3pcap \
- pcap_datalink_val_to_description.3pcap && \
- rm -f pcap_datalink_val_to_description_or_dlt.3pcap && \
- $(LN_S) pcap_datalink_val_to_name.3pcap \
- pcap_datalink_val_to_description_or_dlt.3pcap && \
- rm -f pcap_dump_fopen.3pcap && \
- $(LN_S) pcap_dump_open.3pcap pcap_dump_fopen.3pcap && \
- rm -f pcap_freealldevs.3pcap && \
- $(LN_S) pcap_findalldevs.3pcap pcap_freealldevs.3pcap && \
- rm -f pcap_perror.3pcap && \
- $(LN_S) pcap_geterr.3pcap pcap_perror.3pcap && \
- rm -f pcap_sendpacket.3pcap && \
- $(LN_S) pcap_inject.3pcap pcap_sendpacket.3pcap && \
- rm -f pcap_free_datalinks.3pcap && \
- $(LN_S) pcap_list_datalinks.3pcap pcap_free_datalinks.3pcap && \
- rm -f pcap_free_tstamp_types.3pcap && \
- $(LN_S) pcap_list_tstamp_types.3pcap pcap_free_tstamp_types.3pcap && \
- rm -f pcap_dispatch.3pcap && \
- $(LN_S) pcap_loop.3pcap pcap_dispatch.3pcap && \
- rm -f pcap_minor_version.3pcap && \
- $(LN_S) pcap_major_version.3pcap pcap_minor_version.3pcap && \
- rm -f pcap_next.3pcap && \
- $(LN_S) pcap_next_ex.3pcap pcap_next.3pcap && \
- rm -f pcap_open_dead_with_tstamp_precision.3pcap && \
- $(LN_S) pcap_open_dead.3pcap \
- pcap_open_dead_with_tstamp_precision.3pcap && \
- rm -f pcap_open_offline_with_tstamp_precision.3pcap && \
- $(LN_S) pcap_open_offline.3pcap pcap_open_offline_with_tstamp_precision.3pcap && \
- rm -f pcap_fopen_offline.3pcap && \
- $(LN_S) pcap_open_offline.3pcap pcap_fopen_offline.3pcap && \
- rm -f pcap_fopen_offline_with_tstamp_precision.3pcap && \
- $(LN_S) pcap_open_offline.3pcap pcap_fopen_offline_with_tstamp_precision.3pcap && \
- rm -f pcap_tstamp_type_val_to_description.3pcap && \
- $(LN_S) pcap_tstamp_type_val_to_name.3pcap pcap_tstamp_type_val_to_description.3pcap && \
- rm -f pcap_getnonblock.3pcap && \
- $(LN_S) pcap_setnonblock.3pcap pcap_getnonblock.3pcap)
- for i in $(MANFILE); do \
- $(INSTALL_DATA) `echo $$i | sed 's/.manfile.in/.manfile/'` \
- $(DESTDIR)$(mandir)/man@MAN_FILE_FORMATS@/`echo $$i | sed 's/.manfile.in/.@MAN_FILE_FORMATS@/'`; done
- for i in $(MANMISC); do \
- $(INSTALL_DATA) `echo $$i | sed 's/.manmisc.in/.manmisc/'` \
- $(DESTDIR)$(mandir)/man@MAN_MISC_INFO@/`echo $$i | sed 's/.manmisc.in/.@MAN_MISC_INFO@/'`; done
install-shared: install-shared-$(DYEXT)
install-shared-so: $(SHAREDLIB)

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@@ -0,0 +1,14 @@
Copyright (C) 2006 Markus Wigge
--- a/Makefile.in
+++ b/Makefile.in
@@ -59,7 +59,7 @@ MKDEP = @MKDEP@
CCOPT = @V_CCOPT@
SHLIB_CCOPT = @V_SHLIB_CCOPT@
INCLS = -I. @V_INCLS@
-DEFS = -DBUILDING_PCAP -Dpcap_EXPORTS @DEFS@ @V_DEFS@
+DEFS = -DBUILDING_PCAP -D_BSD_SOURCE -Dpcap_EXPORTS @DEFS@ @V_DEFS@
ADDLOBJS = @ADDLOBJS@
ADDLARCHIVEOBJS = @ADDLARCHIVEOBJS@
LIBS = @LIBS@

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@@ -0,0 +1,26 @@
--- a/pcap-common.c
+++ b/pcap-common.c
@@ -1570,14 +1570,23 @@ swap_pseudo_headers(int linktype, struct
break;
case DLT_USB_LINUX:
+#ifndef PCAP_SUPPORT_USB
+ return;
+#endif
swap_linux_usb_header(hdr, data, 0);
break;
case DLT_USB_LINUX_MMAPPED:
+#ifndef PCAP_SUPPORT_USB
+ return;
+#endif
swap_linux_usb_header(hdr, data, 1);
break;
case DLT_NFLOG:
+#ifndef PCAP_SUPPORT_NETFILTER
+ return;
+#endif
swap_nflog_header(hdr, data);
break;
}

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@@ -0,0 +1,11 @@
--- a/pcap-linux.c
+++ b/pcap-linux.c
@@ -263,6 +263,8 @@
typedef int socklen_t;
#endif
+#undef IW_MODE_MONITOR
+
#ifndef MSG_TRUNC
/*
* This is being compiled on a system that lacks MSG_TRUNC; define it

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@@ -0,0 +1,13 @@
Fix USB bus path; /proc/bus/usb is deprecated.
--- a/pcap-usb-linux.c
+++ b/pcap-usb-linux.c
@@ -73,7 +73,7 @@
#define USB_TEXT_DIR_OLD "/sys/kernel/debug/usbmon"
#define USB_TEXT_DIR "/sys/kernel/debug/usb/usbmon"
#define SYS_USB_BUS_DIR "/sys/bus/usb/devices"
-#define PROC_USB_BUS_DIR "/proc/bus/usb"
+#define PROC_USB_BUS_DIR "/dev/bus/usb"
#define USB_LINE_LEN 4096
#if __BYTE_ORDER == __LITTLE_ENDIAN