busybox: update to 1.35.0

Update busybox to 1.35.0

* refresh patches

Config refresh:

Refresh commands, run after busybox is first built once:

cd package/utils/busybox/config/
../convert_menuconfig.pl ../../../../build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/busybox-default/busybox-1.35.0
cd ..
./convert_defaults.pl ../../../build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/busybox-default/busybox-1.35.0/.config > Config-defaults.in

Manual edits needed after config refresh:

* Config-defaults.in: OpenWrt config symbol IPV6 logic applied to
  BUSYBOX_DEFAULT_FEATURE_IPV6

* Config-defaults.in: OpenWrt configTARGET_bcm53xx logic applied to
  BUSYBOX_DEFAULT_TRUNCATE (commit 547f1ec)

* Config-defaults.in: OpenWrt logic applied to
  BUSYBOX_DEFAULT_LOGIN_SESSION_AS_CHILD (commit dc92917)

* config/editors/Config.in: Add USE_GLIBC dependency to
  BUSYBOX_CONFIG_FEATURE_VI_REGEX_SEARCH (commit f141090)

* config/shell/Config.in : change at "Options common to all shells" the symbol
  SHELL_ASH --> BUSYBOX_CONFIG_SHELL_ASH
  (discussion in http://lists.openwrt.org/pipermail/openwrt-devel/2021-January/033140.html
  Apparently our script does not see the hidden option while
  prepending config options with "BUSYBOX_CONFIG_" which leads to a
  missed dependency when the options are later evaluated.)

* Edit Config.in files by adding quotes to sourced items in
  config/Config.in, config/networking/Config.in and config/util-linux/Config.in (commit 1da014f)

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>

package/utils/busybox/Config-defaults.in

@@ -211,15 +211,24 @@ config BUSYBOX_DEFAULT_MD5_SMALL
 config BUSYBOX_DEFAULT_SHA3_SMALL
 	int
 	default 1
-config BUSYBOX_DEFAULT_FEATURE_FAST_TOP
+config BUSYBOX_DEFAULT_FEATURE_NON_POSIX_CP
 	bool
 	default y
-config BUSYBOX_DEFAULT_FEATURE_ETC_NETWORKS
+config BUSYBOX_DEFAULT_FEATURE_VERBOSE_CP_MESSAGE
 	bool
 	default n
-config BUSYBOX_DEFAULT_FEATURE_ETC_SERVICES
+config BUSYBOX_DEFAULT_FEATURE_USE_SENDFILE
 	bool
-	default n
+	default y
+config BUSYBOX_DEFAULT_FEATURE_COPYBUF_KB
+	int
+	default 4
+config BUSYBOX_DEFAULT_MONOTONIC_SYSCALL
+	bool
+	default y
+config BUSYBOX_DEFAULT_IOCTL_HEX2STR_ERROR
+	bool
+	default y
 config BUSYBOX_DEFAULT_FEATURE_EDITING
 	bool
 	default y
@@ -289,30 +298,6 @@ config BUSYBOX_DEFAULT_UNICODE_NEUTRAL_TABLE
 config BUSYBOX_DEFAULT_UNICODE_PRESERVE_BROKEN
 	bool
 	default n
-config BUSYBOX_DEFAULT_FEATURE_NON_POSIX_CP
-	bool
-	default y
-config BUSYBOX_DEFAULT_FEATURE_VERBOSE_CP_MESSAGE
-	bool
-	default n
-config BUSYBOX_DEFAULT_FEATURE_USE_SENDFILE
-	bool
-	default y
-config BUSYBOX_DEFAULT_FEATURE_COPYBUF_KB
-	int
-	default 4
-config BUSYBOX_DEFAULT_FEATURE_SKIP_ROOTFS
-	bool
-	default n
-config BUSYBOX_DEFAULT_MONOTONIC_SYSCALL
-	bool
-	default y
-config BUSYBOX_DEFAULT_IOCTL_HEX2STR_ERROR
-	bool
-	default y
-config BUSYBOX_DEFAULT_FEATURE_HWIB
-	bool
-	default n
 config BUSYBOX_DEFAULT_FEATURE_SEAMLESS_XZ
 	bool
 	default n
@@ -391,6 +376,12 @@ config BUSYBOX_DEFAULT_FEATURE_CPIO_O
 config BUSYBOX_DEFAULT_FEATURE_CPIO_P
 	bool
 	default n
+config BUSYBOX_DEFAULT_FEATURE_CPIO_IGNORE_DEVNO
+	bool
+	default n
+config BUSYBOX_DEFAULT_FEATURE_CPIO_RENUMBER_INODES
+	bool
+	default n
 config BUSYBOX_DEFAULT_DPKG
 	bool
 	default n
@@ -484,6 +475,18 @@ config BUSYBOX_DEFAULT_FEATURE_UNZIP_XZ
 config BUSYBOX_DEFAULT_FEATURE_LZMA_FAST
 	bool
 	default n
+config BUSYBOX_DEFAULT_FEATURE_VERBOSE
+	bool
+	default n
+config BUSYBOX_DEFAULT_FEATURE_TIMEZONE
+	bool
+	default n
+config BUSYBOX_DEFAULT_FEATURE_PRESERVE_HARDLINKS
+	bool
+	default y
+config BUSYBOX_DEFAULT_FEATURE_HUMAN_READABLE
+	bool
+	default y
 config BUSYBOX_DEFAULT_BASENAME
 	bool
 	default y
@@ -568,6 +571,9 @@ config BUSYBOX_DEFAULT_DF
 config BUSYBOX_DEFAULT_FEATURE_DF_FANCY
 	bool
 	default n
+config BUSYBOX_DEFAULT_FEATURE_SKIP_ROOTFS
+	bool
+	default n
 config BUSYBOX_DEFAULT_DIRNAME
 	bool
 	default y
@@ -908,15 +914,6 @@ config BUSYBOX_DEFAULT_WHOAMI
 config BUSYBOX_DEFAULT_YES
 	bool
 	default y
-config BUSYBOX_DEFAULT_FEATURE_VERBOSE
-	bool
-	default n
-config BUSYBOX_DEFAULT_FEATURE_PRESERVE_HARDLINKS
-	bool
-	default y
-config BUSYBOX_DEFAULT_FEATURE_HUMAN_READABLE
-	bool
-	default y
 config BUSYBOX_DEFAULT_CHVT
 	bool
 	default n
@@ -1118,9 +1115,21 @@ config BUSYBOX_DEFAULT_FEATURE_FIND_PRINT0
 config BUSYBOX_DEFAULT_FEATURE_FIND_MTIME
 	bool
 	default y
+config BUSYBOX_DEFAULT_FEATURE_FIND_ATIME
+	bool
+	default n
+config BUSYBOX_DEFAULT_FEATURE_FIND_CTIME
+	bool
+	default n
 config BUSYBOX_DEFAULT_FEATURE_FIND_MMIN
 	bool
 	default y
+config BUSYBOX_DEFAULT_FEATURE_FIND_AMIN
+	bool
+	default n
+config BUSYBOX_DEFAULT_FEATURE_FIND_CMIN
+	bool
+	default n
 config BUSYBOX_DEFAULT_FEATURE_FIND_PERM
 	bool
 	default y
@@ -1142,6 +1151,9 @@ config BUSYBOX_DEFAULT_FEATURE_FIND_NEWER
 config BUSYBOX_DEFAULT_FEATURE_FIND_INUM
 	bool
 	default n
+config BUSYBOX_DEFAULT_FEATURE_FIND_SAMEFILE
+	bool
+	default n
 config BUSYBOX_DEFAULT_FEATURE_FIND_EXEC
 	bool
 	default y
@@ -2211,6 +2223,15 @@ config BUSYBOX_DEFAULT_FEATURE_PREFER_IPV4_ADDRESS
 config BUSYBOX_DEFAULT_VERBOSE_RESOLUTION_ERRORS
 	bool
 	default y
+config BUSYBOX_DEFAULT_FEATURE_ETC_NETWORKS
+	bool
+	default n
+config BUSYBOX_DEFAULT_FEATURE_ETC_SERVICES
+	bool
+	default n
+config BUSYBOX_DEFAULT_FEATURE_HWIB
+	bool
+	default n
 config BUSYBOX_DEFAULT_FEATURE_TLS_SHA1
 	bool
 	default n
@@ -2265,6 +2286,9 @@ config BUSYBOX_DEFAULT_DNSDOMAINNAME
 config BUSYBOX_DEFAULT_HTTPD
 	bool
 	default n
+config BUSYBOX_DEFAULT_FEATURE_HTTPD_PORT_DEFAULT
+	int
+	default 80
 config BUSYBOX_DEFAULT_FEATURE_HTTPD_RANGES
 	bool
 	default n
@@ -2544,6 +2568,9 @@ config BUSYBOX_DEFAULT_TELNETD
 config BUSYBOX_DEFAULT_FEATURE_TELNETD_STANDALONE
 	bool
 	default n
+config BUSYBOX_DEFAULT_FEATURE_TELNETD_PORT_DEFAULT
+	int
+	default 23
 config BUSYBOX_DEFAULT_FEATURE_TELNETD_INETD_WAIT
 	bool
 	default n
@@ -2700,6 +2727,9 @@ config BUSYBOX_DEFAULT_LPR
 config BUSYBOX_DEFAULT_LPQ
 	bool
 	default n
+config BUSYBOX_DEFAULT_FEATURE_MIME_CHARSET
+	string
+	default ""
 config BUSYBOX_DEFAULT_MAKEMIME
 	bool
 	default n
@@ -2718,9 +2748,12 @@ config BUSYBOX_DEFAULT_FEATURE_REFORMIME_COMPAT
 config BUSYBOX_DEFAULT_SENDMAIL
 	bool
 	default n
-config BUSYBOX_DEFAULT_FEATURE_MIME_CHARSET
+config BUSYBOX_DEFAULT_FEATURE_FAST_TOP
-	string
+	bool
-	default ""
+	default y
+config BUSYBOX_DEFAULT_FEATURE_SHOW_THREADS
+	bool
+	default n
 config BUSYBOX_DEFAULT_FREE
 	bool
 	default y
@@ -2835,9 +2868,6 @@ config BUSYBOX_DEFAULT_FEATURE_UPTIME_UTMP_SUPPORT
 config BUSYBOX_DEFAULT_WATCH
 	bool
 	default n
-config BUSYBOX_DEFAULT_FEATURE_SHOW_THREADS
-	bool
-	default n
 config BUSYBOX_DEFAULT_CHPST
 	bool
 	default n

package/utils/busybox/Makefile

@@ -5,14 +5,14 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=busybox
-PKG_VERSION:=1.34.1
+PKG_VERSION:=1.35.0
 PKG_RELEASE:=$(AUTORELEASE)
 PKG_FLAGS:=essential
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
 PKG_SOURCE_URL:=https://www.busybox.net/downloads \
 		http://sources.buildroot.net
-PKG_HASH:=415fbd89e5344c96acf449d94a6f956dbed62e18e835fc83e064db33a34bd549
+PKG_HASH:=faeeb244c35a348a334f4a59e44626ee870fb07b6884d68c10ae8bc19f83a694
 
 PKG_BUILD_DEPENDS:=BUSYBOX_CONFIG_PAM:libpam
 PKG_BUILD_PARALLEL:=1

package/utils/busybox/config/archival/Config.in

@@ -204,6 +204,20 @@ config BUSYBOX_CONFIG_FEATURE_CPIO_P
 	depends on BUSYBOX_CONFIG_FEATURE_CPIO_O
 	help
 	Passthrough mode. Rarely used.
+
+config BUSYBOX_CONFIG_FEATURE_CPIO_IGNORE_DEVNO
+	bool "Support --ignore-devno like GNU cpio"
+	default BUSYBOX_DEFAULT_FEATURE_CPIO_IGNORE_DEVNO
+	depends on BUSYBOX_CONFIG_FEATURE_CPIO_O && BUSYBOX_CONFIG_LONG_OPTS
+	help
+	Optionally ignore device numbers when creating archives.
+
+config BUSYBOX_CONFIG_FEATURE_CPIO_RENUMBER_INODES
+	bool "Support --renumber-inodes like GNU cpio"
+	default BUSYBOX_DEFAULT_FEATURE_CPIO_RENUMBER_INODES
+	depends on BUSYBOX_CONFIG_FEATURE_CPIO_O && BUSYBOX_CONFIG_LONG_OPTS
+	help
+	Optionally renumber inodes when creating archives.
 config BUSYBOX_CONFIG_DPKG
 	bool "dpkg (43 kb)"
 	default BUSYBOX_DEFAULT_DPKG

package/utils/busybox/config/coreutils/Config.in

@@ -6,6 +6,47 @@
 
 menu "Coreutils"
 
+config BUSYBOX_CONFIG_FEATURE_VERBOSE
+	bool "Support verbose options (usually -v) for various applets"
+	default BUSYBOX_DEFAULT_FEATURE_VERBOSE
+	help
+	Enable cp -v, rm -v and similar messages.
+	Also enables long option (--verbose) if it exists.
+	Without this option, -v is accepted but ignored.
+
+comment "Common options for date and touch"
+
+config BUSYBOX_CONFIG_FEATURE_TIMEZONE
+	bool "Allow timezone in dates"
+	default BUSYBOX_DEFAULT_FEATURE_TIMEZONE
+	depends on BUSYBOX_CONFIG_DESKTOP
+	help
+	Permit the use of timezones when parsing user-provided data
+	strings, e.g. '1996-04-09 12:45:00 -0500'.
+
+	This requires support for the '%z' extension to strptime() which
+	may not be available in all implementations.
+
+comment "Common options for cp and mv"
+	depends on BUSYBOX_CONFIG_CP || BUSYBOX_CONFIG_MV
+
+config BUSYBOX_CONFIG_FEATURE_PRESERVE_HARDLINKS
+	bool "Preserve hard links"
+	default BUSYBOX_DEFAULT_FEATURE_PRESERVE_HARDLINKS
+	depends on BUSYBOX_CONFIG_CP || BUSYBOX_CONFIG_MV
+	help
+	Allow cp and mv to preserve hard links.
+
+comment "Common options for df, du, ls"
+	depends on BUSYBOX_CONFIG_DF || BUSYBOX_CONFIG_DU || BUSYBOX_CONFIG_LS
+
+config BUSYBOX_CONFIG_FEATURE_HUMAN_READABLE
+	bool "Support human readable output (example 13k, 23M, 235G)"
+	default BUSYBOX_DEFAULT_FEATURE_HUMAN_READABLE
+	depends on BUSYBOX_CONFIG_DF || BUSYBOX_CONFIG_DU || BUSYBOX_CONFIG_LS
+	help
+	Allow df, du, and ls to have human readable output.
+
 config BUSYBOX_CONFIG_BASENAME
 	bool "basename (438 bytes)"
 	default BUSYBOX_DEFAULT_BASENAME
@@ -200,6 +241,26 @@ config BUSYBOX_CONFIG_FEATURE_DF_FANCY
 	-a Show all filesystems
 	-i Inodes
 	-B <SIZE> Blocksize
+
+config BUSYBOX_CONFIG_FEATURE_SKIP_ROOTFS
+	bool "Skip rootfs in mount table"
+	default BUSYBOX_DEFAULT_FEATURE_SKIP_ROOTFS
+	depends on BUSYBOX_CONFIG_DF
+	help
+	Ignore rootfs entry in mount table.
+
+	In Linux, kernel has a special filesystem, rootfs, which is initially
+	mounted on /. It contains initramfs data, if kernel is configured
+	to have one. Usually, another file system is mounted over / early
+	in boot process, and therefore most tools which manipulate
+	mount table, such as df, will skip rootfs entry.
+
+	However, some systems do not mount anything on /.
+	If you need to configure busybox for one of these systems,
+	you may find it useful to turn this option off to make df show
+	initramfs statistics.
+
+	Otherwise, choose Y.
 config BUSYBOX_CONFIG_DIRNAME
 	bool "dirname (329 bytes)"
 	default BUSYBOX_DEFAULT_DIRNAME
@@ -896,34 +957,4 @@ config BUSYBOX_CONFIG_YES
 	yes is used to repeatedly output a specific string, or
 	the default string 'y'.
 
-comment "Common options"
-
-config BUSYBOX_CONFIG_FEATURE_VERBOSE
-	bool "Support verbose options (usually -v) for various applets"
-	default BUSYBOX_DEFAULT_FEATURE_VERBOSE
-	help
-	Enable cp -v, rm -v and similar messages.
-	Also enables long option (--verbose) if it exists.
-	Without this option, -v is accepted but ignored.
-
-comment "Common options for cp and mv"
-	depends on BUSYBOX_CONFIG_CP || BUSYBOX_CONFIG_MV
-
-config BUSYBOX_CONFIG_FEATURE_PRESERVE_HARDLINKS
-	bool "Preserve hard links"
-	default BUSYBOX_DEFAULT_FEATURE_PRESERVE_HARDLINKS
-	depends on BUSYBOX_CONFIG_CP || BUSYBOX_CONFIG_MV
-	help
-	Allow cp and mv to preserve hard links.
-
-comment "Common options for df, du, ls"
-	depends on BUSYBOX_CONFIG_DF || BUSYBOX_CONFIG_DU || BUSYBOX_CONFIG_LS
-
-config BUSYBOX_CONFIG_FEATURE_HUMAN_READABLE
-	bool "Support human readable output (example 13k, 23M, 235G)"
-	default BUSYBOX_DEFAULT_FEATURE_HUMAN_READABLE
-	depends on BUSYBOX_CONFIG_DF || BUSYBOX_CONFIG_DU || BUSYBOX_CONFIG_LS
-	help
-	Allow df, du, and ls to have human readable output.
-
 endmenu

package/utils/busybox/config/findutils/Config.in

@@ -23,21 +23,53 @@ config BUSYBOX_CONFIG_FEATURE_FIND_PRINT0
 	interpreted by other programs.
 
 config BUSYBOX_CONFIG_FEATURE_FIND_MTIME
-	bool "Enable -mtime: modified time matching"
+	bool "Enable -mtime: modification time matching"
 	default BUSYBOX_DEFAULT_FEATURE_FIND_MTIME
 	depends on BUSYBOX_CONFIG_FIND
 	help
 	Allow searching based on the modification time of
 	files, in days.
 
+config BUSYBOX_CONFIG_FEATURE_FIND_ATIME
+	bool "Enable -atime: access time matching"
+	default BUSYBOX_DEFAULT_FEATURE_FIND_ATIME
+	depends on BUSYBOX_CONFIG_FEATURE_FIND_MTIME
+	help
+	Allow searching based on the access time of
+	files, in days.
+
+config BUSYBOX_CONFIG_FEATURE_FIND_CTIME
+	bool "Enable -ctime: status change timestamp matching"
+	default BUSYBOX_DEFAULT_FEATURE_FIND_CTIME
+	depends on BUSYBOX_CONFIG_FEATURE_FIND_MTIME
+	help
+	Allow searching based on the status change timestamp of
+	files, in days.
+
 config BUSYBOX_CONFIG_FEATURE_FIND_MMIN
-	bool "Enable -mmin: modified time matching by minutes"
+	bool "Enable -mmin: modification time matching by minutes"
 	default BUSYBOX_DEFAULT_FEATURE_FIND_MMIN
 	depends on BUSYBOX_CONFIG_FIND
 	help
 	Allow searching based on the modification time of
 	files, in minutes.
 
+config BUSYBOX_CONFIG_FEATURE_FIND_AMIN
+	bool "Enable -amin: access time matching by minutes"
+	default BUSYBOX_DEFAULT_FEATURE_FIND_AMIN
+	depends on BUSYBOX_CONFIG_FEATURE_FIND_MMIN
+	help
+	Allow searching based on the access time of
+	files, in minutes.
+
+config BUSYBOX_CONFIG_FEATURE_FIND_CMIN
+	bool "Enable -cmin: status change timestamp matching by minutes"
+	default BUSYBOX_DEFAULT_FEATURE_FIND_CMIN
+	depends on BUSYBOX_CONFIG_FEATURE_FIND_MMIN
+	help
+	Allow searching based on the status change timestamp of
+	files, in minutes.
+
 config BUSYBOX_CONFIG_FEATURE_FIND_PERM
 	bool "Enable -perm: permissions matching"
 	default BUSYBOX_DEFAULT_FEATURE_FIND_PERM
@@ -79,6 +111,13 @@ config BUSYBOX_CONFIG_FEATURE_FIND_INUM
 	default BUSYBOX_DEFAULT_FEATURE_FIND_INUM
 	depends on BUSYBOX_CONFIG_FIND
 
+config BUSYBOX_CONFIG_FEATURE_FIND_SAMEFILE
+	bool "Enable -samefile: reference file matching"
+	default BUSYBOX_DEFAULT_FEATURE_FIND_SAMEFILE
+	depends on BUSYBOX_CONFIG_FIND
+	help
+	Support the 'find -samefile' option for searching by a reference file.
+
 config BUSYBOX_CONFIG_FEATURE_FIND_EXEC
 	bool "Enable -exec: execute commands"
 	default BUSYBOX_DEFAULT_FEATURE_FIND_EXEC

package/utils/busybox/config/libbb/Config.in

@@ -117,32 +117,73 @@ config BUSYBOX_CONFIG_SHA3_SMALL
 	64-bit x86: +270 bytes of code, 45% faster
 	32-bit x86: +450 bytes of code, 75% faster
 
-config BUSYBOX_CONFIG_FEATURE_FAST_TOP
+config BUSYBOX_CONFIG_FEATURE_NON_POSIX_CP
-	bool "Faster /proc scanning code (+100 bytes)"
+	bool "Non-POSIX, but safer, copying to special nodes"
-	default BUSYBOX_DEFAULT_FEATURE_FAST_TOP  # all "fast or small" options default to small
+	default BUSYBOX_DEFAULT_FEATURE_NON_POSIX_CP
 	help
-	This option makes top and ps ~20% faster (or 20% less CPU hungry),
+	With this option, "cp file symlink" will delete symlink
-	but code size is slightly bigger.
+	and create a regular file. This does not conform to POSIX,
+	but prevents a symlink attack.
+	Similarly, "cp file device" will not send file's data
+	to the device. (To do that, use "cat file >device")
 
-config BUSYBOX_CONFIG_FEATURE_ETC_NETWORKS
+config BUSYBOX_CONFIG_FEATURE_VERBOSE_CP_MESSAGE
-	bool "Support /etc/networks"
+	bool "Give more precise messages when copy fails (cp, mv etc)"
-	default BUSYBOX_DEFAULT_FEATURE_ETC_NETWORKS
+	default BUSYBOX_DEFAULT_FEATURE_VERBOSE_CP_MESSAGE
 	help
-	Enable support for network names in /etc/networks. This is
+	Error messages with this feature enabled:
-	a rarely used feature which allows you to use names
-	instead of IP/mask pairs in route command.
 
-config BUSYBOX_CONFIG_FEATURE_ETC_SERVICES
+	$ cp file /does_not_exist/file
-	bool "Consult /etc/services even for well-known ports"
+	cp: cannot create '/does_not_exist/file': Path does not exist
-	default BUSYBOX_DEFAULT_FEATURE_ETC_SERVICES
+	$ cp file /vmlinuz/file
+	cp: cannot stat '/vmlinuz/file': Path has non-directory component
+
+	If this feature is not enabled, they will be, respectively:
+
+	cp: cannot create '/does_not_exist/file': No such file or directory
+	cp: cannot stat '/vmlinuz/file': Not a directory
+
+	This will cost you ~60 bytes.
+
+config BUSYBOX_CONFIG_FEATURE_USE_SENDFILE
+	bool "Use sendfile system call"
+	default BUSYBOX_DEFAULT_FEATURE_USE_SENDFILE
 	help
-	Look up e.g. "telnet" and "http" in /etc/services file
+	When enabled, busybox will use the kernel sendfile() function
-	instead of assuming ports 23 and 80.
+	instead of read/write loops to copy data between file descriptors
-	This is almost never necessary (everybody uses standard ports),
+	(for example, cp command does this a lot).
-	and it makes sense to avoid reading this file.
+	If sendfile() doesn't work, copying code falls back to read/write
-	If you disable this option, in the cases where port is explicitly
+	loop. sendfile() was originally implemented for faster I/O
-	specified as a service name (e.g. "telnet HOST PORTNAME"),
+	from files to sockets, but since Linux 2.6.33 it was extended
-	it will still be looked up in /etc/services.
+	to work for many more file types.
+
+config BUSYBOX_CONFIG_FEATURE_COPYBUF_KB
+	int "Copy buffer size, in kilobytes"
+	range 1 1024
+	default BUSYBOX_DEFAULT_FEATURE_COPYBUF_KB
+	help
+	Size of buffer used by cp, mv, install, wget etc.
+	Buffers which are 4 kb or less will be allocated on stack.
+	Bigger buffers will be allocated with mmap, with fallback to 4 kb
+	stack buffer if mmap fails.
+
+config BUSYBOX_CONFIG_MONOTONIC_SYSCALL
+	bool "Use clock_gettime(CLOCK_MONOTONIC) syscall"
+	default BUSYBOX_DEFAULT_MONOTONIC_SYSCALL
+	help
+	Use clock_gettime(CLOCK_MONOTONIC) syscall for measuring
+	time intervals (time, ping, traceroute etc need this).
+	Probably requires Linux 2.6+. If not selected, gettimeofday
+	will be used instead (which gives wrong results if date/time
+	is reset).
+
+config BUSYBOX_CONFIG_IOCTL_HEX2STR_ERROR
+	bool "Use ioctl names rather than hex values in error messages"
+	default BUSYBOX_DEFAULT_IOCTL_HEX2STR_ERROR
+	help
+	Use ioctl names rather than hex values in error messages
+	(e.g. VT_DISALLOCATE rather than 0x5608). If disabled this
+	saves about 1400 bytes.
 
 config BUSYBOX_CONFIG_FEATURE_EDITING
 	bool "Command line editing"
@@ -358,96 +399,3 @@ config BUSYBOX_CONFIG_UNICODE_PRESERVE_BROKEN
 	For example, this means that entering 'l', 's', ' ', 0xff, [Enter]
 	at shell prompt will list file named 0xff (single char name
 	with char value 255), not file named '?'.
-
-config BUSYBOX_CONFIG_FEATURE_NON_POSIX_CP
-	bool "Non-POSIX, but safer, copying to special nodes"
-	default BUSYBOX_DEFAULT_FEATURE_NON_POSIX_CP
-	help
-	With this option, "cp file symlink" will delete symlink
-	and create a regular file. This does not conform to POSIX,
-	but prevents a symlink attack.
-	Similarly, "cp file device" will not send file's data
-	to the device. (To do that, use "cat file >device")
-
-config BUSYBOX_CONFIG_FEATURE_VERBOSE_CP_MESSAGE
-	bool "Give more precise messages when copy fails (cp, mv etc)"
-	default BUSYBOX_DEFAULT_FEATURE_VERBOSE_CP_MESSAGE
-	help
-	Error messages with this feature enabled:
-
-	$ cp file /does_not_exist/file
-	cp: cannot create '/does_not_exist/file': Path does not exist
-	$ cp file /vmlinuz/file
-	cp: cannot stat '/vmlinuz/file': Path has non-directory component
-
-	If this feature is not enabled, they will be, respectively:
-
-	cp: cannot create '/does_not_exist/file': No such file or directory
-	cp: cannot stat '/vmlinuz/file': Not a directory
-
-	This will cost you ~60 bytes.
-
-config BUSYBOX_CONFIG_FEATURE_USE_SENDFILE
-	bool "Use sendfile system call"
-	default BUSYBOX_DEFAULT_FEATURE_USE_SENDFILE
-	help
-	When enabled, busybox will use the kernel sendfile() function
-	instead of read/write loops to copy data between file descriptors
-	(for example, cp command does this a lot).
-	If sendfile() doesn't work, copying code falls back to read/write
-	loop. sendfile() was originally implemented for faster I/O
-	from files to sockets, but since Linux 2.6.33 it was extended
-	to work for many more file types.
-
-config BUSYBOX_CONFIG_FEATURE_COPYBUF_KB
-	int "Copy buffer size, in kilobytes"
-	range 1 1024
-	default BUSYBOX_DEFAULT_FEATURE_COPYBUF_KB
-	help
-	Size of buffer used by cp, mv, install, wget etc.
-	Buffers which are 4 kb or less will be allocated on stack.
-	Bigger buffers will be allocated with mmap, with fallback to 4 kb
-	stack buffer if mmap fails.
-
-config BUSYBOX_CONFIG_FEATURE_SKIP_ROOTFS
-	bool "Skip rootfs in mount table"
-	default BUSYBOX_DEFAULT_FEATURE_SKIP_ROOTFS
-	help
-	Ignore rootfs entry in mount table.
-
-	In Linux, kernel has a special filesystem, rootfs, which is initially
-	mounted on /. It contains initramfs data, if kernel is configured
-	to have one. Usually, another file system is mounted over / early
-	in boot process, and therefore most tools which manipulate
-	mount table, such as df, will skip rootfs entry.
-
-	However, some systems do not mount anything on /.
-	If you need to configure busybox for one of these systems,
-	you may find it useful to turn this option off to make df show
-	initramfs statistics.
-
-	Otherwise, choose Y.
-
-config BUSYBOX_CONFIG_MONOTONIC_SYSCALL
-	bool "Use clock_gettime(CLOCK_MONOTONIC) syscall"
-	default BUSYBOX_DEFAULT_MONOTONIC_SYSCALL
-	help
-	Use clock_gettime(CLOCK_MONOTONIC) syscall for measuring
-	time intervals (time, ping, traceroute etc need this).
-	Probably requires Linux 2.6+. If not selected, gettimeofday
-	will be used instead (which gives wrong results if date/time
-	is reset).
-
-config BUSYBOX_CONFIG_IOCTL_HEX2STR_ERROR
-	bool "Use ioctl names rather than hex values in error messages"
-	default BUSYBOX_DEFAULT_IOCTL_HEX2STR_ERROR
-	help
-	Use ioctl names rather than hex values in error messages
-	(e.g. VT_DISALLOCATE rather than 0x5608). If disabled this
-	saves about 1400 bytes.
-
-config BUSYBOX_CONFIG_FEATURE_HWIB
-	bool "Support infiniband HW"
-	default BUSYBOX_DEFAULT_FEATURE_HWIB
-	help
-	Support for printing infiniband addresses in network applets.

package/utils/busybox/config/mailutils/Config.in

@@ -1,6 +1,13 @@
 # DO NOT EDIT. This file is generated from Config.src
 menu "Mail Utilities"
 
+config BUSYBOX_CONFIG_FEATURE_MIME_CHARSET
+	string "Default charset"
+	default BUSYBOX_DEFAULT_FEATURE_MIME_CHARSET
+	depends on BUSYBOX_CONFIG_MAKEMIME || BUSYBOX_CONFIG_REFORMIME || BUSYBOX_CONFIG_SENDMAIL
+	help
+	Default charset of the message.
+
 config BUSYBOX_CONFIG_MAKEMIME
 	bool "makemime (5.4 kb)"
 	default BUSYBOX_DEFAULT_MAKEMIME
@@ -41,11 +48,4 @@ config BUSYBOX_CONFIG_SENDMAIL
 	help
 	Barebones sendmail.
 
-config BUSYBOX_CONFIG_FEATURE_MIME_CHARSET
-	string "Default charset"
-	default BUSYBOX_DEFAULT_FEATURE_MIME_CHARSET
-	depends on BUSYBOX_CONFIG_MAKEMIME || BUSYBOX_CONFIG_REFORMIME || BUSYBOX_CONFIG_SENDMAIL
-	help
-	Default charset of the message.
-
 endmenu

package/utils/busybox/config/networking/Config.in

@@ -47,6 +47,32 @@ config BUSYBOX_CONFIG_VERBOSE_RESOLUTION_ERRORS
 	"can't resolve 'hostname.com'" and want to know more.
 	This may increase size of your executable a bit.
 
+config BUSYBOX_CONFIG_FEATURE_ETC_NETWORKS
+	bool "Support /etc/networks"
+	default BUSYBOX_DEFAULT_FEATURE_ETC_NETWORKS
+	help
+	Enable support for network names in /etc/networks. This is
+	a rarely used feature which allows you to use names
+	instead of IP/mask pairs in route command.
+
+config BUSYBOX_CONFIG_FEATURE_ETC_SERVICES
+	bool "Consult /etc/services even for well-known ports"
+	default BUSYBOX_DEFAULT_FEATURE_ETC_SERVICES
+	help
+	Look up e.g. "telnet" and "http" in /etc/services file
+	instead of assuming ports 23 and 80.
+	This is almost never necessary (everybody uses standard ports),
+	and it makes sense to avoid reading this file.
+	If you disable this option, in the cases where port is explicitly
+	specified as a service name (e.g. "telnet HOST PORTNAME"),
+	it will still be looked up in /etc/services.
+
+config BUSYBOX_CONFIG_FEATURE_HWIB
+	bool "Support infiniband HW"
+	default BUSYBOX_DEFAULT_FEATURE_HWIB
+	help
+	Support for printing infiniband addresses in network applets.
+
 config BUSYBOX_CONFIG_FEATURE_TLS_SHA1
 	bool "In TLS code, support ciphers which use deprecated SHA1"
 	depends on BUSYBOX_CONFIG_TLS
@@ -173,6 +199,12 @@ config BUSYBOX_CONFIG_HTTPD
 	help
 	HTTP server.
 
+config BUSYBOX_CONFIG_FEATURE_HTTPD_PORT_DEFAULT
+	int "Default port"
+	default BUSYBOX_DEFAULT_FEATURE_HTTPD_PORT_DEFAULT
+	range 1 65535
+	depends on BUSYBOX_CONFIG_HTTPD
+
 config BUSYBOX_CONFIG_FEATURE_HTTPD_RANGES
 	bool "Support 'Ranges:' header"
 	default BUSYBOX_DEFAULT_FEATURE_HTTPD_RANGES
@@ -774,7 +806,6 @@ config BUSYBOX_CONFIG_FEATURE_NSLOOKUP_LONG_OPTIONS
 	bool "Enable long options"
 	default BUSYBOX_DEFAULT_FEATURE_NSLOOKUP_LONG_OPTIONS
 	depends on BUSYBOX_CONFIG_FEATURE_NSLOOKUP_BIG && BUSYBOX_CONFIG_LONG_OPTS
-
 config BUSYBOX_CONFIG_NTPD
 	bool "ntpd (22 kb)"
 	default BUSYBOX_DEFAULT_NTPD
@@ -945,6 +976,12 @@ config BUSYBOX_CONFIG_FEATURE_TELNETD_STANDALONE
 	help
 	Selecting this will make telnetd able to run standalone.
 
+config BUSYBOX_CONFIG_FEATURE_TELNETD_PORT_DEFAULT
+	int "Default port"
+	default BUSYBOX_DEFAULT_FEATURE_TELNETD_PORT_DEFAULT
+	range 1 65535
+	depends on BUSYBOX_CONFIG_FEATURE_TELNETD_STANDALONE
+
 config BUSYBOX_CONFIG_FEATURE_TELNETD_INETD_WAIT
 	bool "Support -w SEC option (inetd wait mode)"
 	default BUSYBOX_DEFAULT_FEATURE_TELNETD_INETD_WAIT

package/utils/busybox/config/procps/Config.in

@@ -6,6 +6,21 @@
 
 menu "Process Utilities"
 
+config BUSYBOX_CONFIG_FEATURE_FAST_TOP
+	bool "Faster /proc scanning code (+100 bytes)"
+	default BUSYBOX_DEFAULT_FEATURE_FAST_TOP  # all "fast or small" options default to small
+	help
+	This option makes top and ps ~20% faster (or 20% less CPU hungry),
+	but code size is slightly bigger.
+
+config BUSYBOX_CONFIG_FEATURE_SHOW_THREADS
+	bool "Support thread display in ps/pstree/top"
+	default BUSYBOX_DEFAULT_FEATURE_SHOW_THREADS
+	depends on BUSYBOX_CONFIG_PS || BUSYBOX_CONFIG_TOP || BUSYBOX_CONFIG_PSTREE
+	help
+	Enables the ps -T option, showing of threads in pstree,
+	and 'h' command in top.
+
 config BUSYBOX_CONFIG_FREE
 	bool "free (3.1 kb)"
 	default BUSYBOX_DEFAULT_FREE
@@ -259,12 +274,4 @@ config BUSYBOX_CONFIG_WATCH
 	watch is used to execute a program periodically, showing
 	output to the screen.
 
-config BUSYBOX_CONFIG_FEATURE_SHOW_THREADS
-	bool "Support thread display in ps/pstree/top"
-	default BUSYBOX_DEFAULT_FEATURE_SHOW_THREADS
-	depends on BUSYBOX_CONFIG_PS || BUSYBOX_CONFIG_TOP || BUSYBOX_CONFIG_PSTREE
-	help
-	Enables the ps -T option, showing of threads in pstree,
-	and 'h' command in top.
-
 endmenu

package/utils/busybox/patches/301-ip-link-fix-netlink-msg-size.patch

@@ -1,6 +1,6 @@
 --- a/networking/libiproute/iplink.c
 +++ b/networking/libiproute/iplink.c
-@@ -652,7 +652,7 @@ static int do_add_or_delete(char **argv,
+@@ -683,7 +683,7 @@ static int do_add_or_delete(char **argv,
  	}
  	xrtnl_open(&rth);
  	ll_init_map(&rth);