Patchwork [1/2] Busybox: Add new version 1.21.0

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Submitter Jacob Kjaergaard
Date March 18, 2013, 7:21 p.m.
Message ID <ba9bb9f534720cb295604071cf04f3e097e77dbf.1363634365.git.jacob.kjaergaard@prevas.dk>
Download mbox | patch
Permalink /patch/228924/
State Accepted
Delegated to: Esben Haabendal
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Comments

Jacob Kjaergaard - March 18, 2013, 7:21 p.m.
From: Jacob Kjaergaard <jacob.kjaergaard@prevas.dk>

---
 .../busybox-1.21.0/busybox-1.21.0-mdev.patch       |  643 +++++++++++++
 .../busybox-1.21.0/busybox-1.21.0-platform.patch   |   24 +
 .../busybox/busybox-1.21.0/busybox-1.21.0-xz.patch |   84 ++
 recipes/busybox/busybox-1.21.0/defconfig           |  988 ++++++++++++++++++++
 .../busybox-1.21.0/init-shutdown-umount.patch      |   10 +
 recipes/busybox/busybox-1.21.0/osx.patch           |   12 +
 .../udhcp-simple-script-route-del-dev-null.patch   |   11 +
 recipes/busybox/busybox-initramfs_1.21.0.oe        |    4 +
 recipes/busybox/busybox-initramfs_1.21.0.oe.sig    |    4 +
 recipes/busybox/busybox_1.21.0.oe                  |    9 +
 recipes/busybox/busybox_1.21.0.oe.sig              |    4 +
 11 files changed, 1793 insertions(+)
 create mode 100644 recipes/busybox/busybox-1.21.0/busybox-1.21.0-mdev.patch
 create mode 100644 recipes/busybox/busybox-1.21.0/busybox-1.21.0-platform.patch
 create mode 100644 recipes/busybox/busybox-1.21.0/busybox-1.21.0-xz.patch
 create mode 100644 recipes/busybox/busybox-1.21.0/defconfig
 create mode 100644 recipes/busybox/busybox-1.21.0/init-shutdown-umount.patch
 create mode 100644 recipes/busybox/busybox-1.21.0/osx.patch
 create mode 100644 recipes/busybox/busybox-1.21.0/udhcp-simple-script-route-del-dev-null.patch
 create mode 100644 recipes/busybox/busybox-initramfs_1.21.0.oe
 create mode 100644 recipes/busybox/busybox-initramfs_1.21.0.oe.sig
 create mode 100644 recipes/busybox/busybox_1.21.0.oe
 create mode 100644 recipes/busybox/busybox_1.21.0.oe.sig
Esben Haabendal - May 6, 2013, 1:03 p.m.
Merged to master, thanks.

/Esben

Patch

diff --git a/recipes/busybox/busybox-1.21.0/busybox-1.21.0-mdev.patch b/recipes/busybox/busybox-1.21.0/busybox-1.21.0-mdev.patch
new file mode 100644
index 0000000..8f6c8d8
--- /dev/null
+++ b/recipes/busybox/busybox-1.21.0/busybox-1.21.0-mdev.patch
@@ -0,0 +1,643 @@ 
+--- busybox-1.21.0/util-linux/mdev.c
++++ busybox-1.21.0-mdev/util-linux/mdev.c
+@@ -80,7 +80,7 @@
+ //usage:	IF_FEATURE_MDEV_CONF(
+ //usage:       "\n"
+ //usage:       "It uses /etc/mdev.conf with lines\n"
+-//usage:       "	[-]DEVNAME UID:GID PERM"
++//usage:       "	[-][ENV=regex;]...DEVNAME UID:GID PERM"
+ //usage:			IF_FEATURE_MDEV_RENAME(" [>|=PATH]|[!]")
+ //usage:			IF_FEATURE_MDEV_EXEC(" [@|$|*PROG]")
+ //usage:       "\n"
+@@ -230,9 +230,34 @@
+  * SUBSYSTEM=block
+  */
+ 
+-static const char keywords[] ALIGN1 = "add\0remove\0change\0";
++#define DEBUG_LVL 2
++
++#if DEBUG_LVL >= 1
++# define dbg1(...) do { if (G.verbose) bb_error_msg(__VA_ARGS__); } while(0)
++#else
++# define dbg1(...) ((void)0)
++#endif
++#if DEBUG_LVL >= 2
++# define dbg2(...) do { if (G.verbose >= 2) bb_error_msg(__VA_ARGS__); } while(0)
++#else
++# define dbg2(...) ((void)0)
++#endif
++#if DEBUG_LVL >= 3
++# define dbg3(...) do { if (G.verbose >= 3) bb_error_msg(__VA_ARGS__); } while(0)
++#else
++# define dbg3(...) ((void)0)
++#endif
++
++
++static const char keywords[] ALIGN1 = "add\0remove\0"; // "change\0"
+ enum { OP_add, OP_remove };
+ 
++struct envmatch {
++	struct envmatch *next;
++	char *envname;
++	regex_t match;
++};
++
+ struct rule {
+ 	bool keep_matching;
+ 	bool regex_compiled;
+@@ -243,12 +268,14 @@ struct rule {
+ 	char *ren_mov;
+ 	IF_FEATURE_MDEV_EXEC(char *r_cmd;)
+ 	regex_t match;
++	struct envmatch *envmatch;
+ };
+ 
+ struct globals {
+ 	int root_major, root_minor;
+ 	smallint verbose;
+ 	char *subsystem;
++	char *subsys_env; /* for putenv("SUBSYSTEM=subsystem") */
+ #if ENABLE_FEATURE_MDEV_CONF
+ 	const char *filename;
+ 	parser_t *parser;
+@@ -256,6 +283,7 @@ struct globals {
+ 	unsigned rule_idx;
+ #endif
+ 	struct rule cur_rule;
++	char timestr[sizeof("60.123456")];
+ } FIX_ALIASING;
+ #define G (*(struct globals*)&bb_common_bufsiz1)
+ #define INIT_G() do { \
+@@ -270,13 +298,6 @@ struct globals {
+ /* We use additional 64+ bytes in make_device() */
+ #define SCRATCH_SIZE 80
+ 
+-#if 0
+-# define dbg(...) bb_error_msg(__VA_ARGS__)
+-#else
+-# define dbg(...) ((void)0)
+-#endif
+-
+-
+ #if ENABLE_FEATURE_MDEV_CONF
+ 
+ static void make_default_cur_rule(void)
+@@ -288,14 +309,65 @@ static void make_default_cur_rule(void)
+ 
+ static void clean_up_cur_rule(void)
+ {
++	struct envmatch *e;
++
+ 	free(G.cur_rule.envvar);
++	free(G.cur_rule.ren_mov);
+ 	if (G.cur_rule.regex_compiled)
+ 		regfree(&G.cur_rule.match);
+-	free(G.cur_rule.ren_mov);
+ 	IF_FEATURE_MDEV_EXEC(free(G.cur_rule.r_cmd);)
++	e = G.cur_rule.envmatch;
++	while (e) {
++		free(e->envname);
++		regfree(&e->match);
++		e = e->next;
++	}
+ 	make_default_cur_rule();
+ }
+ 
++/* In later versions, endofname is in libbb */
++#define endofname mdev_endofname
++static
++const char* FAST_FUNC
++endofname(const char *name)
++{
++#define is_name(c)      ((c) == '_' || isalpha((unsigned char)(c)))
++#define is_in_name(c)   ((c) == '_' || isalnum((unsigned char)(c)))
++	if (!is_name(*name))
++		return name;
++	while (*++name) {
++		if (!is_in_name(*name))
++			break;
++	}
++	return name;
++}
++
++static char *parse_envmatch_pfx(char *val)
++{
++	struct envmatch **nextp = &G.cur_rule.envmatch;
++
++	for (;;) {
++		struct envmatch *e;
++		char *semicolon;
++		char *eq = strchr(val, '=');
++		if (!eq /* || eq == val? */)
++			return val;
++		if (endofname(val) != eq)
++			return val;
++		semicolon = strchr(eq, ';');
++		if (!semicolon)
++			return val;
++		/* ENVVAR=regex;... */
++		*nextp = e = xzalloc(sizeof(*e));
++		nextp = &e->next;
++		e->envname = xstrndup(val, eq - val);
++		*semicolon = '\0';
++		xregcomp(&e->match, eq + 1, REG_EXTENDED);
++		*semicolon = ';';
++		val = semicolon + 1;
++	}
++}
++
+ static void parse_next_rule(void)
+ {
+ 	/* Note: on entry, G.cur_rule is set to default */
+@@ -308,12 +380,13 @@ static void parse_next_rule(void)
+ 			break;
+ 
+ 		/* Fields: [-]regex uid:gid mode [alias] [cmd] */
+-		dbg("token1:'%s'", tokens[1]);
++		dbg3("token1:'%s'", tokens[1]);
+ 
+ 		/* 1st field */
+ 		val = tokens[0];
+ 		G.cur_rule.keep_matching = ('-' == val[0]);
+ 		val += G.cur_rule.keep_matching; /* swallow leading dash */
++		val = parse_envmatch_pfx(val);
+ 		if (val[0] == '@') {
+ 			/* @major,minor[-minor2] */
+ 			/* (useful when name is ambiguous:
+@@ -328,8 +401,10 @@ static void parse_next_rule(void)
+ 			if (sc == 2)
+ 				G.cur_rule.min1 = G.cur_rule.min0;
+ 		} else {
++			char *eq = strchr(val, '=');
+ 			if (val[0] == '$') {
+-				char *eq = strchr(++val, '=');
++				/* $ENVVAR=regex ... */
++				val++;
+ 				if (!eq) {
+ 					bb_error_msg("bad $envvar=regex on line %d", G.parser->lineno);
+ 					goto next_rule;
+@@ -373,7 +448,7 @@ static void parse_next_rule(void)
+ 		clean_up_cur_rule();
+ 	} /* while (config_read) */
+ 
+-	dbg("config_close(G.parser)");
++	dbg3("config_close(G.parser)");
+ 	config_close(G.parser);
+ 	G.parser = NULL;
+ 
+@@ -390,7 +465,7 @@ static const struct rule *next_rule(void
+ 
+ 	/* Open conf file if we didn't do it yet */
+ 	if (!G.parser && G.filename) {
+-		dbg("config_open('%s')", G.filename);
++		dbg3("config_open('%s')", G.filename);
+ 		G.parser = config_open2(G.filename, fopen_for_read);
+ 		G.filename = NULL;
+ 	}
+@@ -399,7 +474,7 @@ static const struct rule *next_rule(void
+ 		/* mdev -s */
+ 		/* Do we have rule parsed already? */
+ 		if (G.rule_vec[G.rule_idx]) {
+-			dbg("< G.rule_vec[G.rule_idx:%d]=%p", G.rule_idx, G.rule_vec[G.rule_idx]);
++			dbg3("< G.rule_vec[G.rule_idx:%d]=%p", G.rule_idx, G.rule_vec[G.rule_idx]);
+ 			return G.rule_vec[G.rule_idx++];
+ 		}
+ 		make_default_cur_rule();
+@@ -416,13 +491,28 @@ static const struct rule *next_rule(void
+ 			rule = memcpy(xmalloc(sizeof(G.cur_rule)), &G.cur_rule, sizeof(G.cur_rule));
+ 			G.rule_vec = xrealloc_vector(G.rule_vec, 4, G.rule_idx);
+ 			G.rule_vec[G.rule_idx++] = rule;
+-			dbg("> G.rule_vec[G.rule_idx:%d]=%p", G.rule_idx, G.rule_vec[G.rule_idx]);
++			dbg3("> G.rule_vec[G.rule_idx:%d]=%p", G.rule_idx, G.rule_vec[G.rule_idx]);
+ 		}
+ 	}
+ 
+ 	return rule;
+ }
+ 
++static int env_matches(struct envmatch *e)
++{
++	while (e) {
++		int r;
++		char *val = getenv(e->envname);
++		if (!val)
++			return 0;
++		r = regexec(&e->match, val, /*size*/ 0, /*range[]*/ NULL, /*eflags*/ 0);
++		if (r != 0) /* no match */
++			return 0;
++		e = e->next;
++	}
++	return 1;
++}
++
+ #else
+ 
+ # define next_rule() (&G.cur_rule)
+@@ -479,9 +569,6 @@ static void make_device(char *device_nam
+ {
+ 	int major, minor, type, len;
+ 
+-	if (G.verbose)
+-		bb_error_msg("device: %s, %s", device_name, path);
+-
+ 	/* Try to read major/minor string.  Note that the kernel puts \n after
+ 	 * the data, so we don't need to worry about null terminating the string
+ 	 * because sscanf() will stop at the first nondigit, which \n is.
+@@ -500,8 +587,7 @@ static void make_device(char *device_nam
+ 			/* no "dev" file, but we can still run scripts
+ 			 * based on device name */
+ 		} else if (sscanf(++dev_maj_min, "%u:%u", &major, &minor) == 2) {
+-			if (G.verbose)
+-				bb_error_msg("maj,min: %u,%u", major, minor);
++			dbg1("dev %u,%u", major, minor);
+ 		} else {
+ 			major = -1;
+ 		}
+@@ -511,7 +597,8 @@ static void make_device(char *device_nam
+ 	/* Determine device name, type, major and minor */
+ 	if (!device_name)
+ 		device_name = (char*) bb_basename(path);
+-	/* http://kernel.org/doc/pending/hotplug.txt says that only
++	/*
++	 * http://kernel.org/doc/pending/hotplug.txt says that only
+ 	 * "/sys/block/..." is for block devices. "/sys/bus" etc is not.
+ 	 * But since 2.6.25 block devices are also in /sys/class/block.
+ 	 * We use strstr("/block/") to forestall future surprises.
+@@ -537,6 +624,8 @@ static void make_device(char *device_nam
+ 		rule = next_rule();
+ 
+ #if ENABLE_FEATURE_MDEV_CONF
++		if (!env_matches(rule->envmatch))
++			continue;
+ 		if (rule->maj >= 0) {  /* @maj,min rule */
+ 			if (major != rule->maj)
+ 				continue;
+@@ -547,7 +636,7 @@ static void make_device(char *device_nam
+ 		}
+ 		if (rule->envvar) { /* $envvar=regex rule */
+ 			str_to_match = getenv(rule->envvar);
+-			dbg("getenv('%s'):'%s'", rule->envvar, str_to_match);
++			dbg3("getenv('%s'):'%s'", rule->envvar, str_to_match);
+ 			if (!str_to_match)
+ 				continue;
+ 		}
+@@ -555,7 +644,7 @@ static void make_device(char *device_nam
+ 
+ 		if (rule->regex_compiled) {
+ 			int regex_match = regexec(&rule->match, str_to_match, ARRAY_SIZE(off), off, 0);
+-			dbg("regex_match for '%s':%d", str_to_match, regex_match);
++			dbg3("regex_match for '%s':%d", str_to_match, regex_match);
+ 			//bb_error_msg("matches:");
+ 			//for (int i = 0; i < ARRAY_SIZE(off); i++) {
+ 			//	if (off[i].rm_so < 0) continue;
+@@ -574,9 +663,8 @@ static void make_device(char *device_nam
+ 		}
+ 		/* else: it's final implicit "match-all" rule */
+  rule_matches:
++		dbg2("rule matched, line %d", G.parser ? G.parser->lineno : -1);
+ #endif
+-		dbg("rule matched");
+-
+ 		/* Build alias name */
+ 		alias = NULL;
+ 		if (ENABLE_FEATURE_MDEV_RENAME && rule->ren_mov) {
+@@ -619,34 +707,30 @@ static void make_device(char *device_nam
+ 				}
+ 			}
+ 		}
+-		dbg("alias:'%s'", alias);
++		dbg3("alias:'%s'", alias);
+ 
+ 		command = NULL;
+ 		IF_FEATURE_MDEV_EXEC(command = rule->r_cmd;)
+ 		if (command) {
+-			const char *s = "$@*";
+-			const char *s2 = strchr(s, command[0]);
+-
+ 			/* Are we running this command now?
+-			 * Run $cmd on delete, @cmd on create, *cmd on both
++			 * Run @cmd on create, $cmd on delete, *cmd on any
+ 			 */
+-			if (s2 - s != (operation == OP_remove) || *s2 == '*') {
+-				/* We are here if: '*',
+-				 * or: '@' and delete = 0,
+-				 * or: '$' and delete = 1
+-				 */
++			if ((command[0] == '@' && operation == OP_add)
++			 || (command[0] == '$' && operation == OP_remove)
++			 || (command[0] == '*')
++			) {
+ 				command++;
+ 			} else {
+ 				command = NULL;
+ 			}
+ 		}
+-		dbg("command:'%s'", command);
++		dbg3("command:'%s'", command);
+ 
+ 		/* "Execute" the line we found */
+ 		node_name = device_name;
+ 		if (ENABLE_FEATURE_MDEV_RENAME && alias) {
+ 			node_name = alias = build_alias(alias, device_name);
+-			dbg("alias2:'%s'", alias);
++			dbg3("alias2:'%s'", alias);
+ 		}
+ 
+ 		if (operation == OP_add && major >= 0) {
+@@ -656,8 +740,17 @@ static void make_device(char *device_nam
+ 				mkdir_recursive(node_name);
+ 				*slash = '/';
+ 			}
+-			if (G.verbose)
+-				bb_error_msg("mknod: %s (%d,%d) %o", node_name, major, minor, rule->mode | type);
++			if (ENABLE_FEATURE_MDEV_CONF) {
++				dbg1("mknod %s (%d,%d) %o"
++					" %u:%u",
++					node_name, major, minor, rule->mode | type,
++					rule->ugid.uid, rule->ugid.gid
++				);
++			} else {
++				dbg1("mknod %s (%d,%d) %o",
++					node_name, major, minor, rule->mode | type
++				);
++			}
+ 			if (mknod(node_name, rule->mode | type, makedev(major, minor)) && errno != EEXIST)
+ 				bb_perror_msg("can't create '%s'", node_name);
+ 			if (ENABLE_FEATURE_MDEV_CONF) {
+@@ -671,8 +764,7 @@ static void make_device(char *device_nam
+ //TODO: on devtmpfs, device_name already exists and symlink() fails.
+ //End result is that instead of symlink, we have two nodes.
+ //What should be done?
+-					if (G.verbose)
+-						bb_error_msg("symlink: %s", device_name);
++					dbg1("symlink: %s", device_name);
+ 					symlink(node_name, device_name);
+ 				}
+ 			}
+@@ -681,27 +773,21 @@ static void make_device(char *device_nam
+ 		if (ENABLE_FEATURE_MDEV_EXEC && command) {
+ 			/* setenv will leak memory, use putenv/unsetenv/free */
+ 			char *s = xasprintf("%s=%s", "MDEV", node_name);
+-			char *s1 = xasprintf("%s=%s", "SUBSYSTEM", G.subsystem);
+ 			putenv(s);
+-			putenv(s1);
+-			if (G.verbose)
+-				bb_error_msg("running: %s", command);
++			dbg1("running: %s", command);
+ 			if (system(command) == -1)
+ 				bb_perror_msg("can't run '%s'", command);
+-			bb_unsetenv_and_free(s1);
+ 			bb_unsetenv_and_free(s);
+ 		}
+ 
+ 		if (operation == OP_remove && major >= -1) {
+ 			if (ENABLE_FEATURE_MDEV_RENAME && alias) {
+ 				if (aliaslink == '>') {
+-					if (G.verbose)
+-						bb_error_msg("unlink: %s", device_name);
++					dbg1("unlink: %s", device_name);
+ 					unlink(device_name);
+ 				}
+ 			}
+-			if (G.verbose)
+-				bb_error_msg("unlink: %s", node_name);
++			dbg1("unlink: %s", node_name);
+ 			unlink(node_name);
+ 		}
+ 
+@@ -746,9 +832,16 @@ static int FAST_FUNC dirAction(const cha
+ 	 * under /sys/class/ */
+ 	if (1 == depth) {
+ 		free(G.subsystem);
++		if (G.subsys_env) {
++			bb_unsetenv_and_free(G.subsys_env);
++			G.subsys_env = NULL;
++		}
+ 		G.subsystem = strrchr(fileName, '/');
+-		if (G.subsystem)
++		if (G.subsystem) {
+ 			G.subsystem = xstrdup(G.subsystem + 1);
++			G.subsys_env = xasprintf("%s=%s", "SUBSYSTEM", G.subsystem);
++			putenv(G.subsys_env);
++		}
+ 	}
+ 
+ 	return (depth >= MAX_SYSFS_DEPTH ? SKIP : TRUE);
+@@ -813,12 +906,107 @@ static void load_firmware(const char *fi
+ 		full_write(loading_fd, "-1", 2);
+ 
+  out:
++	xchdir("/dev");
+ 	if (ENABLE_FEATURE_CLEAN_UP) {
+ 		close(firmware_fd);
+ 		close(loading_fd);
+ 	}
+ }
+ 
++static char *curtime(void)
++{
++	struct timeval tv;
++	gettimeofday(&tv, NULL);
++	sprintf(G.timestr, "%u.%06u", (unsigned)tv.tv_sec % 60, (unsigned)tv.tv_usec);
++	return G.timestr;
++}
++
++static void open_mdev_log(const char *seq, unsigned my_pid)
++{
++	int logfd = open("mdev.log", O_WRONLY | O_APPEND);
++	if (logfd >= 0) {
++		xmove_fd(logfd, STDERR_FILENO);
++		G.verbose = 2;
++		applet_name = xasprintf("%s[%s]", applet_name, seq ? seq : utoa(my_pid));
++	}
++}
++
++/* If it exists, does /dev/mdev.seq match $SEQNUM?
++ * If it does not match, earlier mdev is running
++ * in parallel, and we need to wait.
++ * Active mdev pokes us with SIGCHLD to check the new file.
++ */
++static int
++wait_for_seqfile(const char *seq)
++{
++	/* We time out after 2 sec */
++	static const struct timespec ts = { 0, 32*1000*1000 };
++	int timeout = 2000 / 32;
++	int seq_fd = -1;
++	int do_once = 1;
++	sigset_t set_CHLD;
++
++	sigemptyset(&set_CHLD);
++	sigaddset(&set_CHLD, SIGCHLD);
++	sigprocmask(SIG_BLOCK, &set_CHLD, NULL);
++
++	for (;;) {
++		int seqlen;
++		char seqbuf[sizeof(int)*3 + 2];
++
++		if (seq_fd < 0) {
++			seq_fd = open("mdev.seq", O_RDWR);
++			if (seq_fd < 0)
++				break;
++		}
++		seqlen = pread(seq_fd, seqbuf, sizeof(seqbuf) - 1, 0);
++		if (seqlen < 0) {
++			close(seq_fd);
++			seq_fd = -1;
++			break;
++		}
++		seqbuf[seqlen] = '\0';
++		if (seqbuf[0] == '\n') {
++			/* seed file: write out seq ASAP */
++			xwrite_str(seq_fd, seq);
++			xlseek(seq_fd, 0, SEEK_SET);
++			dbg2("first seq written");
++			break;
++		}
++		if (strcmp(seq, seqbuf) == 0) {
++			/* correct idx */
++			break;
++		}
++		if (do_once) {
++			dbg2("%s waiting for '%s'", curtime(), seqbuf);
++			do_once = 0;
++		}
++		if (sigtimedwait(&set_CHLD, NULL, &ts) >= 0) {
++			dbg3("woken up");
++			continue; /* don't decrement timeout! */
++		}
++		if (--timeout == 0) {
++			dbg1("%s waiting for '%s'", "timed out", seqbuf);
++			break;
++		}
++	}
++	sigprocmask(SIG_UNBLOCK, &set_CHLD, NULL);
++	return seq_fd;
++}
++
++static void signal_mdevs(unsigned my_pid)
++{
++	procps_status_t* p = NULL;
++	while ((p = procps_scan(p, PSSCAN_ARGV0)) != NULL) {
++		if (p->pid != my_pid
++		 && p->argv0
++		 && strcmp(bb_basename(p->argv0), "mdev") == 0
++		) {
++			kill(p->pid, SIGCHLD);
++		}
++	}
++}
++
+ int mdev_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
+ int mdev_main(int argc UNUSED_PARAM, char **argv)
+ {
+@@ -840,8 +1028,8 @@ int mdev_main(int argc UNUSED_PARAM, cha
+ 	xchdir("/dev");
+ 
+ 	if (argv[1] && strcmp(argv[1], "-s") == 0) {
+-		/* Scan:
+-		 * mdev -s
++		/*
++		 * Scan: mdev -s
+ 		 */
+ 		struct stat st;
+ 
+@@ -853,6 +1041,8 @@ int mdev_main(int argc UNUSED_PARAM, cha
+ 		G.root_major = major(st.st_dev);
+ 		G.root_minor = minor(st.st_dev);
+ 
++		putenv((char*)"ACTION=add");
++
+ 		/* ACTION_FOLLOWLINKS is needed since in newer kernels
+ 		 * /sys/block/loop* (for example) are symlinks to dirs,
+ 		 * not real directories.
+@@ -878,11 +1068,13 @@ int mdev_main(int argc UNUSED_PARAM, cha
+ 		char *action;
+ 		char *env_devname;
+ 		char *env_devpath;
++		unsigned my_pid;
++		int seq_fd;
+ 		smalluint op;
+ 
+ 		/* Hotplug:
+ 		 * env ACTION=... DEVPATH=... SUBSYSTEM=... [SEQNUM=...] mdev
+-		 * ACTION can be "add" or "remove"
++		 * ACTION can be "add", "remove", "change"
+ 		 * DEVPATH is like "/block/sda" or "/class/input/mice"
+ 		 */
+ 		action = getenv("ACTION");
+@@ -893,39 +1085,20 @@ int mdev_main(int argc UNUSED_PARAM, cha
+ 		if (!action || !env_devpath /*|| !G.subsystem*/)
+ 			bb_show_usage();
+ 		fw = getenv("FIRMWARE");
+-		/* If it exists, does /dev/mdev.seq match $SEQNUM?
+-		 * If it does not match, earlier mdev is running
+-		 * in parallel, and we need to wait */
+ 		seq = getenv("SEQNUM");
+-		if (seq) {
+-			int timeout = 2000 / 32; /* 2000 msec */
+-			do {
+-				int seqlen;
+-				char seqbuf[sizeof(int)*3 + 2];
+-
+-				seqlen = open_read_close("mdev.seq", seqbuf, sizeof(seqbuf) - 1);
+-				if (seqlen < 0) {
+-					seq = NULL;
+-					break;
+-				}
+-				seqbuf[seqlen] = '\0';
+-				if (seqbuf[0] == '\n' /* seed file? */
+-				 || strcmp(seq, seqbuf) == 0 /* correct idx? */
+-				) {
+-					break;
+-				}
+-				usleep(32*1000);
+-			} while (--timeout);
+-		}
+ 
+-		{
+-			int logfd = open("/dev/mdev.log", O_WRONLY | O_APPEND);
+-			if (logfd >= 0) {
+-				xmove_fd(logfd, STDERR_FILENO);
+-				G.verbose = 1;
+-				bb_error_msg("seq: %s action: %s", seq, action);
+-			}
+-		}
++		my_pid = getpid();
++		open_mdev_log(seq, my_pid);
++
++		seq_fd = seq ? wait_for_seqfile(seq) : -1;
++
++		dbg1("%s "
++			"ACTION:%s SUBSYSTEM:%s DEVNAME:%s DEVPATH:%s"
++			"%s%s",
++			curtime(),
++			action, G.subsystem, env_devname, env_devpath,
++			fw ? " FW:" : "", fw ? fw : ""
++		);
+ 
+ 		snprintf(temp, PATH_MAX, "/sys%s", env_devpath);
+ 		if (op == OP_remove) {
+@@ -935,16 +1108,18 @@ int mdev_main(int argc UNUSED_PARAM, cha
+ 			if (!fw)
+ 				make_device(env_devname, temp, op);
+ 		}
+-		else if (op == OP_add) {
++		else {
+ 			make_device(env_devname, temp, op);
+ 			if (ENABLE_FEATURE_MDEV_LOAD_FIRMWARE) {
+-				if (fw)
++				if (op == OP_add && fw)
+ 					load_firmware(fw, temp);
+ 			}
+ 		}
+ 
+-		if (seq) {
+-			xopen_xwrite_close("mdev.seq", utoa(xatou(seq) + 1));
++		dbg1("%s exiting", curtime());
++		if (seq_fd >= 0) {
++			xwrite_str(seq_fd, utoa(xatou(seq) + 1));
++			signal_mdevs(my_pid);
+ 		}
+ 	}
+ 
diff --git a/recipes/busybox/busybox-1.21.0/busybox-1.21.0-platform.patch b/recipes/busybox/busybox-1.21.0/busybox-1.21.0-platform.patch
new file mode 100644
index 0000000..9be6cb8
--- /dev/null
+++ b/recipes/busybox/busybox-1.21.0/busybox-1.21.0-platform.patch
@@ -0,0 +1,24 @@ 
+--- busybox-1.21.0/archival/libarchive/decompress_unxz.c
++++ busybox-1.21.0-platform/archival/libarchive/decompress_unxz.c
+@@ -30,8 +30,8 @@ static uint32_t xz_crc32(const uint8_t *
+ /* We use arch-optimized unaligned accessors */
+ #define get_unaligned_le32(buf) ({ uint32_t v; move_from_unaligned32(v, buf); SWAP_LE32(v); })
+ #define get_unaligned_be32(buf) ({ uint32_t v; move_from_unaligned32(v, buf); SWAP_BE32(v); })
+-#define put_unaligned_le32(val, buf) move_to_unaligned16(buf, SWAP_LE32(val))
+-#define put_unaligned_be32(val, buf) move_to_unaligned16(buf, SWAP_BE32(val))
++#define put_unaligned_le32(val, buf) move_to_unaligned32(buf, SWAP_LE32(val))
++#define put_unaligned_be32(val, buf) move_to_unaligned32(buf, SWAP_BE32(val))
+ 
+ #include "unxz/xz_dec_bcj.c"
+ #include "unxz/xz_dec_lzma2.c"
+--- busybox-1.21.0/include/platform.h
++++ busybox-1.21.0-platform/include/platform.h
+@@ -228,7 +228,7 @@ typedef uint32_t bb__aliased_uint32_t FI
+ # define move_from_unaligned32(v, u32p) (memcpy(&(v), (u32p), 4))
+ # define move_to_unaligned16(u16p, v) do { \
+ 	uint16_t __t = (v); \
+-	memcpy((u16p), &__t, 4); \
++	memcpy((u16p), &__t, 2); \
+ } while (0)
+ # define move_to_unaligned32(u32p, v) do { \
+ 	uint32_t __t = (v); \
diff --git a/recipes/busybox/busybox-1.21.0/busybox-1.21.0-xz.patch b/recipes/busybox/busybox-1.21.0/busybox-1.21.0-xz.patch
new file mode 100644
index 0000000..56ba1a2
--- /dev/null
+++ b/recipes/busybox/busybox-1.21.0/busybox-1.21.0-xz.patch
@@ -0,0 +1,84 @@ 
+--- busybox-1.21.0/archival/libarchive/decompress_unxz.c
++++ busybox-1.21.0-xz/archival/libarchive/decompress_unxz.c
+@@ -40,6 +40,7 @@ static uint32_t xz_crc32(const uint8_t *
+ IF_DESKTOP(long long) int FAST_FUNC
+ unpack_xz_stream(transformer_aux_data_t *aux, int src_fd, int dst_fd)
+ {
++	enum xz_ret xz_result;
+ 	struct xz_buf iobuf;
+ 	struct xz_dec *state;
+ 	unsigned char *membuf;
+@@ -63,9 +64,8 @@ unpack_xz_stream(transformer_aux_data_t
+ 	/* Limit memory usage to about 64 MiB. */
+ 	state = xz_dec_init(XZ_DYNALLOC, 64*1024*1024);
+ 
++	xz_result = X_OK;
+ 	while (1) {
+-		enum xz_ret r;
+-
+ 		if (iobuf.in_pos == iobuf.in_size) {
+ 			int rd = safe_read(src_fd, membuf, BUFSIZ);
+ 			if (rd < 0) {
+@@ -73,28 +73,57 @@ unpack_xz_stream(transformer_aux_data_t
+ 				total = -1;
+ 				break;
+ 			}
++			if (rd == 0 && xz_result == XZ_STREAM_END)
++				break;
+ 			iobuf.in_size = rd;
+ 			iobuf.in_pos = 0;
+ 		}
++		if (xz_result == XZ_STREAM_END) {
++			/*
++			 * Try to start decoding next concatenated stream.
++			 * Stream padding must always be a multiple of four
++			 * bytes to preserve four-byte alignment. To keep the
++			 * code slightly smaller, we aren't as strict here as
++			 * the .xz spec requires. We just skip all zero-bytes
++			 * without checking the alignment and thus can accept
++			 * files that aren't valid, e.g. the XZ utils test
++			 * files bad-0pad-empty.xz and bad-0catpad-empty.xz.
++			 */
++			do {
++				if (membuf[iobuf.in_pos] != 0) {
++					xz_dec_reset(state);
++					goto do_run;
++				}
++				iobuf.in_pos++;
++			} while (iobuf.in_pos < iobuf.in_size);
++		}
++ do_run:
+ //		bb_error_msg(">in pos:%d size:%d out pos:%d size:%d",
+ //				iobuf.in_pos, iobuf.in_size, iobuf.out_pos, iobuf.out_size);
+-		r = xz_dec_run(state, &iobuf);
++		xz_result = xz_dec_run(state, &iobuf);
+ //		bb_error_msg("<in pos:%d size:%d out pos:%d size:%d r:%d",
+-//				iobuf.in_pos, iobuf.in_size, iobuf.out_pos, iobuf.out_size, r);
++//				iobuf.in_pos, iobuf.in_size, iobuf.out_pos, iobuf.out_size, xz_result);
+ 		if (iobuf.out_pos) {
+ 			xwrite(dst_fd, iobuf.out, iobuf.out_pos);
+ 			IF_DESKTOP(total += iobuf.out_pos;)
+ 			iobuf.out_pos = 0;
+ 		}
+-		if (r == XZ_STREAM_END) {
+-			break;
++		if (xz_result == XZ_STREAM_END) {
++			/*
++			 * Can just "break;" here, if not for concatenated
++			 * .xz streams.
++			 * Checking for padding may require buffer
++			 * replenishment. Can't do it here.
++			 */
++			continue;
+ 		}
+-		if (r != XZ_OK && r != XZ_UNSUPPORTED_CHECK) {
++		if (xz_result != XZ_OK && xz_result != XZ_UNSUPPORTED_CHECK) {
+ 			bb_error_msg("corrupted data");
+ 			total = -1;
+ 			break;
+ 		}
+ 	}
++
+ 	xz_dec_end(state);
+ 	free(membuf);
+ 
diff --git a/recipes/busybox/busybox-1.21.0/defconfig b/recipes/busybox/busybox-1.21.0/defconfig
new file mode 100644
index 0000000..4bdc354
--- /dev/null
+++ b/recipes/busybox/busybox-1.21.0/defconfig
@@ -0,0 +1,988 @@ 
+#
+# Automatically generated make config: don't edit
+# Busybox version: 1.18.2
+# Mon Feb 21 15:24:04 2011
+#
+CONFIG_HAVE_DOT_CONFIG=y
+
+#
+# Busybox Settings
+#
+
+#
+# General Configuration
+#
+# CONFIG_DESKTOP is not set
+# CONFIG_EXTRA_COMPAT is not set
+# CONFIG_INCLUDE_SUSv2 is not set
+# CONFIG_USE_PORTABLE_CODE is not set
+CONFIG_PLATFORM_LINUX=y
+# CONFIG_FEATURE_BUFFERS_USE_MALLOC is not set
+# CONFIG_FEATURE_BUFFERS_GO_ON_STACK is not set
+# CONFIG_FEATURE_BUFFERS_GO_IN_BSS is not set
+CONFIG_SHOW_USAGE=y
+# CONFIG_FEATURE_VERBOSE_USAGE is not set
+CONFIG_FEATURE_COMPRESS_USAGE=y
+# CONFIG_FEATURE_INSTALLER is not set
+# CONFIG_INSTALL_NO_USR is not set
+# CONFIG_LOCALE_SUPPORT is not set
+CONFIG_UNICODE_SUPPORT=y
+# CONFIG_UNICODE_USING_LOCALE is not set
+# CONFIG_FEATURE_CHECK_UNICODE_IN_ENV is not set
+CONFIG_SUBST_WCHAR=63
+CONFIG_LAST_SUPPORTED_WCHAR=767
+# CONFIG_UNICODE_COMBINING_WCHARS is not set
+# CONFIG_UNICODE_WIDE_WCHARS is not set
+# CONFIG_UNICODE_BIDI_SUPPORT is not set
+# CONFIG_UNICODE_NEUTRAL_TABLE is not set
+# CONFIG_UNICODE_PRESERVE_BROKEN is not set
+CONFIG_LONG_OPTS=y
+CONFIG_FEATURE_DEVPTS=y
+# CONFIG_FEATURE_CLEAN_UP is not set
+CONFIG_FEATURE_WTMP=y
+CONFIG_FEATURE_UTMP=y
+CONFIG_FEATURE_PIDFILE=y
+CONFIG_FEATURE_SUID=y
+# CONFIG_FEATURE_SUID_CONFIG is not set
+# CONFIG_FEATURE_SUID_CONFIG_QUIET is not set
+# CONFIG_SELINUX is not set
+# CONFIG_FEATURE_PREFER_APPLETS is not set
+CONFIG_BUSYBOX_EXEC_PATH="/proc/self/exe"
+CONFIG_FEATURE_SYSLOG=y
+# CONFIG_FEATURE_HAVE_RPC is not set
+
+#
+# Build Options
+#
+# CONFIG_STATIC is not set
+# CONFIG_PIE is not set
+# CONFIG_NOMMU is not set
+# CONFIG_BUILD_LIBBUSYBOX is not set
+# CONFIG_FEATURE_INDIVIDUAL is not set
+# CONFIG_FEATURE_SHARED_BUSYBOX is not set
+# CONFIG_LFS is not set
+CONFIG_CROSS_COMPILER_PREFIX=""
+CONFIG_EXTRA_CFLAGS=""
+
+#
+# Debugging Options
+#
+# CONFIG_DEBUG is not set
+# CONFIG_DEBUG_PESSIMIZE is not set
+# CONFIG_WERROR is not set
+CONFIG_NO_DEBUG_LIB=y
+# CONFIG_DMALLOC is not set
+# CONFIG_EFENCE is not set
+
+#
+# Installation Options ("make install" behavior)
+#
+CONFIG_INSTALL_APPLET_SYMLINKS=y
+# CONFIG_INSTALL_APPLET_HARDLINKS is not set
+# CONFIG_INSTALL_APPLET_SCRIPT_WRAPPERS is not set
+# CONFIG_INSTALL_APPLET_DONT is not set
+# CONFIG_INSTALL_SH_APPLET_SYMLINK is not set
+# CONFIG_INSTALL_SH_APPLET_HARDLINK is not set
+# CONFIG_INSTALL_SH_APPLET_SCRIPT_WRAPPER is not set
+CONFIG_PREFIX="./_install"
+
+#
+# Busybox Library Tuning
+#
+CONFIG_PASSWORD_MINLEN=6
+CONFIG_MD5_SIZE_VS_SPEED=2
+CONFIG_FEATURE_FAST_TOP=y
+# CONFIG_FEATURE_ETC_NETWORKS is not set
+CONFIG_FEATURE_USE_TERMIOS=y
+CONFIG_FEATURE_EDITING=y
+CONFIG_FEATURE_EDITING_MAX_LEN=1024
+# CONFIG_FEATURE_EDITING_VI is not set
+CONFIG_FEATURE_EDITING_HISTORY=15
+CONFIG_FEATURE_EDITING_SAVEHISTORY=y
+CONFIG_FEATURE_TAB_COMPLETION=y
+# CONFIG_FEATURE_USERNAME_COMPLETION is not set
+CONFIG_FEATURE_EDITING_FANCY_PROMPT=y
+CONFIG_FEATURE_EDITING_ASK_TERMINAL=y
+# CONFIG_FEATURE_NON_POSIX_CP is not set
+CONFIG_FEATURE_VERBOSE_CP_MESSAGE=y
+CONFIG_FEATURE_COPYBUF_KB=4
+CONFIG_MONOTONIC_SYSCALL=y
+CONFIG_IOCTL_HEX2STR_ERROR=y
+# CONFIG_FEATURE_HWIB is not set
+
+#
+# Applets
+#
+
+#
+# Archival Utilities
+#
+# CONFIG_FEATURE_SEAMLESS_XZ is not set
+# CONFIG_FEATURE_SEAMLESS_LZMA is not set
+# CONFIG_FEATURE_SEAMLESS_BZ2 is not set
+CONFIG_FEATURE_SEAMLESS_GZ=y
+# CONFIG_FEATURE_SEAMLESS_Z is not set
+# CONFIG_AR is not set
+# CONFIG_FEATURE_AR_LONG_FILENAMES is not set
+# CONFIG_FEATURE_AR_CREATE is not set
+# CONFIG_BUNZIP2 is not set
+# CONFIG_BZIP2 is not set
+# CONFIG_CPIO is not set
+# CONFIG_FEATURE_CPIO_O is not set
+# CONFIG_FEATURE_CPIO_P is not set
+# CONFIG_DPKG is not set
+# CONFIG_DPKG_DEB is not set
+# CONFIG_FEATURE_DPKG_DEB_EXTRACT_ONLY is not set
+# CONFIG_GUNZIP is not set
+CONFIG_GZIP=y
+# CONFIG_FEATURE_GZIP_LONG_OPTIONS is not set
+# CONFIG_LZOP is not set
+# CONFIG_LZOP_COMPR_HIGH is not set
+# CONFIG_RPM2CPIO is not set
+# CONFIG_RPM is not set
+CONFIG_TAR=y
+CONFIG_FEATURE_TAR_CREATE=y
+# CONFIG_FEATURE_TAR_AUTODETECT is not set
+# CONFIG_FEATURE_TAR_FROM is not set
+# CONFIG_FEATURE_TAR_OLDGNU_COMPATIBILITY is not set
+# CONFIG_FEATURE_TAR_OLDSUN_COMPATIBILITY is not set
+CONFIG_FEATURE_TAR_GNU_EXTENSIONS=y
+# CONFIG_FEATURE_TAR_LONG_OPTIONS is not set
+# CONFIG_FEATURE_TAR_TO_COMMAND is not set
+# CONFIG_FEATURE_TAR_UNAME_GNAME is not set
+# CONFIG_FEATURE_TAR_NOPRESERVE_TIME is not set
+# CONFIG_FEATURE_TAR_SELINUX is not set
+# CONFIG_UNCOMPRESS is not set
+# CONFIG_UNLZMA is not set
+# CONFIG_FEATURE_LZMA_FAST is not set
+# CONFIG_LZMA is not set
+# CONFIG_UNXZ is not set
+# CONFIG_XZ is not set
+# CONFIG_UNZIP is not set
+
+#
+# Coreutils
+#
+CONFIG_BASENAME=y
+CONFIG_CAT=y
+CONFIG_DATE=y
+# CONFIG_FEATURE_DATE_ISOFMT is not set
+# CONFIG_FEATURE_DATE_NANO is not set
+# CONFIG_FEATURE_DATE_COMPAT is not set
+CONFIG_TEST=y
+# CONFIG_FEATURE_TEST_64 is not set
+# CONFIG_TR is not set
+# CONFIG_FEATURE_TR_CLASSES is not set
+# CONFIG_FEATURE_TR_EQUIV is not set
+# CONFIG_BASE64 is not set
+# CONFIG_CAL is not set
+# CONFIG_CATV is not set
+CONFIG_CHGRP=y
+CONFIG_CHMOD=y
+CONFIG_CHOWN=y
+# CONFIG_FEATURE_CHOWN_LONG_OPTIONS is not set
+# CONFIG_CHROOT is not set
+# CONFIG_CKSUM is not set
+# CONFIG_COMM is not set
+CONFIG_CP=y
+# CONFIG_FEATURE_CP_LONG_OPTIONS is not set
+CONFIG_CUT=y
+CONFIG_DD=y
+CONFIG_FEATURE_DD_SIGNAL_HANDLING=y
+# CONFIG_FEATURE_DD_THIRD_STATUS_LINE is not set
+CONFIG_FEATURE_DD_IBS_OBS=y
+CONFIG_DF=y
+# CONFIG_FEATURE_DF_FANCY is not set
+CONFIG_DIRNAME=y
+# CONFIG_DOS2UNIX is not set
+# CONFIG_UNIX2DOS is not set
+CONFIG_DU=y
+CONFIG_FEATURE_DU_DEFAULT_BLOCKSIZE_1K=y
+CONFIG_ECHO=y
+CONFIG_FEATURE_FANCY_ECHO=y
+CONFIG_ENV=y
+# CONFIG_FEATURE_ENV_LONG_OPTIONS is not set
+# CONFIG_EXPAND is not set
+# CONFIG_FEATURE_EXPAND_LONG_OPTIONS is not set
+CONFIG_EXPR=y
+# CONFIG_EXPR_MATH_SUPPORT_64 is not set
+CONFIG_FALSE=y
+# CONFIG_FOLD is not set
+CONFIG_FSYNC=y
+CONFIG_HEAD=y
+# CONFIG_FEATURE_FANCY_HEAD is not set
+# CONFIG_HOSTID is not set
+CONFIG_ID=y
+# CONFIG_INSTALL is not set
+# CONFIG_FEATURE_INSTALL_LONG_OPTIONS is not set
+# CONFIG_LENGTH is not set
+CONFIG_LN=y
+# CONFIG_LOGNAME is not set
+CONFIG_LS=y
+# CONFIG_FEATURE_LS_FILETYPES is not set
+# CONFIG_FEATURE_LS_FOLLOWLINKS is not set
+# CONFIG_FEATURE_LS_RECURSIVE is not set
+# CONFIG_FEATURE_LS_SORTFILES is not set
+# CONFIG_FEATURE_LS_TIMESTAMPS is not set
+# CONFIG_FEATURE_LS_USERNAME is not set
+# CONFIG_FEATURE_LS_COLOR is not set
+# CONFIG_FEATURE_LS_COLOR_IS_DEFAULT is not set
+CONFIG_MD5SUM=y
+CONFIG_MKDIR=y
+# CONFIG_FEATURE_MKDIR_LONG_OPTIONS is not set
+CONFIG_MKFIFO=y
+CONFIG_MKNOD=y
+CONFIG_MV=y
+# CONFIG_FEATURE_MV_LONG_OPTIONS is not set
+# CONFIG_NICE is not set
+CONFIG_NOHUP=y
+# CONFIG_OD is not set
+# CONFIG_PRINTENV is not set
+# CONFIG_PRINTF is not set
+CONFIG_PWD=y
+# CONFIG_READLINK is not set
+# CONFIG_FEATURE_READLINK_FOLLOW is not set
+# CONFIG_REALPATH is not set
+CONFIG_RM=y
+CONFIG_RMDIR=y
+# CONFIG_FEATURE_RMDIR_LONG_OPTIONS is not set
+CONFIG_SEQ=y
+# CONFIG_SHA1SUM is not set
+CONFIG_SHA256SUM=y
+# CONFIG_SHA512SUM is not set
+CONFIG_SLEEP=y
+CONFIG_FEATURE_FANCY_SLEEP=y
+CONFIG_FEATURE_FLOAT_SLEEP=y
+# CONFIG_SORT is not set
+# CONFIG_FEATURE_SORT_BIG is not set
+# CONFIG_SPLIT is not set
+# CONFIG_FEATURE_SPLIT_FANCY is not set
+# CONFIG_STAT is not set
+# CONFIG_FEATURE_STAT_FORMAT is not set
+CONFIG_STTY=y
+# CONFIG_SUM is not set
+CONFIG_SYNC=y
+# CONFIG_TAC is not set
+CONFIG_TAIL=y
+# CONFIG_FEATURE_FANCY_TAIL is not set
+# CONFIG_TEE is not set
+# CONFIG_FEATURE_TEE_USE_BLOCK_IO is not set
+CONFIG_TOUCH=y
+CONFIG_TRUE=y
+# CONFIG_TTY is not set
+CONFIG_UNAME=y
+# CONFIG_UNEXPAND is not set
+# CONFIG_FEATURE_UNEXPAND_LONG_OPTIONS is not set
+# CONFIG_UNIQ is not set
+# CONFIG_USLEEP is not set
+# CONFIG_UUDECODE is not set
+# CONFIG_UUENCODE is not set
+# CONFIG_WC is not set
+# CONFIG_FEATURE_WC_LARGE is not set
+# CONFIG_WHO is not set
+# CONFIG_USERS is not set
+# CONFIG_WHOAMI is not set
+CONFIG_YES=y
+
+#
+# Common options for cp and mv
+#
+# CONFIG_FEATURE_PRESERVE_HARDLINKS is not set
+
+#
+# Common options for ls, more and telnet
+#
+CONFIG_FEATURE_AUTOWIDTH=y
+
+#
+# Common options for df, du, ls
+#
+CONFIG_FEATURE_HUMAN_READABLE=y
+
+#
+# Common options for md5sum, sha1sum, sha256sum, sha512sum
+#
+CONFIG_FEATURE_MD5_SHA1_SUM_CHECK=y
+
+#
+# Console Utilities
+#
+# CONFIG_CHVT is not set
+# CONFIG_FGCONSOLE is not set
+# CONFIG_CLEAR is not set
+# CONFIG_DEALLOCVT is not set
+# CONFIG_DUMPKMAP is not set
+# CONFIG_KBD_MODE is not set
+# CONFIG_LOADFONT is not set
+# CONFIG_LOADKMAP is not set
+# CONFIG_OPENVT is not set
+CONFIG_RESET=y
+# CONFIG_RESIZE is not set
+# CONFIG_FEATURE_RESIZE_PRINT is not set
+CONFIG_SETCONSOLE=y
+# CONFIG_FEATURE_SETCONSOLE_LONG_OPTIONS is not set
+# CONFIG_SETFONT is not set
+# CONFIG_FEATURE_SETFONT_TEXTUAL_MAP is not set
+CONFIG_DEFAULT_SETFONT_DIR=""
+# CONFIG_SETKEYCODES is not set
+CONFIG_SETLOGCONS=y
+# CONFIG_SHOWKEY is not set
+# CONFIG_FEATURE_LOADFONT_PSF2 is not set
+# CONFIG_FEATURE_LOADFONT_RAW is not set
+
+#
+# Debian Utilities
+#
+CONFIG_MKTEMP=y
+# CONFIG_PIPE_PROGRESS is not set
+CONFIG_RUN_PARTS=y
+# CONFIG_FEATURE_RUN_PARTS_LONG_OPTIONS is not set
+# CONFIG_FEATURE_RUN_PARTS_FANCY is not set
+# CONFIG_START_STOP_DAEMON is not set
+# CONFIG_FEATURE_START_STOP_DAEMON_FANCY is not set
+# CONFIG_FEATURE_START_STOP_DAEMON_LONG_OPTIONS is not set
+# CONFIG_WHICH is not set
+
+#
+# Editors
+#
+# CONFIG_PATCH is not set
+CONFIG_AWK=y
+# CONFIG_FEATURE_AWK_LIBM is not set
+# CONFIG_CMP is not set
+# CONFIG_DIFF is not set
+# CONFIG_FEATURE_DIFF_LONG_OPTIONS is not set
+# CONFIG_FEATURE_DIFF_DIR is not set
+# CONFIG_ED is not set
+CONFIG_SED=y
+CONFIG_VI=y
+CONFIG_FEATURE_VI_MAX_LEN=1024
+CONFIG_FEATURE_VI_8BIT=y
+CONFIG_FEATURE_VI_COLON=y
+CONFIG_FEATURE_VI_YANKMARK=y
+CONFIG_FEATURE_VI_SEARCH=y
+CONFIG_FEATURE_VI_USE_SIGNALS=y
+CONFIG_FEATURE_VI_DOT_CMD=y
+# CONFIG_FEATURE_VI_READONLY is not set
+# CONFIG_FEATURE_VI_SETOPTS is not set
+# CONFIG_FEATURE_VI_SET is not set
+CONFIG_FEATURE_VI_WIN_RESIZE=y
+CONFIG_FEATURE_VI_ASK_TERMINAL=y
+CONFIG_FEATURE_VI_OPTIMIZE_CURSOR=y
+# CONFIG_FEATURE_ALLOW_EXEC is not set
+
+#
+# Finding Utilities
+#
+CONFIG_FIND=y
+CONFIG_FEATURE_FIND_PRINT0=y
+CONFIG_FEATURE_FIND_MTIME=y
+CONFIG_FEATURE_FIND_MMIN=y
+CONFIG_FEATURE_FIND_PERM=y
+CONFIG_FEATURE_FIND_TYPE=y
+CONFIG_FEATURE_FIND_XDEV=y
+CONFIG_FEATURE_FIND_MAXDEPTH=y
+CONFIG_FEATURE_FIND_NEWER=y
+# CONFIG_FEATURE_FIND_INUM is not set
+CONFIG_FEATURE_FIND_EXEC=y
+# CONFIG_FEATURE_FIND_USER is not set
+# CONFIG_FEATURE_FIND_GROUP is not set
+CONFIG_FEATURE_FIND_NOT=y
+CONFIG_FEATURE_FIND_DEPTH=y
+CONFIG_FEATURE_FIND_PAREN=y
+CONFIG_FEATURE_FIND_SIZE=y
+CONFIG_FEATURE_FIND_PRUNE=y
+CONFIG_FEATURE_FIND_DELETE=y
+CONFIG_FEATURE_FIND_PATH=y
+CONFIG_FEATURE_FIND_REGEX=y
+# CONFIG_FEATURE_FIND_CONTEXT is not set
+CONFIG_FEATURE_FIND_LINKS=y
+# CONFIG_GREP is not set
+# CONFIG_FEATURE_GREP_EGREP_ALIAS is not set
+# CONFIG_FEATURE_GREP_FGREP_ALIAS is not set
+# CONFIG_FEATURE_GREP_CONTEXT is not set
+# CONFIG_XARGS is not set
+# CONFIG_FEATURE_XARGS_SUPPORT_CONFIRMATION is not set
+# CONFIG_FEATURE_XARGS_SUPPORT_QUOTES is not set
+# CONFIG_FEATURE_XARGS_SUPPORT_TERMOPT is not set
+# CONFIG_FEATURE_XARGS_SUPPORT_ZERO_TERM is not set
+
+#
+# Init Utilities
+#
+# CONFIG_BOOTCHARTD is not set
+# CONFIG_FEATURE_BOOTCHARTD_BLOATED_HEADER is not set
+# CONFIG_FEATURE_BOOTCHARTD_CONFIG_FILE is not set
+CONFIG_HALT=y
+# CONFIG_FEATURE_CALL_TELINIT is not set
+CONFIG_TELINIT_PATH=""
+CONFIG_INIT=y
+CONFIG_FEATURE_USE_INITTAB=y
+CONFIG_FEATURE_KILL_REMOVED=y
+CONFIG_FEATURE_KILL_DELAY=60
+CONFIG_FEATURE_INIT_SCTTY=y
+CONFIG_FEATURE_INIT_SYSLOG=y
+CONFIG_FEATURE_EXTRA_QUIET=y
+# CONFIG_FEATURE_INIT_COREDUMPS is not set
+# CONFIG_FEATURE_INITRD is not set
+CONFIG_INIT_TERMINAL_TYPE="linux"
+# CONFIG_MESG is not set
+
+#
+# Login/Password Management Utilities
+#
+# CONFIG_ADD_SHELL is not set
+# CONFIG_REMOVE_SHELL is not set
+# CONFIG_FEATURE_SHADOWPASSWDS is not set
+CONFIG_USE_BB_PWD_GRP=y
+# CONFIG_USE_BB_SHADOW is not set
+CONFIG_USE_BB_CRYPT=y
+CONFIG_USE_BB_CRYPT_SHA=y
+# CONFIG_ADDUSER is not set
+# CONFIG_FEATURE_ADDUSER_LONG_OPTIONS is not set
+# CONFIG_FEATURE_CHECK_NAMES is not set
+CONFIG_FIRST_SYSTEM_ID=0
+CONFIG_LAST_SYSTEM_ID=0
+# CONFIG_ADDGROUP is not set
+# CONFIG_FEATURE_ADDGROUP_LONG_OPTIONS is not set
+# CONFIG_FEATURE_ADDUSER_TO_GROUP is not set
+# CONFIG_DELUSER is not set
+# CONFIG_DELGROUP is not set
+# CONFIG_FEATURE_DEL_USER_FROM_GROUP is not set
+CONFIG_GETTY=y
+CONFIG_LOGIN=y
+# CONFIG_PAM is not set
+# CONFIG_LOGIN_SCRIPTS is not set
+# CONFIG_FEATURE_NOLOGIN is not set
+# CONFIG_FEATURE_SECURETTY is not set
+CONFIG_PASSWD=y
+# CONFIG_FEATURE_PASSWD_WEAK_CHECK is not set
+# CONFIG_CRYPTPW is not set
+# CONFIG_CHPASSWD is not set
+# CONFIG_SU is not set
+# CONFIG_FEATURE_SU_SYSLOG is not set
+# CONFIG_FEATURE_SU_CHECKS_SHELLS is not set
+# CONFIG_SULOGIN is not set
+# CONFIG_VLOCK is not set
+
+#
+# Linux Ext2 FS Progs
+#
+# CONFIG_CHATTR is not set
+CONFIG_FSCK=y
+# CONFIG_LSATTR is not set
+# CONFIG_TUNE2FS is not set
+
+#
+# Linux Module Utilities
+#
+# CONFIG_MODINFO is not set
+CONFIG_MODPROBE_SMALL=y
+CONFIG_FEATURE_MODPROBE_SMALL_OPTIONS_ON_CMDLINE=y
+CONFIG_FEATURE_MODPROBE_SMALL_CHECK_ALREADY_LOADED=y
+# CONFIG_INSMOD is not set
+# CONFIG_RMMOD is not set
+# CONFIG_LSMOD is not set
+# CONFIG_FEATURE_LSMOD_PRETTY_2_6_OUTPUT is not set
+# CONFIG_MODPROBE is not set
+# CONFIG_FEATURE_MODPROBE_BLACKLIST is not set
+# CONFIG_DEPMOD is not set
+
+#
+# Options common to multiple modutils
+#
+# CONFIG_FEATURE_2_4_MODULES is not set
+# CONFIG_FEATURE_INSMOD_TRY_MMAP is not set
+# CONFIG_FEATURE_INSMOD_VERSION_CHECKING is not set
+# CONFIG_FEATURE_INSMOD_KSYMOOPS_SYMBOLS is not set
+# CONFIG_FEATURE_INSMOD_LOADINKMEM is not set
+# CONFIG_FEATURE_INSMOD_LOAD_MAP is not set
+# CONFIG_FEATURE_INSMOD_LOAD_MAP_FULL is not set
+# CONFIG_FEATURE_CHECK_TAINTED_MODULE is not set
+# CONFIG_FEATURE_MODUTILS_ALIAS is not set
+# CONFIG_FEATURE_MODUTILS_SYMBOLS is not set
+CONFIG_DEFAULT_MODULES_DIR="/lib/modules"
+CONFIG_DEFAULT_DEPMOD_FILE="modules.dep"
+
+#
+# Linux System Utilities
+#
+# CONFIG_BLOCKDEV is not set
+# CONFIG_REV is not set
+# CONFIG_ACPID is not set
+# CONFIG_FEATURE_ACPID_COMPAT is not set
+# CONFIG_BLKID is not set
+CONFIG_DMESG=y
+CONFIG_FEATURE_DMESG_PRETTY=y
+# CONFIG_FBSET is not set
+# CONFIG_FEATURE_FBSET_FANCY is not set
+# CONFIG_FEATURE_FBSET_READMODE is not set
+# CONFIG_FDFLUSH is not set
+# CONFIG_FDFORMAT is not set
+CONFIG_FDISK=y
+CONFIG_FDISK_SUPPORT_LARGE_DISKS=y
+CONFIG_FEATURE_FDISK_WRITABLE=y
+# CONFIG_FEATURE_AIX_LABEL is not set
+# CONFIG_FEATURE_SGI_LABEL is not set
+# CONFIG_FEATURE_SUN_LABEL is not set
+# CONFIG_FEATURE_OSF_LABEL is not set
+# CONFIG_FEATURE_GPT_LABEL is not set
+# CONFIG_FEATURE_FDISK_ADVANCED is not set
+# CONFIG_FINDFS is not set
+# CONFIG_FLOCK is not set
+# CONFIG_FREERAMDISK is not set
+# CONFIG_FSCK_MINIX is not set
+# CONFIG_MKFS_EXT2 is not set
+# CONFIG_MKFS_MINIX is not set
+# CONFIG_FEATURE_MINIX2 is not set
+# CONFIG_MKFS_REISER is not set
+# CONFIG_MKFS_VFAT is not set
+# CONFIG_GETOPT is not set
+# CONFIG_FEATURE_GETOPT_LONG is not set
+CONFIG_HEXDUMP=y
+# CONFIG_FEATURE_HEXDUMP_REVERSE is not set
+# CONFIG_HD is not set
+# CONFIG_HWCLOCK is not set
+# CONFIG_FEATURE_HWCLOCK_LONG_OPTIONS is not set
+# CONFIG_FEATURE_HWCLOCK_ADJTIME_FHS is not set
+# CONFIG_IPCRM is not set
+# CONFIG_IPCS is not set
+# CONFIG_LOSETUP is not set
+# CONFIG_LSPCI is not set
+# CONFIG_LSUSB is not set
+# CONFIG_MDEV is not set
+# CONFIG_FEATURE_MDEV_CONF is not set
+# CONFIG_FEATURE_MDEV_RENAME is not set
+# CONFIG_FEATURE_MDEV_RENAME_REGEXP is not set
+# CONFIG_FEATURE_MDEV_EXEC is not set
+# CONFIG_FEATURE_MDEV_LOAD_FIRMWARE is not set
+# CONFIG_MKSWAP is not set
+# CONFIG_FEATURE_MKSWAP_UUID is not set
+CONFIG_MORE=y
+# CONFIG_MOUNT is not set
+# CONFIG_FEATURE_MOUNT_FAKE is not set
+CONFIG_FEATURE_MOUNT_VERBOSE=y
+CONFIG_FEATURE_MOUNT_HELPERS=y
+# CONFIG_FEATURE_MOUNT_LABEL is not set
+# CONFIG_FEATURE_MOUNT_NFS is not set
+CONFIG_FEATURE_MOUNT_CIFS=y
+CONFIG_FEATURE_MOUNT_FLAGS=y
+CONFIG_FEATURE_MOUNT_FSTAB=y
+# CONFIG_PIVOT_ROOT is not set
+# CONFIG_RDATE is not set
+CONFIG_RDEV=y
+# CONFIG_READPROFILE is not set
+# CONFIG_RTCWAKE is not set
+# CONFIG_SCRIPT is not set
+# CONFIG_SCRIPTREPLAY is not set
+# CONFIG_SETARCH is not set
+# CONFIG_SWAPONOFF is not set
+# CONFIG_FEATURE_SWAPON_PRI is not set
+CONFIG_SWITCH_ROOT=y
+CONFIG_UMOUNT=y
+CONFIG_FEATURE_UMOUNT_ALL=y
+
+#
+# Common options for mount/umount
+#
+# CONFIG_FEATURE_MOUNT_LOOP is not set
+# CONFIG_FEATURE_MOUNT_LOOP_CREATE is not set
+# CONFIG_FEATURE_MTAB_SUPPORT is not set
+# CONFIG_VOLUMEID is not set
+# CONFIG_FEATURE_VOLUMEID_EXT is not set
+# CONFIG_FEATURE_VOLUMEID_BTRFS is not set
+# CONFIG_FEATURE_VOLUMEID_REISERFS is not set
+# CONFIG_FEATURE_VOLUMEID_FAT is not set
+# CONFIG_FEATURE_VOLUMEID_HFS is not set
+# CONFIG_FEATURE_VOLUMEID_JFS is not set
+# CONFIG_FEATURE_VOLUMEID_XFS is not set
+# CONFIG_FEATURE_VOLUMEID_NTFS is not set
+# CONFIG_FEATURE_VOLUMEID_ISO9660 is not set
+# CONFIG_FEATURE_VOLUMEID_UDF is not set
+# CONFIG_FEATURE_VOLUMEID_LUKS is not set
+# CONFIG_FEATURE_VOLUMEID_LINUXSWAP is not set
+# CONFIG_FEATURE_VOLUMEID_CRAMFS is not set
+# CONFIG_FEATURE_VOLUMEID_ROMFS is not set
+# CONFIG_FEATURE_VOLUMEID_SYSV is not set
+# CONFIG_FEATURE_VOLUMEID_OCFS2 is not set
+# CONFIG_FEATURE_VOLUMEID_LINUXRAID is not set
+
+#
+# Miscellaneous Utilities
+#
+# CONFIG_CONSPY is not set
+# CONFIG_NANDWRITE is not set
+CONFIG_NANDDUMP=y
+# CONFIG_SETSERIAL is not set
+# CONFIG_UBIATTACH is not set
+# CONFIG_UBIDETACH is not set
+# CONFIG_UBIMKVOL is not set
+# CONFIG_UBIRMVOL is not set
+# CONFIG_UBIRSVOL is not set
+# CONFIG_UBIUPDATEVOL is not set
+# CONFIG_ADJTIMEX is not set
+# CONFIG_BBCONFIG is not set
+# CONFIG_FEATURE_COMPRESS_BBCONFIG is not set
+# CONFIG_BEEP is not set
+CONFIG_FEATURE_BEEP_FREQ=0
+CONFIG_FEATURE_BEEP_LENGTH_MS=0
+# CONFIG_CHAT is not set
+# CONFIG_FEATURE_CHAT_NOFAIL is not set
+# CONFIG_FEATURE_CHAT_TTY_HIFI is not set
+# CONFIG_FEATURE_CHAT_IMPLICIT_CR is not set
+# CONFIG_FEATURE_CHAT_SWALLOW_OPTS is not set
+# CONFIG_FEATURE_CHAT_SEND_ESCAPES is not set
+# CONFIG_FEATURE_CHAT_VAR_ABORT_LEN is not set
+# CONFIG_FEATURE_CHAT_CLR_ABORT is not set
+CONFIG_CHRT=y
+# CONFIG_CROND is not set
+# CONFIG_FEATURE_CROND_D is not set
+# CONFIG_FEATURE_CROND_CALL_SENDMAIL is not set
+CONFIG_FEATURE_CROND_DIR=""
+# CONFIG_CRONTAB is not set
+# CONFIG_DC is not set
+# CONFIG_FEATURE_DC_LIBM is not set
+# CONFIG_DEVFSD is not set
+# CONFIG_DEVFSD_MODLOAD is not set
+# CONFIG_DEVFSD_FG_NP is not set
+# CONFIG_DEVFSD_VERBOSE is not set
+# CONFIG_FEATURE_DEVFS is not set
+CONFIG_DEVMEM=y
+# CONFIG_EJECT is not set
+# CONFIG_FEATURE_EJECT_SCSI is not set
+# CONFIG_FBSPLASH is not set
+# CONFIG_FLASHCP is not set
+# CONFIG_FLASH_LOCK is not set
+# CONFIG_FLASH_UNLOCK is not set
+# CONFIG_FLASH_ERASEALL is not set
+CONFIG_IONICE=y
+CONFIG_INOTIFYD=y
+CONFIG_LAST=y
+CONFIG_FEATURE_LAST_SMALL=y
+# CONFIG_FEATURE_LAST_FANCY is not set
+# CONFIG_LESS is not set
+CONFIG_FEATURE_LESS_MAXLINES=9999999
+CONFIG_FEATURE_LESS_BRACKETS=y
+CONFIG_FEATURE_LESS_FLAGS=y
+# CONFIG_FEATURE_LESS_MARKS is not set
+# CONFIG_FEATURE_LESS_REGEXP is not set
+CONFIG_FEATURE_LESS_WINCH=y
+# CONFIG_FEATURE_LESS_DASHCMD is not set
+# CONFIG_FEATURE_LESS_LINENUMS is not set
+# CONFIG_HDPARM is not set
+# CONFIG_FEATURE_HDPARM_GET_IDENTITY is not set
+# CONFIG_FEATURE_HDPARM_HDIO_SCAN_HWIF is not set
+# CONFIG_FEATURE_HDPARM_HDIO_UNREGISTER_HWIF is not set
+# CONFIG_FEATURE_HDPARM_HDIO_DRIVE_RESET is not set
+# CONFIG_FEATURE_HDPARM_HDIO_TRISTATE_HWIF is not set
+# CONFIG_FEATURE_HDPARM_HDIO_GETSET_DMA is not set
+# CONFIG_MAKEDEVS is not set
+# CONFIG_FEATURE_MAKEDEVS_LEAF is not set
+# CONFIG_FEATURE_MAKEDEVS_TABLE is not set
+# CONFIG_MAN is not set
+CONFIG_MICROCOM=y
+CONFIG_MOUNTPOINT=y
+# CONFIG_MT is not set
+# CONFIG_RAIDAUTORUN is not set
+# CONFIG_READAHEAD is not set
+# CONFIG_RFKILL is not set
+# CONFIG_RUNLEVEL is not set
+# CONFIG_RX is not set
+# CONFIG_SETSID is not set
+CONFIG_STRINGS=y
+# CONFIG_TASKSET is not set
+# CONFIG_FEATURE_TASKSET_FANCY is not set
+CONFIG_TIME=y
+CONFIG_TIMEOUT=y
+# CONFIG_TTYSIZE is not set
+# CONFIG_VOLNAME is not set
+# CONFIG_WALL is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Networking Utilities
+#
+# CONFIG_NBDCLIENT is not set
+# CONFIG_NC is not set
+# CONFIG_NC_SERVER is not set
+# CONFIG_NC_EXTRA is not set
+# CONFIG_NC_110_COMPAT is not set
+# CONFIG_FEATURE_IPV6 is not set
+# CONFIG_FEATURE_UNIX_LOCAL is not set
+# CONFIG_FEATURE_PREFER_IPV4_ADDRESS is not set
+# CONFIG_VERBOSE_RESOLUTION_ERRORS is not set
+# CONFIG_ARP is not set
+# CONFIG_ARPING is not set
+# CONFIG_BRCTL is not set
+# CONFIG_FEATURE_BRCTL_FANCY is not set
+# CONFIG_FEATURE_BRCTL_SHOW is not set
+# CONFIG_DNSD is not set
+# CONFIG_ETHER_WAKE is not set
+# CONFIG_FAKEIDENTD is not set
+# CONFIG_FTPD is not set
+# CONFIG_FEATURE_FTP_WRITE is not set
+# CONFIG_FEATURE_FTPD_ACCEPT_BROKEN_LIST is not set
+# CONFIG_FTPGET is not set
+# CONFIG_FTPPUT is not set
+# CONFIG_FEATURE_FTPGETPUT_LONG_OPTIONS is not set
+CONFIG_HOSTNAME=y
+# CONFIG_HTTPD is not set
+# CONFIG_FEATURE_HTTPD_RANGES is not set
+# CONFIG_FEATURE_HTTPD_USE_SENDFILE is not set
+# CONFIG_FEATURE_HTTPD_SETUID is not set
+# CONFIG_FEATURE_HTTPD_BASIC_AUTH is not set
+# CONFIG_FEATURE_HTTPD_AUTH_MD5 is not set
+# CONFIG_FEATURE_HTTPD_CGI is not set
+# CONFIG_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR is not set
+# CONFIG_FEATURE_HTTPD_SET_REMOTE_PORT_TO_ENV is not set
+# CONFIG_FEATURE_HTTPD_ENCODE_URL_STR is not set
+# CONFIG_FEATURE_HTTPD_ERROR_PAGES is not set
+# CONFIG_FEATURE_HTTPD_PROXY is not set
+# CONFIG_FEATURE_HTTPD_GZIP is not set
+CONFIG_IFCONFIG=y
+CONFIG_FEATURE_IFCONFIG_STATUS=y
+# CONFIG_FEATURE_IFCONFIG_SLIP is not set
+# CONFIG_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ is not set
+CONFIG_FEATURE_IFCONFIG_HW=y
+CONFIG_FEATURE_IFCONFIG_BROADCAST_PLUS=y
+# CONFIG_IFENSLAVE is not set
+CONFIG_IFPLUGD=y
+CONFIG_IFUPDOWN=y
+CONFIG_IFUPDOWN_IFSTATE_PATH="/var/run/ifstate"
+CONFIG_FEATURE_IFUPDOWN_IP=y
+# CONFIG_FEATURE_IFUPDOWN_IP_BUILTIN is not set
+# CONFIG_FEATURE_IFUPDOWN_IFCONFIG_BUILTIN is not set
+CONFIG_FEATURE_IFUPDOWN_IPV4=y
+# CONFIG_FEATURE_IFUPDOWN_IPV6 is not set
+# CONFIG_FEATURE_IFUPDOWN_MAPPING is not set
+CONFIG_FEATURE_IFUPDOWN_EXTERNAL_DHCP=y
+# CONFIG_INETD is not set
+# CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_ECHO is not set
+# CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_DISCARD is not set
+# CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_TIME is not set
+# CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_DAYTIME is not set
+# CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_CHARGEN is not set
+# CONFIG_FEATURE_INETD_RPC is not set
+# CONFIG_IP is not set
+CONFIG_FEATURE_IP_ADDRESS=y
+CONFIG_FEATURE_IP_LINK=y
+CONFIG_FEATURE_IP_ROUTE=y
+# CONFIG_FEATURE_IP_TUNNEL is not set
+# CONFIG_FEATURE_IP_RULE is not set
+# CONFIG_FEATURE_IP_SHORT_FORMS is not set
+# CONFIG_FEATURE_IP_RARE_PROTOCOLS is not set
+# CONFIG_IPADDR is not set
+# CONFIG_IPLINK is not set
+# CONFIG_IPROUTE is not set
+# CONFIG_IPTUNNEL is not set
+# CONFIG_IPRULE is not set
+# CONFIG_IPCALC is not set
+# CONFIG_FEATURE_IPCALC_FANCY is not set
+# CONFIG_FEATURE_IPCALC_LONG_OPTIONS is not set
+# CONFIG_NAMEIF is not set
+# CONFIG_FEATURE_NAMEIF_EXTENDED is not set
+CONFIG_NETSTAT=y
+# CONFIG_FEATURE_NETSTAT_WIDE is not set
+CONFIG_FEATURE_NETSTAT_PRG=y
+CONFIG_NSLOOKUP=y
+# CONFIG_NTPD is not set
+# CONFIG_FEATURE_NTPD_SERVER is not set
+CONFIG_PING=y
+# CONFIG_PING6 is not set
+CONFIG_FEATURE_FANCY_PING=y
+# CONFIG_WHOIS is not set
+# CONFIG_PSCAN is not set
+CONFIG_ROUTE=y
+# CONFIG_SLATTACH is not set
+# CONFIG_TCPSVD is not set
+# CONFIG_TELNET is not set
+# CONFIG_FEATURE_TELNET_TTYPE is not set
+# CONFIG_FEATURE_TELNET_AUTOLOGIN is not set
+# CONFIG_TELNETD is not set
+# CONFIG_FEATURE_TELNETD_STANDALONE is not set
+# CONFIG_FEATURE_TELNETD_INETD_WAIT is not set
+# CONFIG_TFTP is not set
+# CONFIG_TFTPD is not set
+# CONFIG_FEATURE_TFTP_GET is not set
+# CONFIG_FEATURE_TFTP_PUT is not set
+# CONFIG_FEATURE_TFTP_BLOCKSIZE is not set
+# CONFIG_FEATURE_TFTP_PROGRESS_BAR is not set
+# CONFIG_TFTP_DEBUG is not set
+# CONFIG_TRACEROUTE is not set
+# CONFIG_TRACEROUTE6 is not set
+# CONFIG_FEATURE_TRACEROUTE_VERBOSE is not set
+# CONFIG_FEATURE_TRACEROUTE_SOURCE_ROUTE is not set
+# CONFIG_FEATURE_TRACEROUTE_USE_ICMP is not set
+# CONFIG_TUNCTL is not set
+# CONFIG_FEATURE_TUNCTL_UG is not set
+# CONFIG_UDHCPD is not set
+# CONFIG_DHCPRELAY is not set
+# CONFIG_DUMPLEASES is not set
+# CONFIG_FEATURE_UDHCPD_WRITE_LEASES_EARLY is not set
+CONFIG_DHCPD_LEASES_FILE=""
+# CONFIG_UDHCPC is not set
+# CONFIG_FEATURE_UDHCPC_ARPING is not set
+# CONFIG_FEATURE_UDHCP_PORT is not set
+CONFIG_UDHCP_DEBUG=0
+# CONFIG_FEATURE_UDHCP_RFC3397 is not set
+CONFIG_UDHCPC_DEFAULT_SCRIPT=""
+CONFIG_UDHCPC_SLACK_FOR_BUGGY_SERVERS=0
+CONFIG_IFUPDOWN_UDHCPC_CMD_OPTIONS=""
+# CONFIG_UDPSVD is not set
+# CONFIG_VCONFIG is not set
+# CONFIG_WGET is not set
+# CONFIG_FEATURE_WGET_STATUSBAR is not set
+# CONFIG_FEATURE_WGET_AUTHENTICATION is not set
+# CONFIG_FEATURE_WGET_LONG_OPTIONS is not set
+# CONFIG_FEATURE_WGET_TIMEOUT is not set
+# CONFIG_ZCIP is not set
+
+#
+# Print Utilities
+#
+# CONFIG_LPD is not set
+# CONFIG_LPR is not set
+# CONFIG_LPQ is not set
+
+#
+# Mail Utilities
+#
+# CONFIG_MAKEMIME is not set
+CONFIG_FEATURE_MIME_CHARSET=""
+# CONFIG_POPMAILDIR is not set
+# CONFIG_FEATURE_POPMAILDIR_DELIVERY is not set
+# CONFIG_REFORMIME is not set
+# CONFIG_FEATURE_REFORMIME_COMPAT is not set
+# CONFIG_SENDMAIL is not set
+
+#
+# Process Utilities
+#
+# CONFIG_IOSTAT is not set
+# CONFIG_LSOF is not set
+# CONFIG_MPSTAT is not set
+# CONFIG_PMAP is not set
+# CONFIG_POWERTOP is not set
+# CONFIG_PSTREE is not set
+# CONFIG_PWDX is not set
+CONFIG_SMEMCAP=y
+CONFIG_FREE=y
+CONFIG_FUSER=y
+CONFIG_KILL=y
+CONFIG_KILLALL=y
+CONFIG_KILLALL5=y
+# CONFIG_NMETER is not set
+# CONFIG_PGREP is not set
+# CONFIG_PIDOF is not set
+# CONFIG_FEATURE_PIDOF_SINGLE is not set
+# CONFIG_FEATURE_PIDOF_OMIT is not set
+# CONFIG_PKILL is not set
+CONFIG_PS=y
+# CONFIG_FEATURE_PS_WIDE is not set
+# CONFIG_FEATURE_PS_TIME is not set
+# CONFIG_FEATURE_PS_ADDITIONAL_COLUMNS is not set
+# CONFIG_FEATURE_PS_UNUSUAL_SYSTEMS is not set
+# CONFIG_RENICE is not set
+CONFIG_BB_SYSCTL=y
+CONFIG_TOP=y
+CONFIG_FEATURE_TOP_CPU_USAGE_PERCENTAGE=y
+CONFIG_FEATURE_TOP_CPU_GLOBAL_PERCENTS=y
+# CONFIG_FEATURE_TOP_SMP_CPU is not set
+CONFIG_FEATURE_TOP_DECIMALS=y
+# CONFIG_FEATURE_TOP_SMP_PROCESS is not set
+CONFIG_FEATURE_TOPMEM=y
+# CONFIG_FEATURE_SHOW_THREADS is not set
+CONFIG_UPTIME=y
+# CONFIG_WATCH is not set
+
+#
+# Runit Utilities
+#
+# CONFIG_RUNSV is not set
+# CONFIG_RUNSVDIR is not set
+# CONFIG_FEATURE_RUNSVDIR_LOG is not set
+# CONFIG_SV is not set
+# CONFIG_SV_DEFAULT_SERVICE_DIR is not set
+# CONFIG_SVLOGD is not set
+# CONFIG_CHPST is not set
+# CONFIG_SETUIDGID is not set
+# CONFIG_ENVUIDGID is not set
+# CONFIG_ENVDIR is not set
+# CONFIG_SOFTLIMIT is not set
+# CONFIG_CHCON is not set
+# CONFIG_FEATURE_CHCON_LONG_OPTIONS is not set
+# CONFIG_GETENFORCE is not set
+# CONFIG_GETSEBOOL is not set
+# CONFIG_LOAD_POLICY is not set
+# CONFIG_MATCHPATHCON is not set
+# CONFIG_RESTORECON is not set
+# CONFIG_RUNCON is not set
+# CONFIG_FEATURE_RUNCON_LONG_OPTIONS is not set
+# CONFIG_SELINUXENABLED is not set
+# CONFIG_SETENFORCE is not set
+# CONFIG_SETFILES is not set
+# CONFIG_FEATURE_SETFILES_CHECK_OPTION is not set
+# CONFIG_SETSEBOOL is not set
+# CONFIG_SESTATUS is not set
+
+#
+# Shells
+#
+# CONFIG_ASH is not set
+# CONFIG_ASH_BASH_COMPAT is not set
+# CONFIG_ASH_JOB_CONTROL is not set
+# CONFIG_ASH_ALIAS is not set
+# CONFIG_ASH_GETOPTS is not set
+# CONFIG_ASH_BUILTIN_ECHO is not set
+# CONFIG_ASH_BUILTIN_PRINTF is not set
+# CONFIG_ASH_BUILTIN_TEST is not set
+# CONFIG_ASH_CMDCMD is not set
+# CONFIG_ASH_MAIL is not set
+# CONFIG_ASH_OPTIMIZE_FOR_SIZE is not set
+# CONFIG_ASH_RANDOM_SUPPORT is not set
+# CONFIG_ASH_EXPAND_PRMT is not set
+# CONFIG_CTTYHACK is not set
+# CONFIG_HUSH is not set
+# CONFIG_HUSH_BASH_COMPAT is not set
+# CONFIG_HUSH_BRACE_EXPANSION is not set
+# CONFIG_HUSH_HELP is not set
+# CONFIG_HUSH_INTERACTIVE is not set
+# CONFIG_HUSH_SAVEHISTORY is not set
+# CONFIG_HUSH_JOB is not set
+# CONFIG_HUSH_TICK is not set
+# CONFIG_HUSH_IF is not set
+# CONFIG_HUSH_LOOPS is not set
+# CONFIG_HUSH_CASE is not set
+# CONFIG_HUSH_FUNCTIONS is not set
+# CONFIG_HUSH_LOCAL is not set
+# CONFIG_HUSH_RANDOM_SUPPORT is not set
+# CONFIG_HUSH_EXPORT_N is not set
+# CONFIG_HUSH_MODE_X is not set
+# CONFIG_MSH is not set
+# CONFIG_FEATURE_SH_IS_ASH is not set
+# CONFIG_FEATURE_SH_IS_HUSH is not set
+CONFIG_FEATURE_SH_IS_NONE=y
+# CONFIG_FEATURE_BASH_IS_ASH is not set
+# CONFIG_FEATURE_BASH_IS_HUSH is not set
+CONFIG_FEATURE_BASH_IS_NONE=y
+# CONFIG_SH_MATH_SUPPORT is not set
+# CONFIG_SH_MATH_SUPPORT_64 is not set
+# CONFIG_FEATURE_SH_EXTRA_QUIET is not set
+# CONFIG_FEATURE_SH_STANDALONE is not set
+# CONFIG_FEATURE_SH_NOFORK is not set
+
+#
+# System Logging Utilities
+#
+# CONFIG_SYSLOGD is not set
+# CONFIG_FEATURE_ROTATE_LOGFILE is not set
+# CONFIG_FEATURE_REMOTE_LOG is not set
+# CONFIG_FEATURE_SYSLOGD_DUP is not set
+CONFIG_FEATURE_SYSLOGD_READ_BUFFER_SIZE=0
+# CONFIG_FEATURE_IPC_SYSLOG is not set
+CONFIG_FEATURE_IPC_SYSLOG_BUFFER_SIZE=0
+# CONFIG_LOGREAD is not set
+# CONFIG_FEATURE_LOGREAD_REDUCED_LOCKING is not set
+# CONFIG_KLOGD is not set
+# CONFIG_FEATURE_KLOGD_KLOGCTL is not set
+# CONFIG_LOGGER is not set
diff --git a/recipes/busybox/busybox-1.21.0/init-shutdown-umount.patch b/recipes/busybox/busybox-1.21.0/init-shutdown-umount.patch
new file mode 100644
index 0000000..1c99146
--- /dev/null
+++ b/recipes/busybox/busybox-1.21.0/init-shutdown-umount.patch
@@ -0,0 +1,10 @@ 
+--- busybox-1.17.1/init/init.c.orig	2011-02-14 15:41:54.675209241 +0100
++++ busybox-1.17.1/init/init.c	2011-02-14 15:44:52.234017950 +0100
+@@ -620,6 +620,7 @@
+ 	kill(-1, SIGKILL);
+ 	message(L_CONSOLE, "Sent SIG%s to all processes", "KILL");
+ 	sync();
++	system("umount -a -r -n");
+ 	/*sleep(1); - callers take care about making a pause */
+ }
+ 
diff --git a/recipes/busybox/busybox-1.21.0/osx.patch b/recipes/busybox/busybox-1.21.0/osx.patch
new file mode 100644
index 0000000..0634813
--- /dev/null
+++ b/recipes/busybox/busybox-1.21.0/osx.patch
@@ -0,0 +1,12 @@ 
+diff -urN busybox-1.20.2/scripts/kconfig/mconf.c busybox-1.20.2-2/scripts/kconfig/mconf.c
+--- busybox-1.20.2/scripts/kconfig/mconf.c	2012-02-04 20:24:55.000000000 +0100
++++ busybox-1.20.2-2/scripts/kconfig/mconf.c	2012-10-04 09:38:35.000000000 +0200
+@@ -9,6 +9,8 @@
+  */
+ 
+ #define _XOPEN_SOURCE 700
++/* On Darwin, this may be needed to get SIGWINCH: */
++#define _DARWIN_C_SOURCE 1
+ 
+ #include <sys/ioctl.h>
+ #include <sys/wait.h>
diff --git a/recipes/busybox/busybox-1.21.0/udhcp-simple-script-route-del-dev-null.patch b/recipes/busybox/busybox-1.21.0/udhcp-simple-script-route-del-dev-null.patch
new file mode 100644
index 0000000..bbcbc93
--- /dev/null
+++ b/recipes/busybox/busybox-1.21.0/udhcp-simple-script-route-del-dev-null.patch
@@ -0,0 +1,11 @@ 
+--- busybox-1.16.1/examples/udhcp/simple.script.orig	2010-06-28 12:49:36.000000000 +0200
++++ busybox-1.16.1/examples/udhcp/simple.script	2010-06-28 12:49:55.000000000 +0200
+@@ -22,7 +22,7 @@
+ 
+ 		if [ -n "$router" ] ; then
+ 			echo "Deleting routers"
+-			while route del default gw 0.0.0.0 dev $interface ; do
++			while route del default gw 0.0.0.0 dev $interface 2>/dev/null; do
+ 				:
+ 			done
+ 
diff --git a/recipes/busybox/busybox-initramfs_1.21.0.oe b/recipes/busybox/busybox-initramfs_1.21.0.oe
new file mode 100644
index 0000000..1b1a238
--- /dev/null
+++ b/recipes/busybox/busybox-initramfs_1.21.0.oe
@@ -0,0 +1,4 @@ 
+require busybox_${PV}.oe
+require busybox-initramfs.inc
+
+PROVIDES_${PN} = "${PN}"
diff --git a/recipes/busybox/busybox-initramfs_1.21.0.oe.sig b/recipes/busybox/busybox-initramfs_1.21.0.oe.sig
new file mode 100644
index 0000000..db9de05
--- /dev/null
+++ b/recipes/busybox/busybox-initramfs_1.21.0.oe.sig
@@ -0,0 +1,4 @@ 
+0f64f3e0b9a558f0199b2118fed35fce85f8c2ca  busybox-1.21.0-mdev.patch
+fb52d5eea5d568a39880a1f2707bef5db609cfa4  busybox-1.21.0-platform.patch
+112d1923fb8c6feb686f3637358b656db354a8a8  busybox-1.21.0-xz.patch
+1e22c35fd5d93db1046c87c141b19026a38e81a2  busybox-1.21.0.tar.bz2
diff --git a/recipes/busybox/busybox_1.21.0.oe b/recipes/busybox/busybox_1.21.0.oe
new file mode 100644
index 0000000..b1eb892
--- /dev/null
+++ b/recipes/busybox/busybox_1.21.0.oe
@@ -0,0 +1,9 @@ 
+require busybox.inc
+
+SRC_URI += "${SRC_URI_FIXES}/busybox-1.21.0-mdev.patch"
+SRC_URI += "${SRC_URI_FIXES}/busybox-1.21.0-platform.patch"
+SRC_URI += "${SRC_URI_FIXES}/busybox-1.21.0-xz.patch"
+
+SRC_URI += "file://udhcp-simple-script-route-del-dev-null.patch"
+
+SRC_URI:>BUILD_KERNEL_darwin = " file://osx.patch"
diff --git a/recipes/busybox/busybox_1.21.0.oe.sig b/recipes/busybox/busybox_1.21.0.oe.sig
new file mode 100644
index 0000000..db9de05
--- /dev/null
+++ b/recipes/busybox/busybox_1.21.0.oe.sig
@@ -0,0 +1,4 @@ 
+0f64f3e0b9a558f0199b2118fed35fce85f8c2ca  busybox-1.21.0-mdev.patch
+fb52d5eea5d568a39880a1f2707bef5db609cfa4  busybox-1.21.0-platform.patch
+112d1923fb8c6feb686f3637358b656db354a8a8  busybox-1.21.0-xz.patch
+1e22c35fd5d93db1046c87c141b19026a38e81a2  busybox-1.21.0.tar.bz2