Update busybox to 1.28.2, refresh patches and default config.
* modify 230-add_nslookup_lede.patch as opt_complementary was removed
    Also move nslookup_longopts variable declaration to be inside
    the same conditional as the function itself.
* modify 250-date-k-flag.patch to match upstream (opt_complementary)
* remove 600-cve-2017-16544.patch that is upstreamed
Notes about config changes:
* Some applet-specific LONG_OPTIONS config options were removed
* Config help text indentation changed, caused lots of
  text formatting changes for convert_menuconfig.pl
* convert_defaults.pl moved lots of defaults around, summary of
  actual changes below
New applets/features:
---------------------
ARCH
HEXEDIT
MINIPS
NETCAT
NUKE
RESUME
RUN_INIT
SETFATTR
New options:
------------
FEATURE_CATN
FEATURE_CROND_SPECIAL_TIMES
FEATURE_LIBBUSYBOX_STATIC
FEATURE_SETPRIV_CAPABILITIES
FEATURE_SETPRIV_CAPABILITY_NAMES
FEATURE_SETPRIV_DUMP
FEATURE_SH_READ_FRAC
FEATURE_SWAPONOFF_LABEL
FEATURE_VOLUMEID_MINIX
FEATURE_XARGS_SUPPORT_ARGS_FILE
FEATURE_XARGS_SUPPORT_PARALLEL
HUSH_GETOPTS
HUSH_READONLY
HUSH_TIMES
Removed:
--------
FEATURE_HAVE_RPC
MSH
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
		
	
		
			
				
	
	
		
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--- a/networking/udhcp/dhcpc.c
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+++ b/networking/udhcp/dhcpc.c
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@@ -711,6 +711,7 @@ static int bcast_or_ucast(struct dhcp_pa
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 static NOINLINE int send_discover(uint32_t xid, uint32_t requested)
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 {
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 	struct dhcp_packet packet;
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+	static int msgs = 0;
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 	/* Fill in: op, htype, hlen, cookie, chaddr fields,
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 	 * random xid field (we override it below),
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@@ -728,6 +729,7 @@ static NOINLINE int send_discover(uint32
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 	 */
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 	add_client_options(&packet);
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+	if (msgs++ < 3)
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 	bb_error_msg("sending %s", "discover");
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 	return raw_bcast_from_client_config_ifindex(&packet, INADDR_ANY);
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 }
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