config: deindent all help texts

Those two spaces after tab have no effect, and always a nuisance when editing.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

2 files changed, 71 insertions, 71 deletions

diff --git a/networking/udhcp/Config.src b/networking/udhcp/Config.src
index 43f3676e4..af2fe1835 100644
--- a/networking/udhcp/Config.src
+++ b/networking/udhcp/Config.src
@@ -10,105 +10,105 @@ config UDHCPD
         default y
         select PLATFORM_LINUX
         help
-          udhcpd is a DHCP server geared primarily toward embedded systems,
-          while striving to be fully functional and RFC compliant.
+        udhcpd is a DHCP server geared primarily toward embedded systems,
+        while striving to be fully functional and RFC compliant.
 
 config FEATURE_UDHCPD_WRITE_LEASES_EARLY
         bool "Rewrite the lease file at every new acknowledge"
         default y
         depends on UDHCPD
         help
-          If selected, udhcpd will write a new file with leases every
-          time a new lease has been accepted, thus eliminating the need
-          to send SIGUSR1 for the initial writing or updating. Any timed
-          rewriting remains undisturbed.
+        If selected, udhcpd will write a new file with leases every
+        time a new lease has been accepted, thus eliminating the need
+        to send SIGUSR1 for the initial writing or updating. Any timed
+        rewriting remains undisturbed.
 
 config FEATURE_UDHCPD_BASE_IP_ON_MAC
         bool "Select IP address based on client MAC"
         default n
         depends on UDHCPD
         help
-          If selected, udhcpd will base its selection of IP address to offer
-          on the client's hardware address. Otherwise udhcpd uses the next
-          consecutive free address.
+        If selected, udhcpd will base its selection of IP address to offer
+        on the client's hardware address. Otherwise udhcpd uses the next
+        consecutive free address.
 
-          This reduces the frequency of IP address changes for clients
-          which let their lease expire, and makes consecutive DHCPOFFERS
-          for the same client to (almost always) contain the same
-          IP address.
+        This reduces the frequency of IP address changes for clients
+        which let their lease expire, and makes consecutive DHCPOFFERS
+        for the same client to (almost always) contain the same
+        IP address.
 
 config DHCPD_LEASES_FILE
         string "Absolute path to lease file"
         default "/var/lib/misc/udhcpd.leases"
         depends on UDHCPD
         help
-          udhcpd stores addresses in a lease file. This is the absolute path
-          of the file. Normally it is safe to leave it untouched.
+        udhcpd stores addresses in a lease file. This is the absolute path
+        of the file. Normally it is safe to leave it untouched.
 
 config DUMPLEASES
         bool "dumpleases (6.4 kb)"
         default y
         help
-          dumpleases displays the leases written out by the udhcpd.
-          Lease times are stored in the file by time remaining in lease, or
-          by the absolute time that it expires in seconds from epoch.
+        dumpleases displays the leases written out by the udhcpd.
+        Lease times are stored in the file by time remaining in lease, or
+        by the absolute time that it expires in seconds from epoch.
 
 config DHCPRELAY
         bool "dhcprelay (5.8 kb)"
         default y
         help
-          dhcprelay listens for dhcp requests on one or more interfaces
-          and forwards these requests to a different interface or dhcp
-          server.
+        dhcprelay listens for dhcp requests on one or more interfaces
+        and forwards these requests to a different interface or dhcp
+        server.
 
 config UDHCPC
         bool "udhcpc (DHCP client)"
         default y
         select PLATFORM_LINUX
         help
-          udhcpc is a DHCP client geared primarily toward embedded systems,
-          while striving to be fully functional and RFC compliant.
+        udhcpc is a DHCP client geared primarily toward embedded systems,
+        while striving to be fully functional and RFC compliant.
 
-          The udhcp client negotiates a lease with the DHCP server and
-          runs a script when a lease is obtained or lost.
+        The udhcp client negotiates a lease with the DHCP server and
+        runs a script when a lease is obtained or lost.
 
 config FEATURE_UDHCPC_ARPING
         bool "Verify that the offered address is free, using ARP ping"
         default y
         depends on UDHCPC
         help
-          If selected, udhcpc will send ARP probes and make sure
-          the offered address is really not in use by anyone. The client
-          will DHCPDECLINE the offer if the address is in use,
-          and restart the discover process.
+        If selected, udhcpc will send ARP probes and make sure
+        the offered address is really not in use by anyone. The client
+        will DHCPDECLINE the offer if the address is in use,
+        and restart the discover process.
 
 config FEATURE_UDHCPC_SANITIZEOPT
         bool "Do not pass malformed host and domain names"
         default y
         depends on UDHCPC
         help
-          If selected, udhcpc will check some options (such as option 12 -
-          hostname) and if they don't look like valid hostnames
-          (for example, if they start with dash or contain spaces),
-          they will be replaced with string "bad" when exporting
-          to the environment.
+        If selected, udhcpc will check some options (such as option 12 -
+        hostname) and if they don't look like valid hostnames
+        (for example, if they start with dash or contain spaces),
+        they will be replaced with string "bad" when exporting
+        to the environment.
 
 config UDHCPC_DEFAULT_SCRIPT
         string "Absolute path to config script"
         default "/usr/share/udhcpc/default.script"
         depends on UDHCPC
         help
-          This script is called after udhcpc receives an answer. See
-          examples/udhcp for a working example. Normally it is safe
-          to leave this untouched.
+        This script is called after udhcpc receives an answer. See
+        examples/udhcp for a working example. Normally it is safe
+        to leave this untouched.
 
 config FEATURE_UDHCP_PORT
         bool "Enable '-P port' option for udhcpd and udhcpc"
         default n
         depends on UDHCPD || UDHCPC
         help
-          At the cost of ~300 bytes, enables -P port option.
-          This feature is typically not needed.
+        At the cost of ~300 bytes, enables -P port option.
+        This feature is typically not needed.
 
 config UDHCP_DEBUG
         int "Maximum verbosity level for udhcp applets (0..9)"
@@ -116,28 +116,28 @@ config UDHCP_DEBUG
         range 0 9
         depends on UDHCPD || UDHCPC || DHCPRELAY
         help
-          Verbosity can be increased with multiple -v options.
-          This option controls how high it can be cranked up.
+        Verbosity can be increased with multiple -v options.
+        This option controls how high it can be cranked up.
 
-          Bigger values result in bigger code. Levels above 1
-          are very verbose and useful for debugging only.
+        Bigger values result in bigger code. Levels above 1
+        are very verbose and useful for debugging only.
 
 config FEATURE_UDHCP_RFC3397
         bool "Support RFC3397 domain search (experimental)"
         default y
         depends on UDHCPD || UDHCPC
         help
-          If selected, both client and server will support passing of domain
-          search lists via option 119, specified in RFC 3397,
-          and SIP servers option 120, specified in RFC 3361.
+        If selected, both client and server will support passing of domain
+        search lists via option 119, specified in RFC 3397,
+        and SIP servers option 120, specified in RFC 3361.
 
 config FEATURE_UDHCP_8021Q
         bool "Support 802.1Q VLAN parameters"
         default y
         depends on UDHCPD || UDHCPC
         help
-          If selected, both client and server will support passing of VLAN
-          ID and priority via options 132 and 133 as per 802.1Q.
+        If selected, both client and server will support passing of VLAN
+        ID and priority via options 132 and 133 as per 802.1Q.
 
 config UDHCPC_SLACK_FOR_BUGGY_SERVERS
         int "DHCP options slack buffer size"
@@ -145,19 +145,19 @@ config UDHCPC_SLACK_FOR_BUGGY_SERVERS
         range 0 924
         depends on UDHCPD || UDHCPC
         help
-          Some buggy DHCP servers send DHCP offer packets with option
-          field larger than we expect (which might also be considered a
-          buffer overflow attempt). These packets are normally discarded.
-          If circumstances beyond your control force you to support such
-          servers, this may help. The upper limit (924) makes dhcpc accept
-          even 1500 byte packets (maximum-sized ethernet packets).
-
-          This option does not make dhcp[cd] emit non-standard
-          sized packets.
-
-          Known buggy DHCP servers:
-          3Com OfficeConnect Remote 812 ADSL Router:
-            seems to confuse maximum allowed UDP packet size with
-            maximum size of entire IP packet, and sends packets which are
-            28 bytes too large.
-          Seednet (ISP) VDSL: sends packets 2 bytes too large.
+        Some buggy DHCP servers send DHCP offer packets with option
+        field larger than we expect (which might also be considered a
+        buffer overflow attempt). These packets are normally discarded.
+        If circumstances beyond your control force you to support such
+        servers, this may help. The upper limit (924) makes dhcpc accept
+        even 1500 byte packets (maximum-sized ethernet packets).
+
+        This option does not make dhcp[cd] emit non-standard
+        sized packets.
+
+        Known buggy DHCP servers:
+        3Com OfficeConnect Remote 812 ADSL Router:
+                seems to confuse maximum allowed UDP packet size with
+                maximum size of entire IP packet, and sends packets
+                which are 28 bytes too large.
+        Seednet (ISP) VDSL: sends packets 2 bytes too large.
diff --git a/networking/udhcp/d6_dhcpc.c b/networking/udhcp/d6_dhcpc.c
index f6d3fb98b..ebf793438 100644
--- a/networking/udhcp/d6_dhcpc.c
+++ b/networking/udhcp/d6_dhcpc.c
@@ -14,31 +14,31 @@
 //config:       default n  # not yet ready
 //config:       depends on FEATURE_IPV6
 //config:       help
-//config:         udhcpc6 is a DHCPv6 client
+//config:       udhcpc6 is a DHCPv6 client
 //config:
 //config:config FEATURE_UDHCPC6_RFC3646
 //config:       bool "Support RFC 3646 (DNS server and search list)"
 //config:       default y
 //config:       depends on UDHCPC6
 //config:       help
-//config:         List of DNS servers and domain search list can be requested with
-//config:         "-O dns" and "-O search". If server gives these values,
-//config:         they will be set in environment variables "dns" and "search".
+//config:       List of DNS servers and domain search list can be requested with
+//config:       "-O dns" and "-O search". If server gives these values,
+//config:       they will be set in environment variables "dns" and "search".
 //config:
 //config:config FEATURE_UDHCPC6_RFC4704
 //config:       bool "Support RFC 4704 (Client FQDN)"
 //config:       default y
 //config:       depends on UDHCPC6
 //config:       help
-//config:         You can request FQDN to be given by server using "-O fqdn".
+//config:       You can request FQDN to be given by server using "-O fqdn".
 //config:
 //config:config FEATURE_UDHCPC6_RFC4833
 //config:       bool "Support RFC 4833 (Timezones)"
 //config:       default y
 //config:       depends on UDHCPC6
 //config:       help
-//config:         You can request POSIX timezone with "-O tz" and timezone name
-//config:         with "-O timezone".
+//config:       You can request POSIX timezone with "-O tz" and timezone name
+//config:       with "-O timezone".
 
 //applet:IF_UDHCPC6(APPLET(udhcpc6, BB_DIR_USR_BIN, BB_SUID_DROP))