db61c92100
apps/netutils/dhcpd/dhcpd.c: Fix unused const variable
dhcpd.c:273:29: warning: 'g_anyipaddr' defined but not used [-Wunused-const-variable=]
static const uint8_t g_anyipaddr[4] = {0, 0, 0, 0};
apps/netutils/dhcpd: Make dhcpd interface configurable
apps/netutils/dhcpd: Lease address directly if hit in address range
apps/netutils/netinit: Initialize dhcpc_state
update the addresses only on request success
86 lines
2.0 KiB
Plaintext
86 lines
2.0 KiB
Plaintext
#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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config NETUTILS_DHCPD
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bool "DHCP server"
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default n
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depends on NET_UDP && NET_IPv4
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---help---
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Enable support for the DHCP server.
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if NETUTILS_DHCPD
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config NETUTILS_DHCPD_HOST
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bool "Host-based DHCPD build"
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default n
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depends on EXPERIMENTAL
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---help---
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DHCPD supports a host based build for testing on a PC. It is
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enabled by this configuration, however, ti cannot really be used
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in the context to the NuttX build as it currently stands.
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config NETUTILS_DHCPD_IGNOREBROADCAST
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bool "Ignore client broadcast"
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default y
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---help---
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This is a hack. I've had problems with Windows machines responding
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to unicast. I think this is associated with a Windows registry key in
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HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\DHCPServer\Parameters:
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The IgnoreBroadcastFlag value controls this behavior: A value of 1 will
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cause the server to ignore the client broadcast flag and always respond
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with multicast; the value 0 to allows clients to request unicast.
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config NETUTILS_DHCPD_LEASETIME
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int "Lease time (seconds)"
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default 864000
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---help---
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Default: 10 days
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config NETUTILS_DHCPD_MINLEASETIME
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int "Minimum lease time (seconds)"
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default 86400
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---help---
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Default: 1 days
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config NETUTILS_DHCPD_MAXLEASETIME
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int "Maximum lease time (seconds)"
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default 2592000
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---help---
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Default: 30 days
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config NETUTILS_DHCPD_MAXLEASES
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int "Maximum number of leases"
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default 6
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config NETUTILS_DHCPD_STARTIP
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hex "First IP address"
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default 0x0a000002
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config NETUTILS_DHCPD_ROUTERIP
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hex "Router IP (0 to disable)"
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default 0x0a000001
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config NETUTILS_DHCPD_NETMASK
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hex "Netmask (0 to disable)"
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default 0xffffff00
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config NETUTILS_DHCPD_DNSIP
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hex "DNS (0 to disable)"
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default 0x08080808
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config NETUTILS_DHCPD_OFFERTIME
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int "Offer time (seconds)"
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default 3600
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---help---
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Default: 1 hour
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config NETUTILS_DHCPD_DECLINETIME
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int "Decline time (seconds)"
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default 3600
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---help---
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Default: 1 hour
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endif
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