diff options
Diffstat (limited to 'networking/udhcp/Config.src')
| -rw-r--r-- | networking/udhcp/Config.src | 80 |
1 files changed, 42 insertions, 38 deletions
diff --git a/networking/udhcp/Config.src b/networking/udhcp/Config.src index af2fe18..8ab8d30 100644 --- a/networking/udhcp/Config.src +++ b/networking/udhcp/Config.src @@ -3,26 +3,14 @@ # see scripts/kbuild/config-language.txt. # -INSERT - config UDHCPD - bool "udhcpd (DHCP server)" + bool "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. -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. - config FEATURE_UDHCPD_BASE_IP_ON_MAC bool "Select IP address based on client MAC" default n @@ -37,6 +25,16 @@ config FEATURE_UDHCPD_BASE_IP_ON_MAC for the same client to (almost always) contain the same IP address. +config FEATURE_UDHCPD_WRITE_LEASES_EARLY + bool "Rewrite 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. + config DHCPD_LEASES_FILE string "Absolute path to lease file" default "/var/lib/misc/udhcpd.leases" @@ -57,12 +55,12 @@ 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 + 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)" + bool "udhcpc" default y select PLATFORM_LINUX help @@ -102,19 +100,25 @@ config UDHCPC_DEFAULT_SCRIPT examples/udhcp for a working example. Normally it is safe to leave this untouched. +# udhcpc6 config is inserted here: +INSERT + +comment "Common options for DHCP applets" + depends on UDHCPD || UDHCPC || UDHCPC6 || DHCPRELAY + config FEATURE_UDHCP_PORT bool "Enable '-P port' option for udhcpd and udhcpc" default n - depends on UDHCPD || UDHCPC + depends on UDHCPD || UDHCPC || UDHCPC6 help 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)" + int "Maximum verbosity level (0..9)" default 9 range 0 9 - depends on UDHCPD || UDHCPC || DHCPRELAY + depends on UDHCPD || UDHCPC || UDHCPC6 || DHCPRELAY help Verbosity can be increased with multiple -v options. This option controls how high it can be cranked up. @@ -122,23 +126,6 @@ config UDHCP_DEBUG 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. - -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. - config UDHCPC_SLACK_FOR_BUGGY_SERVERS int "DHCP options slack buffer size" default 80 @@ -149,10 +136,10 @@ config UDHCPC_SLACK_FOR_BUGGY_SERVERS 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 + servers, this may help. The upper limit (924) makes udhcpc accept even 1500 byte packets (maximum-sized ethernet packets). - This option does not make dhcp[cd] emit non-standard + This option does not make udhcp[cd] emit non-standard sized packets. Known buggy DHCP servers: @@ -161,3 +148,20 @@ config UDHCPC_SLACK_FOR_BUGGY_SERVERS maximum size of entire IP packet, and sends packets which are 28 bytes too large. Seednet (ISP) VDSL: sends packets 2 bytes too large. + +config FEATURE_UDHCP_RFC3397 + bool "Support RFC 3397 domain search options" + 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. + +config FEATURE_UDHCP_8021Q + bool "Support 802.1Q VLAN parameters options" + 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. |