Udhcpc: Difference between revisions
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You may also add custom scripts /etc/udhcpc/pre-* and /etc/udhcpc/post-* to be run before and after deconfig|renew|bound dhcp events. | You may also add custom scripts /etc/udhcpc/pre-* and /etc/udhcpc/post-* to be run before and after deconfig|renew|bound dhcp events. | ||
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[[Category:Embedded Systems]] | |||
Revision as of 04:04, 21 September 2017
You may want to customize behavior of default dhcp client (udhcpc from busybox).
The default behavior is drived by the script /usr/share/udhcpc/default.script
It's default configuration may be overwritten by a /etc/udhcpc/udhcpc.conf file.
Authorized key:value pair are available:
| key | default value | possible values |
|---|---|---|
| NO_GATEWAY | - | <list of iface names> |
| IF_METRIC | - | <metric value> |
| IF_PEER_DNS | yes | <anything but yes> |
| RESOLV_CONF | /etc/resolv.conf | no ; NO ; - |
| NO_DNS | - | <list of iface names> |
You may also add custom scripts /etc/udhcpc/pre-* and /etc/udhcpc/post-* to be run before and after deconfig|renew|bound dhcp events.