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I'm using buildroot-2017 with busybox-1.26.2 to build filesystem image for my embedded board using Linux kernel and udhcpc still work fine. But when I change to use buildroot-2019 with busybox-1.29.3, I can't see udhcpc in /sbin anymore, also the script /usr/share/udhcpc/default.script is disappear too. Does anyone tell me what happen with that and how to enable udhcpc?

Luca Ceresoli
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E. Kjd
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    I guess you have to enable it in the configuration file. – 0andriy Jun 08 '19 at 11:12
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    Please be specific, buildroot releases follow a `.[.]` scheme, so there is no 2017 or 2019 releases. Given the version numbers, I take it you mean 2017.02.`` and 2019.02.``. More importantly, how does your .config look like? With 2019.02.3 and a trivial defconfig, the files are there as expected. – Peter Korsgaard Jun 08 '19 at 14:17
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    Thank for your comment, I solved this, I just take care about .config in buildroot, but forgot to enable in busybox.config in package/busybox – E. Kjd Jun 11 '19 at 03:15

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