[FS#1051] odhcpd: dhcpv4 broken in LEDE 17.01.3 (works in 17.01.2)

[LEDE Bugs]

The following task has a new comment added:

FS#1051 - odhcpd: dhcpv4 broken in LEDE 17.01.3 (works in 17.01.2)
User who did this - Hans Dedecker (dedeckeh)

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Can you check if the odhcp config section contains the following line :
dhcp.odhcpd.maindhcp=1

This was necessary to fix the issue as described in https://git.lede-project.org/?p=project/odhcpd.git;a=commitdiff;h=c6f3d5d4ea5154e5971fa0b1b1e9a9c07119429f
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More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=1051#comment3580