It is a little bit tricky having to generate the unique "option custom-if-n-m code ..." lines at first where n = pool index and m = item index in the items of the pool. Then make sure to reference that later, getting the same pool index into the array of pools. The $all_pools array as the "overall" or "base" pool first (at index 0), followed by the user-specified pools at index 1, 2, 3,... - which are actually at indexes 0, 1, 2,... in the ordinary array of pools in the config. So the -1 at line 910 has to happen. But it works for me. (cherry picked from commit 285987208f31f38abe35b984b08645d43c11b001)
Related issues
Bug #6720: DHCPD Options in "Sub-"Pools ignored, dhcpd.conf does not contain informations, dhcpd therefore not serving
Fix #6720 DHCP options by pool
It is a little bit tricky having to generate the unique "option custom-if-n-m code ..." lines at first where n = pool index and m = item index in the items of the pool. Then make sure to reference that later, getting the same pool index into the array of pools. The $all_pools array as the "overall" or "base" pool first (at index 0), followed by the user-specified pools at index 1, 2, 3,... - which are actually at indexes 0, 1, 2,... in the ordinary array of pools in the config. So the -1 at line 910 has to happen.
But it works for me.
(cherry picked from commit 285987208f31f38abe35b984b08645d43c11b001)