dnsmasq option 66 dont work
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Description
Model Asus RT-AC51U
Architecture MediaTek MT7620A ver:2 eco:6
Firmware Version OpenWrt 19.07.6 r11278-8055e38794 / LuCI openwrt-19.07 branch git-21.029.68283-bf8b0bb
Kernel Version 4.14.215
dnsmasq 2.80-16.3 (i try and dnsmasq-full 2.80-16.3)
I set option 66 = IP-address (192.168.0.2 for example) but DHCP server always set NEXT-SERVER option = dhcp server address (192.168.0.1)
my config lines /etc.config/dhcp (lan section):
list dhcp_option '66,192.168.0.2'
list dhcp_option '67,pxelinux.0'
but ipxe show next-server = 192.168.0.1
and INTEL UNDI PXE-2.1 TFTP timeout
I use TFTP server on anothe PC (witn ip - 192.168.0.2 not on router (192.168.0.1) with dnsmasq.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the reported /etc.config/dhcp LAN configuration and the dnsmasq 2.80 setup, including the dhcp_option entries for options 66 and 67. Reproduce the DHCP exchange and compare the configured values with the observed next-server address and iPXE behavior; done means identifying whether the configuration is unsupported or correcting the package behavior.
Written by the indexing model from the issue text.
Assessment
- Domain
- networking
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100