odhcpd annoucing dhcpv6 even when it's not enabled
Username: Brian J. Murrell
Origin: https://bugs.openwrt.org/index.php?do=details&task_id=1457
Supply the following if possible:
- Device problem occurs on
wndr4300
- Software versions of OpenWrt/LEDE release, packages, etc.
17.01.4, r3560-79f57e42
odhcpd - 2018-03-02-2da5850f-3
- Steps to reproduce
/etc/config/dhcp snippet:
config dhcp 'lan' option interface 'lan' option dhcpv6 'disabled' option ra 'server' option ra_management '1' list dns 'fd31:aeb1:48df::2'
Notice that “option dhcpv6 ‘disabled’” yet neighbour discovery is still saying DHCPv6 is available:
$ sudo rdisc6 eth0 Soliciting ff02::2 (ff02::2) on eth0...
Hop limit : 64 ( 0x40) Stateful address conf. : Yes ...