From e52eefb2f552474900e619a0b8a0ec1a8a0698ef Mon Sep 17 00:00:00 2001 From: Xiangyu Chen Date: Fri, 6 Jun 2025 11:35:16 +0800 Subject: lxc: don't allow named listening IPv6 address on lxcbrX network interface lxc-net enabled the IPv6 by default since v6.0.0[1], when named enabled on system, the lxc-net which based on dnsmasq would fail to bind the IPv6 address on lxcbrX interface, that cause lxc cannot work correctly. LXC upstream changed the default v6 address again[2], we need to line up with upstream. Updated the lxc-net default v6 address to named.conf.option to tell named don't bind and listen that address. Ref: [1] https://github.com/lxc/lxc/commit/e8888344 [2] https://github.com/lxc/lxc/commit/31012d49 Signed-off-by: Xiangyu Chen Signed-off-by: Bruce Ashfield --- recipes-core/bind/bind_virtualization.inc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/recipes-core/bind/bind_virtualization.inc b/recipes-core/bind/bind_virtualization.inc index f942d7ad..bb4e22b2 100644 --- a/recipes-core/bind/bind_virtualization.inc +++ b/recipes-core/bind/bind_virtualization.inc @@ -1,4 +1,4 @@ # Tell named not to bother listening on the IP address that lxc and libvirtd handles itself. do_install:append() { - sed -i -e 's,^\( *options *{\)$,\1\n\t// lxc and libvirtd would take care of this address itself\n\tlisten-on { ! 10.0.3.1; ! 192.168.122.1; any;};\n\tlisten-on-v6 { ! fc11:4514:1919:810::1; any;};\n,' ${D}${sysconfdir}/bind/named.conf.options + sed -i -e 's,^\( *options *{\)$,\1\n\t// lxc and libvirtd would take care of this address itself\n\tlisten-on { ! 10.0.3.1; ! 192.168.122.1; any;};\n\tlisten-on-v6 { ! fc42:5009:ba4b:5ab0::1; any;};\n,' ${D}${sysconfdir}/bind/named.conf.options } -- cgit v1.2.3-54-g00ecf