From 7c6a132d76401908641527bb6d45036e6e5c7c01 Mon Sep 17 00:00:00 2001 From: Gerard Ryan Date: Mon, 25 Jan 2021 18:05:28 +1000 Subject: [PATCH] dockerd: Added options to setup a dualstack default bridge * Added IPv6 Support Signed-off-by: Gerard Ryan --- utils/dockerd/files/dockerd.init | 8 ++++++++ utils/dockerd/files/etc/config/dockerd | 4 ++++ 2 files changed, 12 insertions(+) diff --git a/utils/dockerd/files/dockerd.init b/utils/dockerd/files/dockerd.init index 2eb272a70..d3709f335 100755 --- a/utils/dockerd/files/dockerd.init +++ b/utils/dockerd/files/dockerd.init @@ -143,6 +143,10 @@ process_config() { config_get registry_mirrors globals registry_mirrors "" config_get hosts globals hosts "" config_get dns globals dns "" + config_get_bool ipv6 globals ipv6 "" + config_get ip globals ip "" + config_get fixed_cidr globals fixed_cidr "" + config_get fixed_cidr_v6 globals fixed_cidr_v6 "" . /usr/share/libubox/jshn.sh json_init @@ -159,6 +163,10 @@ process_config() { [ -z "${dns}" ] || json_add_array "dns" [ -z "${dns}" ] || config_list_foreach globals dns json_add_array_string [ -z "${dns}" ] || json_close_array + [ -z "${ipv6}" ] || json_add_boolean "ipv6" "${ipv6}" + [ -z "${ip}" ] || json_add_string "ip" "${ip}" + [ -z "${fixed_cidr}" ] || json_add_string "fixed-cidr" "${fixed_cidr}" + [ -z "${fixed_cidr_v6}" ] || json_add_string "fixed-cidr-v6" "${fixed_cidr_v6}" json_dump > "${DOCKERD_CONF}" [ "${iptables}" -eq "1" ] && config_foreach iptables_add_blocking_rule firewall diff --git a/utils/dockerd/files/etc/config/dockerd b/utils/dockerd/files/etc/config/dockerd index 72dc98624..872ff131e 100644 --- a/utils/dockerd/files/etc/config/dockerd +++ b/utils/dockerd/files/etc/config/dockerd @@ -11,6 +11,10 @@ config globals 'globals' option iptables '1' # list hosts 'unix:///var/run/docker.sock' # option bip '172.18.0.1/24' +# option fixed_cidr '172.17.0.0/16' +# option fixed_cidr_v6 'fc00:1::/80' +# option ipv6 '1' +# option ip '::ffff:0.0.0.0' # list dns '172.17.0.1' # list registry_mirrors 'https://' # list registry_mirrors 'https://hub.docker.com'