From 2b5b388e95680f0f27627f882c56903e60d85b53 Mon Sep 17 00:00:00 2001 From: Jonatan Schlag Date: Tue, 4 Jul 2017 17:46:09 +0200 Subject: [PATCH] ipv6-dhcp: prevent multiple configs for the same zone It is senseless to configure the ipv6-dhcp hook multiple times for a zone. Signed-off-by: Jonatan Schlag Signed-off-by: Michael Tremer --- src/hooks/configs/ipv6-dhcp | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/src/hooks/configs/ipv6-dhcp b/src/hooks/configs/ipv6-dhcp index 03dbbf05..74ec7658 100644 --- a/src/hooks/configs/ipv6-dhcp +++ b/src/hooks/configs/ipv6-dhcp @@ -27,6 +27,11 @@ hook_new() { local zone="${1}" shift + if zone_config_hook_is_configured ${zone} "ipv6-dhcp"; then + log ERROR "You can configure the ipv6-dhcp hook only once for a zone" + return ${EXIT_ERROR} + fi + zone_config_settings_write "${zone}" "${HOOK}" exit ${EXIT_OK} -- 2.47.3