From 59c63224e11d6c4eca27131a73bf16218e47a271 Mon Sep 17 00:00:00 2001 From: Daniel Golle Date: Sun, 1 Aug 2021 03:33:52 +0100 Subject: [PATCH] dnsmasq: rework jail mounts * split into multiple lines to improve readability * use EXTRA_MOUNT for addnhosts instead of blindly adding /tmp/hosts * remove no longer needed mount for /sbin/hotplug-call * add dhcp-script.sh dependencies (jshn, ubus) Fixes: 3a94c2ca5c ("dnsmasq: add /tmp/hosts/ to jail_mount") Fixes: aed95c4cb8 ("dnsmasq: switch to ubus-based hotplug call") Reported-by: Stijn Tintel Signed-off-by: Daniel Golle --- package/network/services/dnsmasq/files/dnsmasq.init | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/package/network/services/dnsmasq/files/dnsmasq.init b/package/network/services/dnsmasq/files/dnsmasq.init index d5f70a0ee5..460041d4b9 100644 --- a/package/network/services/dnsmasq/files/dnsmasq.init +++ b/package/network/services/dnsmasq/files/dnsmasq.init @@ -19,6 +19,7 @@ BASEDHCPSTAMPFILE="/var/run/dnsmasq" DHCPBOGUSHOSTNAMEFILE="/usr/share/dnsmasq/dhcpbogushostname.conf" RFC6761FILE="/usr/share/dnsmasq/rfc6761.conf" DHCPSCRIPT="/usr/lib/dnsmasq/dhcp-script.sh" +DHCPSCRIPT_DEPENDS="/usr/share/libubox/jshn.sh /usr/bin/jshn /bin/ubus" DNSMASQ_DHCP_VER=4 @@ -187,6 +188,7 @@ append_notinterface() { } append_addnhosts() { + append EXTRA_MOUNT "$1" xappend "--addn-hosts=$1" } @@ -1119,7 +1121,11 @@ dnsmasq_start() procd_set_param respawn procd_add_jail dnsmasq ubus log - procd_add_jail_mount $CONFIGFILE $TRUSTANCHORSFILE $HOSTFILE $RFC6761FILE $DHCPBOGUSHOSTNAMEFILE /etc/passwd /etc/group /etc/TZ /dev/null /dev/urandom $dnsmasqconffile $dnsmasqconfdir $resolvdir $user_dhcpscript /etc/hosts /etc/ethers /sbin/hotplug-call $EXTRA_MOUNT $DHCPSCRIPT /tmp/hosts/ + procd_add_jail_mount $CONFIGFILE $TRUSTANCHORSFILE $HOSTFILE $RFC6761FILE + procd_add_jail_mount $EXTRA_MOUNT $DHCPBOGUSHOSTNAMEFILE $DHCPSCRIPT $DHCPSCRIPT_DEPENDS + procd_add_jail_mount $dnsmasqconffile $dnsmasqconfdir $resolvdir $user_dhcpscript + procd_add_jail_mount /dev/null /dev/urandom + procd_add_jail_mount /etc/passwd /etc/group /etc/TZ /etc/hosts /etc/ethers procd_add_jail_mount_rw /var/run/dnsmasq/ $leasefile procd_close_instance