dnsmasq issue

e9hack+dnsmasq e9hack at gmail.com
Sun Dec 5 03:13:16 PST 2021


Hi,

I did configure a user script by adding:

option dhcpscript '/etc/dnsmasq-test.sh'

The script and the main-script are never executed. I did add a line to both scripts, which shall log to /var/run/dnsmaq/test-{1|2}.log

If I check afterwards if dnsmasq is running, I see two instances. One runs as user dnsmasq and the other as user root.

root at my-home:~# ps -ww | grep dnsmasq.conf.main
12651 root      2652 S    {dnsmasq} /sbin/ujail -n dnsmasq -u -l -e USER_DHCPSCRIPT -r /bin/ubus -r /etc/TZ -r /etc/config/dhcp.dnsmasq -r /etc/dnsmasq-test.sh -r /etc/dnsmasq.conf -r /etc/ethers -r /etc/group -r /etc/hosts -r /etc/passwd -w /tmp/dhcp.leases -r /tmp/dnsmasq.d/main -r /tmp/hosts/dhcp.main -r /usr/bin/jshn -r /usr/lib/dnsmasq/dhcp-script.sh -r /usr/share/dnsmasq/dhcpbogushostname.conf -r /usr/share/dnsmasq/rfc6761.conf -r /usr/share/dnsmasq/trust-anchors.conf -r /usr/share/libubox/jshn.sh -r /var/etc/dnsmasq.conf.main -w /var/run/dnsmasq/ -- /usr/sbin/dnsmasq -C /var/etc/dnsmasq.conf.main -k
12652 dnsmasq   4828 S    /usr/sbin/dnsmasq -C /var/etc/dnsmasq.conf.main -k
12653 root      4564 S    /usr/sbin/dnsmasq -C /var/etc/dnsmasq.conf.main -k
15415 root      1392 S    grep dnsmasq.conf.main

In the ujail command line, must the part '-e USER_DHCPSCRIPT' contain the content of the variable?

Regards,
Hartmut



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