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authorDmitriyEshenko <dmitriy.eshenko@vyos.io>2021-02-23 17:38:05 +0000
committerDmitriyEshenko <dmitriy.eshenko@vyos.io>2021-02-23 17:38:05 +0000
commit2f8b33a26e63e5b9ac4e697b9312f2238d6241f3 (patch)
tree179c90b3fbae804786f9a088d6d8a9ac9fb45288 /data/templates/dhcp-server
parent09b1b533d14e029427234ca153c0b700dbf04a09 (diff)
downloadvyos-1x-2f8b33a26e63e5b9ac4e697b9312f2238d6241f3.tar.gz
vyos-1x-2f8b33a26e63e5b9ac4e697b9312f2238d6241f3.zip
dhcp-server: T2927: Add empty args if does not possible to determine variables
Diffstat (limited to 'data/templates/dhcp-server')
-rw-r--r--data/templates/dhcp-server/dhcpd.conf.tmpl18
1 files changed, 9 insertions, 9 deletions
diff --git a/data/templates/dhcp-server/dhcpd.conf.tmpl b/data/templates/dhcp-server/dhcpd.conf.tmpl
index ff2e31998..f0bfa468c 100644
--- a/data/templates/dhcp-server/dhcpd.conf.tmpl
+++ b/data/templates/dhcp-server/dhcpd.conf.tmpl
@@ -8,16 +8,12 @@
on release {
set ClientName = pick-first-value(host-decl-name, option fqdn.hostname, option host-name);
set ClientIp = binary-to-ascii(10, 8, ".",leased-address);
- set ClientMac = binary-to-ascii(16, 8, ":",substring(hardware, 1, 6));
- set ClientDomain = pick-first-value(config-option domain-name, "..YYZ!");
- execute("/usr/libexec/vyos/system/on-dhcp-event.sh", "release", ClientName, ClientIp, ClientMac, ClientDomain);
+ execute("/usr/libexec/vyos/system/on-dhcp-event.sh", "release", "", ClientIp, "", "");
}
on expiry {
set ClientName = pick-first-value(host-decl-name, option fqdn.hostname, option host-name);
set ClientIp = binary-to-ascii(10, 8, ".",leased-address);
- set ClientMac = binary-to-ascii(16, 8, ":",substring(hardware, 1, 6));
- set ClientDomain = pick-first-value(config-option domain-name, "..YYZ!");
- execute("/usr/libexec/vyos/system/on-dhcp-event.sh", "release", ClientName, ClientIp, ClientMac, ClientDomain);
+ execute("/usr/libexec/vyos/system/on-dhcp-event.sh", "release", "", ClientIp, "", "");
}
{% endif %}
@@ -201,11 +197,15 @@ shared-network {{ network | replace('_','-') }} {
on commit {
set shared-networkname = "{{ network | replace('_','-') }}";
{% if hostfile_update is defined %}
- set ClientName = pick-first-value(host-decl-name, option fqdn.hostname, option host-name);
set ClientIp = binary-to-ascii(10, 8, ".", leased-address);
set ClientMac = binary-to-ascii(16, 8, ":", substring(hardware, 1, 6));
- set ClientDomain = pick-first-value(config-option domain-name, "..YYZ!");
- execute("/usr/libexec/vyos/system/on-dhcp-event.sh", "commit", ClientName, ClientIp, ClientMac, ClientDomain);
+ set ClientName = pick-first-value(host-decl-name, option fqdn.hostname, option host-name, "empty_hostname");
+ if not (ClientName = "empty_hostname") {
+ set ClientDomain = pick-first-value(config-option domain-name, "..YYZ!");
+ execute("/usr/libexec/vyos/system/on-dhcp-event.sh", "commit", ClientName, ClientIp, ClientMac, ClientDomain);
+ } else {
+ log(concat("Hostname is not defined for client with IP: ", ClientIP, " MAC: ", ClientMac));
+ }
{% endif %}
}
}