8581a52571
* ZTP infrastructure changes to support DHCP discovery provisioning data - Dynamically generate DHCP client configuration based on current ZTP state - Added support to request and process hostname when using DHCPv6 - Do not process graphservice url dhcp option if ZTP is enabled, ZTP service will process it - Generate /e/n/i file with all active interfaces seeking address assignment via DHCP. Only interfaces that are created in Linux will be added to /e/n/i. Also DHCP is started only on linked up in-band interfaces. Signed-off-by: Rajendra Dendukuri <rajendra.dendukuri@broadcom.com>
46 lines
2.0 KiB
Django/Jinja
46 lines
2.0 KiB
Django/Jinja
{% block banner %}
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# =============== Managed by SONiC Config Engine DO NOT EDIT! ===============
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# generated from /usr/share/sonic/templates/dhclient.conf.j2 using sonic-cfggen
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# file: /etc/dhcp/dhclient.conf
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#
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{% endblock banner %}
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# Configuration file for /sbin/dhclient, which is included in Debian's
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# dhcp3-client package.
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#
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# This is a sample configuration file for dhclient. See dhclient.conf's
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# man page for more information about the syntax of this file
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# and a more comprehensive list of the parameters understood by
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# dhclient.
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#
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# Normally, if the DHCP server provides reasonable information and does
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# not leave anything out (like the domain name, for example), then
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# few changes must be made to this file, if any.
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#
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option rfc3442-classless-static-routes code 121 = array of unsigned integer 8;
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option snmp-community code 224 = text;
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option minigraph-url code 225 = text;
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option acl-url code 226 = text;
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option tftp-server-name code 66 = text;
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option bootfile-name code 67 = text;
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option user-class code 77 = text;
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option provisioning-script-url code 239 = text;
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option dhcp6.user-class code 15 = text;
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option dhcp6.provisioning-script-url code 239 = text;
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option dhcp6.boot-file-url code 59 = text;
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send host-name = gethostname();
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request subnet-mask, broadcast-address, time-offset, routers,
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domain-name, domain-name-servers, domain-search, host-name,
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dhcp6.name-servers, dhcp6.domain-search, interface-mtu, dhcp6.fqdn,
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rfc3442-classless-static-routes, ntp-servers, log-servers,
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{%- if ZTP is defined and ZTP_DHCP_DISABLED is not defined -%}bootfile-name, provisioning-script-url, tftp-server-name,
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dhcp6.provisioning-script-url, dhcp6.boot-file-url,{%- endif -%}
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snmp-community, minigraph-url, acl-url;
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{% if ZTP is defined and ZTP_DHCP_DISABLED is not defined %}
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send user-class "SONiC-ZTP";
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send dhcp6.user-class "SONiC-ZTP";
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send dhcp-client-identifier "SONiC##{{ ZTP['mode']['product-name'] }}##{{ ZTP['mode']['serial-no'] }}";
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retry 60;
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{% endif %}
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