Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

[201811] Add DHCPv6 minigraph parsing support #8970

Merged
merged 2 commits into from
Oct 14, 2021
Merged

[201811] Add DHCPv6 minigraph parsing support #8970

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
7dce519
Add DHCPv6 minigraph parsing support
shlomibitton Jul 12, 2021
a28bb1e
Delete vlan mac in minigraph.py
kellyyeh Oct 14, 2021
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
13 changes: 11 additions & 2 deletions src/sonic-config-engine/minigraph.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -224,6 +224,12 @@ def parse_dpg(dpg, hname):
vdhcpserver_list = vintfdhcpservers.split(';')
vlan_attributes['dhcp_servers'] = vdhcpserver_list

vintf_node = vintf.find(str(QName(ns, "Dhcpv6Relays")))
if vintf_node is not None and vintf_node.text is not None:
vintfdhcpservers = vintf_node.text
vdhcpserver_list = vintfdhcpservers.split(';')
vlan_attributes['dhcpv6_servers'] = vdhcpserver_list

sonic_vlan_name = "Vlan%s" % vlanid
if sonic_vlan_name != vintfname:
vlan_attributes['alias'] = vintfname
Expand Down Expand Up @@ -393,6 +399,7 @@ def parse_cpg(cpg, hname):
def parse_meta(meta, hname):
syslog_servers = []
dhcp_servers = []
dhcpv6_servers = []
ntp_servers = []
tacacs_servers = []
mgmt_routes = []
Expand Down Expand Up @@ -420,7 +427,7 @@ def parse_meta(meta, hname):
erspan_dst = value_group
elif name == "DeploymentId":
deployment_id = value
return syslog_servers, dhcp_servers, ntp_servers, tacacs_servers, mgmt_routes, erspan_dst, deployment_id
return syslog_servers, dhcp_servers, dhcpv6_servers, ntp_servers, tacacs_servers, mgmt_routes, erspan_dst, deployment_id


def parse_linkmeta(meta, hname):
Expand Down Expand Up @@ -538,6 +545,7 @@ def parse_xml(filename, platform=None, port_config_file=None):
console_ports = {}
syslog_servers = []
dhcp_servers = []
dhcpv6_servers = []
ntp_servers = []
tacacs_servers = []
mgmt_routes = []
Expand Down Expand Up @@ -569,7 +577,7 @@ def parse_xml(filename, platform=None, port_config_file=None):
elif child.tag == str(QName(ns, "UngDec")):
(u_neighbors, u_devices, _, _, _, _, _, _) = parse_png(child, hostname)
elif child.tag == str(QName(ns, "MetadataDeclaration")):
(syslog_servers, dhcp_servers, ntp_servers, tacacs_servers, mgmt_routes, erspan_dst, deployment_id) = parse_meta(child, hostname)
(syslog_servers, dhcp_servers, dhcpv6_servers, ntp_servers, tacacs_servers, mgmt_routes, erspan_dst, deployment_id) = parse_meta(child, hostname)
elif child.tag == str(QName(ns, "LinkMetadataDeclaration")):
linkmetas = parse_linkmeta(child, hostname)
elif child.tag == str(QName(ns, "DeviceInfos")):
Expand Down Expand Up @@ -735,6 +743,7 @@ def parse_xml(filename, platform=None, port_config_file=None):
results['DEVICE_NEIGHBOR_METADATA'] = { key:devices[key] for key in devices if key.lower() != hostname.lower() }
results['SYSLOG_SERVER'] = dict((item, {}) for item in syslog_servers)
results['DHCP_SERVER'] = dict((item, {}) for item in dhcp_servers)
results['DHCPv6_SERVER'] = dict((item, {}) for item in dhcpv6_servers)
results['NTP_SERVER'] = dict((item, {}) for item in ntp_servers)
results['TACPLUS_SERVER'] = dict((item, {'priority': '1', 'tcp_port': '49'}) for item in tacacs_servers)

Expand Down
1 change: 1 addition & 0 deletions src/sonic-config-engine/tests/t0-sample-graph.xml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -240,6 +240,7 @@
<FhrpProtoType i:nil="true"/>
<Type i:nil="true"/>
<DhcpRelays>192.0.0.1;192.0.0.2</DhcpRelays>
<Dhcpv6Relays>fc02:2000::1;fc02:2000::2</Dhcpv6Relays>
<VlanID>1000</VlanID>
<Tag>1000</Tag>
<Subnets>192.168.0.0/27</Subnets>
Expand Down