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

Fix tagged VlanInterface if attached to multiple vlan as untagged member #8927

Merged
merged 6 commits into from
Apr 19, 2022
Merged

Fix tagged VlanInterface if attached to multiple vlan as untagged member #8927

Changes from 2 commits
Commits
Show all changes
6 commits
Select commit Hold shift + click to select a range
6366538
[minigraph] Fix tagged VlanInterface if attached to multiple vlan as …
qiluo-msft Oct 8, 2021
4deb792
Fix bug: uninitialized vlantype_name
qiluo-msft Oct 8, 2021
2ebb727
Merge branch 'master' into qiluo/tagged
qiluo-msft Apr 9, 2022
211776c
Add test case of vlan member tagged attribute for non-backend TOR
qiluo-msft Apr 10, 2022
7b9800b
Merge branch 'master' into qiluo/tagged
qiluo-msft Apr 13, 2022
072ef98
Remove commented code, change test case name
qiluo-msft Apr 18, 2022
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
22 changes: 15 additions & 7 deletions src/sonic-config-engine/minigraph.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -527,28 +527,36 @@ def parse_dpg(dpg, hname):
vlans = {}
vlan_members = {}
dhcp_relay_table = {}
vlantype_name = ""
intf_vlan_mbr = defaultdict(list)
# Dict: vlan member (port/PortChannel) -> set of VlanID, in which the member if an untagged vlan member
untagged_vlan_mbr = defaultdict(set)
for vintf in vlanintfs.findall(str(QName(ns, "VlanInterface"))):
vlanid = vintf.find(str(QName(ns, "VlanID"))).text
vlantype = vintf.find(str(QName(ns, "Type")))
if vlantype is None:
vlantype_name = ""
else:
vlantype_name = vlantype.text
vintfmbr = vintf.find(str(QName(ns, "AttachTo"))).text
vmbr_list = vintfmbr.split(';')
for i, member in enumerate(vmbr_list):
intf_vlan_mbr[member].append(vlanid)
if vlantype_name != "Tagged":
for member in vmbr_list:
untagged_vlan_mbr[member].add(vlanid)
for vintf in vlanintfs.findall(str(QName(ns, "VlanInterface"))):
vintfname = vintf.find(str(QName(ns, "Name"))).text
vlanid = vintf.find(str(QName(ns, "VlanID"))).text
vintfmbr = vintf.find(str(QName(ns, "AttachTo"))).text
vlantype = vintf.find(str(QName(ns, "Type")))
if vlantype != None:
vlantype_name = vintf.find(str(QName(ns, "Type"))).text
if vlantype is None:
vlantype_name = ""
else:
vlantype_name = vlantype.text
vmbr_list = vintfmbr.split(';')
for i, member in enumerate(vmbr_list):
vmbr_list[i] = port_alias_map.get(member, member)
sonic_vlan_member_name = "Vlan%s" % (vlanid)
if vlantype_name == "Tagged":
vlan_members[(sonic_vlan_member_name, vmbr_list[i])] = {'tagging_mode': 'tagged'}
elif len(intf_vlan_mbr[member]) > 1:
elif len(untagged_vlan_mbr[member]) > 1:
vlan_members[(sonic_vlan_member_name, vmbr_list[i])] = {'tagging_mode': 'tagged'}
else:
vlan_members[(sonic_vlan_member_name, vmbr_list[i])] = {'tagging_mode': 'untagged'}
Expand Down