Verify vlan name size before adding it. If name greater than 15 characters, display an error. Signed-off-by: Ramon Medeiros <ramonn(a)linux.vnet.ibm.com&gt; The size limit of vlan name is defined in kernel headers: https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/... --- src/kimchi/i18n.py | 1 + src/kimchi/model/networks.py | 3 +++ 2 files changed, 4 insertions(+) diff --git a/src/kimchi/i18n.py b/src/kimchi/i18n.py index 862df7f..2f9c8d2 100644 --- a/src/kimchi/i18n.py +++ b/src/kimchi/i18n.py @@ -257,6 +257,7 @@ messages = { "KCHNET0020E": _("Failed to activate interface %(iface)s: %(err)s."), "KCHNET0021E": _("Failed to activate interface %(iface)s. Please check the physical link status."), "KCHNET0022E": _("Failed to start network %(name)s. Details: %(err)s"), + "KCHNET0023E": _("Interface name %(name)s exceeds kernel limit of 15 characters"), "KCHDR0001E": _("Debug report %(name)s does not exist"), "KCHDR0002E": _("Debug report tool not found in system"), diff --git a/src/kimchi/model/networks.py b/src/kimchi/model/networks.py index 275e12b..03737d1 100644 --- a/src/kimchi/model/networks.py +++ b/src/kimchi/model/networks.py @@ -216,6 +216,9 @@ class NetworksModel(object): if br_name in bridges: raise InvalidOperation("KCHNET0010E", {'iface': br_name}) + if len(br_name) > 15: + raise InvalidOperation("KCHNET0023E", {'name': br_name}) + with RollbackContext() as rollback: try: vlan_tagged_br = conn.interfaceDefineXML(br_xml, 0)