diff options
| author |   Dan Sneddon <dsneddon@redhat.com> | 2015-04-27 18:39:37 -0700 |
|---|---|---|
| committer | Dan Sneddon <dsneddon@redhat.com> | 2015-05-11 15:23:10 -0700 |
| commit | fa4966f4dba8aab9fe17ac5711071e9e56384079 (patch) | |
| tree | aa4f4f415d2611ab8ef82bee09e2192397570130 /etc/os-net-config/samples/interface.json | |
| parent | 54ae015bba1584c4150fe4dc4ba16b74a3b349b1 (diff) | |
Add flag for DEFROUTE=no in ifcfg files to ignore DHCP gateway
When multiple interfaces are configured with DHCP, and more than
one interface receives a gateway from the DHCP server(s), the
resulting default gateway on the system is unpredictable. This
change adds the "defroute" boolean to the configuration syntax
for os-net-config. Any interface type may be marked so that the
gateway received from the DHCP server will not be eligible as a
default gateway for the system. This only works for ifcfg files,
/etc/network/interfaces lacks an equivalent option.
Change-Id: Id775f3506b2ec60c9a2833efd49fb8319151c00d
Closes-Bug: 1449288
Diffstat (limited to 'etc/os-net-config/samples/interface.json')
| -rw-r--r-- | etc/os-net-config/samples/interface.json | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/etc/os-net-config/samples/interface.json b/etc/os-net-config/samples/interface.json index 9fd5cf3..8a942b5 100644 --- a/etc/os-net-config/samples/interface.json +++ b/etc/os-net-config/samples/interface.json @@ -7,7 +7,20 @@ { "ip_netmask": "192.0.2.1/24" } + ], + "routes": [ + { + "ip_netmask": "0.0.0.0/0", + "next_hop": "192.0.2.254", + "default": "true" + } ] + }, + { + "type": "interface", + "name": "em2", + "use_dhcp": true, + "defroute": no } ] } |