diff options
Diffstat (limited to 'libpod/networking_linux.go')
| -rw-r--r-- | libpod/networking_linux.go | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libpod/networking_linux.go b/libpod/networking_linux.go index e4fcfc271..e792a410c 100644 --- a/libpod/networking_linux.go +++ b/libpod/networking_linux.go @@ -1262,6 +1262,14 @@ func (c *Container) NetworkConnect(nameOrID, netName string, aliases []string) e // get network status before we connect networkStatus := c.getNetworkStatus() + network, err := c.runtime.network.NetworkInspect(netName) + if err != nil { + return err + } + if !network.DNSEnabled && len(aliases) > 0 { + return errors.Wrapf(define.ErrInvalidArg, "cannot set network aliases for network %q because dns is disabled", netName) + } + if err := c.runtime.state.NetworkConnect(c, netName, aliases); err != nil { return err } |