diff options
Diffstat (limited to 'cmd/podman/common/netflags.go')
| -rw-r--r-- | cmd/podman/common/netflags.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/cmd/podman/common/netflags.go b/cmd/podman/common/netflags.go index a439eb792..2bb45476b 100644 --- a/cmd/podman/common/netflags.go +++ b/cmd/podman/common/netflags.go @@ -4,6 +4,7 @@ import ( "net" "github.com/containers/libpod/cmd/podman/parse" + "github.com/containers/libpod/libpod/define" "github.com/containers/libpod/pkg/domain/entities" "github.com/containers/libpod/pkg/specgen" "github.com/pkg/errors" @@ -149,6 +150,9 @@ func NetFlagsToNetOptions(cmd *cobra.Command) (*entities.NetOptions, error) { if staticIP == nil { return nil, errors.Errorf("%s is not an ip address", ip) } + if staticIP.To4() == nil { + return nil, errors.Wrapf(define.ErrInvalidArg, "%s is not an IPv4 address", ip) + } opts.StaticIP = &staticIP } |