odp-util: Add missing comma after gtpu attributes.
Currently flows are printed like this:
'tunnel(gtpu(flags=0x7f,msgtype=0)flags(0))'
With this change:
'tunnel(gtpu(flags=0x7f,msgtype=0),flags(0))'
Fixes: ("userspace: Add GTP-U support.")
Acked-by: Yi Yang
@@ -3971,7 +3971,7 @@ format_odp_tun_attr(const struct nlattr *attr, const struct nlattr *mask_attr,
case OVS_TUNNEL_KEY_ATTR_GTPU_OPTS:
ds_put_cstr(ds, "gtpu(");
format_odp_tun_gtpu_opt(a, ma, ds, verbose);
- ds_put_cstr(ds, ")");
+ ds_put_cstr(ds, "),");
break;
case __OVS_TUNNEL_KEY_ATTR_MAX:
default:
