A buggy or malicious switch could send a role status message with a bad
reason code, which if printed by OVS would cause it to abort. This fixes
the problem.
Reported-by: Bhargava Shastry <bshastry@sec.t-labs.tu-berlin.de>
Signed-off-by: Ben Pfaff <blp@ovn.org>
Acked-by: Yi-Hung Wei <yihung.wei@gmail.com>
break;
case OFPCRR_N_REASONS:
default:
- OVS_NOT_REACHED();
+ ds_put_cstr(string, "(unknown)");
+ break;
}
}