diff options
| -rw-r--r-- | zebra/kernel_netlink.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/zebra/kernel_netlink.c b/zebra/kernel_netlink.c index 45a372f88c..a8b56bb8f2 100644 --- a/zebra/kernel_netlink.c +++ b/zebra/kernel_netlink.c @@ -1033,12 +1033,18 @@ static int netlink_parse_error(const struct nlsock *nl, struct nlmsghdr *h, return 1; } - /* Deal with errors that occur because of races in link handling. */ - if (is_cmd - && ((msg_type == RTM_DELROUTE - && (-errnum == ENODEV || -errnum == ESRCH)) - || (msg_type == RTM_NEWROUTE - && (-errnum == ENETDOWN || -errnum == EEXIST)))) { + /* + * Deal with errors that occur because of races in link handling + * or types are not supported in kernel. + */ + if (is_cmd && + ((msg_type == RTM_DELROUTE && + (-errnum == ENODEV || -errnum == ESRCH)) || + (msg_type == RTM_NEWROUTE && + (-errnum == ENETDOWN || -errnum == EEXIST)) || + ((msg_type == RTM_NEWTUNNEL || msg_type == RTM_DELTUNNEL || + msg_type == RTM_GETTUNNEL) && + (-errnum == EOPNOTSUPP)))) { if (IS_ZEBRA_DEBUG_KERNEL) zlog_debug("%s: error: %s type=%s(%u), seq=%u, pid=%u", nl->name, safe_strerror(-errnum), |