diff options
| -rw-r--r-- | src/network/netdev/tunnel.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/network/netdev/tunnel.c b/src/network/netdev/tunnel.c index 2ce55a84b6..c11ac0c539 100644 --- a/src/network/netdev/tunnel.c +++ b/src/network/netdev/tunnel.c @@ -403,6 +403,20 @@ static int netdev_tunnel_verify(NetDev *netdev, const char *filename) { return -EINVAL; } + if (netdev->kind == NETDEV_KIND_VTI && + (t->family != AF_INET || in_addr_is_null(t->family, &t->local))) { + log_netdev_error(netdev, + "vti tunnel without a local IPv4 address configured in %s. Ignoring", filename); + return -EINVAL; + } + + if (netdev->kind == NETDEV_KIND_VTI6 && + (t->family != AF_INET6 || in_addr_is_null(t->family, &t->local))) { + log_netdev_error(netdev, + "vti6 tunnel without a local IPv4 address configured in %s. Ignoring", filename); + return -EINVAL; + } + if (netdev->kind == NETDEV_KIND_IP6TNL && t->ip6tnl_mode == _NETDEV_IP6_TNL_MODE_INVALID) { log_netdev_error(netdev, |