diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/hub.c | 7 | ||||
| -rw-r--r-- | net/net.c | 18 | ||||
| -rw-r--r-- | net/slirp.c | 8 | ||||
| -rw-r--r-- | net/tap.c | 4 |
4 files changed, 16 insertions, 21 deletions
@@ -23,8 +23,7 @@ /* * A hub broadcasts incoming packets to all its ports except the source port. - * Hubs can be used to provide independent network segments, also confusingly - * named the QEMU 'vlan' feature. + * Hubs can be used to provide independent emulated network segments. */ typedef struct NetHub NetHub; @@ -345,10 +344,10 @@ void net_hub_check_clients(void) } } if (has_host_dev && !has_nic) { - warn_report("vlan %d with no nics", hub->id); + warn_report("hub %d with no nics", hub->id); } if (has_nic && !has_host_dev) { - warn_report("vlan %d is not connected to host network", hub->id); + warn_report("hub %d is not connected to host network", hub->id); } } } @@ -965,7 +965,6 @@ static int net_client_init1(const void *object, bool is_netdev, Error **errp) const Netdev *netdev; const char *name; NetClientState *peer = NULL; - static bool vlan_warned; if (is_netdev) { netdev = object; @@ -1036,15 +1035,10 @@ static int net_client_init1(const void *object, bool is_netdev, Error **errp) return -1; } - /* Do not add to a vlan if it's a nic with a netdev= parameter. */ + /* Do not add to a hub if it's a nic with a netdev= parameter. */ if (netdev->type != NET_CLIENT_DRIVER_NIC || !opts->u.nic.has_netdev) { - peer = net_hub_add_port(net->has_vlan ? net->vlan : 0, NULL, NULL); - } - - if (net->has_vlan && !vlan_warned) { - error_report("'vlan' is deprecated. Please use 'netdev' instead."); - vlan_warned = true; + peer = net_hub_add_port(0, NULL, NULL); } } @@ -1365,7 +1359,7 @@ void qmp_set_link(const char *name, bool up, Error **errp) * If the peer is a HUBPORT or a backend, we do not change the * link status. * - * This behavior is compatible with qemu vlans where there could be + * This behavior is compatible with qemu hubs where there could be * multiple clients that can still communicate with each other in * disconnected mode. For now maintain this compatibility. */ @@ -1502,11 +1496,12 @@ static int net_param_nic(void *dummy, QemuOpts *opts, Error **errp) g_free(mac); if (ret) { error_setg(errp, "invalid syntax for ethernet address"); - return -1; + goto out; } if (is_multicast_ether_addr(ni->macaddr.a)) { error_setg(errp, "NIC cannot have multicast MAC address"); - return -1; + ret = -1; + goto out; } } qemu_macaddr_default_if_unset(&ni->macaddr); @@ -1518,6 +1513,7 @@ static int net_param_nic(void *dummy, QemuOpts *opts, Error **errp) nb_nics++; } +out: g_free(nd_id); return ret; } diff --git a/net/slirp.c b/net/slirp.c index 8991816bbf..692252445a 100644 --- a/net/slirp.c +++ b/net/slirp.c @@ -415,7 +415,7 @@ static SlirpState *slirp_lookup(Monitor *mon, const char *hub_id, if (hub_id) { nc = net_hub_find_client_by_name(strtol(hub_id, NULL, 0), name); if (!nc) { - monitor_printf(mon, "unrecognized (vlan-id, stackname) pair\n"); + monitor_printf(mon, "unrecognized (hub-id, stackname) pair\n"); return NULL; } } else { @@ -870,9 +870,9 @@ void hmp_info_usernet(Monitor *mon, const QDict *qdict) QTAILQ_FOREACH(s, &slirp_stacks, entry) { int id; - bool got_vlan_id = net_hub_id_for_client(&s->nc, &id) == 0; - monitor_printf(mon, "VLAN %d (%s):\n", - got_vlan_id ? id : -1, + bool got_hub_id = net_hub_id_for_client(&s->nc, &id) == 0; + monitor_printf(mon, "Hub %d (%s):\n", + got_hub_id ? id : -1, s->nc.name); slirp_connection_info(s->slirp, mon); } @@ -766,10 +766,10 @@ int net_init_tap(const Netdev *netdev, const char *name, queues = tap->has_queues ? tap->queues : 1; vhostfdname = tap->has_vhostfd ? tap->vhostfd : NULL; - /* QEMU vlans does not support multiqueue tap, in this case peer is set. + /* QEMU hubs do not support multiqueue tap, in this case peer is set. * For -netdev, peer is always NULL. */ if (peer && (tap->has_queues || tap->has_fds || tap->has_vhostfds)) { - error_setg(errp, "Multiqueue tap cannot be used with QEMU vlans"); + error_setg(errp, "Multiqueue tap cannot be used with hubs"); return -1; } |