On 2012-05-25 11:02, zwu.kernel@xxxxxxxxx wrote:
> From: Zhi Yong Wu <wuzhy@xxxxxxxxxxxxxxxxxx>
>
> Reviewed-by: Jan Kiszka <jan.kiszka@xxxxxxxxxxx>
Please don't put reviewed-by tags here before the reviewer had a chance
to look at the code.
> Signed-off-by: Zhi Yong Wu <wuzhy@xxxxxxxxxxxxxxxxxx>
> ---
> net.c | 18 ++++++++++++++----
> net.h | 12 ++++++++++++
> net/hub.c | 23 +++++++++++++++++++++--
> net/hub.h | 1 +
> 4 files changed, 48 insertions(+), 6 deletions(-)
>
> diff --git a/net.c b/net.c
> index 61dc28d..ae0deec 100644
> --- a/net.c
> +++ b/net.c
> @@ -887,6 +887,12 @@ static const struct {
> },
> },
> #endif /* CONFIG_NET_BRIDGE */
> + [NET_CLIENT_TYPE_HUB] = {
> + .type = "hubport",
> + .desc = {
> + { /* end of list */ }
> + },
> + },
This should be obsolete now.
> };
>
> int net_client_init(Monitor *mon, QemuOpts *opts, int is_netdev)
> @@ -1068,7 +1074,7 @@ int do_netdev_del(Monitor *mon, const QDict *qdict, QObject **ret_data)
> return 0;
> }
>
> -static void print_net_client(Monitor *mon, NetClientState *vc)
> +void print_net_client(Monitor *mon, NetClientState *vc)
> {
> monitor_printf(mon, "%s: type=%s,%s\n", vc->name,
> net_client_types[vc->info->type].type, vc->info_str);
> @@ -1079,12 +1085,17 @@ void do_info_network(Monitor *mon)
> NetClientState *nc, *peer;
> net_client_type type;
>
> - monitor_printf(mon, "Devices not on any VLAN:\n");
> + net_hub_info(mon);
> +
> QTAILQ_FOREACH(nc, &net_clients, next) {
> peer = nc->peer;
> type = nc->info->type;
> +
> + if (net_hub_port_peer_nc(nc)) {
> + continue;
> + }
> +
> if (!peer || type == NET_CLIENT_TYPE_NIC) {
> - monitor_printf(mon, " ");
> print_net_client(mon, nc);
> } /* else it's a netdev connected to a NIC, printed with the NIC */
> if (peer && type == NET_CLIENT_TYPE_NIC) {
> @@ -1092,7 +1103,6 @@ void do_info_network(Monitor *mon)
> print_net_client(mon, peer);
> }
> }
> - net_hub_info(mon);
Why introduce a different hub output format at all? Do it in the final
right from the start.
> }
>
> void qmp_set_link(const char *name, bool up, Error **errp)
> diff --git a/net.h b/net.h
> index 250669a..08306a4 100644
> --- a/net.h
> +++ b/net.h
> @@ -112,6 +112,18 @@ void qemu_check_nic_model(NICInfo *nd, const char *model);
> int qemu_find_nic_model(NICInfo *nd, const char * const *models,
> const char *default_model);
>
> +ssize_t qemu_deliver_packet(NetClientState *sender,
> + unsigned flags,
> + const uint8_t *data,
> + size_t size,
> + void *opaque);
> +ssize_t qemu_deliver_packet_iov(NetClientState *sender,
> + unsigned flags,
> + const struct iovec *iov,
> + int iovcnt,
> + void *opaque);
> +
I bet those two prototypes are required by some other patch (or are even
redundant).
> +void print_net_client(Monitor *mon, NetClientState *vc);
> void do_info_network(Monitor *mon);
>
> /* NIC info */
> diff --git a/net/hub.c b/net/hub.c
> index 122de69..8c77d03 100644
> --- a/net/hub.c
> +++ b/net/hub.c
> @@ -184,6 +184,25 @@ NetClientState *net_hub_find_client_by_name(unsigned int hub_id,
> }
>
> /**
> + * Determine if one nc peers with one hub port
> + */
> +bool net_hub_port_peer_nc(NetClientState *nc)
> +{
> + NetHub *hub;
> + NetHubPort *port;
> +
> + QLIST_FOREACH(hub, &hubs, next) {
> + QLIST_FOREACH(port, &hub->ports, next) {
> + if (nc == port->nc.peer) {
> + return true;
> + }
> + }
> + }
> +
> + return false;
> +}
> +
> +/**
> * Print hub configuration
> */
> void net_hub_info(Monitor *mon)
> @@ -194,8 +213,8 @@ void net_hub_info(Monitor *mon)
> QLIST_FOREACH(hub, &hubs, next) {
> monitor_printf(mon, "hub %u\n", hub->id);
> QLIST_FOREACH(port, &hub->ports, next) {
> - monitor_printf(mon, " port %u peer %s\n", port->id,
> - port->nc.peer ? port->nc.peer->name : "<none>");
> + monitor_printf(mon, " \\ ");
Two space too much of indention (you remove them above for the existing
peer \ peer outputs).
> + print_net_client(mon, port->nc.peer);
> }
> }
> }
> diff --git a/net/hub.h b/net/hub.h
> index ff5024a..550189b 100644
> --- a/net/hub.h
> +++ b/net/hub.h
> @@ -23,5 +23,6 @@ NetClientState *net_hub_find_client_by_name(unsigned int hub_id,
> void net_hub_info(Monitor *mon);
> int net_hub_id_for_client(NetClientState *nc, unsigned int *id);
> void net_hub_check_clients(void);
> +bool net_hub_port_peer_nc(NetClientState *nc);
>
> #endif /* NET_HUB_H */
Jan
--
Siemens AG, Corporate Technology, CT T DE IT 1
Corporate Competence Center Embedded Linux
--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
