From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:59371) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ShHRr-0002AT-39 for qemu-devel@nongnu.org; Wed, 20 Jun 2012 05:43:43 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ShHRk-0002RD-Lf for qemu-devel@nongnu.org; Wed, 20 Jun 2012 05:43:38 -0400 Received: from e3.ny.us.ibm.com ([32.97.182.143]:51851) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ShHRk-0002Qg-ID for qemu-devel@nongnu.org; Wed, 20 Jun 2012 05:43:32 -0400 Received: from /spool/local by e3.ny.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Wed, 20 Jun 2012 05:43:31 -0400 Received: from d01relay01.pok.ibm.com (d01relay01.pok.ibm.com [9.56.227.233]) by d01dlp02.pok.ibm.com (Postfix) with ESMTP id 2A1946E804A for ; Wed, 20 Jun 2012 05:43:28 -0400 (EDT) Received: from d01av01.pok.ibm.com (d01av01.pok.ibm.com [9.56.224.215]) by d01relay01.pok.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id q5K9hRGx170802 for ; Wed, 20 Jun 2012 05:43:27 -0400 Received: from d01av01.pok.ibm.com (loopback [127.0.0.1]) by d01av01.pok.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id q5KFEJbZ004255 for ; Wed, 20 Jun 2012 11:14:19 -0400 From: zwu.kernel@gmail.com Date: Wed, 20 Jun 2012 17:42:17 +0800 Message-Id: <1340185341-30803-14-git-send-email-zwu.kernel@gmail.com> In-Reply-To: <1340185341-30803-1-git-send-email-zwu.kernel@gmail.com> References: <1340185341-30803-1-git-send-email-zwu.kernel@gmail.com> Subject: [Qemu-devel] [PATCH v6 13/17] net: Make "info network" output more readable info List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: pbonzini@redhat.com, aliguori@us.ibm.com, Zhi Yong Wu , stefanha@linux.vnet.ibm.com, jan.kiszka@siemens.com From: Zhi Yong Wu Reviewed-by: Jan Kiszka Signed-off-by: Zhi Yong Wu --- net.c | 14 +++++++++----- net.h | 1 + net/hub.c | 23 +++++++++++++++++++++-- net/hub.h | 1 + 4 files changed, 32 insertions(+), 7 deletions(-) diff --git a/net.c b/net.c index e7d49b3..d0be471 100644 --- a/net.c +++ b/net.c @@ -1087,7 +1087,7 @@ void qmp_netdev_del(const char *id, Error **errp) qemu_opts_del(qemu_opts_find(qemu_find_opts_err("netdev", errp), id)); } -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); @@ -1098,20 +1098,24 @@ 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) { - monitor_printf(mon, " \\ "); + monitor_printf(mon, " \\ "); print_net_client(mon, peer); } } - net_hub_info(mon); } void qmp_set_link(const char *name, bool up, Error **errp) diff --git a/net.h b/net.h index 20fcc94..e1509f9 100644 --- a/net.h +++ b/net.h @@ -112,6 +112,7 @@ 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); +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..230d86a 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 : ""); + monitor_printf(mon, " \\ "); + 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 */ -- 1.7.6