81017645e4
Checks can be performed to make sure that hubs have at least one NIC and one host device, warning the user if this is not the case. Configurations which do not meet this rule tend to be broken but just emit a warning. This patch preserves compatibility with the checks performed by net core on vlans. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
29 lines
780 B
C
29 lines
780 B
C
/*
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* Hub net client
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*
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* Copyright IBM, Corp. 2012
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*
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* Authors:
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* Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
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* Zhi Yong Wu <wuzhy@linux.vnet.ibm.com>
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*
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* This work is licensed under the terms of the GNU LGPL, version 2 or later.
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* See the COPYING.LIB file in the top-level directory.
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*
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*/
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#ifndef NET_HUB_H
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#define NET_HUB_H
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#include "qemu-common.h"
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int net_init_hubport(const NetClientOptions *opts, const char *name,
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VLANClientState *peer);
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VLANClientState *net_hub_add_port(int hub_id, const char *name);
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VLANClientState *net_hub_find_client_by_name(int hub_id, const char *name);
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void net_hub_info(Monitor *mon);
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int net_hub_id_for_client(VLANClientState *nc, int *id);
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void net_hub_check_clients(void);
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#endif /* NET_HUB_H */
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