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This consists of (1) adding the necessary args to the qemu commandline netdev option, and (2) starting a passt process prior to starting qemu, and making sure that it is terminated when it's no longer needed. Under normal circumstances, passt will terminate itself as soon as qemu closes its socket, but in case of some error where qemu is never started, or fails to startup completely, we need to terminate passt manually. Signed-off-by: Laine Stump <laine@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
39 lines
1.2 KiB
C
39 lines
1.2 KiB
C
/*
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* qemu_passt.h: QEMU passt support
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*
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* Copyright (C) 2022 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "qemu_conf.h"
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int
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qemuPasstAddNetProps(virDomainObj *vm,
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virDomainNetDef *net,
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virJSONValue **netprops);
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int qemuPasstStart(virDomainObj *vm,
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virDomainNetDef *net);
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void qemuPasstStop(virDomainObj *vm,
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virDomainNetDef *net);
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int qemuPasstSetupCgroup(virDomainObj *vm,
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virDomainNetDef *net,
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virCgroup *cgroup);
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