From nobody Sun Feb 8 12:37:30 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) client-ip=209.132.183.28; envelope-from=libvir-list-bounces@redhat.com; helo=mx1.redhat.com; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; dmarc=pass(p=none dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1557848949; cv=none; d=zoho.com; s=zohoarc; b=BtUipMa7BPOJw+QnjDupdDzGGly5Hy2CtQsKpowILUzbUi9sNUaTEMRIYebiTcwRO6y4pFA7uzqqCAjHPvcJnsegWsR3vBlHlu99FUrA9ry7NU66L6zToaSDfvcfVSEk5Yx9zD3HvxMQP3IYCUrMXje+gKaBPwGiMb2fnDLREvc= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com; s=zohoarc; t=1557848949; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To:ARC-Authentication-Results; bh=mPqpNlRqyiUcjj/+3tyYejddkfUHe3KUJE9vDugqQ44=; b=jinBKm9V70yEIUL+Ub4fJ7W2pUdAH2m2AxAe3KO7x2k9mwtAgKkJ0rViZS6w8xPkKj7Kr7iet9HCG5Fthj5cyGODf1yhKDQ2kVv9YqKOgHhDnThCRtRFTnJjlUCOaaXuyGnFNx1Kgg49QoInFUBYh9EtR2BT9M/fFNsuqkT/JYY= ARC-Authentication-Results: i=1; mx.zoho.com; spf=pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; dmarc=pass header.from= (p=none dis=none) header.from= Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by mx.zohomail.com with SMTPS id 1557848949133832.1562255822234; Tue, 14 May 2019 08:49:09 -0700 (PDT) Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 3F440C4EAC; Tue, 14 May 2019 15:49:07 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.20]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 168F95D723; Tue, 14 May 2019 15:49:07 +0000 (UTC) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id C81AE1803510; Tue, 14 May 2019 15:49:06 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id x4EFmrP5031824 for ; Tue, 14 May 2019 11:48:53 -0400 Received: by smtp.corp.redhat.com (Postfix) id 689631981E; Tue, 14 May 2019 15:48:53 +0000 (UTC) Received: from dhcp-17-248.lcy.redhat.com (unknown [10.42.17.248]) by smtp.corp.redhat.com (Postfix) with ESMTP id AFE6760BCF; Tue, 14 May 2019 15:48:52 +0000 (UTC) From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= To: libvir-list@redhat.com Date: Tue, 14 May 2019 16:48:24 +0100 Message-Id: <20190514154836.6427-13-berrange@redhat.com> In-Reply-To: <20190514154836.6427-1-berrange@redhat.com> References: <20190514154836.6427-1-berrange@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-loop: libvir-list@redhat.com Cc: Laine Stump Subject: [libvirt] [PATCH v5 12/24] network: introduce networkReleasePort X-BeenThere: libvir-list@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: Development discussions about the libvirt library & tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Sender: libvir-list-bounces@redhat.com Errors-To: libvir-list-bounces@redhat.com X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.38]); Tue, 14 May 2019 15:49:07 +0000 (UTC) Separate network port deletion code from the domain driver network callback implementation. Reivewed-by: Laine Stump Signed-off-by: Daniel P. Berrang=C3=A9 --- src/network/bridge_driver.c | 90 ++++++++++++++++++++++++------------- 1 file changed, 59 insertions(+), 31 deletions(-) diff --git a/src/network/bridge_driver.c b/src/network/bridge_driver.c index 7446978be4..8025c4c984 100644 --- a/src/network/bridge_driver.c +++ b/src/network/bridge_driver.c @@ -4955,9 +4955,9 @@ networkNotifyActualDevice(virNetworkPtr net, } =20 =20 -/* networkReleaseActualDevice: - * @dom: domain definition that @iface belongs to - * @iface: a domain's NetDef (interface definition) +/* networkReleasePort: + * @obj: the network to release from + * @port: the port definition to release * * Given a domain element that previously had its * element filled in (and possibly a physical device allocated to it), @@ -4967,40 +4967,15 @@ networkNotifyActualDevice(virNetworkPtr net, * Returns 0 on success, -1 on failure. */ static int -networkReleaseActualDevice(virNetworkPtr net, - virDomainDefPtr dom, - virDomainNetDefPtr iface) +networkReleasePort(virNetworkObjPtr obj, + virNetworkPortDefPtr port) { virNetworkDriverStatePtr driver =3D networkGetDriver(); - virNetworkObjPtr obj; virNetworkDefPtr netdef; virNetworkForwardIfDefPtr dev =3D NULL; - virNetworkPortDefPtr port =3D NULL; size_t i; int ret =3D -1; =20 - obj =3D virNetworkObjFindByName(driver->networks, net->name); - if (!obj) { - virReportError(VIR_ERR_NO_NETWORK, - _("no network with matching name '%s'"), - net->name); - goto cleanup; - } - - if (iface->type !=3D VIR_DOMAIN_NET_TYPE_NETWORK) { - virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("Expected an interface for a virtual network")); - goto cleanup; - } - - if (iface->data.network.actual =3D=3D NULL) { - ret =3D 0; - goto cleanup; - } - - if (!(port =3D virDomainNetDefActualToNetworkPort(dom, iface))) - goto cleanup; - netdef =3D virNetworkObjGetDef(obj); =20 switch ((virNetworkPortPlugType)port->plugtype) { @@ -5080,7 +5055,7 @@ networkReleaseActualDevice(virNetworkPtr net, goto cleanup; } =20 - virNetworkObjMacMgrDel(obj, driver->dnsmasqStateDir, dom->name, &port-= >mac); + virNetworkObjMacMgrDel(obj, driver->dnsmasqStateDir, port->ownername, = &port->mac); =20 netdef->connections--; if (dev) @@ -5090,6 +5065,59 @@ networkReleaseActualDevice(virNetworkPtr net, VIR_HOOK_SUBOP_BEGIN); networkLogAllocation(netdef, dev, &port->mac, false); =20 + ret =3D 0; + cleanup: + return ret; +} + + +/* networkReleaseActualDevice: + * @dom: domain definition that @iface belongs to + * @iface: a domain's NetDef (interface definition) + * + * Given a domain element that previously had its + * element filled in (and possibly a physical device allocated to it), + * free up the physical device for use by someone else, and free the + * virDomainActualNetDef. + * + * Returns 0 on success, -1 on failure. + */ +static int +networkReleaseActualDevice(virNetworkPtr net, + virDomainDefPtr dom, + virDomainNetDefPtr iface) +{ + virNetworkDriverStatePtr driver =3D networkGetDriver(); + virNetworkObjPtr obj; + virNetworkPortDefPtr port =3D NULL; + int ret =3D -1; + + obj =3D virNetworkObjFindByName(driver->networks, net->name); + if (!obj) { + virReportError(VIR_ERR_NO_NETWORK, + _("no network with matching name '%s'"), + net->name); + goto cleanup; + } + + + if (iface->type !=3D VIR_DOMAIN_NET_TYPE_NETWORK) { + virReportError(VIR_ERR_INTERNAL_ERROR, "%s", + _("Expected an interface for a virtual network")); + goto cleanup; + } + + if (iface->data.network.actual =3D=3D NULL) { + ret =3D 0; + goto cleanup; + } + + if (!(port =3D virDomainNetDefActualToNetworkPort(dom, iface))) + goto cleanup; + + if (networkReleasePort(obj, port) < 0) + goto cleanup; + ret =3D 0; cleanup: virNetworkObjEndAPI(&obj); --=20 2.21.0 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list