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SUSE:SLE-15-SP4:GA
libvirt.15953
libvirt-suse-netcontrol.patch
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File libvirt-suse-netcontrol.patch of Package libvirt.15953
Index: libvirt-6.0.0/configure.ac =================================================================== --- libvirt-6.0.0.orig/configure.ac +++ libvirt-6.0.0/configure.ac @@ -285,6 +285,7 @@ LIBVIRT_ARG_LIBSSH LIBVIRT_ARG_LIBXML LIBVIRT_ARG_MACVTAP LIBVIRT_ARG_NETCF +LIBVIRT_ARG_NETCONTROL LIBVIRT_ARG_NLS LIBVIRT_ARG_NSS LIBVIRT_ARG_NUMACTL @@ -329,6 +330,7 @@ LIBVIRT_CHECK_LIBSSH LIBVIRT_CHECK_LIBXML LIBVIRT_CHECK_MACVTAP LIBVIRT_CHECK_NETCF +LIBVIRT_CHECK_NETCONTROL LIBVIRT_CHECK_NLS LIBVIRT_CHECK_NUMACTL LIBVIRT_CHECK_NWFILTER @@ -1013,6 +1015,7 @@ LIBVIRT_RESULT_LIBXL LIBVIRT_RESULT_LIBXML LIBVIRT_RESULT_MACVTAP LIBVIRT_RESULT_NETCF +LIBVIRT_RESULT_NETCONTROL LIBVIRT_RESULT_NLS LIBVIRT_RESULT_NSS LIBVIRT_RESULT_NUMACTL Index: libvirt-6.0.0/tools/virsh.c =================================================================== --- libvirt-6.0.0.orig/tools/virsh.c +++ libvirt-6.0.0/tools/virsh.c @@ -553,6 +553,8 @@ virshShowVersion(vshControl *ctl G_GNUC_ vshPrint(ctl, " Interface"); # if defined(WITH_NETCF) vshPrint(ctl, " netcf"); +# elif defined(WITH_NETCONTROL) + vshPrint(ctl, " netcontrol"); # elif defined(WITH_UDEV) vshPrint(ctl, " udev"); # endif Index: libvirt-6.0.0/src/interface/interface_backend_netcf.c =================================================================== --- libvirt-6.0.0.orig/src/interface/interface_backend_netcf.c +++ libvirt-6.0.0/src/interface/interface_backend_netcf.c @@ -21,7 +21,12 @@ #include <config.h> -#include <netcf.h> +#ifdef WITH_NETCONTROL +# include <netcontrol/netcf.h> +# include <netcontrol/logger.h> +#else +# include <netcf.h> +#endif #include "virerror.h" #include "datatypes.h" @@ -71,6 +76,37 @@ VIR_ONCE_GLOBAL_INIT(virNetcfDriverState static virNetcfDriverStatePtr driver; +#ifdef WITH_NETCONTROL +static void +interface_nc_log_driver(const char *category ATTRIBUTE_UNUSED, + int priority, + const char *func, + const char *file, + long long line, + const char *msg, + size_t len ATTRIBUTE_UNUSED) +{ + int vp; + + switch (priority) { + case NC_LOG_FATAL: + case NC_LOG_ERROR: + vp = VIR_LOG_ERROR; + break; + case NC_LOG_WARN: + vp = VIR_LOG_WARN; + break; + case NC_LOG_INFO: + vp = VIR_LOG_INFO; + break; + case NC_LOG_DEBUG: + default: + vp = VIR_LOG_DEBUG; + break; + } + virLogMessage(&virLogSelf, vp, file, line, func, 0, "%s", msg); +} +#endif static void virNetcfDriverStateDispose(void *obj) @@ -119,6 +155,10 @@ netcfStateInitialize(bool privileged, virPidFileAcquire(driver->stateDir, "driver", false, getpid())) < 0) goto error; +#ifdef WITH_NETCONTROL + nc_logger_redirect_to(interface_nc_log_driver); +#endif + /* open netcf */ if (ncf_init(&driver->netcf, NULL) != 0) { virReportError(VIR_ERR_INTERNAL_ERROR, "%s", @@ -1113,6 +1153,7 @@ static int netcfInterfaceIsActive(virInt return ret; } +#ifdef HAVE_NETCF_TRANSACTIONS static int netcfInterfaceChangeBegin(virConnectPtr conn, unsigned int flags) { int ret; @@ -1187,6 +1228,7 @@ static int netcfInterfaceChangeRollback( virObjectUnlock(driver); return ret; } +#endif /* HAVE_NETCF_TRANSACTIONS */ static virInterfaceDriver interfaceDriver = { .name = INTERFACE_DRIVER_NAME, @@ -1203,9 +1245,11 @@ static virInterfaceDriver interfaceDrive .interfaceCreate = netcfInterfaceCreate, /* 0.7.0 */ .interfaceDestroy = netcfInterfaceDestroy, /* 0.7.0 */ .interfaceIsActive = netcfInterfaceIsActive, /* 0.7.3 */ +#ifdef HAVE_NETCF_TRANSACTIONS .interfaceChangeBegin = netcfInterfaceChangeBegin, /* 0.9.2 */ .interfaceChangeCommit = netcfInterfaceChangeCommit, /* 0.9.2 */ .interfaceChangeRollback = netcfInterfaceChangeRollback, /* 0.9.2 */ +#endif /* HAVE_NETCF_TRANSACTIONS */ }; @@ -1236,6 +1280,19 @@ static virStateDriver interfaceStateDriv int netcfIfaceRegister(void) { + struct netcf *netcf; + + /* Initialization of libnetcontrol will fail if NetworkManager is enabled. + * Skip registration if ncf_init fails. + * TODO: finer-grained check? E.g. is_nm_enabled() + */ + if (ncf_init(&netcf, NULL) != 0) { + VIR_WARN("Failed to initialize libnetcontrol. Management of interface devices is disabled"); + return 0; + } + + ncf_close(netcf); + if (virRegisterConnectDriver(&interfaceConnectDriver, false) < 0) return -1; if (virSetSharedInterfaceDriver(&interfaceDriver) < 0) Index: libvirt-6.0.0/src/interface/interface_driver.c =================================================================== --- libvirt-6.0.0.orig/src/interface/interface_driver.c +++ libvirt-6.0.0/src/interface/interface_driver.c @@ -30,8 +30,15 @@ interfaceRegister(void) if (netcfIfaceRegister() == 0) return 0; #endif /* WITH_NETCF */ +#ifdef WITH_NETCONTROL + /* Attempt to load the netcontrol based backend, which is a slightly + patched netcf backend */ + if (netcfIfaceRegister() == 0) + return 0; +#endif /* WITH_NETCONTROL */ #if WITH_UDEV - /* If there's no netcf or it failed to load, register the udev backend */ + /* If there's no netcf or netcontrol, or it failed to load, register the + udev backend */ if (udevIfaceRegister() == 0) return 0; #endif /* WITH_UDEV */ Index: libvirt-6.0.0/m4/virt-netcontrol.m4 =================================================================== --- /dev/null +++ libvirt-6.0.0/m4/virt-netcontrol.m4 @@ -0,0 +1,39 @@ +dnl The libnetcontrol library +dnl +dnl Copyright (C) 2013 SUSE LINUX Products GmbH, Nuernberg, Germany. +dnl +dnl This library is free software; you can redistribute it and/or +dnl modify it under the terms of the GNU Lesser General Public +dnl License as published by the Free Software Foundation; either +dnl version 2.1 of the License, or (at your option) any later version. +dnl +dnl This library is distributed in the hope that it will be useful, +dnl but WITHOUT ANY WARRANTY; without even the implied warranty of +dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +dnl Lesser General Public License for more details. +dnl +dnl You should have received a copy of the GNU Lesser General Public +dnl License along with this library. If not, see +dnl <http://www.gnu.org/licenses/>. +dnl + +AC_DEFUN([LIBVIRT_ARG_NETCONTROL],[ + LIBVIRT_ARG_WITH_FEATURE([NETCONTROL], [netcontrol], [check], [0.2.0]) +]) + +AC_DEFUN([LIBVIRT_CHECK_NETCONTROL],[ + LIBVIRT_CHECK_PKG([NETCONTROL], [netcontrol], [0.2.0]) + + if test "$with_netcontrol" = "yes" ; then + old_CFLAGS="$CFLAGS" + old_LIBS="$CFLAGS" + CFLAGS="$CFLAGS $NETCONTROL_CFLAGS" + LIBS="$LIBS $NETCONTROL_LIBS" + CFLAGS="$old_CFLAGS" + LIBS="$old_LIBS" + fi +]) + +AC_DEFUN([LIBVIRT_RESULT_NETCONTROL],[ + LIBVIRT_RESULT_LIB([NETCONTROL]) +]) Index: libvirt-6.0.0/src/interface/Makefile.inc.am =================================================================== --- libvirt-6.0.0.orig/src/interface/Makefile.inc.am +++ libvirt-6.0.0/src/interface/Makefile.inc.am @@ -6,6 +6,7 @@ INTERFACE_DRIVER_SOURCES = \ $(NULL) INTERFACE_DRIVER_NETCF_SOURCES = interface/interface_backend_netcf.c +INTERFACE_DRIVER_NETCONTROL_SOURCES = interface/interface_backend_netcf.c INTERFACE_DRIVER_UDEV_SOURCES = interface/interface_backend_udev.c DRIVER_SOURCE_FILES += $(addprefix $(srcdir)/,$(INTERFACE_DRIVER_SOURCES)) @@ -38,6 +39,11 @@ libvirt_driver_interface_la_CFLAGS += $( libvirt_driver_interface_la_LIBADD += $(NETCF_LIBS) libvirt_driver_interface_la_SOURCES += $(INTERFACE_DRIVER_NETCF_SOURCES) endif WITH_NETCF +if WITH_NETCONTROL +libvirt_driver_interface_la_CFLAGS += $(NETCONTROL_CFLAGS) +libvirt_driver_interface_la_LIBADD += $(NETCONTROL_LIBS) +libvirt_driver_interface_la_SOURCES += $(INTERFACE_DRIVER_NETCONTROL_SOURCES) +endif WITH_NETCONTROL if WITH_UDEV libvirt_driver_interface_la_CFLAGS += $(UDEV_CFLAGS) libvirt_driver_interface_la_LIBADD += $(UDEV_LIBS)
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