Compare commits
2 Commits
| Author | SHA1 | Date | |
|---|---|---|---|
| f6005873fe | |||
| 8be9ccc297 |
@@ -1,31 +0,0 @@
|
||||
[suppress_function]
|
||||
symbol_version_regexp = LIBVIRT_PRIVATE.*
|
||||
soname_regexp = libvirt\\.so.*
|
||||
|
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[suppress_function]
|
||||
symbol_version_regexp = LIBVIRT_ADMIN_PRIVATE.*
|
||||
soname_regexp = libvirt-admin\\.so.*
|
||||
|
||||
[suppress_variable]
|
||||
symbol_version_regexp = LIBVIRT_PRIVATE.*
|
||||
soname_regexp = libvirt\\.so.*
|
||||
|
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[suppress_variable]
|
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symbol_version_regexp = LIBVIRT_ADMIN_PRIVATE.*
|
||||
soname_regexp = libvirt-admin\\.so.*
|
||||
|
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[suppress_function]
|
||||
symbol_version_regexp = .*
|
||||
soname_regexp = libvirt_storage_.*\\.so.*
|
||||
|
||||
[suppress_variable]
|
||||
symbol_version_regexp = .*
|
||||
soname_regexp = libvirt_storage_.*\\.so.*
|
||||
|
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[suppress_function]
|
||||
symbol_version_regexp = .*
|
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soname_regexp = libvirt_driver_.*\\.so.*
|
||||
|
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[suppress_variable]
|
||||
symbol_version_regexp = .*
|
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soname_regexp = libvirt_driver_.*\\.so.*
|
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+19
@@ -0,0 +1,19 @@
|
||||
libvirt-0.0.3.tar.gz
|
||||
libvirt-0.0.4.tar.gz
|
||||
libvirt-0.0.5.tar.gz
|
||||
libvirt-0.0.6.tar.gz
|
||||
libvirt-0.1.0.tar.gz
|
||||
libvirt-0.1.2.tar.gz
|
||||
libvirt-0.1.1.tar.gz
|
||||
libvirt-0.1.3.tar.gz
|
||||
libvirt-0.1.4.tar.gz
|
||||
libvirt-0.1.5.tar.gz
|
||||
libvirt-0.1.6.tar.gz
|
||||
libvirt-0.1.7.tar.gz
|
||||
libvirt-0.1.8.tar.gz
|
||||
libvirt-0.1.9.tar.gz
|
||||
libvirt-0.1.10.tar.gz
|
||||
libvirt-0.1.11.tar.gz
|
||||
libvirt-0.2.0.tar.gz
|
||||
libvirt-0.2.1.tar.gz
|
||||
libvirt-0.2.2.tar.gz
|
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@@ -1,5 +0,0 @@
|
||||
.build*.log
|
||||
*.rpm
|
||||
i686
|
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x86_64
|
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libvirt-*.tar.xz
|
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@@ -1,36 +0,0 @@
|
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From: Michal Privoznik <mprivozn@redhat.com>
|
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Date: Mon, 9 Mar 2020 16:40:57 +0100
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Subject: [PATCH] virDomainDiskTranslateSourcePool: Check for disk type
|
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correctly
|
||||
|
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When rewriting the virDomainDiskTranslateSourcePool() function in
|
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v6.1.0-rc1~184 a typo was introduced. Previously, we allowed
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startup policy only for those volumes which translated to
|
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VIR_STORAGE_TYPE_FILE. But starting with the referenced commit,
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the value we checked for was changed to VIR_STORAGE_VOL_FILE
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which comes from a different enum and has a different value too.
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This is wrong, because virStorageSourceGetActualType() returns a
|
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value from the original enum.
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Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1811728
|
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|
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Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
|
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Reviewed-by: Peter Krempa <pkrempa@redhat.com>
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(cherry picked from commit 3918dbd84e4951b43f93fbf50ef52be00274850c)
|
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---
|
||||
src/conf/domain_conf.c | 2 +-
|
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1 file changed, 1 insertion(+), 1 deletion(-)
|
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|
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diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
|
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index 17867eeece..fd2e8f4eb5 100644
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--- a/src/conf/domain_conf.c
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+++ b/src/conf/domain_conf.c
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@@ -31746,7 +31746,7 @@ virDomainDiskTranslateSourcePool(virDomainDiskDefPtr def)
|
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}
|
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if (def->startupPolicy != 0 &&
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- virStorageSourceGetActualType(def->src) != VIR_STORAGE_VOL_FILE) {
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+ virStorageSourceGetActualType(def->src) != VIR_STORAGE_TYPE_FILE) {
|
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virReportError(VIR_ERR_XML_ERROR, "%s",
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_("'startupPolicy' is only valid for "
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"'file' type volume"));
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@@ -1,55 +0,0 @@
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From: Laine Stump <laine@redhat.com>
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Date: Thu, 7 May 2020 22:32:59 -0400
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Subject: [PATCH] network: make it safe to call networkSetupPrivateChains()
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multiple times
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MIME-Version: 1.0
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||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
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networkSetupPrivateChains() is currently called only once per run of
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libvirtd, so it can assume that errInitV4 and errInitV6 are empty/null
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when it is called. In preparation for potentially calling this
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function multiple times during one run, this patch moves the reset of
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errInitV[46] to the top of the function, to assure no memory is
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leaked.
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Signed-off-by: Laine Stump <laine@redhat.com>
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Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
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(cherry picked from commit de110f110fb917a31b9f33ad8e4b3c1d3284766a)
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---
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src/network/bridge_driver_linux.c | 8 ++++----
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1 file changed, 4 insertions(+), 4 deletions(-)
|
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diff --git a/src/network/bridge_driver_linux.c b/src/network/bridge_driver_linux.c
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index 7bbde5c6a9..80bd2409e1 100644
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--- a/src/network/bridge_driver_linux.c
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+++ b/src/network/bridge_driver_linux.c
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@@ -48,6 +48,10 @@ static void networkSetupPrivateChains(void)
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VIR_DEBUG("Setting up global firewall chains");
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createdChains = false;
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+ virFreeError(errInitV4);
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+ errInitV4 = NULL;
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+ virFreeError(errInitV6);
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+ errInitV6 = NULL;
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rc = iptablesSetupPrivateChains(VIR_FIREWALL_LAYER_IPV4);
|
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if (rc < 0) {
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@@ -56,8 +60,6 @@ static void networkSetupPrivateChains(void)
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errInitV4 = virSaveLastError();
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virResetLastError();
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} else {
|
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- virFreeError(errInitV4);
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- errInitV4 = NULL;
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if (rc) {
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VIR_DEBUG("Created global IPv4 chains");
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createdChains = true;
|
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@@ -73,8 +75,6 @@ static void networkSetupPrivateChains(void)
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errInitV6 = virSaveLastError();
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virResetLastError();
|
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} else {
|
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- virFreeError(errInitV6);
|
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- errInitV6 = NULL;
|
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if (rc) {
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VIR_DEBUG("Created global IPv6 chains");
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createdChains = true;
|
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@@ -1,265 +0,0 @@
|
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From: Laine Stump <laine@redhat.com>
|
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Date: Thu, 7 May 2020 21:54:39 -0400
|
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Subject: [PATCH] network: force re-creation of iptables private chains on
|
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firewalld restart
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||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
When firewalld is stopped, it removes *all* iptables rules and chains,
|
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including those added by libvirt. Since restarting firewalld means
|
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stopping and then starting it, any time it is restarted, libvirt needs
|
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to recreate all the private iptables chains it uses, along with all
|
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the rules it adds.
|
||||
|
||||
We already have code in place to call networkReloadFirewallRules() any
|
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time we're notified of a firewalld start, and
|
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networkReloadFirewallRules() will call
|
||||
networkPreReloadFirewallRules(), which calls
|
||||
networkSetupPrivateChains(); unfortunately that last call is called
|
||||
using virOnce(), meaning that it will only be called the first time
|
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through networkPreReloadFirewallRules() after libvirtd starts - so of
|
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course when firewalld is later restarted, the call to
|
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networkSetupPrivateChains() is skipped.
|
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|
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The neat and tidy way to fix this would be if there was a standard way
|
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to reset a pthread_once_t object so that the next time virOnce was
|
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called, it would think the function hadn't been called, and call it
|
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again. Unfortunately, there isn't any official way of doing that (we
|
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*could* just fill it with 0 and hope for the best, but that doesn't
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seem very safe.
|
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|
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So instead, this patch just adds a static variable called
|
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chainInitDone, which is set to true after networkSetupPrivateChains()
|
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is called for the first time, and then during calls to
|
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networkPreReloadFirewallRules(), if chainInitDone is set, we call
|
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networkSetupPrivateChains() directly instead of via virOnce().
|
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|
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It may seem unsafe to directly call a function that is meant to be
|
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called only once, but I think in this case we're safe - there's
|
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nothing in the function that is inherently "once only" - it doesn't
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initialize anything that can't safely be re-initialized (as long as
|
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two threads don't try to do it at the same time), and it only happens
|
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when responding to a dbus message that firewalld has been started (and
|
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I don't think it's possible for us to be processing two of those at
|
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once), and even then only if the initial call to the function has
|
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already been completed (so we're safe if we receive a firewalld
|
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restart call at a time when we haven't yet called it, or even if
|
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another thread is already in the process of executing it. The only
|
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problematic bit I can think of is if another thread is in the process
|
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of adding an iptable rule at the time we're executing this function,
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but 1) none of those threads will be trying to add chains, and 2) if
|
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there was a concurrency problem with other threads adding iptables
|
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rules while firewalld was being restarted, it would still be a problem
|
||||
even without this change.
|
||||
|
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This is yet another patch that fixes an occurrence of this error:
|
||||
|
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COMMAND_FAILED: '/usr/sbin/iptables -w10 -w --table filter --insert LIBVIRT_INP --in-interface virbr0 --protocol tcp --destination-port 67 --jump ACCEPT' failed: iptables: No chain/target/match by that name.
|
||||
|
||||
In particular, this resolves: https://bugzilla.redhat.com/1813830
|
||||
|
||||
Signed-off-by: Laine Stump <laine@redhat.com>
|
||||
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
(cherry picked from commit f5418b427e7d2f26803880309478de9103680826)
|
||||
---
|
||||
src/network/bridge_driver.c | 16 ++++---
|
||||
src/network/bridge_driver_linux.c | 69 ++++++++++++++++++----------
|
||||
src/network/bridge_driver_nop.c | 3 +-
|
||||
src/network/bridge_driver_platform.h | 2 +-
|
||||
4 files changed, 58 insertions(+), 32 deletions(-)
|
||||
|
||||
diff --git a/src/network/bridge_driver.c b/src/network/bridge_driver.c
|
||||
index 369e80a889..aaf14defe4 100644
|
||||
--- a/src/network/bridge_driver.c
|
||||
+++ b/src/network/bridge_driver.c
|
||||
@@ -273,7 +273,9 @@ static int
|
||||
networkShutdownNetworkExternal(virNetworkObjPtr obj);
|
||||
|
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static void
|
||||
-networkReloadFirewallRules(virNetworkDriverStatePtr driver, bool startup);
|
||||
+networkReloadFirewallRules(virNetworkDriverStatePtr driver,
|
||||
+ bool startup,
|
||||
+ bool force);
|
||||
|
||||
static void
|
||||
networkRefreshDaemons(virNetworkDriverStatePtr driver);
|
||||
@@ -689,7 +691,7 @@ firewalld_dbus_filter_bridge(DBusConnection *connection G_GNUC_UNUSED,
|
||||
|
||||
if (reload) {
|
||||
VIR_DEBUG("Reload in bridge_driver because of firewalld.");
|
||||
- networkReloadFirewallRules(driver, false);
|
||||
+ networkReloadFirewallRules(driver, false, true);
|
||||
}
|
||||
|
||||
return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
|
||||
@@ -798,7 +800,7 @@ networkStateInitialize(bool privileged,
|
||||
virNetworkObjListPrune(network_driver->networks,
|
||||
VIR_CONNECT_LIST_NETWORKS_INACTIVE |
|
||||
VIR_CONNECT_LIST_NETWORKS_TRANSIENT);
|
||||
- networkReloadFirewallRules(network_driver, true);
|
||||
+ networkReloadFirewallRules(network_driver, true, false);
|
||||
networkRefreshDaemons(network_driver);
|
||||
|
||||
if (virDriverShouldAutostart(network_driver->stateDir, &autostart) < 0)
|
||||
@@ -868,7 +870,7 @@ networkStateReload(void)
|
||||
network_driver->networkConfigDir,
|
||||
network_driver->networkAutostartDir,
|
||||
network_driver->xmlopt);
|
||||
- networkReloadFirewallRules(network_driver, false);
|
||||
+ networkReloadFirewallRules(network_driver, false, false);
|
||||
networkRefreshDaemons(network_driver);
|
||||
virNetworkObjListForEach(network_driver->networks,
|
||||
networkAutostartConfig,
|
||||
@@ -2236,14 +2238,16 @@ networkReloadFirewallRulesHelper(virNetworkObjPtr obj,
|
||||
|
||||
|
||||
static void
|
||||
-networkReloadFirewallRules(virNetworkDriverStatePtr driver, bool startup)
|
||||
+networkReloadFirewallRules(virNetworkDriverStatePtr driver,
|
||||
+ bool startup,
|
||||
+ bool force)
|
||||
{
|
||||
VIR_INFO("Reloading iptables rules");
|
||||
/* Ideally we'd not even register the driver when unprivilegd
|
||||
* but until we untangle the virt driver that's not viable */
|
||||
if (!driver->privileged)
|
||||
return;
|
||||
- networkPreReloadFirewallRules(driver, startup);
|
||||
+ networkPreReloadFirewallRules(driver, startup, force);
|
||||
virNetworkObjListForEach(driver->networks,
|
||||
networkReloadFirewallRulesHelper,
|
||||
NULL);
|
||||
diff --git a/src/network/bridge_driver_linux.c b/src/network/bridge_driver_linux.c
|
||||
index 80bd2409e1..b0bd207250 100644
|
||||
--- a/src/network/bridge_driver_linux.c
|
||||
+++ b/src/network/bridge_driver_linux.c
|
||||
@@ -36,11 +36,14 @@ VIR_LOG_INIT("network.bridge_driver_linux");
|
||||
#define PROC_NET_ROUTE "/proc/net/route"
|
||||
|
||||
static virOnceControl createdOnce;
|
||||
-static bool createdChains;
|
||||
+static bool chainInitDone; /* true iff networkSetupPrivateChains was ever called */
|
||||
+static bool createdChains; /* true iff networkSetupPrivateChains created chains during most recent call */
|
||||
static virErrorPtr errInitV4;
|
||||
static virErrorPtr errInitV6;
|
||||
|
||||
-/* Only call via virOnce */
|
||||
+/* Usually only called via virOnce, but can also be called directly in
|
||||
+ * response to firewalld reload (if chainInitDone == true)
|
||||
+ */
|
||||
static void networkSetupPrivateChains(void)
|
||||
{
|
||||
int rc;
|
||||
@@ -82,6 +85,8 @@ static void networkSetupPrivateChains(void)
|
||||
VIR_DEBUG("Global IPv6 chains already exist");
|
||||
}
|
||||
}
|
||||
+
|
||||
+ chainInitDone = true;
|
||||
}
|
||||
|
||||
|
||||
@@ -111,7 +116,10 @@ networkHasRunningNetworks(virNetworkDriverStatePtr driver)
|
||||
}
|
||||
|
||||
|
||||
-void networkPreReloadFirewallRules(virNetworkDriverStatePtr driver, bool startup)
|
||||
+void
|
||||
+networkPreReloadFirewallRules(virNetworkDriverStatePtr driver,
|
||||
+ bool startup,
|
||||
+ bool force)
|
||||
{
|
||||
/*
|
||||
* If there are any running networks, we need to
|
||||
@@ -130,29 +138,42 @@ void networkPreReloadFirewallRules(virNetworkDriverStatePtr driver, bool startup
|
||||
* of starting the network though as that makes them
|
||||
* more likely to be seen by a human
|
||||
*/
|
||||
- if (!networkHasRunningNetworks(driver)) {
|
||||
- VIR_DEBUG("Delayed global rule setup as no networks are running");
|
||||
- return;
|
||||
- }
|
||||
+ if (chainInitDone && force) {
|
||||
+ /* The Private chains have already been initialized once
|
||||
+ * during this run of libvirtd, so 1) we can't do it again via
|
||||
+ * virOnce(), and 2) we need to re-add the private chains even
|
||||
+ * if there are currently no running networks, because the
|
||||
+ * next time a network is started, libvirt will expect that
|
||||
+ * the chains have already been added. So we call directly
|
||||
+ * instead of via virOnce().
|
||||
+ */
|
||||
+ networkSetupPrivateChains();
|
||||
|
||||
- ignore_value(virOnce(&createdOnce, networkSetupPrivateChains));
|
||||
+ } else {
|
||||
+ if (!networkHasRunningNetworks(driver)) {
|
||||
+ VIR_DEBUG("Delayed global rule setup as no networks are running");
|
||||
+ return;
|
||||
+ }
|
||||
|
||||
- /*
|
||||
- * If this is initial startup, and we just created the
|
||||
- * top level private chains we either
|
||||
- *
|
||||
- * - upgraded from old libvirt
|
||||
- * - freshly booted from clean state
|
||||
- *
|
||||
- * In the first case we must delete the old rules from
|
||||
- * the built-in chains, instead of our new private chains.
|
||||
- * In the second case it doesn't matter, since no existing
|
||||
- * rules will be present. Thus we can safely just tell it
|
||||
- * to always delete from the builin chain
|
||||
- */
|
||||
- if (startup && createdChains) {
|
||||
- VIR_DEBUG("Requesting cleanup of legacy firewall rules");
|
||||
- iptablesSetDeletePrivate(false);
|
||||
+ ignore_value(virOnce(&createdOnce, networkSetupPrivateChains));
|
||||
+
|
||||
+ /*
|
||||
+ * If this is initial startup, and we just created the
|
||||
+ * top level private chains we either
|
||||
+ *
|
||||
+ * - upgraded from old libvirt
|
||||
+ * - freshly booted from clean state
|
||||
+ *
|
||||
+ * In the first case we must delete the old rules from
|
||||
+ * the built-in chains, instead of our new private chains.
|
||||
+ * In the second case it doesn't matter, since no existing
|
||||
+ * rules will be present. Thus we can safely just tell it
|
||||
+ * to always delete from the builin chain
|
||||
+ */
|
||||
+ if (startup && createdChains) {
|
||||
+ VIR_DEBUG("Requesting cleanup of legacy firewall rules");
|
||||
+ iptablesSetDeletePrivate(false);
|
||||
+ }
|
||||
}
|
||||
}
|
||||
|
||||
diff --git a/src/network/bridge_driver_nop.c b/src/network/bridge_driver_nop.c
|
||||
index 08d737511f..db89c10023 100644
|
||||
--- a/src/network/bridge_driver_nop.c
|
||||
+++ b/src/network/bridge_driver_nop.c
|
||||
@@ -20,7 +20,8 @@
|
||||
#include <config.h>
|
||||
|
||||
void networkPreReloadFirewallRules(virNetworkDriverStatePtr driver G_GNUC_UNUSED,
|
||||
- bool startup G_GNUC_UNUSED)
|
||||
+ bool startup G_GNUC_UNUSED,
|
||||
+ bool force G_GNUC_UNUSED)
|
||||
{
|
||||
}
|
||||
|
||||
diff --git a/src/network/bridge_driver_platform.h b/src/network/bridge_driver_platform.h
|
||||
index 169417a6c0..48ab52c160 100644
|
||||
--- a/src/network/bridge_driver_platform.h
|
||||
+++ b/src/network/bridge_driver_platform.h
|
||||
@@ -62,7 +62,7 @@ struct _virNetworkDriverState {
|
||||
typedef struct _virNetworkDriverState virNetworkDriverState;
|
||||
typedef virNetworkDriverState *virNetworkDriverStatePtr;
|
||||
|
||||
-void networkPreReloadFirewallRules(virNetworkDriverStatePtr driver, bool startup);
|
||||
+void networkPreReloadFirewallRules(virNetworkDriverStatePtr driver, bool startup, bool force);
|
||||
void networkPostReloadFirewallRules(bool startup);
|
||||
|
||||
int networkCheckRouteCollision(virNetworkDefPtr def);
|
||||
@@ -1,100 +0,0 @@
|
||||
From: Laine Stump <laine@redhat.com>
|
||||
Date: Fri, 1 May 2020 00:05:50 -0400
|
||||
Subject: [PATCH] systemd: start libvirtd after firewalld/iptables services
|
||||
|
||||
When a system has enabled the iptables/ip6tables services rather than
|
||||
firewalld, there is no explicit ordering of the start of those
|
||||
services vs. libvirtd. This creates a problem when libvirtd.service is
|
||||
started before ip[6]tables, as the latter, when it finally is started,
|
||||
will remove all of the iptables rules that had previously been added
|
||||
by libvirt, including the custom chains where libvirt's rules are
|
||||
kept. This results in an error message similar to the following when a
|
||||
user subsequently tries to start a new libvirt network:
|
||||
|
||||
"Error while activating network: Call to virNetworkCreate failed:
|
||||
internal error: Failed to apply firewall rules
|
||||
/usr/sbin/ip6tables -w --table filter --insert LIBVIRT_FWO \
|
||||
--in-interface virbr2 --jump REJECT:
|
||||
ip6tables: No chain/target/match by that name."
|
||||
|
||||
(Prior to logging this error, it also would have caused failure to
|
||||
forward (or block) traffic in some cases, e.g. for guests on a NATed
|
||||
network, since libvirt's rules to forward/block had all been deleted
|
||||
and libvirt didn't know about it, so it couldn't fix the problem)
|
||||
|
||||
When this happens, the problem can be remedied by simply restarting
|
||||
libvirtd.service (which has the side-effect of reloading all
|
||||
libvirt-generated firewall rules)
|
||||
|
||||
Instead, we can just explicitly stating in the libvirtd.service file
|
||||
that libvirtd.service should start after ip6tables.service and
|
||||
ip6tables.service, eliminating the race condition that leads to the
|
||||
error.
|
||||
|
||||
There is also nothing (that I can see) in the systemd .service files
|
||||
to guarantee that firewalld.service will be started (if enabled) prior
|
||||
to libvirtd.service. The same error scenario given above would occur
|
||||
if libvirtd.service started before firewalld.service. Even before
|
||||
that, though libvirtd would have detected that firewalld.service was
|
||||
disabled, and then turn off all firewalld support. So, for example,
|
||||
firewalld's libvirt zone wouldn't be used, and most likely traffic
|
||||
from guests would therefore be blocked (all with no external
|
||||
indication of the source of the problem other than a debug-level log
|
||||
when libvirtd was started saying that firewalld wasn't in use); also
|
||||
libvirtd wouldn't notice when firewalld reloaded its rules (which also
|
||||
simultaneously deletes all of libvirt's rules).
|
||||
|
||||
I'm not aware of any reports that have been traced back to
|
||||
libvirtd.service starting before firewalld.service, but have seen that
|
||||
error reported multiple times, and also don't see an existing
|
||||
dependency that would guarantee firewalld.service starts before
|
||||
libvirtd.service, so it's possible it's been happening and we just
|
||||
haven't gotten to the bottom of it.
|
||||
|
||||
This patch adds an After= line to the libvirtd.service file for each
|
||||
of iptables.service, ip6tables.service, and firewalld.servicee, which
|
||||
should guarantee that libvirtd.service isn't started until systemd has
|
||||
started whichever of the others is enabled.
|
||||
|
||||
This race was diagnosed, and patch proposed, by Jason Montleon in
|
||||
https://bugzilla.redhat.com/1723698 . At the time (April 2019) danpb
|
||||
agreed with him that this change to libvirtd.service was a reasonable
|
||||
thing to do, but I guess everyone thought someone else was going to
|
||||
post a patch, so in the end nobody did.
|
||||
|
||||
Signed-off-by: Laine Stump <laine@redhat.com>
|
||||
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
|
||||
(cherry picked from commit 0756415f147dda15a417bd79eef9a62027d176e6)
|
||||
---
|
||||
src/network/virtnetworkd.service.in | 3 +++
|
||||
src/remote/libvirtd.service.in | 3 +++
|
||||
2 files changed, 6 insertions(+)
|
||||
|
||||
diff --git a/src/network/virtnetworkd.service.in b/src/network/virtnetworkd.service.in
|
||||
index 656e8b4f84..56182e1693 100644
|
||||
--- a/src/network/virtnetworkd.service.in
|
||||
+++ b/src/network/virtnetworkd.service.in
|
||||
@@ -5,6 +5,9 @@ Requires=virtnetworkd.socket
|
||||
Requires=virtnetworkd-ro.socket
|
||||
Requires=virtnetworkd-admin.socket
|
||||
After=network.target
|
||||
+After=firewalld.service
|
||||
+After=iptables.service
|
||||
+After=ip6tables.service
|
||||
After=dbus.service
|
||||
After=apparmor.service
|
||||
After=local-fs.target
|
||||
diff --git a/src/remote/libvirtd.service.in b/src/remote/libvirtd.service.in
|
||||
index 90b2cad5b0..cc0d4e3693 100644
|
||||
--- a/src/remote/libvirtd.service.in
|
||||
+++ b/src/remote/libvirtd.service.in
|
||||
@@ -11,6 +11,9 @@ Wants=libvirtd-admin.socket
|
||||
Wants=systemd-machined.service
|
||||
Before=libvirt-guests.service
|
||||
After=network.target
|
||||
+After=firewalld.service
|
||||
+After=iptables.service
|
||||
+After=ip6tables.service
|
||||
After=dbus.service
|
||||
After=iscsid.service
|
||||
After=apparmor.service
|
||||
@@ -1,43 +0,0 @@
|
||||
From: Jim Fehlig <jfehlig@suse.com>
|
||||
Date: Fri, 3 Apr 2020 15:51:48 -0600
|
||||
Subject: [PATCH] libxl: fix crash when initializing driver
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Commit 54a401af478 split out DriverConfigInit from DriverConfigNew, but
|
||||
then called it a bit late from libxlStateInitialize. The cfg is used in
|
||||
libxlDriverConfigLoadFile and when uninitialized results in a crash.
|
||||
Calling DriverConfigInit immediately after DriverConfigNew fixes the
|
||||
crash.
|
||||
|
||||
Signed-off-by: Jim Fehlig <jfehlig@suse.com>
|
||||
Reviewed-by: Erik Skultety <eskultet@redhat.com>
|
||||
Reviewed-by: Ján Tomko <jtomko@redhat.com>
|
||||
(cherry picked from commit 88011ed280c4f946a7b8e7ffcea2335eb075de60)
|
||||
---
|
||||
src/libxl/libxl_driver.c | 6 +++---
|
||||
1 file changed, 3 insertions(+), 3 deletions(-)
|
||||
|
||||
diff --git a/src/libxl/libxl_driver.c b/src/libxl/libxl_driver.c
|
||||
index f2387e2a20..c4fb791fa0 100644
|
||||
--- a/src/libxl/libxl_driver.c
|
||||
+++ b/src/libxl/libxl_driver.c
|
||||
@@ -703,14 +703,14 @@ libxlStateInitialize(bool privileged,
|
||||
if (!(cfg = libxlDriverConfigNew()))
|
||||
goto error;
|
||||
|
||||
+ if (libxlDriverConfigInit(cfg) < 0)
|
||||
+ goto error;
|
||||
+
|
||||
driverConf = g_strdup_printf("%s/libxl.conf", cfg->configBaseDir);
|
||||
|
||||
if (libxlDriverConfigLoadFile(cfg, driverConf) < 0)
|
||||
goto error;
|
||||
|
||||
- if (libxlDriverConfigInit(cfg) < 0)
|
||||
- goto error;
|
||||
-
|
||||
/* Register the callbacks providing access to libvirt's event loop */
|
||||
libxl_osevent_register_hooks(cfg->ctx, &libxl_osevent_callbacks, cfg->ctx);
|
||||
|
||||
@@ -0,0 +1,6 @@
|
||||
# Makefile for source rpm: libvirt
|
||||
# $Id$
|
||||
NAME := libvirt
|
||||
SPECFILE = $(firstword $(wildcard *.spec))
|
||||
|
||||
include ../common/Makefile.common
|
||||
@@ -0,0 +1,17 @@
|
||||
diff -rup libvirt-0.2.2/qemud/conf.c libvirt-0.2.2.new/qemud/conf.c
|
||||
--- libvirt-0.2.2/qemud/conf.c 2007-05-14 10:38:52.000000000 -0400
|
||||
+++ libvirt-0.2.2.new/qemud/conf.c 2007-05-14 10:38:34.000000000 -0400
|
||||
@@ -1151,6 +1151,12 @@ qemudNetworkIfaceConnect(struct qemud_se
|
||||
goto error;
|
||||
}
|
||||
|
||||
+ if (!server->brctl && (err = brInit(&server->brctl))) {
|
||||
+ qemudReportError(server, VIR_ERR_INTERNAL_ERROR,
|
||||
+ "cannot initialize bridge support: %s", strerror(err));
|
||||
+ goto error;
|
||||
+ }
|
||||
+
|
||||
if ((err = brAddTap(server->brctl, brname,
|
||||
ifname, BR_IFNAME_MAXLEN, &tapfd))) {
|
||||
qemudReportError(server, VIR_ERR_INTERNAL_ERROR,
|
||||
Only in libvirt-0.2.2.new/qemud: conf.c.orig
|
||||
@@ -0,0 +1,15 @@
|
||||
diff -rup libvirt-0.2.2/src/xen_unified.c libvirt-0.2.2.new/src/xen_unified.c
|
||||
--- libvirt-0.2.2/src/xen_unified.c 2007-04-17 04:38:52.000000000 -0400
|
||||
+++ libvirt-0.2.2.new/src/xen_unified.c 2007-05-01 16:49:54.000000000 -0400
|
||||
@@ -112,6 +112,11 @@ xenUnifiedOpen (virConnectPtr conn, cons
|
||||
for (i = 0; i < nb_drivers; ++i) {
|
||||
int failed_to_open = 1;
|
||||
|
||||
+ /* Only use XM driver for Xen <= 3.0.3 (ie xendConfigVersion <= 2) */
|
||||
+ if (drivers[i] == &xenXMDriver &&
|
||||
+ priv->xendConfigVersion > 2)
|
||||
+ continue;
|
||||
+
|
||||
/* Ignore proxy for root */
|
||||
if (i == proxy_offset && getuid() == 0)
|
||||
continue;
|
||||
@@ -0,0 +1,23 @@
|
||||
diff -rup libvirt-0.2.2/qemud/qemud.c libvirt-0.2.2.new/qemud/qemud.c
|
||||
--- libvirt-0.2.2/qemud/qemud.c 2007-04-11 10:13:36.000000000 -0400
|
||||
+++ libvirt-0.2.2.new/qemud/qemud.c 2007-05-01 16:51:15.000000000 -0400
|
||||
@@ -1110,6 +1110,7 @@ qemudBuildDnsmasqArgv(struct qemud_serve
|
||||
len =
|
||||
1 + /* dnsmasq */
|
||||
1 + /* --keep-in-foreground */
|
||||
+ 1 + /* --strict-order */
|
||||
1 + /* --bind-interfaces */
|
||||
2 + /* --pid-file "" */
|
||||
2 + /* --conf-file "" */
|
||||
@@ -1133,6 +1134,11 @@ qemudBuildDnsmasqArgv(struct qemud_serve
|
||||
APPEND_ARG(*argv, i++, "dnsmasq");
|
||||
|
||||
APPEND_ARG(*argv, i++, "--keep-in-foreground");
|
||||
+ /*
|
||||
+ * Needed to ensure dnsmasq uses same algorithm for processing
|
||||
+ * multiple nameserver entries in /etc/resolv.conf as GLibC.
|
||||
+ */
|
||||
+ APPEND_ARG(*argv, i++, "--strict-order");
|
||||
APPEND_ARG(*argv, i++, "--bind-interfaces");
|
||||
|
||||
APPEND_ARG(*argv, i++, "--pid-file");
|
||||
@@ -0,0 +1,70 @@
|
||||
diff -rup libvirt-0.2.2.new/src/xend_internal.c libvirt-0.2.2/src/xend_internal.c
|
||||
--- libvirt-0.2.2.new/src/xend_internal.c 2007-04-15 16:09:10.000000000 -0400
|
||||
+++ libvirt-0.2.2/src/xend_internal.c 2007-05-03 14:52:42.000000000 -0400
|
||||
@@ -1676,35 +1676,38 @@ xend_parse_sexp_desc(virConnectPtr conn,
|
||||
}
|
||||
}
|
||||
|
||||
- /* Graphics device (HVM <= 3.0.4, or PV <= 3.0.4) vnc config */
|
||||
- tmp = sexpr_fmt_node(root, "domain/image/%s/vnc", hvm ? "hvm" : "linux");
|
||||
- if (tmp != NULL) {
|
||||
- if (tmp[0] == '1') {
|
||||
- int port = xenStoreDomainGetVNCPort(conn, domid);
|
||||
- const char *listenAddr = sexpr_fmt_node(root, "domain/image/%s/vnclisten", hvm ? "hvm" : "linux");
|
||||
- const char *keymap = sexpr_fmt_node(root, "domain/image/%s/keymap", hvm ? "hvm" : "linux");
|
||||
- /* For Xen >= 3.0.3, don't generate a fixed port mapping
|
||||
- * because it will almost certainly be wrong ! Just leave
|
||||
- * it as -1 which lets caller see that the VNC server isn't
|
||||
- * present yet. Subsquent dumps of the XML will eventually
|
||||
- * find the port in XenStore once VNC server has started
|
||||
- */
|
||||
- if (port == -1 && xendConfigVersion < 2)
|
||||
- port = 5900 + domid;
|
||||
- virBufferVSprintf(&buf, " <graphics type='vnc' port='%d'", port);
|
||||
- if (listenAddr)
|
||||
- virBufferVSprintf(&buf, " listen='%s'", listenAddr);
|
||||
- if (keymap)
|
||||
- virBufferVSprintf(&buf, " keymap='%s'", keymap);
|
||||
- virBufferAdd(&buf, "/>\n", 3);
|
||||
+ /* Graphics device (HVM <= 3.0.4, or PV <= 3.0.3) vnc config */
|
||||
+ if ((hvm && xendConfigVersion < 4) ||
|
||||
+ (!hvm && xendConfigVersion < 3)) {
|
||||
+ tmp = sexpr_fmt_node(root, "domain/image/%s/vnc", hvm ? "hvm" : "linux");
|
||||
+ if (tmp != NULL) {
|
||||
+ if (tmp[0] == '1') {
|
||||
+ int port = xenStoreDomainGetVNCPort(conn, domid);
|
||||
+ const char *listenAddr = sexpr_fmt_node(root, "domain/image/%s/vnclisten", hvm ? "hvm" : "linux");
|
||||
+ const char *keymap = sexpr_fmt_node(root, "domain/image/%s/keymap", hvm ? "hvm" : "linux");
|
||||
+ /* For Xen >= 3.0.3, don't generate a fixed port mapping
|
||||
+ * because it will almost certainly be wrong ! Just leave
|
||||
+ * it as -1 which lets caller see that the VNC server isn't
|
||||
+ * present yet. Subsquent dumps of the XML will eventually
|
||||
+ * find the port in XenStore once VNC server has started
|
||||
+ */
|
||||
+ if (port == -1 && xendConfigVersion < 2)
|
||||
+ port = 5900 + domid;
|
||||
+ virBufferVSprintf(&buf, " <graphics type='vnc' port='%d'", port);
|
||||
+ if (listenAddr)
|
||||
+ virBufferVSprintf(&buf, " listen='%s'", listenAddr);
|
||||
+ if (keymap)
|
||||
+ virBufferVSprintf(&buf, " keymap='%s'", keymap);
|
||||
+ virBufferAdd(&buf, "/>\n", 3);
|
||||
+ }
|
||||
}
|
||||
- }
|
||||
|
||||
- /* Graphics device (HVM, or old (pre-3.0.4) style PV sdl config) */
|
||||
- tmp = sexpr_fmt_node(root, "domain/image/%s/sdl", hvm ? "hvm" : "linux");
|
||||
- if (tmp != NULL) {
|
||||
- if (tmp[0] == '1')
|
||||
- virBufferAdd(&buf, " <graphics type='sdl'/>\n", 27 );
|
||||
+ /* Graphics device (HVM, or old (pre-3.0.4) style PV sdl config) */
|
||||
+ tmp = sexpr_fmt_node(root, "domain/image/%s/sdl", hvm ? "hvm" : "linux");
|
||||
+ if (tmp != NULL) {
|
||||
+ if (tmp[0] == '1')
|
||||
+ virBufferAdd(&buf, " <graphics type='sdl'/>\n", 27 );
|
||||
+ }
|
||||
}
|
||||
|
||||
tty = xenStoreDomainGetConsolePath(conn, domid);
|
||||
Only in libvirt-0.2.2/src: xend_internal.c.orig
|
||||
@@ -0,0 +1,128 @@
|
||||
diff -rup libvirt-0.2.2/qemud/conf.c libvirt-0.2.2.new/qemud/conf.c
|
||||
--- libvirt-0.2.2/qemud/conf.c 2007-04-17 04:34:42.000000000 -0400
|
||||
+++ libvirt-0.2.2.new/qemud/conf.c 2007-05-14 10:36:12.000000000 -0400
|
||||
@@ -245,21 +245,25 @@ static int qemudExtractVersionInfo(const
|
||||
cleanup1:
|
||||
_exit(-1); /* Just in case */
|
||||
} else { /* Parent */
|
||||
- char help[4096]; /* Ought to be enough to hold QEMU help screen */
|
||||
- int got, ret = -1;
|
||||
+ char help[8192]; /* Ought to be enough to hold QEMU help screen */
|
||||
+ int got = 0, ret = -1;
|
||||
int major, minor, micro;
|
||||
|
||||
if (close(newstdout[1]) < 0)
|
||||
goto cleanup2;
|
||||
|
||||
- reread:
|
||||
- if ((got = read(newstdout[0], help, sizeof(help)-1)) < 0) {
|
||||
- if (errno == EINTR)
|
||||
- goto reread;
|
||||
- goto cleanup2;
|
||||
+ while (got < (sizeof(help)-1)) {
|
||||
+ int len;
|
||||
+ if ((len = read(newstdout[0], help+got, sizeof(help)-got-1)) <= 0) {
|
||||
+ if (!len)
|
||||
+ break;
|
||||
+ if (errno == EINTR)
|
||||
+ continue;
|
||||
+ goto cleanup2;
|
||||
+ }
|
||||
+ got += len;
|
||||
}
|
||||
help[got] = '\0';
|
||||
-
|
||||
if (sscanf(help, "QEMU PC emulator version %d.%d.%d", &major,&minor, µ) != 3) {
|
||||
goto cleanup2;
|
||||
}
|
||||
@@ -267,6 +271,8 @@ static int qemudExtractVersionInfo(const
|
||||
*version = (major * 1000 * 1000) + (minor * 1000) + micro;
|
||||
if (strstr(help, "-no-kqemu"))
|
||||
*flags |= QEMUD_CMD_FLAG_KQEMU;
|
||||
+ if (strstr(help, "-no-reboot"))
|
||||
+ *flags |= QEMUD_CMD_FLAG_NO_REBOOT;
|
||||
if (*version >= 9000)
|
||||
*flags |= QEMUD_CMD_FLAG_VNC_COLON;
|
||||
ret = 0;
|
||||
@@ -858,6 +864,22 @@ static struct qemud_vm_def *qemudParseXM
|
||||
}
|
||||
xmlXPathFreeObject(obj);
|
||||
|
||||
+
|
||||
+ /* See if we disable reboots */
|
||||
+ obj = xmlXPathEval(BAD_CAST "string(/domain/on_reboot)", ctxt);
|
||||
+ if ((obj == NULL) || (obj->type != XPATH_STRING) ||
|
||||
+ (obj->stringval == NULL) || (obj->stringval[0] == 0)) {
|
||||
+ def->noReboot = 0;
|
||||
+ } else {
|
||||
+ if (!strcmp((char*)obj->stringval, "destroy"))
|
||||
+ def->noReboot = 1;
|
||||
+ else
|
||||
+ def->noReboot = 0;
|
||||
+ }
|
||||
+ if (obj)
|
||||
+ xmlXPathFreeObject(obj);
|
||||
+
|
||||
+
|
||||
/* Extract OS type info */
|
||||
obj = xmlXPathEval(BAD_CAST "string(/domain/os/type[1])", ctxt);
|
||||
if ((obj == NULL) || (obj->type != XPATH_STRING) ||
|
||||
@@ -1220,6 +1242,8 @@ int qemudBuildCommandLine(struct qemud_s
|
||||
2 + /* cpus */
|
||||
2 + /* boot device */
|
||||
2 + /* monitor */
|
||||
+ (server->qemuCmdFlags & QEMUD_CMD_FLAG_NO_REBOOT &&
|
||||
+ vm->def->noReboot ? 1 : 0) + /* no-reboot */
|
||||
(vm->def->features & QEMUD_FEATURE_ACPI ? 0 : 1) + /* acpi */
|
||||
(vm->def->os.kernel[0] ? 2 : 0) + /* kernel */
|
||||
(vm->def->os.initrd[0] ? 2 : 0) + /* initrd */
|
||||
@@ -1255,6 +1279,11 @@ int qemudBuildCommandLine(struct qemud_s
|
||||
goto no_memory;
|
||||
if (!((*argv)[++n] = strdup("pty")))
|
||||
goto no_memory;
|
||||
+ if (server->qemuCmdFlags & QEMUD_CMD_FLAG_NO_REBOOT &&
|
||||
+ vm->def->noReboot) {
|
||||
+ if (!((*argv)[++n] = strdup("-no-reboot")))
|
||||
+ goto no_memory;
|
||||
+ }
|
||||
|
||||
if (!(vm->def->features & QEMUD_FEATURE_ACPI)) {
|
||||
if (!((*argv)[++n] = strdup("-no-acpi")))
|
||||
@@ -2517,6 +2546,17 @@ char *qemudGenerateXML(struct qemud_serv
|
||||
goto no_memory;
|
||||
}
|
||||
|
||||
+ if (bufferAdd(buf, " <on_poweroff>destroy</on_poweroff>\n", -1) < 0)
|
||||
+ goto no_memory;
|
||||
+ if (def->noReboot) {
|
||||
+ if (bufferAdd(buf, " <on_reboot>destroy</on_reboot>\n", -1) < 0)
|
||||
+ goto no_memory;
|
||||
+ } else {
|
||||
+ if (bufferAdd(buf, " <on_reboot>restart</on_reboot>\n", -1) < 0)
|
||||
+ goto no_memory;
|
||||
+ }
|
||||
+ if (bufferAdd(buf, " <on_crash>destroy</on_crash>\n", -1) < 0)
|
||||
+ goto no_memory;
|
||||
|
||||
if (bufferAdd(buf, " <devices>\n", -1) < 0)
|
||||
goto no_memory;
|
||||
diff -rup libvirt-0.2.2/qemud/internal.h libvirt-0.2.2.new/qemud/internal.h
|
||||
--- libvirt-0.2.2/qemud/internal.h 2007-04-11 10:13:36.000000000 -0400
|
||||
+++ libvirt-0.2.2.new/qemud/internal.h 2007-05-14 10:36:02.000000000 -0400
|
||||
@@ -161,6 +161,7 @@ enum qemud_vm_grapics_type {
|
||||
enum qemud_cmd_flags {
|
||||
QEMUD_CMD_FLAG_KQEMU = 1,
|
||||
QEMUD_CMD_FLAG_VNC_COLON = 2,
|
||||
+ QEMUD_CMD_FLAG_NO_REBOOT = 4,
|
||||
};
|
||||
|
||||
|
||||
@@ -191,6 +192,8 @@ struct qemud_vm_def {
|
||||
int maxmem;
|
||||
int vcpus;
|
||||
|
||||
+ int noReboot;
|
||||
+
|
||||
struct qemud_vm_os_def os;
|
||||
|
||||
int features;
|
||||
@@ -0,0 +1,19 @@
|
||||
--- libvirt-0.2.2/ChangeLog.sync-restart 2007-05-02 13:07:21.719425000 -0400
|
||||
+++ libvirt-0.2.2/ChangeLog 2007-05-02 13:08:23.204879000 -0400
|
||||
@@ -0,0 +1,5 @@
|
||||
+Wed May 2 17:55:12 IST 2007 Mark McLoughlin <markmc@redhat.com>
|
||||
+
|
||||
+ * qemud/libvirtd.in: synchronously restart the daemon in
|
||||
+ order to avoid https://bugzilla.redhat.com/238492
|
||||
+
|
||||
--- libvirt-0.2.2/qemud/libvirtd.in.sync-restart 2007-02-23 07:50:58.000000000 -0500
|
||||
+++ libvirt-0.2.2/qemud/libvirtd.in 2007-05-02 13:08:23.209868000 -0400
|
||||
@@ -34,7 +34,7 @@
|
||||
stop() {
|
||||
echo -n $"Stopping $SERVICE daemon: "
|
||||
|
||||
- killproc $PROCESS -TERM
|
||||
+ killproc $PROCESS
|
||||
RETVAL=$?
|
||||
echo
|
||||
if [ $RETVAL -eq 0 ]; then
|
||||
+288
-1999
File diff suppressed because it is too large
Load Diff
Reference in New Issue
Block a user