import CS NetworkManager-1.40.16-9.el8

This commit is contained in:
eabdullin 2023-09-27 12:37:45 +00:00
parent 0ee0be1ce3
commit 846c9ce5da
9 changed files with 4887 additions and 1 deletions

File diff suppressed because it is too large Load Diff

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@ -0,0 +1,104 @@
From 53a9c6027f739daf8f49e2180e4ac51f73eae697 Mon Sep 17 00:00:00 2001
From: Fernando Fernandez Mancera <ffmancera@riseup.net>
Date: Tue, 21 Mar 2023 16:39:38 +0000
Subject: [PATCH] dns: add support to no-aaaa option
Users can set `no-aaaa` DNS option to suppress AAAA queries made by the
stub resolver, including AAAA lookups triggered by NSS-based interfaces
such as getaddrinfo. Only DNS lookups are affected.
(cherry picked from commit 9d4bbf78f0b3a80eec9115663bd9db2c6460b369)
(cherry picked from commit f71cd2eb72d97ee9119e812bba7bbd581c587114)
(cherry picked from commit 920ab658b259d940072c61ae43f7013bbb431440)
---
src/libnm-core-impl/nm-setting-ip-config.c | 8 +++++---
src/libnm-core-public/nm-setting-ip-config.h | 1 +
src/libnmc-setting/settings-docs.h.in | 4 ++--
src/nmcli/generate-docs-nm-settings-nmcli.xml.in | 4 ++--
4 files changed, 10 insertions(+), 7 deletions(-)
diff --git a/src/libnm-core-impl/nm-setting-ip-config.c b/src/libnm-core-impl/nm-setting-ip-config.c
index c8fc461396..0e163094f5 100644
--- a/src/libnm-core-impl/nm-setting-ip-config.c
+++ b/src/libnm-core-impl/nm-setting-ip-config.c
@@ -51,6 +51,7 @@ const NMUtilsDNSOptionDesc _nm_utils_dns_option_descs[] = {
{NM_SETTING_DNS_OPTION_USE_VC, FALSE, FALSE},
{NM_SETTING_DNS_OPTION_NO_RELOAD, FALSE, FALSE},
{NM_SETTING_DNS_OPTION_TRUST_AD, FALSE, FALSE},
+ {NM_SETTING_DNS_OPTION_NO_AAAA, FALSE, FALSE},
{NULL, FALSE, FALSE}};
static char *
@@ -6202,9 +6203,10 @@ nm_setting_ip_config_class_init(NMSettingIPConfigClass *klass)
* distinct from an empty list of properties.
*
* The currently supported options are "attempts", "debug", "edns0",
- * "inet6", "ip6-bytestring", "ip6-dotint", "ndots", "no-check-names",
- * "no-ip6-dotint", "no-reload", "no-tld-query", "rotate", "single-request",
- * "single-request-reopen", "timeout", "trust-ad", "use-vc".
+ * "inet6", "ip6-bytestring", "ip6-dotint", "ndots", "no-aaaa",
+ * "no-check-names", "no-ip6-dotint", "no-reload", "no-tld-query",
+ * "rotate", "single-request", "single-request-reopen", "timeout",
+ * "trust-ad", "use-vc".
*
* The "trust-ad" setting is only honored if the profile contributes
* name servers to resolv.conf, and if all contributing profiles have
diff --git a/src/libnm-core-public/nm-setting-ip-config.h b/src/libnm-core-public/nm-setting-ip-config.h
index acbdec0f61..b42c56a8f3 100644
--- a/src/libnm-core-public/nm-setting-ip-config.h
+++ b/src/libnm-core-public/nm-setting-ip-config.h
@@ -359,6 +359,7 @@ char *nm_ip_routing_rule_to_string(const NMIPRoutingRule *self,
#define NM_SETTING_DNS_OPTION_USE_VC "use-vc"
#define NM_SETTING_DNS_OPTION_NO_RELOAD "no-reload"
#define NM_SETTING_DNS_OPTION_TRUST_AD "trust-ad"
+#define NM_SETTING_DNS_OPTION_NO_AAAA "no-aaaa"
typedef struct _NMSettingIPConfigClass NMSettingIPConfigClass;
diff --git a/src/libnmc-setting/settings-docs.h.in b/src/libnmc-setting/settings-docs.h.in
index 35dfa49f00..62edc77f6b 100644
--- a/src/libnmc-setting/settings-docs.h.in
+++ b/src/libnmc-setting/settings-docs.h.in
@@ -168,7 +168,7 @@
#define DESCRIBE_DOC_NM_SETTING_IP4_CONFIG_DHCP_TIMEOUT N_("A timeout for a DHCP transaction in seconds. If zero (the default), a globally configured default is used. If still unspecified, a device specific timeout is used (usually 45 seconds). Set to 2147483647 (MAXINT32) for infinity.")
#define DESCRIBE_DOC_NM_SETTING_IP4_CONFIG_DHCP_VENDOR_CLASS_IDENTIFIER N_("The Vendor Class Identifier DHCP option (60). Special characters in the data string may be escaped using C-style escapes, nevertheless this property cannot contain nul bytes. If the per-profile value is unspecified (the default), a global connection default gets consulted. If still unspecified, the DHCP option is not sent to the server.")
#define DESCRIBE_DOC_NM_SETTING_IP4_CONFIG_DNS N_("Array of IP addresses of DNS servers.")
-#define DESCRIBE_DOC_NM_SETTING_IP4_CONFIG_DNS_OPTIONS N_("Array of DNS options as described in man 5 resolv.conf. NULL means that the options are unset and left at the default. In this case NetworkManager will use default options. This is distinct from an empty list of properties. The currently supported options are \"attempts\", \"debug\", \"edns0\", \"inet6\", \"ip6-bytestring\", \"ip6-dotint\", \"ndots\", \"no-check-names\", \"no-ip6-dotint\", \"no-reload\", \"no-tld-query\", \"rotate\", \"single-request\", \"single-request-reopen\", \"timeout\", \"trust-ad\", \"use-vc\". The \"trust-ad\" setting is only honored if the profile contributes name servers to resolv.conf, and if all contributing profiles have \"trust-ad\" enabled. When using a caching DNS plugin (dnsmasq or systemd-resolved in NetworkManager.conf) then \"edns0\" and \"trust-ad\" are automatically added.")
+#define DESCRIBE_DOC_NM_SETTING_IP4_CONFIG_DNS_OPTIONS N_("Array of DNS options as described in man 5 resolv.conf. NULL means that the options are unset and left at the default. In this case NetworkManager will use default options. This is distinct from an empty list of properties. The currently supported options are \"attempts\", \"debug\", \"edns0\", \"inet6\", \"ip6-bytestring\", \"ip6-dotint\", \"ndots\", \"no-aaaa\", \"no-check-names\", \"no-ip6-dotint\", \"no-reload\", \"no-tld-query\", \"rotate\", \"single-request\", \"single-request-reopen\", \"timeout\", \"trust-ad\", \"use-vc\". The \"trust-ad\" setting is only honored if the profile contributes name servers to resolv.conf, and if all contributing profiles have \"trust-ad\" enabled. When using a caching DNS plugin (dnsmasq or systemd-resolved in NetworkManager.conf) then \"edns0\" and \"trust-ad\" are automatically added.")
#define DESCRIBE_DOC_NM_SETTING_IP4_CONFIG_DNS_PRIORITY N_("DNS servers priority. The relative priority for DNS servers specified by this setting. A lower numerical value is better (higher priority). Negative values have the special effect of excluding other configurations with a greater numerical priority value; so in presence of at least one negative priority, only DNS servers from connections with the lowest priority value will be used. To avoid all DNS leaks, set the priority of the profile that should be used to the most negative value of all active connections profiles. Zero selects a globally configured default value. If the latter is missing or zero too, it defaults to 50 for VPNs (including WireGuard) and 100 for other connections. Note that the priority is to order DNS settings for multiple active connections. It does not disambiguate multiple DNS servers within the same connection profile. When multiple devices have configurations with the same priority, VPNs will be considered first, then devices with the best (lowest metric) default route and then all other devices. When using dns=default, servers with higher priority will be on top of resolv.conf. To prioritize a given server over another one within the same connection, just specify them in the desired order. Note that commonly the resolver tries name servers in /etc/resolv.conf in the order listed, proceeding with the next server in the list on failure. See for example the \"rotate\" option of the dns-options setting. If there are any negative DNS priorities, then only name servers from the devices with that lowest priority will be considered. When using a DNS resolver that supports Conditional Forwarding or Split DNS (with dns=dnsmasq or dns=systemd-resolved settings), each connection is used to query domains in its search list. The search domains determine which name servers to ask, and the DNS priority is used to prioritize name servers based on the domain. Queries for domains not present in any search list are routed through connections having the '~.' special wildcard domain, which is added automatically to connections with the default route (or can be added manually). When multiple connections specify the same domain, the one with the best priority (lowest numerical value) wins. If a sub domain is configured on another interface it will be accepted regardless the priority, unless parent domain on the other interface has a negative priority, which causes the sub domain to be shadowed. With Split DNS one can avoid undesired DNS leaks by properly configuring DNS priorities and the search domains, so that only name servers of the desired interface are configured.")
#define DESCRIBE_DOC_NM_SETTING_IP4_CONFIG_DNS_SEARCH N_("List of DNS search domains. Domains starting with a tilde ('~') are considered 'routing' domains and are used only to decide the interface over which a query must be forwarded; they are not used to complete unqualified host names. When using a DNS plugin that supports Conditional Forwarding or Split DNS, then the search domains specify which name servers to query. This makes the behavior different from running with plain /etc/resolv.conf. For more information see also the dns-priority setting. When set on a profile that also enabled DHCP, the DNS search list received automatically (option 119 for DHCPv4 and option 24 for DHCPv6) gets merged with the manual list. This can be prevented by setting \"ignore-auto-dns\". Note that if no DNS searches are configured, the fallback will be derived from the domain from DHCP (option 15).")
#define DESCRIBE_DOC_NM_SETTING_IP4_CONFIG_GATEWAY N_("The gateway associated with this configuration. This is only meaningful if \"addresses\" is also set. Setting the gateway causes NetworkManager to configure a standard default route with the gateway as next hop. This is ignored if \"never-default\" is set. An alternative is to configure the default route explicitly with a manual route and /0 as prefix length. Note that the gateway usually conflicts with routing that NetworkManager configures for WireGuard interfaces, so usually it should not be set in that case. See \"ip4-auto-default-route\".")
@@ -194,7 +194,7 @@
#define DESCRIBE_DOC_NM_SETTING_IP6_CONFIG_DHCP_SEND_HOSTNAME N_("If TRUE, a hostname is sent to the DHCP server when acquiring a lease. Some DHCP servers use this hostname to update DNS databases, essentially providing a static hostname for the computer. If the \"dhcp-hostname\" property is NULL and this property is TRUE, the current persistent hostname of the computer is sent.")
#define DESCRIBE_DOC_NM_SETTING_IP6_CONFIG_DHCP_TIMEOUT N_("A timeout for a DHCP transaction in seconds. If zero (the default), a globally configured default is used. If still unspecified, a device specific timeout is used (usually 45 seconds). Set to 2147483647 (MAXINT32) for infinity.")
#define DESCRIBE_DOC_NM_SETTING_IP6_CONFIG_DNS N_("Array of IP addresses of DNS servers.")
-#define DESCRIBE_DOC_NM_SETTING_IP6_CONFIG_DNS_OPTIONS N_("Array of DNS options as described in man 5 resolv.conf. NULL means that the options are unset and left at the default. In this case NetworkManager will use default options. This is distinct from an empty list of properties. The currently supported options are \"attempts\", \"debug\", \"edns0\", \"inet6\", \"ip6-bytestring\", \"ip6-dotint\", \"ndots\", \"no-check-names\", \"no-ip6-dotint\", \"no-reload\", \"no-tld-query\", \"rotate\", \"single-request\", \"single-request-reopen\", \"timeout\", \"trust-ad\", \"use-vc\". The \"trust-ad\" setting is only honored if the profile contributes name servers to resolv.conf, and if all contributing profiles have \"trust-ad\" enabled. When using a caching DNS plugin (dnsmasq or systemd-resolved in NetworkManager.conf) then \"edns0\" and \"trust-ad\" are automatically added.")
+#define DESCRIBE_DOC_NM_SETTING_IP6_CONFIG_DNS_OPTIONS N_("Array of DNS options as described in man 5 resolv.conf. NULL means that the options are unset and left at the default. In this case NetworkManager will use default options. This is distinct from an empty list of properties. The currently supported options are \"attempts\", \"debug\", \"edns0\", \"inet6\", \"ip6-bytestring\", \"ip6-dotint\", \"ndots\", \"no-aaaa\", \"no-check-names\", \"no-ip6-dotint\", \"no-reload\", \"no-tld-query\", \"rotate\", \"single-request\", \"single-request-reopen\", \"timeout\", \"trust-ad\", \"use-vc\". The \"trust-ad\" setting is only honored if the profile contributes name servers to resolv.conf, and if all contributing profiles have \"trust-ad\" enabled. When using a caching DNS plugin (dnsmasq or systemd-resolved in NetworkManager.conf) then \"edns0\" and \"trust-ad\" are automatically added.")
#define DESCRIBE_DOC_NM_SETTING_IP6_CONFIG_DNS_PRIORITY N_("DNS servers priority. The relative priority for DNS servers specified by this setting. A lower numerical value is better (higher priority). Negative values have the special effect of excluding other configurations with a greater numerical priority value; so in presence of at least one negative priority, only DNS servers from connections with the lowest priority value will be used. To avoid all DNS leaks, set the priority of the profile that should be used to the most negative value of all active connections profiles. Zero selects a globally configured default value. If the latter is missing or zero too, it defaults to 50 for VPNs (including WireGuard) and 100 for other connections. Note that the priority is to order DNS settings for multiple active connections. It does not disambiguate multiple DNS servers within the same connection profile. When multiple devices have configurations with the same priority, VPNs will be considered first, then devices with the best (lowest metric) default route and then all other devices. When using dns=default, servers with higher priority will be on top of resolv.conf. To prioritize a given server over another one within the same connection, just specify them in the desired order. Note that commonly the resolver tries name servers in /etc/resolv.conf in the order listed, proceeding with the next server in the list on failure. See for example the \"rotate\" option of the dns-options setting. If there are any negative DNS priorities, then only name servers from the devices with that lowest priority will be considered. When using a DNS resolver that supports Conditional Forwarding or Split DNS (with dns=dnsmasq or dns=systemd-resolved settings), each connection is used to query domains in its search list. The search domains determine which name servers to ask, and the DNS priority is used to prioritize name servers based on the domain. Queries for domains not present in any search list are routed through connections having the '~.' special wildcard domain, which is added automatically to connections with the default route (or can be added manually). When multiple connections specify the same domain, the one with the best priority (lowest numerical value) wins. If a sub domain is configured on another interface it will be accepted regardless the priority, unless parent domain on the other interface has a negative priority, which causes the sub domain to be shadowed. With Split DNS one can avoid undesired DNS leaks by properly configuring DNS priorities and the search domains, so that only name servers of the desired interface are configured.")
#define DESCRIBE_DOC_NM_SETTING_IP6_CONFIG_DNS_SEARCH N_("List of DNS search domains. Domains starting with a tilde ('~') are considered 'routing' domains and are used only to decide the interface over which a query must be forwarded; they are not used to complete unqualified host names. When using a DNS plugin that supports Conditional Forwarding or Split DNS, then the search domains specify which name servers to query. This makes the behavior different from running with plain /etc/resolv.conf. For more information see also the dns-priority setting. When set on a profile that also enabled DHCP, the DNS search list received automatically (option 119 for DHCPv4 and option 24 for DHCPv6) gets merged with the manual list. This can be prevented by setting \"ignore-auto-dns\". Note that if no DNS searches are configured, the fallback will be derived from the domain from DHCP (option 15).")
#define DESCRIBE_DOC_NM_SETTING_IP6_CONFIG_GATEWAY N_("The gateway associated with this configuration. This is only meaningful if \"addresses\" is also set. Setting the gateway causes NetworkManager to configure a standard default route with the gateway as next hop. This is ignored if \"never-default\" is set. An alternative is to configure the default route explicitly with a manual route and /0 as prefix length. Note that the gateway usually conflicts with routing that NetworkManager configures for WireGuard interfaces, so usually it should not be set in that case. See \"ip4-auto-default-route\".")
diff --git a/src/nmcli/generate-docs-nm-settings-nmcli.xml.in b/src/nmcli/generate-docs-nm-settings-nmcli.xml.in
index 9acb76481e..03e6c0b54b 100644
--- a/src/nmcli/generate-docs-nm-settings-nmcli.xml.in
+++ b/src/nmcli/generate-docs-nm-settings-nmcli.xml.in
@@ -656,7 +656,7 @@
<property name="dns-search"
description="List of DNS search domains. Domains starting with a tilde (&apos;~&apos;) are considered &apos;routing&apos; domains and are used only to decide the interface over which a query must be forwarded; they are not used to complete unqualified host names. When using a DNS plugin that supports Conditional Forwarding or Split DNS, then the search domains specify which name servers to query. This makes the behavior different from running with plain /etc/resolv.conf. For more information see also the dns-priority setting. When set on a profile that also enabled DHCP, the DNS search list received automatically (option 119 for DHCPv4 and option 24 for DHCPv6) gets merged with the manual list. This can be prevented by setting &quot;ignore-auto-dns&quot;. Note that if no DNS searches are configured, the fallback will be derived from the domain from DHCP (option 15)." />
<property name="dns-options"
- description="Array of DNS options as described in man 5 resolv.conf. NULL means that the options are unset and left at the default. In this case NetworkManager will use default options. This is distinct from an empty list of properties. The currently supported options are &quot;attempts&quot;, &quot;debug&quot;, &quot;edns0&quot;, &quot;inet6&quot;, &quot;ip6-bytestring&quot;, &quot;ip6-dotint&quot;, &quot;ndots&quot;, &quot;no-check-names&quot;, &quot;no-ip6-dotint&quot;, &quot;no-reload&quot;, &quot;no-tld-query&quot;, &quot;rotate&quot;, &quot;single-request&quot;, &quot;single-request-reopen&quot;, &quot;timeout&quot;, &quot;trust-ad&quot;, &quot;use-vc&quot;. The &quot;trust-ad&quot; setting is only honored if the profile contributes name servers to resolv.conf, and if all contributing profiles have &quot;trust-ad&quot; enabled. When using a caching DNS plugin (dnsmasq or systemd-resolved in NetworkManager.conf) then &quot;edns0&quot; and &quot;trust-ad&quot; are automatically added." />
+ description="Array of DNS options as described in man 5 resolv.conf. NULL means that the options are unset and left at the default. In this case NetworkManager will use default options. This is distinct from an empty list of properties. The currently supported options are &quot;attempts&quot;, &quot;debug&quot;, &quot;edns0&quot;, &quot;inet6&quot;, &quot;ip6-bytestring&quot;, &quot;ip6-dotint&quot;, &quot;ndots&quot;, &quot;no-aaaa&quot;, &quot;no-check-names&quot;, &quot;no-ip6-dotint&quot;, &quot;no-reload&quot;, &quot;no-tld-query&quot;, &quot;rotate&quot;, &quot;single-request&quot;, &quot;single-request-reopen&quot;, &quot;timeout&quot;, &quot;trust-ad&quot;, &quot;use-vc&quot;. The &quot;trust-ad&quot; setting is only honored if the profile contributes name servers to resolv.conf, and if all contributing profiles have &quot;trust-ad&quot; enabled. When using a caching DNS plugin (dnsmasq or systemd-resolved in NetworkManager.conf) then &quot;edns0&quot; and &quot;trust-ad&quot; are automatically added." />
<property name="dns-priority"
description="DNS servers priority. The relative priority for DNS servers specified by this setting. A lower numerical value is better (higher priority). Negative values have the special effect of excluding other configurations with a greater numerical priority value; so in presence of at least one negative priority, only DNS servers from connections with the lowest priority value will be used. To avoid all DNS leaks, set the priority of the profile that should be used to the most negative value of all active connections profiles. Zero selects a globally configured default value. If the latter is missing or zero too, it defaults to 50 for VPNs (including WireGuard) and 100 for other connections. Note that the priority is to order DNS settings for multiple active connections. It does not disambiguate multiple DNS servers within the same connection profile. When multiple devices have configurations with the same priority, VPNs will be considered first, then devices with the best (lowest metric) default route and then all other devices. When using dns=default, servers with higher priority will be on top of resolv.conf. To prioritize a given server over another one within the same connection, just specify them in the desired order. Note that commonly the resolver tries name servers in /etc/resolv.conf in the order listed, proceeding with the next server in the list on failure. See for example the &quot;rotate&quot; option of the dns-options setting. If there are any negative DNS priorities, then only name servers from the devices with that lowest priority will be considered. When using a DNS resolver that supports Conditional Forwarding or Split DNS (with dns=dnsmasq or dns=systemd-resolved settings), each connection is used to query domains in its search list. The search domains determine which name servers to ask, and the DNS priority is used to prioritize name servers based on the domain. Queries for domains not present in any search list are routed through connections having the &apos;~.&apos; special wildcard domain, which is added automatically to connections with the default route (or can be added manually). When multiple connections specify the same domain, the one with the best priority (lowest numerical value) wins. If a sub domain is configured on another interface it will be accepted regardless the priority, unless parent domain on the other interface has a negative priority, which causes the sub domain to be shadowed. With Split DNS one can avoid undesired DNS leaks by properly configuring DNS priorities and the search domains, so that only name servers of the desired interface are configured." />
<property name="addresses"
@@ -713,7 +713,7 @@
<property name="dns-search"
description="List of DNS search domains. Domains starting with a tilde (&apos;~&apos;) are considered &apos;routing&apos; domains and are used only to decide the interface over which a query must be forwarded; they are not used to complete unqualified host names. When using a DNS plugin that supports Conditional Forwarding or Split DNS, then the search domains specify which name servers to query. This makes the behavior different from running with plain /etc/resolv.conf. For more information see also the dns-priority setting. When set on a profile that also enabled DHCP, the DNS search list received automatically (option 119 for DHCPv4 and option 24 for DHCPv6) gets merged with the manual list. This can be prevented by setting &quot;ignore-auto-dns&quot;. Note that if no DNS searches are configured, the fallback will be derived from the domain from DHCP (option 15)." />
<property name="dns-options"
- description="Array of DNS options as described in man 5 resolv.conf. NULL means that the options are unset and left at the default. In this case NetworkManager will use default options. This is distinct from an empty list of properties. The currently supported options are &quot;attempts&quot;, &quot;debug&quot;, &quot;edns0&quot;, &quot;inet6&quot;, &quot;ip6-bytestring&quot;, &quot;ip6-dotint&quot;, &quot;ndots&quot;, &quot;no-check-names&quot;, &quot;no-ip6-dotint&quot;, &quot;no-reload&quot;, &quot;no-tld-query&quot;, &quot;rotate&quot;, &quot;single-request&quot;, &quot;single-request-reopen&quot;, &quot;timeout&quot;, &quot;trust-ad&quot;, &quot;use-vc&quot;. The &quot;trust-ad&quot; setting is only honored if the profile contributes name servers to resolv.conf, and if all contributing profiles have &quot;trust-ad&quot; enabled. When using a caching DNS plugin (dnsmasq or systemd-resolved in NetworkManager.conf) then &quot;edns0&quot; and &quot;trust-ad&quot; are automatically added." />
+ description="Array of DNS options as described in man 5 resolv.conf. NULL means that the options are unset and left at the default. In this case NetworkManager will use default options. This is distinct from an empty list of properties. The currently supported options are &quot;attempts&quot;, &quot;debug&quot;, &quot;edns0&quot;, &quot;inet6&quot;, &quot;ip6-bytestring&quot;, &quot;ip6-dotint&quot;, &quot;ndots&quot;, &quot;no-aaaa&quot;, &quot;no-check-names&quot;, &quot;no-ip6-dotint&quot;, &quot;no-reload&quot;, &quot;no-tld-query&quot;, &quot;rotate&quot;, &quot;single-request&quot;, &quot;single-request-reopen&quot;, &quot;timeout&quot;, &quot;trust-ad&quot;, &quot;use-vc&quot;. The &quot;trust-ad&quot; setting is only honored if the profile contributes name servers to resolv.conf, and if all contributing profiles have &quot;trust-ad&quot; enabled. When using a caching DNS plugin (dnsmasq or systemd-resolved in NetworkManager.conf) then &quot;edns0&quot; and &quot;trust-ad&quot; are automatically added." />
<property name="dns-priority"
description="DNS servers priority. The relative priority for DNS servers specified by this setting. A lower numerical value is better (higher priority). Negative values have the special effect of excluding other configurations with a greater numerical priority value; so in presence of at least one negative priority, only DNS servers from connections with the lowest priority value will be used. To avoid all DNS leaks, set the priority of the profile that should be used to the most negative value of all active connections profiles. Zero selects a globally configured default value. If the latter is missing or zero too, it defaults to 50 for VPNs (including WireGuard) and 100 for other connections. Note that the priority is to order DNS settings for multiple active connections. It does not disambiguate multiple DNS servers within the same connection profile. When multiple devices have configurations with the same priority, VPNs will be considered first, then devices with the best (lowest metric) default route and then all other devices. When using dns=default, servers with higher priority will be on top of resolv.conf. To prioritize a given server over another one within the same connection, just specify them in the desired order. Note that commonly the resolver tries name servers in /etc/resolv.conf in the order listed, proceeding with the next server in the list on failure. See for example the &quot;rotate&quot; option of the dns-options setting. If there are any negative DNS priorities, then only name servers from the devices with that lowest priority will be considered. When using a DNS resolver that supports Conditional Forwarding or Split DNS (with dns=dnsmasq or dns=systemd-resolved settings), each connection is used to query domains in its search list. The search domains determine which name servers to ask, and the DNS priority is used to prioritize name servers based on the domain. Queries for domains not present in any search list are routed through connections having the &apos;~.&apos; special wildcard domain, which is added automatically to connections with the default route (or can be added manually). When multiple connections specify the same domain, the one with the best priority (lowest numerical value) wins. If a sub domain is configured on another interface it will be accepted regardless the priority, unless parent domain on the other interface has a negative priority, which causes the sub domain to be shadowed. With Split DNS one can avoid undesired DNS leaks by properly configuring DNS priorities and the search domains, so that only name servers of the desired interface are configured." />
<property name="addresses"
--
2.39.2

File diff suppressed because it is too large Load Diff

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@ -0,0 +1,52 @@
From 4a9d5b23ab513f0ee0b8f490e522f60d4ef3e4cd Mon Sep 17 00:00:00 2001
From: Beniamino Galvani <bgalvani@redhat.com>
Date: Thu, 4 May 2023 15:11:49 +0200
Subject: [PATCH] team: don't try to connect to teamd in update_connection()
In constructed(), NMDevice starts watching the D-Bus name owner or
monitoring the unix socket, and so it is always aware if teamd is
running. When it is, NMDevice connects to it and initializes
priv->tdc.
It is not useful to try to connect to teamd in update_connection()
because warnings will be generated by NM and by libteam if teamd is
not running. As explained above the connection is always initialized
when teamd is available, and so we can just check priv->tdc.
Fixes: ab586236e36b ('core: implement update_connection() for Team')
https://bugzilla.redhat.com/show_bug.cgi?id=2182029
https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/merge_requests/1631
(cherry picked from commit 93430627c245a0b33b873edca329fa716ccfb7d6)
(cherry picked from commit b60f0dd0a20db232c7edc01faa4562ce510ed107)
(cherry picked from commit f6f1a44559990765a5cbc940a74f54df5d8a30d0)
---
src/core/devices/team/nm-device-team.c | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/src/core/devices/team/nm-device-team.c b/src/core/devices/team/nm-device-team.c
index b745158ef8..1d2beb5e8a 100644
--- a/src/core/devices/team/nm-device-team.c
+++ b/src/core/devices/team/nm-device-team.c
@@ -228,17 +228,10 @@ update_connection(NMDevice *device, NMConnection *connection)
NMDeviceTeam *self = NM_DEVICE_TEAM(device);
NMSettingTeam *s_team = _nm_connection_ensure_setting(connection, NM_TYPE_SETTING_TEAM);
NMDeviceTeamPrivate *priv = NM_DEVICE_TEAM_GET_PRIVATE(self);
- struct teamdctl *tdc = priv->tdc;
/* Read the configuration only if not already set */
- if (!priv->config && ensure_teamd_connection(device))
+ if (!priv->config && priv->tdc) {
teamd_read_config(self);
-
- /* Restore previous tdc state */
- if (priv->tdc && !tdc) {
- teamdctl_disconnect(priv->tdc);
- teamdctl_free(priv->tdc);
- priv->tdc = NULL;
}
g_object_set(G_OBJECT(s_team), NM_SETTING_TEAM_CONFIG, _get_config(self), NULL);
--
2.40.1

View File

@ -0,0 +1,140 @@
From 3fcb1a072f230b53c6fdf6e106e0972293a2f742 Mon Sep 17 00:00:00 2001
From: Beniamino Galvani <bgalvani@redhat.com>
Date: Thu, 11 May 2023 13:32:13 +0200
Subject: [PATCH] ipv6ll: don't regenerate the address when it's removed
externally
Currently if the IPv6 link-local address is removed after it passed
DAD, NetworkManager tries to generate a new link-local address. If
this fails, which is always the case for EUI64, ipv6ll is considered
as failed and the connection can go down (depending on may-fail).
This is particularly bad for virtual interfaces because if somebody
removes the link-local address, the activation can fail and destroy
the interface, breaking all services that require it. Also, it's a
change in behavior introduced in 1.36.0.
It seems that a better approach here is to re-add the address that was
removed externally.
[bgalvani@redhat.com: since the branch is missing commit 7ca95cee15b3
('platform: always reconfigure IP routes even if removed externally'),
we need to set flag NM_L3CFG_CONFIG_FLAGS_FORCE_ONCE when committing
the address, otherwise it's not re-added]
Fixes: aa070fb82190 ('core: add NML3IPv6LL helper')
https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/merge_requests/1622
(cherry picked from commit 53ba9f4701f30b12637df2c7215a0b7da845b34c)
(cherry picked from commit 2976e4c3b7fcee06051ce83c9a7fa911ad192dc4)
(cherry picked from commit 4a13b5f52217c81ddf2329ba343796bfa4ed5ef9)
---
src/core/nm-l3-ipv6ll.c | 34 ++++++++++++++++++++++------------
1 file changed, 22 insertions(+), 12 deletions(-)
diff --git a/src/core/nm-l3-ipv6ll.c b/src/core/nm-l3-ipv6ll.c
index 2640c07554..6e5e460258 100644
--- a/src/core/nm-l3-ipv6ll.c
+++ b/src/core/nm-l3-ipv6ll.c
@@ -391,7 +391,7 @@ _pladdr_find_ll(NML3IPv6LL *self, gboolean *out_cur_addr_failed)
/*****************************************************************************/
static void
-_lladdr_handle_changed(NML3IPv6LL *self)
+_lladdr_handle_changed(NML3IPv6LL *self, gboolean force_commit)
{
const NML3ConfigData *l3cd;
gboolean changed = FALSE;
@@ -420,7 +420,9 @@ _lladdr_handle_changed(NML3IPv6LL *self)
NM_DNS_PRIORITY_DEFAULT_NORMAL,
NM_L3_ACD_DEFEND_TYPE_ALWAYS,
0,
- NM_L3CFG_CONFIG_FLAGS_NONE,
+ /* Even if the address was removed from platform, it must
+ * be re-added, hence FORCE_ONCE. */
+ NM_L3CFG_CONFIG_FLAGS_FORCE_ONCE,
NM_L3_CONFIG_MERGE_FLAGS_NONE))
changed = TRUE;
} else {
@@ -434,7 +436,7 @@ _lladdr_handle_changed(NML3IPv6LL *self)
self->l3cfg_commit_handle,
"ipv6ll");
- if (changed)
+ if (changed || force_commit)
nm_l3cfg_commit_on_idle_schedule(self->l3cfg, NM_L3_CFG_COMMIT_TYPE_AUTO);
if (!self->emit_changed_idle_source) {
@@ -515,6 +517,7 @@ _check(NML3IPv6LL *self)
const NMPlatformIP6Address *pladdr;
char sbuf[INET6_ADDRSTRLEN];
gboolean cur_addr_failed;
+ gboolean restarted = FALSE;
struct in6_addr lladdr;
pladdr = _pladdr_find_ll(self, &cur_addr_failed);
@@ -526,14 +529,14 @@ _check(NML3IPv6LL *self)
if (_set_cur_lladdr_obj(self, NM_L3_IPV6LL_STATE_DAD_IN_PROGRESS, pladdr)) {
_LOGT("changed: waiting for address %s to complete DAD",
_nm_utils_inet6_ntop(&self->cur_lladdr, sbuf));
- _lladdr_handle_changed(self);
+ _lladdr_handle_changed(self, FALSE);
}
return;
}
if (_set_cur_lladdr_obj(self, NM_L3_IPV6LL_STATE_READY, pladdr)) {
_LOGT("changed: address %s is ready", _nm_utils_inet6_ntop(&self->cur_lladdr, sbuf));
- _lladdr_handle_changed(self);
+ _lladdr_handle_changed(self, FALSE);
}
return;
}
@@ -543,11 +546,17 @@ _check(NML3IPv6LL *self)
* Prematurely abort DAD to generate a new address below. */
nm_assert(
NM_IN_SET(self->state, NM_L3_IPV6LL_STATE_DAD_IN_PROGRESS, NM_L3_IPV6LL_STATE_READY));
- if (self->state == NM_L3_IPV6LL_STATE_DAD_IN_PROGRESS)
- _LOGT("changed: address %s did not complete DAD",
- _nm_utils_inet6_ntop(&self->cur_lladdr, sbuf));
- else {
+
+ if (cur_addr_failed) {
+ /* On DAD failure, we always try to regenerate a new address. */
+ _LOGT("changed: address %s failed", _nm_utils_inet6_ntop(&self->cur_lladdr, sbuf));
+ } else {
_LOGT("changed: address %s is gone", _nm_utils_inet6_ntop(&self->cur_lladdr, sbuf));
+ /* When the address is removed, we always try to re-add it. */
+ nm_clear_g_source_inst(&self->wait_for_addr_source);
+ lladdr = self->cur_lladdr;
+ restarted = TRUE;
+ goto commit;
}
/* reset the state here, so that we are sure that the following
@@ -569,19 +578,20 @@ _check(NML3IPv6LL *self)
if (_set_cur_lladdr_bin(self, NM_L3_IPV6LL_STATE_DAD_FAILED, NULL)) {
_LOGW("changed: no IPv6 link local address to retry after Duplicate Address Detection "
"failures (back off)");
- _lladdr_handle_changed(self);
+ _lladdr_handle_changed(self, FALSE);
}
return;
}
+commit:
/* we give NML3Cfg 2 seconds to configure the address on the interface. We
* thus very soon expect to see this address configured (and kernel started DAD).
* If that does not happen within timeout, we assume that this address failed DAD. */
self->wait_for_addr_source = nm_g_timeout_add_source(2000, _wait_for_addr_timeout_cb, self);
- if (_set_cur_lladdr_bin(self, NM_L3_IPV6LL_STATE_DAD_IN_PROGRESS, &lladdr)) {
+ if (_set_cur_lladdr_bin(self, NM_L3_IPV6LL_STATE_DAD_IN_PROGRESS, &lladdr) || restarted) {
_LOGT("changed: starting DAD for address %s",
_nm_utils_inet6_ntop(&self->cur_lladdr, sbuf));
- _lladdr_handle_changed(self);
+ _lladdr_handle_changed(self, restarted);
}
return;
}
--
2.39.2

File diff suppressed because it is too large Load Diff

View File

@ -0,0 +1,47 @@
From 04c0fffdc3a24b66fcfd2e55714bc1308c219c24 Mon Sep 17 00:00:00 2001
From: Gris Ge <fge@redhat.com>
Date: Tue, 27 Jun 2023 15:02:54 +0800
Subject: [PATCH 1/1] setting-connection: Unblock autoconnect upon finish of
`Reapply`
The activation of a connection will clear the block of autoconnect,
we should do the same for reapply.
Signed-off-by: Gris Ge <fge@redhat.com>
(cherry picked from commit 0486efd3584c70179072f611e63b9c0ff6851b80)
(cherry picked from commit 18ce5f43bd16b3cc394424619652c782cb3795c3)
(cherry picked from commit 2695396939d2a867145f7db569aaf5cc6b0d742c)
---
src/core/devices/nm-device.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/src/core/devices/nm-device.c b/src/core/devices/nm-device.c
index 31acc1c1fe6b..2ac55fa83cbe 100644
--- a/src/core/devices/nm-device.c
+++ b/src/core/devices/nm-device.c
@@ -12826,6 +12826,7 @@ check_and_reapply_connection(NMDevice *self,
NMConnection *con_old;
NMConnection *con_new;
GHashTableIter iter;
+ NMSettingsConnection *sett_conn;
if (priv->state < NM_DEVICE_STATE_PREPARE || priv->state > NM_DEVICE_STATE_ACTIVATED) {
g_set_error_literal(error,
@@ -12998,6 +12999,14 @@ check_and_reapply_connection(NMDevice *self,
if (priv->state >= NM_DEVICE_STATE_ACTIVATED)
nm_device_update_metered(self);
+ sett_conn = nm_device_get_settings_connection(self);
+ if (sett_conn) {
+ nm_settings_connection_autoconnect_blocked_reason_set(
+ sett_conn,
+ NM_SETTINGS_AUTO_CONNECT_BLOCKED_REASON_USER_REQUEST,
+ FALSE);
+ }
+
return TRUE;
}
--
2.40.1

View File

@ -0,0 +1,190 @@
From 1e74f06a69d0f01753d6f2f071202a41b92239bc Mon Sep 17 00:00:00 2001
From: Thomas Haller <thaller@redhat.com>
Date: Wed, 31 May 2023 13:06:22 +0200
Subject: [PATCH 1/2] cloud-setup: fix terminating in the middle of
reconfiguring the system
Once we start reconfiguring the system, we need to finish on all
interfaces. Otherwise, we might reconfigure some interfaces, abort
and leave the network broken. When that happens, a subsequent run
might also be unable to recover, because we are unable to reach the
HTTP meta data service.
https://bugzilla.redhat.com/show_bug.cgi?id=2207812
Fixes: 69f048bf0ca3 ('cloud-setup: add tool for automatic IP configuration in cloud')
(cherry picked from commit dab114f038f39e07080f71426d70e84449890088)
(cherry picked from commit 0a033798ac646c80669ab5d8a15362583f4d8ba4)
(cherry picked from commit fe243025e5751dda2e5a3694953f92c87372e008)
---
src/nm-cloud-setup/main.c | 49 ++++++++++++++++++++++++++-------------
1 file changed, 33 insertions(+), 16 deletions(-)
diff --git a/src/nm-cloud-setup/main.c b/src/nm-cloud-setup/main.c
index e1cbd1d4d8..01e41bd72e 100644
--- a/src/nm-cloud-setup/main.c
+++ b/src/nm-cloud-setup/main.c
@@ -15,6 +15,12 @@
/*****************************************************************************/
+typedef struct {
+ GCancellable *cancellable;
+ gboolean enabled;
+ gboolean signal_received;
+} SigTermData;
+
typedef struct {
GMainLoop *main_loop;
GCancellable *cancellable;
@@ -444,7 +450,7 @@ _nmc_mangle_connection(NMDevice *device,
/*****************************************************************************/
static gboolean
-_config_one(GCancellable *sigterm_cancellable,
+_config_one(SigTermData *sigterm_data,
NMClient *nmc,
const NMCSProviderGetConfigResult *result,
guint idx)
@@ -464,7 +470,7 @@ _config_one(GCancellable *sigterm_cancellable,
g_main_context_iteration(NULL, FALSE);
- if (g_cancellable_is_cancelled(sigterm_cancellable))
+ if (g_cancellable_is_cancelled(sigterm_data->cancellable))
return FALSE;
device = nm_g_object_ref(_nmc_get_device_by_hwaddr(nmc, hwaddr));
@@ -498,7 +504,7 @@ try_again:
g_clear_error(&error);
applied_connection = nmcs_device_get_applied_connection(device,
- sigterm_cancellable,
+ sigterm_data->cancellable,
&applied_version_id,
&error);
if (!applied_connection) {
@@ -560,8 +566,12 @@ try_again:
* during package upgrade. */
maybe_no_preserved_external_ip = TRUE;
+ /* Once we start reconfiguring the system, we cannot abort in the middle. From now on,
+ * any SIGTERM gets ignored until we are done. */
+ sigterm_data->enabled = FALSE;
+
if (!nmcs_device_reapply(device,
- sigterm_cancellable,
+ NULL,
applied_connection,
applied_version_id,
maybe_no_preserved_external_ip,
@@ -592,15 +602,13 @@ try_again:
}
static gboolean
-_config_all(GCancellable *sigterm_cancellable,
- NMClient *nmc,
- const NMCSProviderGetConfigResult *result)
+_config_all(SigTermData *sigterm_data, NMClient *nmc, const NMCSProviderGetConfigResult *result)
{
gboolean any_changes = FALSE;
guint i;
for (i = 0; i < result->n_iface_datas; i++) {
- if (_config_one(sigterm_cancellable, nmc, result, i))
+ if (_config_one(sigterm_data, nmc, result, i))
any_changes = TRUE;
}
@@ -612,13 +620,16 @@ _config_all(GCancellable *sigterm_cancellable,
static gboolean
sigterm_handler(gpointer user_data)
{
- GCancellable *sigterm_cancellable = user_data;
+ SigTermData *sigterm_data = user_data;
- if (!g_cancellable_is_cancelled(sigterm_cancellable)) {
- _LOGD("SIGTERM received");
- g_cancellable_cancel(user_data);
- } else
- _LOGD("SIGTERM received (again)");
+ _LOGD("SIGTERM received (%s) (%s)",
+ sigterm_data->signal_received ? "first time" : "again",
+ sigterm_data->enabled ? "cancel operation" : "ignore");
+
+ sigterm_data->signal_received = TRUE;
+
+ if (sigterm_data->enabled)
+ g_cancellable_cancel(sigterm_data->cancellable);
return G_SOURCE_CONTINUE;
}
@@ -633,6 +644,7 @@ main(int argc, const char *const *argv)
gs_unref_object NMClient *nmc = NULL;
nm_auto_free_nmcs_provider_get_config_result NMCSProviderGetConfigResult *result = NULL;
gs_free_error GError *error = NULL;
+ SigTermData sigterm_data;
_nm_logging_enabled_init(g_getenv(NMCS_ENV_VARIABLE("NM_CLOUD_SETUP_LOG")));
@@ -645,7 +657,12 @@ main(int argc, const char *const *argv)
sigterm_cancellable = g_cancellable_new();
- sigterm_source = nm_g_unix_signal_add_source(SIGTERM, sigterm_handler, sigterm_cancellable);
+ sigterm_data = (SigTermData){
+ .cancellable = sigterm_cancellable,
+ .enabled = TRUE,
+ .signal_received = FALSE,
+ };
+ sigterm_source = nm_g_unix_signal_add_source(SIGTERM, sigterm_handler, &sigterm_data);
provider = _provider_detect(sigterm_cancellable);
if (!provider)
@@ -676,7 +693,7 @@ main(int argc, const char *const *argv)
if (!result)
goto done;
- if (_config_all(sigterm_cancellable, nmc, result))
+ if (_config_all(&sigterm_data, nmc, result))
_LOGI("some changes were applied for provider %s", nmcs_provider_get_name(provider));
else
_LOGD("no changes were applied for provider %s", nmcs_provider_get_name(provider));
--
2.40.1
From 1d148ee9592e1292a62f1d932c85d4ca94e9d642 Mon Sep 17 00:00:00 2001
From: Thomas Haller <thaller@redhat.com>
Date: Mon, 5 Jun 2023 13:04:53 +0200
Subject: [PATCH 2/2] cloud-setup: clear error variable in
nmcs_device_reapply()
This is rather bad, because if we reach the "goto again" case,
the error variable is not cleared. Subsequently passing the
error location to nm_device_reapply_finish() will trigger a glib
warning.
Fixes: 29b0420be72f ('nm-cloud-setup: set preserve-external-ip flag during reapply')
(cherry picked from commit c70a5470be034c660b426ebdbef9e8e67609ece7)
(cherry picked from commit 98be3dd5acafa88e7477dcbb9d6420cb2e73ec01)
(cherry picked from commit 5cc38d1c6b1d76b1fa93cba021cf6a5472f12fa4)
---
src/nm-cloud-setup/nm-cloud-setup-utils.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/nm-cloud-setup/nm-cloud-setup-utils.c b/src/nm-cloud-setup/nm-cloud-setup-utils.c
index 7cf7959241..1410ecf7c1 100644
--- a/src/nm-cloud-setup/nm-cloud-setup-utils.c
+++ b/src/nm-cloud-setup/nm-cloud-setup-utils.c
@@ -833,6 +833,8 @@ nmcs_device_reapply(NMDevice *device,
NMDeviceReapplyFlags reapply_flags = NM_DEVICE_REAPPLY_FLAGS_PRESERVE_EXTERNAL_IP;
again:
+ g_clear_error(&data.error);
+
nm_device_reapply_async(device,
connection,
version_id,
--
2.40.1

View File

@ -6,7 +6,7 @@
%global epoch_version 1
%global real_version 1.40.16
%global rpm_version %{real_version}
%global release_version 1
%global release_version 9
%global snapshot %{nil}
%global git_sha %{nil}
%global bcond_default_debug 0
@ -196,6 +196,14 @@ Patch3: 0003-order-ipv6-addresses.patch
# Bugfixes that are only relevant until next rebase of the package.
# Patch1001: 1001-some.patch
Patch1001: 1001-cloud-setup-IMDSv2-rh2151987.patch
Patch1002: 1002-dns-add-support-to-no-aaaa-option-rh2144521.patch
Patch1003: 1003-suppport-bond-port-prio-rh1920398.patch
Patch1004: 1004-team-don-t-try-to-connect-to-teamd-in-update_connect-rh2182029.patch
Patch1005: 1005-ipv6ll-don-t-regenerate-the-address-when-removed-rh2209353.patch
Patch1006: 1006-fix-read-infiniband-from-ifcfg-rh2209164.patch
Patch1007: 1007-unblock-autoconnect-on-reapply-rh2207690.patch
Patch1008: 1008-cloud-setup-fix-terminating-in-reconfig-rh2221903.patch
Requires(post): systemd
%if 0%{?fedora} || 0%{?rhel} >= 8
@ -1231,6 +1239,31 @@ fi
%changelog
* Wed Jul 19 2023 Beniamino Galvani <bgalvani@redhat.com> - 1:1.40.16-9
- cloud-setup: fix terminating in the middle of reconfiguration (rh #2221903)
* Wed Jun 28 2023 Thomas Haller <thaller@redhat.com> - 1:1.40.16-8
- unblock autoconnect of profile on reapply (rh #2207690)
* Mon Jun 5 2023 Thomas Haller <thaller@redhat.com> - 1:1.40.16-7
- fix reading infiniband p-key from ifcfg files (rh #2209164)
* Wed May 24 2023 Beniamino Galvani <bgalvani@redhat.com> - 1:1.40.16-6
- don't fail when the IPv6 link-local address is removed (rh #2209353)
* Wed May 17 2023 Fernando Fernandez Mancera <ferferna@redhat.com> - 1:1.40.16-5
- support bond port prio property (rh #1920398)
- team: don't try to connect to teamd in update_connection() (rh #2182029)
* Wed Apr 19 2023 Beniamino Galvani <bgalvani@redhat.com> - 1:1.40.16-4
- support the "no-aaaa" resolv.conf option (rh #2144521)
* Mon Mar 13 2023 Lubomir Rintel <lkundrak@v3.sk> - 1:1.40.16-3
- cloud-setup/ec2: fix regression with IMDSv2 support (rh #2181466)
* Mon Mar 13 2023 Lubomir Rintel <lkundrak@v3.sk> - 1:1.40.16-2
- cloud-setup/ec2: add IMDSv2 support (rh #2151986)
* Thu Feb 23 2023 Beniamino Galvani <bgalvani@redhat.com> - 1:1.40.16-1
- Update to 1.40.16 release