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device: merge stage3 and stage4 ip-config function for IPv4 and IPv6

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This commit is contained in:
Thomas Haller 2019-03-02 19:05:39 +01:00
parent 03b708f7f7
commit 5e71f01605
13 changed files with 378 additions and 517 deletions
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14
src/devices/adsl/nm-device-adsl.c
View file

@ -518,6 +518,18 @@ act_stage3_ip4_config_start (NMDevice *device,
return NM_ACT_STAGE_RETURN_POSTPONE;
}
static NMActStageReturn
act_stage3_ip_config_start (NMDevice *device,
int addr_family,
gpointer *out_config,
NMDeviceStateReason *out_failure_reason)
{
if (addr_family == AF_INET)
return act_stage3_ip4_config_start (device, (NMIP4Config **) out_config, out_failure_reason);
return NM_DEVICE_CLASS (nm_device_adsl_parent_class)->act_stage3_ip_config_start (device, addr_family, out_config, out_failure_reason);
}
static void
adsl_cleanup (NMDeviceAdsl *self)
{
@ -687,7 +699,7 @@ nm_device_adsl_class_init (NMDeviceAdslClass *klass)
device_class->complete_connection = complete_connection;
device_class->act_stage2_config = act_stage2_config;
device_class->act_stage3_ip4_config_start = act_stage3_ip4_config_start;
device_class->act_stage3_ip_config_start = act_stage3_ip_config_start;
device_class->deactivate = deactivate;
obj_properties[PROP_ATM_INDEX] =

41
src/devices/bluetooth/nm-device-bt.c
View file

@ -899,33 +899,29 @@ act_stage2_config (NMDevice *device, NMDeviceStateReason *out_failure_reason)
}
static NMActStageReturn
act_stage3_ip4_config_start (NMDevice *device,
NMIP4Config **out_config,
NMDeviceStateReason *out_failure_reason)
act_stage3_ip_config_start (NMDevice *device,
int addr_family,
gpointer *out_config,
NMDeviceStateReason *out_failure_reason)
{
NMDeviceBtPrivate *priv = NM_DEVICE_BT_GET_PRIVATE ((NMDeviceBt *) device);
nm_assert_addr_family (addr_family);
if (priv->bt_type == NM_BT_CAPABILITY_DUN) {
return nm_modem_stage3_ip4_config_start (priv->modem,
device,
NM_DEVICE_CLASS (nm_device_bt_parent_class),
out_failure_reason);
if (addr_family == AF_INET) {
return nm_modem_stage3_ip4_config_start (priv->modem,
device,
NM_DEVICE_CLASS (nm_device_bt_parent_class),
out_failure_reason);
} else {
return nm_modem_stage3_ip6_config_start (priv->modem,
device,
out_failure_reason);
}
}
return NM_DEVICE_CLASS (nm_device_bt_parent_class)->act_stage3_ip4_config_start (device, out_config, out_failure_reason);
}
static NMActStageReturn
act_stage3_ip6_config_start (NMDevice *device,
NMIP6Config **out_config,
NMDeviceStateReason *out_failure_reason)
{
NMDeviceBtPrivate *priv = NM_DEVICE_BT_GET_PRIVATE ((NMDeviceBt *) device);
if (priv->bt_type == NM_BT_CAPABILITY_DUN)
return nm_modem_stage3_ip6_config_start (priv->modem, device, out_failure_reason);
return NM_DEVICE_CLASS (nm_device_bt_parent_class)->act_stage3_ip6_config_start (device, out_config, out_failure_reason);
return NM_DEVICE_CLASS (nm_device_bt_parent_class)->act_stage3_ip_config_start (device, addr_family, out_config, out_failure_reason);
}
static void
@ -1204,8 +1200,7 @@ nm_device_bt_class_init (NMDeviceBtClass *klass)
device_class->can_auto_connect = can_auto_connect;
device_class->deactivate = deactivate;
device_class->act_stage2_config = act_stage2_config;
device_class->act_stage3_ip4_config_start = act_stage3_ip4_config_start;
device_class->act_stage3_ip6_config_start = act_stage3_ip6_config_start;
device_class->act_stage3_ip_config_start = act_stage3_ip_config_start;
device_class->check_connection_compatible = check_connection_compatible;
device_class->check_connection_available = check_connection_available;
device_class->complete_connection = complete_connection;

23
src/devices/nm-device-ethernet.c
View file

@ -1314,22 +1314,25 @@ act_stage2_config (NMDevice *device, NMDeviceStateReason *out_failure_reason)
}
static NMActStageReturn
act_stage3_ip4_config_start (NMDevice *device,
NMIP4Config **out_config,
NMDeviceStateReason *out_failure_reason)
act_stage3_ip_config_start (NMDevice *device,
int addr_family,
gpointer *out_config,
NMDeviceStateReason *out_failure_reason)
{
NMSettingConnection *s_con;
const char *connection_type;
s_con = nm_device_get_applied_setting (device, NM_TYPE_SETTING_CONNECTION);
if (addr_family == AF_INET) {
s_con = nm_device_get_applied_setting (device, NM_TYPE_SETTING_CONNECTION);
g_return_val_if_fail (s_con, NM_ACT_STAGE_RETURN_FAILURE);
g_return_val_if_fail (s_con, NM_ACT_STAGE_RETURN_FAILURE);
connection_type = nm_setting_connection_get_connection_type (s_con);
if (!strcmp (connection_type, NM_SETTING_PPPOE_SETTING_NAME))
return pppoe_stage3_ip4_config_start (NM_DEVICE_ETHERNET (device), out_failure_reason);
connection_type = nm_setting_connection_get_connection_type (s_con);
if (!strcmp (connection_type, NM_SETTING_PPPOE_SETTING_NAME))
return pppoe_stage3_ip4_config_start (NM_DEVICE_ETHERNET (device), out_failure_reason);
}
return NM_DEVICE_CLASS (nm_device_ethernet_parent_class)->act_stage3_ip4_config_start (device, out_config, out_failure_reason);
return NM_DEVICE_CLASS (nm_device_ethernet_parent_class)->act_stage3_ip_config_start (device, addr_family, out_config, out_failure_reason);
}
static guint32
@ -1791,7 +1794,7 @@ nm_device_ethernet_class_init (NMDeviceEthernetClass *klass)
device_class->act_stage1_prepare = act_stage1_prepare;
device_class->act_stage2_config = act_stage2_config;
device_class->act_stage3_ip4_config_start = act_stage3_ip4_config_start;
device_class->act_stage3_ip_config_start = act_stage3_ip_config_start;
device_class->get_configured_mtu = get_configured_mtu;
device_class->deactivate = deactivate;
device_class->get_s390_subchannels = get_s390_subchannels;

36
src/devices/nm-device-ppp.c
View file

@ -173,23 +173,31 @@ act_stage2_config (NMDevice *device, NMDeviceStateReason *out_failure_reason)
}
static NMActStageReturn
act_stage3_ip4_config_start (NMDevice *device,
NMIP4Config **out_config,
NMDeviceStateReason *out_failure_reason)
act_stage3_ip_config_start (NMDevice *device,
int addr_family,
gpointer *out_config,
NMDeviceStateReason *out_failure_reason)
{
NMDevicePpp *self = NM_DEVICE_PPP (device);
NMDevicePppPrivate *priv = NM_DEVICE_PPP_GET_PRIVATE (self);
if (addr_family == AF_INET) {
NMDevicePpp *self = NM_DEVICE_PPP (device);
NMDevicePppPrivate *priv = NM_DEVICE_PPP_GET_PRIVATE (self);
if (priv->ip4_config) {
if (out_config)
*out_config = g_steal_pointer (&priv->ip4_config);
else
g_clear_object (&priv->ip4_config);
return NM_ACT_STAGE_RETURN_SUCCESS;
if (priv->ip4_config) {
if (out_config)
*out_config = g_steal_pointer (&priv->ip4_config);
else
g_clear_object (&priv->ip4_config);
return NM_ACT_STAGE_RETURN_SUCCESS;
}
/* Wait IPCP termination */
return NM_ACT_STAGE_RETURN_POSTPONE;
}
/* Wait IPCP termination */
return NM_ACT_STAGE_RETURN_POSTPONE;
return NM_DEVICE_CLASS (nm_device_ppp_parent_class)->act_stage3_ip_config_start (device,
addr_family,
out_config,
out_failure_reason);
}
static gboolean
@ -271,7 +279,7 @@ nm_device_ppp_class_init (NMDevicePppClass *klass)
device_class->link_types = NM_DEVICE_DEFINE_LINK_TYPES (NM_LINK_TYPE_PPP);
device_class->act_stage2_config = act_stage2_config;
device_class->act_stage3_ip4_config_start = act_stage3_ip4_config_start;
device_class->act_stage3_ip_config_start = act_stage3_ip_config_start;
device_class->create_and_realize = create_and_realize;
device_class->deactivate = deactivate;
device_class->get_generic_capabilities = get_generic_capabilities;

428
src/devices/nm-device.c
View file

@ -7785,25 +7785,21 @@ shared4_new_config (NMDevice *self, NMConnection *connection)
/*****************************************************************************/
static gboolean
connection_ip4_method_requires_carrier (NMConnection *connection,
gboolean *out_ip4_enabled)
connection_ip_method_requires_carrier (NMConnection *connection,
int addr_family,
gboolean *out_ip_enabled)
{
const char *method;
method = nm_utils_get_ip_config_method (connection, AF_INET);
NM_SET_OUT (out_ip4_enabled, !nm_streq (method, NM_SETTING_IP4_CONFIG_METHOD_DISABLED));
return NM_IN_STRSET (method, NM_SETTING_IP4_CONFIG_METHOD_AUTO,
NM_SETTING_IP4_CONFIG_METHOD_LINK_LOCAL);
}
method = nm_utils_get_ip_config_method (connection, addr_family);
static gboolean
connection_ip6_method_requires_carrier (NMConnection *connection,
gboolean *out_ip6_enabled)
{
const char *method;
if (addr_family == AF_INET) {
NM_SET_OUT (out_ip_enabled, !nm_streq (method, NM_SETTING_IP4_CONFIG_METHOD_DISABLED));
return NM_IN_STRSET (method, NM_SETTING_IP4_CONFIG_METHOD_AUTO,
NM_SETTING_IP4_CONFIG_METHOD_LINK_LOCAL);
}
method = nm_utils_get_ip_config_method (connection, AF_INET6);
NM_SET_OUT (out_ip6_enabled, !nm_streq (method, NM_SETTING_IP6_CONFIG_METHOD_IGNORE));
NM_SET_OUT (out_ip_enabled, !nm_streq (method, NM_SETTING_IP6_CONFIG_METHOD_IGNORE));
return NM_IN_STRSET (method, NM_SETTING_IP6_CONFIG_METHOD_AUTO,
NM_SETTING_IP6_CONFIG_METHOD_DHCP,
NM_SETTING_IP6_CONFIG_METHOD_SHARED,
@ -7824,7 +7820,7 @@ connection_requires_carrier (NMConnection *connection)
if (nm_setting_connection_get_master (s_con))
return FALSE;
ip4_carrier_wanted = connection_ip4_method_requires_carrier (connection, &ip4_used);
ip4_carrier_wanted = connection_ip_method_requires_carrier (connection, AF_INET, &ip4_used);
if (ip4_carrier_wanted) {
/* If IPv4 wants a carrier and cannot fail, the whole connection
* requires a carrier regardless of the IPv6 method.
@ -7834,7 +7830,7 @@ connection_requires_carrier (NMConnection *connection)
return TRUE;
}
ip6_carrier_wanted = connection_ip6_method_requires_carrier (connection, &ip6_used);
ip6_carrier_wanted = connection_ip_method_requires_carrier (connection, AF_INET6, &ip6_used);
if (ip6_carrier_wanted) {
/* If IPv6 wants a carrier and cannot fail, the whole connection
* requires a carrier regardless of the IPv4 method.
@ -7875,108 +7871,6 @@ have_any_ready_slaves (NMDevice *self)
return FALSE;
}
static gboolean
ip4_requires_slaves (NMDevice *self)
{
const char *method;
method = nm_device_get_effective_ip_config_method (self, AF_INET);
return nm_streq (method, NM_SETTING_IP4_CONFIG_METHOD_AUTO);
}
static NMActStageReturn
act_stage3_ip4_config_start (NMDevice *self,
NMIP4Config **out_config,
NMDeviceStateReason *out_failure_reason)
{
NMDevicePrivate *priv = NM_DEVICE_GET_PRIVATE (self);
NMConnection *connection;
NMActStageReturn ret = NM_ACT_STAGE_RETURN_FAILURE;
const char *method;
connection = nm_device_get_applied_connection (self);
g_return_val_if_fail (connection, NM_ACT_STAGE_RETURN_FAILURE);
if ( connection_ip4_method_requires_carrier (connection, NULL)
&& nm_device_is_master (self)
&& !priv->carrier) {
_LOGI (LOGD_IP4 | LOGD_DEVICE,
"IPv4 config waiting until carrier is on");
return NM_ACT_STAGE_RETURN_IP_WAIT;
}
if (nm_device_is_master (self) && ip4_requires_slaves (self)) {
/* If the master has no ready slaves, and depends on slaves for
* a successful IPv4 attempt, then postpone IPv4 addressing.
*/
if (!have_any_ready_slaves (self)) {
_LOGI (LOGD_DEVICE | LOGD_IP4,
"IPv4 config waiting until slaves are ready");
return NM_ACT_STAGE_RETURN_IP_WAIT;
}
}
method = nm_device_get_effective_ip_config_method (self, AF_INET);
_LOGD (LOGD_IP4 | LOGD_DEVICE, "IPv4 config method is %s", method);
if (NM_IN_STRSET (method,
NM_SETTING_IP4_CONFIG_METHOD_AUTO,
NM_SETTING_IP4_CONFIG_METHOD_MANUAL)) {
NMSettingIPConfig *s_ip4;
NMIP4Config **configs, *config;
guint num_addresses;
s_ip4 = nm_connection_get_setting_ip4_config (connection);
g_return_val_if_fail (s_ip4, NM_ACT_STAGE_RETURN_FAILURE);
num_addresses = nm_setting_ip_config_get_num_addresses (s_ip4);
if (nm_streq (method, NM_SETTING_IP4_CONFIG_METHOD_AUTO)) {
ret = dhcp4_start (self);
if (ret == NM_ACT_STAGE_RETURN_FAILURE) {
NM_SET_OUT (out_failure_reason, NM_DEVICE_STATE_REASON_DHCP_START_FAILED);
return ret;
}
} else {
g_return_val_if_fail (num_addresses != 0, NM_ACT_STAGE_RETURN_FAILURE);
ret = NM_ACT_STAGE_RETURN_POSTPONE;
}
if (num_addresses) {
config = _ip4_config_new (self);
nm_ip4_config_merge_setting (config,
nm_connection_get_setting_ip4_config (connection),
NM_SETTING_CONNECTION_MDNS_DEFAULT,
NM_SETTING_CONNECTION_LLMNR_DEFAULT,
nm_device_get_route_table (self, AF_INET, TRUE),
nm_device_get_route_metric (self, AF_INET));
configs = g_new0 (NMIP4Config *, 2);
configs[0] = config;
ipv4_dad_start (self, configs, ipv4_manual_method_apply);
}
} else if (nm_streq (method, NM_SETTING_IP4_CONFIG_METHOD_LINK_LOCAL)) {
ret = ipv4ll_start (self);
if (ret == NM_ACT_STAGE_RETURN_FAILURE)
NM_SET_OUT (out_failure_reason, NM_DEVICE_STATE_REASON_AUTOIP_START_FAILED);
} else if (nm_streq (method, NM_SETTING_IP4_CONFIG_METHOD_SHARED)) {
if (out_config) {
*out_config = shared4_new_config (self, connection);
if (*out_config) {
priv->dnsmasq_manager = nm_dnsmasq_manager_new (nm_device_get_ip_iface (self));
ret = NM_ACT_STAGE_RETURN_SUCCESS;
} else {
NM_SET_OUT (out_failure_reason, NM_DEVICE_STATE_REASON_IP_CONFIG_UNAVAILABLE);
ret = NM_ACT_STAGE_RETURN_FAILURE;
}
} else
g_return_val_if_reached (NM_ACT_STAGE_RETURN_FAILURE);
} else if (nm_streq (method, NM_SETTING_IP4_CONFIG_METHOD_DISABLED))
ret = NM_ACT_STAGE_RETURN_SUCCESS;
else
_LOGW (LOGD_IP4, "unhandled IPv4 config method '%s'; will fail", method);
return ret;
}
/*****************************************************************************/
/* DHCPv6 stuff */
@ -9682,11 +9576,14 @@ _ip6_privacy_get (NMDevice *self)
/*****************************************************************************/
static gboolean
ip6_requires_slaves (NMDevice *self)
ip_requires_slaves (NMDevice *self, int addr_family)
{
const char *method;
method = nm_device_get_effective_ip_config_method (self, AF_INET6);
method = nm_device_get_effective_ip_config_method (self, addr_family);
if (addr_family == AF_INET)
return nm_streq (method, NM_SETTING_IP4_CONFIG_METHOD_AUTO);
/* SLAAC, DHCP, and Link-Local depend on connectivity (and thus slaves)
* to complete addressing. SLAAC and DHCP need a peer to provide a prefix.
@ -9696,128 +9593,202 @@ ip6_requires_slaves (NMDevice *self)
}
static NMActStageReturn
act_stage3_ip6_config_start (NMDevice *self,
NMIP6Config **out_config,
NMDeviceStateReason *out_failure_reason)
act_stage3_ip_config_start (NMDevice *self,
int addr_family,
gpointer *out_config,
NMDeviceStateReason *out_failure_reason)
{
const gboolean IS_IPv4 = (addr_family == AF_INET);
NMDevicePrivate *priv = NM_DEVICE_GET_PRIVATE (self);
NMActStageReturn ret = NM_ACT_STAGE_RETURN_FAILURE;
NMConnection *connection;
NMActStageReturn ret = NM_ACT_STAGE_RETURN_FAILURE;
const char *method;
NMSettingIP6ConfigPrivacy ip6_privacy = NM_SETTING_IP6_CONFIG_PRIVACY_UNKNOWN;
const char *ip6_privacy_str = "0";
nm_assert_addr_family (addr_family);
connection = nm_device_get_applied_connection (self);
g_return_val_if_fail (connection, NM_ACT_STAGE_RETURN_FAILURE);
if ( connection_ip6_method_requires_carrier (connection, NULL)
if ( connection_ip_method_requires_carrier (connection, addr_family, NULL)
&& nm_device_is_master (self)
&& !priv->carrier) {
_LOGI (LOGD_IP6 | LOGD_DEVICE,
"IPv6 config waiting until carrier is on");
_LOGI (LOGD_IP | LOGD_DEVICE,
"IPv%c config waiting until carrier is on",
nm_utils_addr_family_to_char (addr_family));
return NM_ACT_STAGE_RETURN_IP_WAIT;
}
if (nm_device_is_master (self) && ip6_requires_slaves (self)) {
if ( nm_device_is_master (self)
&& ip_requires_slaves (self, addr_family)) {
/* If the master has no ready slaves, and depends on slaves for
* a successful IPv6 attempt, then postpone IPv6 addressing.
* a successful IP configuration attempt, then postpone IP addressing.
*/
if (!have_any_ready_slaves (self)) {
_LOGI (LOGD_DEVICE | LOGD_IP6,
"IPv6 config waiting until slaves are ready");
_LOGI (LOGD_DEVICE | LOGD_IP,
"IPv%c config waiting until slaves are ready",
nm_utils_addr_family_to_char (addr_family));
return NM_ACT_STAGE_RETURN_IP_WAIT;
}
}
priv->dhcp6.mode = NM_NDISC_DHCP_LEVEL_NONE;
method = nm_device_get_effective_ip_config_method (self, AF_INET6);
if (nm_streq (method, NM_SETTING_IP6_CONFIG_METHOD_IGNORE)) {
if ( !priv->master
&& !nm_device_sys_iface_state_is_external (self)) {
gboolean ipv6ll_handle_old = priv->ipv6ll_handle;
if (!IS_IPv4)
priv->dhcp6.mode = NM_NDISC_DHCP_LEVEL_NONE;
/* When activating an IPv6 'ignore' connection we need to revert back
* to kernel IPv6LL, but the kernel won't actually assign an address
* to the interface until disable_ipv6 is bounced.
*/
set_nm_ipv6ll (self, FALSE);
if (ipv6ll_handle_old)
nm_device_sysctl_ip_conf_set (self, AF_INET6, "disable_ipv6", "1");
restore_ip6_properties (self);
method = nm_device_get_effective_ip_config_method (self, addr_family);
_LOGD (LOGD_IP | LOGD_DEVICE, "IPv%c config method is %s",
nm_utils_addr_family_to_char (addr_family), method);
if (IS_IPv4) {
if (NM_IN_STRSET (method,
NM_SETTING_IP4_CONFIG_METHOD_AUTO,
NM_SETTING_IP4_CONFIG_METHOD_MANUAL)) {
NMSettingIPConfig *s_ip4;
NMIP4Config **configs, *config;
guint num_addresses;
s_ip4 = nm_connection_get_setting_ip4_config (connection);
g_return_val_if_fail (s_ip4, NM_ACT_STAGE_RETURN_FAILURE);
num_addresses = nm_setting_ip_config_get_num_addresses (s_ip4);
if (nm_streq (method, NM_SETTING_IP4_CONFIG_METHOD_AUTO)) {
ret = dhcp4_start (self);
if (ret == NM_ACT_STAGE_RETURN_FAILURE) {
NM_SET_OUT (out_failure_reason, NM_DEVICE_STATE_REASON_DHCP_START_FAILED);
return ret;
}
} else {
g_return_val_if_fail (num_addresses != 0, NM_ACT_STAGE_RETURN_FAILURE);
ret = NM_ACT_STAGE_RETURN_POSTPONE;
}
if (num_addresses) {
config = _ip4_config_new (self);
nm_ip4_config_merge_setting (config,
nm_connection_get_setting_ip4_config (connection),
NM_SETTING_CONNECTION_MDNS_DEFAULT,
NM_SETTING_CONNECTION_LLMNR_DEFAULT,
nm_device_get_route_table (self, AF_INET, TRUE),
nm_device_get_route_metric (self, AF_INET));
configs = g_new0 (NMIP4Config *, 2);
configs[0] = config;
ipv4_dad_start (self, configs, ipv4_manual_method_apply);
}
} else if (nm_streq (method, NM_SETTING_IP4_CONFIG_METHOD_LINK_LOCAL)) {
ret = ipv4ll_start (self);
if (ret == NM_ACT_STAGE_RETURN_FAILURE)
NM_SET_OUT (out_failure_reason, NM_DEVICE_STATE_REASON_AUTOIP_START_FAILED);
} else if (nm_streq (method, NM_SETTING_IP4_CONFIG_METHOD_SHARED)) {
if (out_config) {
*out_config = shared4_new_config (self, connection);
if (*out_config) {
priv->dnsmasq_manager = nm_dnsmasq_manager_new (nm_device_get_ip_iface (self));
ret = NM_ACT_STAGE_RETURN_SUCCESS;
} else {
NM_SET_OUT (out_failure_reason, NM_DEVICE_STATE_REASON_IP_CONFIG_UNAVAILABLE);
ret = NM_ACT_STAGE_RETURN_FAILURE;
}
} else
g_return_val_if_reached (NM_ACT_STAGE_RETURN_FAILURE);
} else if (nm_streq (method, NM_SETTING_IP4_CONFIG_METHOD_DISABLED))
ret = NM_ACT_STAGE_RETURN_SUCCESS;
else
_LOGW (LOGD_IP4, "unhandled IPv4 config method '%s'; will fail", method);
return ret;
} else {
NMSettingIP6ConfigPrivacy ip6_privacy = NM_SETTING_IP6_CONFIG_PRIVACY_UNKNOWN;
const char *ip6_privacy_str = "0";
if (nm_streq (method, NM_SETTING_IP6_CONFIG_METHOD_IGNORE)) {
if ( !priv->master
&& !nm_device_sys_iface_state_is_external (self)) {
gboolean ipv6ll_handle_old = priv->ipv6ll_handle;
/* When activating an IPv6 'ignore' connection we need to revert back
* to kernel IPv6LL, but the kernel won't actually assign an address
* to the interface until disable_ipv6 is bounced.
*/
set_nm_ipv6ll (self, FALSE);
if (ipv6ll_handle_old)
nm_device_sysctl_ip_conf_set (self, AF_INET6, "disable_ipv6", "1");
restore_ip6_properties (self);
}
return NM_ACT_STAGE_RETURN_IP_DONE;
}
return NM_ACT_STAGE_RETURN_IP_DONE;
}
/* Ensure the MTU makes sense. If it was below 1280 the kernel would not
* expose any ipv6 sysctls or allow presence of any addresses on the interface,
* including LL, which * would make it impossible to autoconfigure MTU to a
* correct value. */
_commit_mtu (self, priv->ip_config_4);
/* Ensure the MTU makes sense. If it was below 1280 the kernel would not
* expose any ipv6 sysctls or allow presence of any addresses on the interface,
* including LL, which * would make it impossible to autoconfigure MTU to a
* correct value. */
_commit_mtu (self, priv->ip_config_4);
/* Any method past this point requires an IPv6LL address. Use NM-controlled
* IPv6LL if this is not an assumed connection, since assumed connections
* will already have IPv6 set up.
*/
if (!nm_device_sys_iface_state_is_external_or_assume (self))
set_nm_ipv6ll (self, TRUE);
/* Any method past this point requires an IPv6LL address. Use NM-controlled
* IPv6LL if this is not an assumed connection, since assumed connections
* will already have IPv6 set up.
*/
if (!nm_device_sys_iface_state_is_external_or_assume (self))
set_nm_ipv6ll (self, TRUE);
/* Re-enable IPv6 on the interface */
set_disable_ipv6 (self, "0");
/* Re-enable IPv6 on the interface */
set_disable_ipv6 (self, "0");
/* Synchronize external IPv6 configuration with kernel, since
* linklocal6_start() uses the information there to determine if we can
* proceed with the selected method (SLAAC, DHCP, link-local).
*/
nm_platform_process_events (nm_device_get_platform (self));
g_clear_object (&priv->ext_ip6_config_captured);
priv->ext_ip6_config_captured = nm_ip6_config_capture (nm_device_get_multi_index (self),
nm_device_get_platform (self),
nm_device_get_ip_ifindex (self),
NM_SETTING_IP6_CONFIG_PRIVACY_UNKNOWN);
/* Synchronize external IPv6 configuration with kernel, since
* linklocal6_start() uses the information there to determine if we can
* proceed with the selected method (SLAAC, DHCP, link-local).
*/
nm_platform_process_events (nm_device_get_platform (self));
g_clear_object (&priv->ext_ip6_config_captured);
priv->ext_ip6_config_captured = nm_ip6_config_capture (nm_device_get_multi_index (self),
nm_device_get_platform (self),
nm_device_get_ip_ifindex (self),
NM_SETTING_IP6_CONFIG_PRIVACY_UNKNOWN);
ip6_privacy = _ip6_privacy_get (self);
ip6_privacy = _ip6_privacy_get (self);
if (NM_IN_STRSET (method, NM_SETTING_IP6_CONFIG_METHOD_AUTO,
NM_SETTING_IP6_CONFIG_METHOD_SHARED)) {
if (!addrconf6_start (self, ip6_privacy)) {
/* IPv6 might be disabled; allow IPv4 to proceed */
ret = NM_ACT_STAGE_RETURN_IP_FAIL;
} else
ret = NM_ACT_STAGE_RETURN_POSTPONE;
} else if (nm_streq (method, NM_SETTING_IP6_CONFIG_METHOD_LINK_LOCAL)) {
ret = linklocal6_start (self)
? NM_ACT_STAGE_RETURN_SUCCESS
: NM_ACT_STAGE_RETURN_POSTPONE;
} else if (nm_streq (method, NM_SETTING_IP6_CONFIG_METHOD_DHCP)) {
priv->dhcp6.mode = NM_NDISC_DHCP_LEVEL_MANAGED;
if (!dhcp6_start (self, TRUE)) {
/* IPv6 might be disabled; allow IPv4 to proceed */
ret = NM_ACT_STAGE_RETURN_IP_FAIL;
} else
ret = NM_ACT_STAGE_RETURN_POSTPONE;
} else if (nm_streq (method, NM_SETTING_IP6_CONFIG_METHOD_MANUAL))
ret = NM_ACT_STAGE_RETURN_SUCCESS;
else
_LOGW (LOGD_IP6, "unhandled IPv6 config method '%s'; will fail", method);
if (NM_IN_STRSET (method, NM_SETTING_IP6_CONFIG_METHOD_AUTO,
NM_SETTING_IP6_CONFIG_METHOD_SHARED)) {
if (!addrconf6_start (self, ip6_privacy)) {
/* IPv6 might be disabled; allow IPv4 to proceed */
ret = NM_ACT_STAGE_RETURN_IP_FAIL;
} else
ret = NM_ACT_STAGE_RETURN_POSTPONE;
} else if (nm_streq (method, NM_SETTING_IP6_CONFIG_METHOD_LINK_LOCAL)) {
ret = linklocal6_start (self)
? NM_ACT_STAGE_RETURN_SUCCESS
: NM_ACT_STAGE_RETURN_POSTPONE;
} else if (nm_streq (method, NM_SETTING_IP6_CONFIG_METHOD_DHCP)) {
priv->dhcp6.mode = NM_NDISC_DHCP_LEVEL_MANAGED;
if (!dhcp6_start (self, TRUE)) {
/* IPv6 might be disabled; allow IPv4 to proceed */
ret = NM_ACT_STAGE_RETURN_IP_FAIL;
} else
ret = NM_ACT_STAGE_RETURN_POSTPONE;
} else if (nm_streq (method, NM_SETTING_IP6_CONFIG_METHOD_MANUAL))
ret = NM_ACT_STAGE_RETURN_SUCCESS;
else
_LOGW (LOGD_IP6, "unhandled IPv6 config method '%s'; will fail", method);
if ( ret != NM_ACT_STAGE_RETURN_FAILURE
&& !nm_device_sys_iface_state_is_external_or_assume (self)) {
switch (ip6_privacy) {
case NM_SETTING_IP6_CONFIG_PRIVACY_UNKNOWN:
case NM_SETTING_IP6_CONFIG_PRIVACY_DISABLED:
ip6_privacy_str = "0";
break;
case NM_SETTING_IP6_CONFIG_PRIVACY_PREFER_PUBLIC_ADDR:
ip6_privacy_str = "1";
break;
case NM_SETTING_IP6_CONFIG_PRIVACY_PREFER_TEMP_ADDR:
ip6_privacy_str = "2";
break;
if ( ret != NM_ACT_STAGE_RETURN_FAILURE
&& !nm_device_sys_iface_state_is_external_or_assume (self)) {
switch (ip6_privacy) {
case NM_SETTING_IP6_CONFIG_PRIVACY_UNKNOWN:
case NM_SETTING_IP6_CONFIG_PRIVACY_DISABLED:
ip6_privacy_str = "0";
break;
case NM_SETTING_IP6_CONFIG_PRIVACY_PREFER_PUBLIC_ADDR:
ip6_privacy_str = "1";
break;
case NM_SETTING_IP6_CONFIG_PRIVACY_PREFER_TEMP_ADDR:
ip6_privacy_str = "2";
break;
}
nm_device_sysctl_ip_conf_set (self, AF_INET6, "use_tempaddr", ip6_privacy_str);
}
nm_device_sysctl_ip_conf_set (self, AF_INET6, "use_tempaddr", ip6_privacy_str);
}
return ret;
return ret;
}
}
/**
@ -9843,7 +9814,7 @@ nm_device_activate_stage3_ip4_start (NMDevice *self)
}
_set_ip_state (self, AF_INET, NM_DEVICE_IP_STATE_CONF);
ret = NM_DEVICE_GET_CLASS (self)->act_stage3_ip4_config_start (self, &ip4_config, &failure_reason);
ret = NM_DEVICE_GET_CLASS (self)->act_stage3_ip_config_start (self, AF_INET, (gpointer *) &ip4_config, &failure_reason);
if (ret == NM_ACT_STAGE_RETURN_SUCCESS)
nm_device_activate_schedule_ip_config_result (self, AF_INET, NM_IP_CONFIG_CAST (ip4_config));
else if (ret == NM_ACT_STAGE_RETURN_IP_DONE) {
@ -9887,7 +9858,7 @@ nm_device_activate_stage3_ip6_start (NMDevice *self)
}
_set_ip_state (self, AF_INET6, NM_DEVICE_IP_STATE_CONF);
ret = NM_DEVICE_GET_CLASS (self)->act_stage3_ip6_config_start (self, &ip6_config, &failure_reason);
ret = NM_DEVICE_GET_CLASS (self)->act_stage3_ip_config_start (self, AF_INET6, (gpointer *) &ip6_config, &failure_reason);
if (ret == NM_ACT_STAGE_RETURN_SUCCESS) {
if (!ip6_config)
ip6_config = _ip6_config_new (self);
@ -10059,15 +10030,21 @@ nm_device_activate_schedule_stage3_ip_config_start (NMDevice *self)
}
static NMActStageReturn
act_stage4_ip4_config_timeout (NMDevice *self, NMDeviceStateReason *out_failure_reason)
act_stage4_ip_config_timeout (NMDevice *self,
int addr_family,
NMDeviceStateReason *out_failure_reason)
{
if (!get_ip_config_may_fail (self, AF_INET)) {
nm_assert_addr_family (addr_family);
if (!get_ip_config_may_fail (self, addr_family)) {
NM_SET_OUT (out_failure_reason, NM_DEVICE_STATE_REASON_IP_CONFIG_UNAVAILABLE);
return NM_ACT_STAGE_RETURN_FAILURE;
}
return NM_ACT_STAGE_RETURN_SUCCESS;
}
/*
* nm_device_activate_stage4_ip4_config_timeout
*
@ -10080,7 +10057,7 @@ activate_stage4_ip_config_timeout_4 (NMDevice *self)
NMActStageReturn ret = NM_ACT_STAGE_RETURN_FAILURE;
NMDeviceStateReason failure_reason = NM_DEVICE_STATE_REASON_NONE;
ret = NM_DEVICE_GET_CLASS (self)->act_stage4_ip4_config_timeout (self, &failure_reason);
ret = NM_DEVICE_GET_CLASS (self)->act_stage4_ip_config_timeout (self, AF_INET6, &failure_reason);
if (ret == NM_ACT_STAGE_RETURN_POSTPONE)
return;
else if (ret == NM_ACT_STAGE_RETURN_FAILURE) {
@ -10111,24 +10088,13 @@ nm_device_activate_schedule_ip_config_timeout (NMDevice *self,
activation_source_schedule (self, activate_stage4_ip_config_timeout_x[IS_IPv4], addr_family);
}
static NMActStageReturn
act_stage4_ip6_config_timeout (NMDevice *self, NMDeviceStateReason *out_failure_reason)
{
if (!get_ip_config_may_fail (self, AF_INET6)) {
NM_SET_OUT (out_failure_reason, NM_DEVICE_STATE_REASON_IP_CONFIG_UNAVAILABLE);
return NM_ACT_STAGE_RETURN_FAILURE;
}
return NM_ACT_STAGE_RETURN_SUCCESS;
}
static void
activate_stage4_ip_config_timeout_6 (NMDevice *self)
{
NMActStageReturn ret = NM_ACT_STAGE_RETURN_FAILURE;
NMDeviceStateReason failure_reason = NM_DEVICE_STATE_REASON_NONE;
ret = NM_DEVICE_GET_CLASS (self)->act_stage4_ip6_config_timeout (self, &failure_reason);
ret = NM_DEVICE_GET_CLASS (self)->act_stage4_ip_config_timeout (self, AF_INET6, &failure_reason);
if (ret == NM_ACT_STAGE_RETURN_POSTPONE)
return;
if (ret == NM_ACT_STAGE_RETURN_FAILURE) {
@ -16710,10 +16676,8 @@ nm_device_class_init (NMDeviceClass *klass)
klass->is_available = is_available;
klass->act_stage1_prepare = act_stage1_prepare;
klass->act_stage2_config = act_stage2_config;
klass->act_stage3_ip4_config_start = act_stage3_ip4_config_start;
klass->act_stage3_ip6_config_start = act_stage3_ip6_config_start;
klass->act_stage4_ip4_config_timeout = act_stage4_ip4_config_timeout;
klass->act_stage4_ip6_config_timeout = act_stage4_ip6_config_timeout;
klass->act_stage3_ip_config_start = act_stage3_ip_config_start;
klass->act_stage4_ip_config_timeout = act_stage4_ip_config_timeout;
klass->get_type_description = get_type_description;
klass->can_auto_connect = can_auto_connect;

17
src/devices/nm-device.h
View file

@ -369,16 +369,13 @@ typedef struct _NMDeviceClass {
NMDeviceStateReason *out_failure_reason);
NMActStageReturn (* act_stage2_config) (NMDevice *self,
NMDeviceStateReason *out_failure_reason);
NMActStageReturn (* act_stage3_ip4_config_start) (NMDevice *self,
NMIP4Config **out_config,
NMDeviceStateReason *out_failure_reason);
NMActStageReturn (* act_stage3_ip6_config_start) (NMDevice *self,
NMIP6Config **out_config,
NMDeviceStateReason *out_failure_reason);
NMActStageReturn (* act_stage4_ip4_config_timeout) (NMDevice *self,
NMDeviceStateReason *out_failure_reason);
NMActStageReturn (* act_stage4_ip6_config_timeout) (NMDevice *self,
NMDeviceStateReason *out_failure_reason);
NMActStageReturn (* act_stage3_ip_config_start) (NMDevice *self,
int addr_family,
gpointer *out_config,
NMDeviceStateReason *out_failure_reason);
NMActStageReturn (* act_stage4_ip_config_timeout) (NMDevice *self,
int addr_family,
NMDeviceStateReason *out_failure_reason);
void (* ip4_config_pre_commit) (NMDevice *self, NMIP4Config *config);

18
src/devices/ovs/nm-device-ovs-bridge.c
View file

@ -77,17 +77,10 @@ get_generic_capabilities (NMDevice *device)
}
static NMActStageReturn
act_stage3_ip4_config_start (NMDevice *device,
NMIP4Config **out_config,
NMDeviceStateReason *out_failure_reason)
{
return NM_ACT_STAGE_RETURN_IP_FAIL;
}
static NMActStageReturn
act_stage3_ip6_config_start (NMDevice *device,
NMIP6Config **out_config,
NMDeviceStateReason *out_failure_reason)
act_stage3_ip_config_start (NMDevice *device,
int addr_family,
gpointer *out_config,
NMDeviceStateReason *out_failure_reason)
{
return NM_ACT_STAGE_RETURN_IP_FAIL;
}
@ -146,8 +139,7 @@ nm_device_ovs_bridge_class_init (NMDeviceOvsBridgeClass *klass)
device_class->create_and_realize = create_and_realize;
device_class->unrealize = unrealize;
device_class->get_generic_capabilities = get_generic_capabilities;
device_class->act_stage3_ip4_config_start = act_stage3_ip4_config_start;
device_class->act_stage3_ip6_config_start = act_stage3_ip6_config_start;
device_class->act_stage3_ip_config_start = act_stage3_ip_config_start;
device_class->enslave_slave = enslave_slave;
device_class->release_slave = release_slave;
}

32
src/devices/ovs/nm-device-ovs-interface.c
View file

@ -131,39 +131,22 @@ _is_internal_interface (NMDevice *device)
}
static NMActStageReturn
act_stage3_ip4_config_start (NMDevice *device,
NMIP4Config **out_config,
NMDeviceStateReason *out_failure_reason)
act_stage3_ip_config_start (NMDevice *device,
int addr_family,
gpointer *out_config,
NMDeviceStateReason *out_failure_reason)
{
NMDeviceOvsInterfacePrivate *priv = NM_DEVICE_OVS_INTERFACE_GET_PRIVATE (device);
if (!_is_internal_interface (device))
return NM_ACT_STAGE_RETURN_IP_FAIL;
if (!nm_device_get_ip_ifindex (device)) {
if (nm_device_get_ip_ifindex (device) <= 0) {
priv->waiting_for_interface = TRUE;
return NM_ACT_STAGE_RETURN_POSTPONE;
}
return NM_DEVICE_CLASS (nm_device_ovs_interface_parent_class)->act_stage3_ip4_config_start (device, out_config, out_failure_reason);
}
static NMActStageReturn
act_stage3_ip6_config_start (NMDevice *device,
NMIP6Config **out_config,
NMDeviceStateReason *out_failure_reason)
{
NMDeviceOvsInterfacePrivate *priv = NM_DEVICE_OVS_INTERFACE_GET_PRIVATE (device);
if (!_is_internal_interface (device))
return NM_ACT_STAGE_RETURN_IP_FAIL;
if (!nm_device_get_ip_ifindex (device)) {
priv->waiting_for_interface = TRUE;
return NM_ACT_STAGE_RETURN_POSTPONE;
}
return NM_DEVICE_CLASS (nm_device_ovs_interface_parent_class)->act_stage3_ip6_config_start (device, out_config, out_failure_reason);
return NM_DEVICE_CLASS (nm_device_ovs_interface_parent_class)->act_stage3_ip_config_start (device, addr_family, out_config, out_failure_reason);
}
static gboolean
@ -207,7 +190,6 @@ nm_device_ovs_interface_class_init (NMDeviceOvsInterfaceClass *klass)
device_class->is_available = is_available;
device_class->check_connection_compatible = check_connection_compatible;
device_class->link_changed = link_changed;
device_class->act_stage3_ip4_config_start = act_stage3_ip4_config_start;
device_class->act_stage3_ip6_config_start = act_stage3_ip6_config_start;
device_class->act_stage3_ip_config_start = act_stage3_ip_config_start;
device_class->can_unmanaged_external_down = can_unmanaged_external_down;
}

18
src/devices/ovs/nm-device-ovs-port.c
View file

@ -71,17 +71,10 @@ get_generic_capabilities (NMDevice *device)
}
static NMActStageReturn
act_stage3_ip4_config_start (NMDevice *device,
NMIP4Config **out_config,
NMDeviceStateReason *out_failure_reason)
{
return NM_ACT_STAGE_RETURN_IP_FAIL;
}
static NMActStageReturn
act_stage3_ip6_config_start (NMDevice *device,
NMIP6Config **out_config,
NMDeviceStateReason *out_failure_reason)
act_stage3_ip_config_start (NMDevice *device,
int addr_family,
gpointer *out_config,
NMDeviceStateReason *out_failure_reason)
{
return NM_ACT_STAGE_RETURN_IP_FAIL;
}
@ -186,8 +179,7 @@ nm_device_ovs_port_class_init (NMDeviceOvsPortClass *klass)
device_class->get_type_description = get_type_description;
device_class->create_and_realize = create_and_realize;
device_class->get_generic_capabilities = get_generic_capabilities;
device_class->act_stage3_ip4_config_start = act_stage3_ip4_config_start;
device_class->act_stage3_ip6_config_start = act_stage3_ip6_config_start;
device_class->act_stage3_ip_config_start = act_stage3_ip_config_start;
device_class->enslave_slave = enslave_slave;
device_class->release_slave = release_slave;
}

55
src/devices/wifi/nm-device-wifi-p2p.c
View file

@ -583,50 +583,30 @@ remove_all_peers (NMDeviceWifiP2P *self)
static NMActStageReturn
act_stage3_ip4_config_start (NMDevice *device,
NMIP4Config **out_config,
NMDeviceStateReason *out_failure_reason)
act_stage3_ip_config_start (NMDevice *device,
int addr_family,
gpointer *out_config,
NMDeviceStateReason *out_failure_reason)
{
gboolean indicate_addressing_running;
NMConnection *connection;
NMSettingIPConfig *s_ip4;
const char *method = NM_SETTING_IP4_CONFIG_METHOD_AUTO;
const char *method;
connection = nm_device_get_applied_connection (device);
g_return_val_if_fail (connection, NM_ACT_STAGE_RETURN_FAILURE);
s_ip4 = nm_connection_get_setting_ip4_config (connection);
if (s_ip4)
method = nm_setting_ip_config_get_method (s_ip4);
method = nm_utils_get_ip_config_method (connection, addr_family);
/* Indicate that a critical protocol is about to start */
if (nm_streq (method, NM_SETTING_IP4_CONFIG_METHOD_AUTO))
if (addr_family == AF_INET)
indicate_addressing_running = NM_IN_STRSET (method, NM_SETTING_IP4_CONFIG_METHOD_AUTO);
else {
indicate_addressing_running = NM_IN_STRSET (method, NM_SETTING_IP6_CONFIG_METHOD_AUTO,
NM_SETTING_IP6_CONFIG_METHOD_DHCP);
}
if (indicate_addressing_running)
nm_platform_wifi_indicate_addressing_running (nm_device_get_platform (device), nm_device_get_ip_ifindex (device), TRUE);
return NM_DEVICE_CLASS (nm_device_wifi_p2p_parent_class)->act_stage3_ip4_config_start (device, out_config, out_failure_reason);
}
static NMActStageReturn
act_stage3_ip6_config_start (NMDevice *device,
NMIP6Config **out_config,
NMDeviceStateReason *out_failure_reason)
{
NMConnection *connection;
NMSettingIPConfig *s_ip6;
const char *method = NM_SETTING_IP6_CONFIG_METHOD_AUTO;
connection = nm_device_get_applied_connection (device);
g_return_val_if_fail (connection, NM_ACT_STAGE_RETURN_FAILURE);
s_ip6 = nm_connection_get_setting_ip6_config (connection);
if (s_ip6)
method = nm_setting_ip_config_get_method (s_ip6);
/* Indicate that a critical protocol is about to start */
if (NM_IN_STRSET (method, NM_SETTING_IP6_CONFIG_METHOD_AUTO
NM_SETTING_IP6_CONFIG_METHOD_DHCP))
nm_platform_wifi_indicate_addressing_running (nm_device_get_platform (device), nm_device_get_ip_ifindex (device), TRUE);
return NM_DEVICE_CLASS (nm_device_wifi_p2p_parent_class)->act_stage3_ip6_config_start (device, out_config, out_failure_reason);
return NM_DEVICE_CLASS (nm_device_wifi_p2p_parent_class)->act_stage3_ip_config_start (device, addr_family, out_config, out_failure_reason);
}
static void
@ -1315,8 +1295,7 @@ nm_device_wifi_p2p_class_init (NMDeviceWifiP2PClass *klass)
device_class->act_stage2_config = act_stage2_config;
device_class->get_configured_mtu = get_configured_mtu;
device_class->get_auto_ip_config_method = get_auto_ip_config_method;
device_class->act_stage3_ip4_config_start = act_stage3_ip4_config_start;
device_class->act_stage3_ip6_config_start = act_stage3_ip6_config_start;
device_class->act_stage3_ip_config_start = act_stage3_ip_config_start;
device_class->deactivate = deactivate;
device_class->unmanaged_on_quit = unmanaged_on_quit;

163
src/devices/wifi/nm-device-wifi.c
View file

@ -2874,52 +2874,29 @@ out:
}
static NMActStageReturn
act_stage3_ip4_config_start (NMDevice *device,
NMIP4Config **out_config,
NMDeviceStateReason *out_failure_reason)
act_stage3_ip_config_start (NMDevice *device,
int addr_family,
gpointer *out_config,
NMDeviceStateReason *out_failure_reason)
{
gboolean indicate_addressing_running;
NMConnection *connection;
NMSettingIPConfig *s_ip4;
const char *method = NM_SETTING_IP4_CONFIG_METHOD_AUTO;
const char *method;
connection = nm_device_get_applied_connection (device);
g_return_val_if_fail (connection, NM_ACT_STAGE_RETURN_FAILURE);
method = nm_utils_get_ip_config_method (connection, addr_family);
if (addr_family == AF_INET)
indicate_addressing_running = NM_IN_STRSET (method, NM_SETTING_IP4_CONFIG_METHOD_AUTO);
else {
indicate_addressing_running = NM_IN_STRSET (method, NM_SETTING_IP6_CONFIG_METHOD_AUTO,
NM_SETTING_IP6_CONFIG_METHOD_DHCP);
}
s_ip4 = nm_connection_get_setting_ip4_config (connection);
if (s_ip4)
method = nm_setting_ip_config_get_method (s_ip4);
if (indicate_addressing_running)
nm_platform_wifi_indicate_addressing_running (nm_device_get_platform (device), nm_device_get_ip_ifindex (device), TRUE);
/* Indicate that a critical protocol is about to start */
if (strcmp (method, NM_SETTING_IP4_CONFIG_METHOD_AUTO) == 0)
nm_platform_wifi_indicate_addressing_running (nm_device_get_platform (device), nm_device_get_ifindex (device), TRUE);
return NM_DEVICE_CLASS (nm_device_wifi_parent_class)->act_stage3_ip4_config_start (device, out_config, out_failure_reason);
}
static NMActStageReturn
act_stage3_ip6_config_start (NMDevice *device,
NMIP6Config **out_config,
NMDeviceStateReason *out_failure_reason)
{
NMConnection *connection;
NMSettingIPConfig *s_ip6;
const char *method = NM_SETTING_IP6_CONFIG_METHOD_AUTO;
connection = nm_device_get_applied_connection (device);
g_return_val_if_fail (connection, NM_ACT_STAGE_RETURN_FAILURE);
s_ip6 = nm_connection_get_setting_ip6_config (connection);
if (s_ip6)
method = nm_setting_ip_config_get_method (s_ip6);
/* Indicate that a critical protocol is about to start */
if (strcmp (method, NM_SETTING_IP6_CONFIG_METHOD_AUTO) == 0 ||
strcmp (method, NM_SETTING_IP6_CONFIG_METHOD_DHCP) == 0)
nm_platform_wifi_indicate_addressing_running (nm_device_get_platform (device), nm_device_get_ifindex (device), TRUE);
return NM_DEVICE_CLASS (nm_device_wifi_parent_class)->act_stage3_ip6_config_start (device, out_config, out_failure_reason);
return NM_DEVICE_CLASS (nm_device_wifi_parent_class)->act_stage3_ip_config_start (device, addr_family, out_config, out_failure_reason);
}
static guint32
@ -2954,19 +2931,27 @@ is_static_wep (NMConnection *connection)
}
static NMActStageReturn
handle_ip_config_timeout (NMDeviceWifi *self,
NMConnection *connection,
gboolean may_fail,
gboolean *chain_up,
NMDeviceStateReason *out_failure_reason)
act_stage4_ip_config_timeout (NMDevice *device,
int addr_family,
NMDeviceStateReason *out_failure_reason)
{
NMActStageReturn ret = NM_ACT_STAGE_RETURN_FAILURE;
NMDeviceWifi *self = NM_DEVICE_WIFI (device);
NMDeviceWifiPrivate *priv = NM_DEVICE_WIFI_GET_PRIVATE (self);
NMConnection *connection;
NMSettingIPConfig *s_ip;
gboolean may_fail;
g_return_val_if_fail (connection != NULL, NM_ACT_STAGE_RETURN_FAILURE);
connection = nm_device_get_applied_connection (device);
s_ip = nm_connection_get_setting_ip4_config (connection);
may_fail = nm_setting_ip_config_get_may_fail (s_ip);
if (NM_DEVICE_WIFI_GET_PRIVATE (self)->mode == NM_802_11_MODE_AP) {
*chain_up = TRUE;
return NM_ACT_STAGE_RETURN_FAILURE;
if (priv->mode == NM_802_11_MODE_AP)
goto call_parent;
if ( may_fail
&& !is_static_wep (connection)) {
/* Not static WEP or failure allowed; let superclass handle it */
goto call_parent;
}
/* If IP configuration times out and it's a static WEP connection, that
@ -2975,71 +2960,23 @@ handle_ip_config_timeout (NMDeviceWifi *self,
* to wait for DHCP to fail to figure it out. For all other Wi-Fi security
* types (open, WPA, 802.1x, etc) if the secrets/certs were wrong the
* connection would have failed before IP configuration.
*/
if (!may_fail && is_static_wep (connection)) {
/* Activation failed, we must have bad encryption key */
_LOGW (LOGD_DEVICE | LOGD_WIFI,
"Activation: (wifi) could not get IP configuration for connection '%s'.",
nm_connection_get_id (connection));
*
* Activation failed, we must have bad encryption key */
_LOGW (LOGD_DEVICE | LOGD_WIFI,
"Activation: (wifi) could not get IP configuration for connection '%s'.",
nm_connection_get_id (connection));
if (handle_auth_or_fail (self, NULL, TRUE)) {
_LOGI (LOGD_DEVICE | LOGD_WIFI,
"Activation: (wifi) asking for new secrets");
ret = NM_ACT_STAGE_RETURN_POSTPONE;
} else {
NM_SET_OUT (out_failure_reason, NM_DEVICE_STATE_REASON_NO_SECRETS);
ret = NM_ACT_STAGE_RETURN_FAILURE;
}
} else {
/* Not static WEP or failure allowed; let superclass handle it */
*chain_up = TRUE;
if (!handle_auth_or_fail (self, NULL, TRUE)) {
NM_SET_OUT (out_failure_reason, NM_DEVICE_STATE_REASON_NO_SECRETS);
return NM_ACT_STAGE_RETURN_FAILURE;
}
return ret;
}
_LOGI (LOGD_DEVICE | LOGD_WIFI,
"Activation: (wifi) asking for new secrets");
return NM_ACT_STAGE_RETURN_POSTPONE;
static NMActStageReturn
act_stage4_ip4_config_timeout (NMDevice *device, NMDeviceStateReason *out_failure_reason)
{
NMConnection *connection;
NMSettingIPConfig *s_ip4;
gboolean may_fail = FALSE, chain_up = FALSE;
NMActStageReturn ret;
connection = nm_device_get_applied_connection (device);
g_return_val_if_fail (connection, NM_ACT_STAGE_RETURN_FAILURE);
s_ip4 = nm_connection_get_setting_ip4_config (connection);
may_fail = nm_setting_ip_config_get_may_fail (s_ip4);
ret = handle_ip_config_timeout (NM_DEVICE_WIFI (device), connection, may_fail, &chain_up, out_failure_reason);
if (chain_up)
ret = NM_DEVICE_CLASS (nm_device_wifi_parent_class)->act_stage4_ip4_config_timeout (device, out_failure_reason);
return ret;
}
static NMActStageReturn
act_stage4_ip6_config_timeout (NMDevice *device, NMDeviceStateReason *out_failure_reason)
{
NMConnection *connection;
NMSettingIPConfig *s_ip6;
gboolean may_fail = FALSE, chain_up = FALSE;
NMActStageReturn ret;
connection = nm_device_get_applied_connection (device);
g_return_val_if_fail (connection, NM_ACT_STAGE_RETURN_FAILURE);
s_ip6 = nm_connection_get_setting_ip6_config (connection);
may_fail = nm_setting_ip_config_get_may_fail (s_ip6);
ret = handle_ip_config_timeout (NM_DEVICE_WIFI (device), connection, may_fail, &chain_up, out_failure_reason);
if (chain_up)
ret = NM_DEVICE_CLASS (nm_device_wifi_parent_class)->act_stage4_ip6_config_timeout (device, out_failure_reason);
return ret;
call_parent:
return NM_DEVICE_CLASS (nm_device_wifi_parent_class)->act_stage4_ip_config_timeout (device, addr_family, out_failure_reason);
}
static void
@ -3447,10 +3384,8 @@ nm_device_wifi_class_init (NMDeviceWifiClass *klass)
device_class->act_stage1_prepare = act_stage1_prepare;
device_class->act_stage2_config = act_stage2_config;
device_class->get_configured_mtu = get_configured_mtu;
device_class->act_stage3_ip4_config_start = act_stage3_ip4_config_start;
device_class->act_stage3_ip6_config_start = act_stage3_ip6_config_start;
device_class->act_stage4_ip4_config_timeout = act_stage4_ip4_config_timeout;
device_class->act_stage4_ip6_config_timeout = act_stage4_ip6_config_timeout;
device_class->act_stage3_ip_config_start = act_stage3_ip_config_start;
device_class->act_stage4_ip_config_timeout = act_stage4_ip_config_timeout;
device_class->deactivate = deactivate;
device_class->deactivate_reset_hw_addr = deactivate_reset_hw_addr;
device_class->unmanaged_on_quit = unmanaged_on_quit;

48
src/devices/wwan/nm-device-modem.c
View file

@ -228,7 +228,7 @@ modem_ip6_config_result (NMModem *modem,
NMDevice *device = NM_DEVICE (self);
NMActStageReturn ret;
NMDeviceStateReason failure_reason = NM_DEVICE_STATE_REASON_NONE;
NMIP6Config *ignored = NULL;
gs_unref_object NMIP6Config *ignored = NULL;
gboolean got_config = !!config;
g_return_if_fail (nm_device_activate_ip6_state_in_conf (device) == TRUE);
@ -261,8 +261,10 @@ modem_ip6_config_result (NMModem *modem,
}
/* Start SLAAC now that we have a link-local address from the modem */
ret = NM_DEVICE_CLASS (nm_device_modem_parent_class)->act_stage3_ip6_config_start (device, &ignored, &failure_reason);
g_assert (ignored == NULL);
ret = NM_DEVICE_CLASS (nm_device_modem_parent_class)->act_stage3_ip_config_start (device, AF_INET6, (gpointer *) &ignored, &failure_reason);
nm_assert (ignored == NULL);
switch (ret) {
case NM_ACT_STAGE_RETURN_FAILURE:
nm_device_ip_method_failed (device, AF_INET6, failure_reason);
@ -278,7 +280,7 @@ modem_ip6_config_result (NMModem *modem,
/* Should never get here since we've assured that the IPv6 method
* will either be "auto" or "ignored" when starting IPv6 configuration.
*/
g_assert_not_reached ();
nm_assert_not_reached ();
}
}
@ -569,14 +571,25 @@ act_stage2_config (NMDevice *device, NMDeviceStateReason *out_failure_reason)
}
static NMActStageReturn
act_stage3_ip4_config_start (NMDevice *device,
NMIP4Config **out_config,
NMDeviceStateReason *out_failure_reason)
act_stage3_ip_config_start (NMDevice *device,
int addr_family,
gpointer *out_config,
NMDeviceStateReason *out_failure_reason)
{
return nm_modem_stage3_ip4_config_start (NM_DEVICE_MODEM_GET_PRIVATE ((NMDeviceModem *) device)->modem,
device,
NM_DEVICE_CLASS (nm_device_modem_parent_class),
out_failure_reason);
NMDeviceModemPrivate *priv = NM_DEVICE_MODEM_GET_PRIVATE (device);
nm_assert_addr_family (addr_family);
if (addr_family == AF_INET) {
return nm_modem_stage3_ip4_config_start (priv->modem,
device,
NM_DEVICE_CLASS (nm_device_modem_parent_class),
out_failure_reason);
} else {
return nm_modem_stage3_ip6_config_start (priv->modem,
device,
out_failure_reason);
}
}
static void
@ -585,16 +598,6 @@ ip4_config_pre_commit (NMDevice *device, NMIP4Config *config)
nm_modem_ip4_pre_commit (NM_DEVICE_MODEM_GET_PRIVATE ((NMDeviceModem *) device)->modem, device, config);
}
static NMActStageReturn
act_stage3_ip6_config_start (NMDevice *device,
NMIP6Config **out_config,
NMDeviceStateReason *out_failure_reason)
{
return nm_modem_stage3_ip6_config_start (NM_DEVICE_MODEM_GET_PRIVATE ((NMDeviceModem *) device)->modem,
device,
out_failure_reason);
}
static gboolean
get_ip_iface_identifier (NMDevice *device, NMUtilsIPv6IfaceId *out_iid)
{
@ -824,8 +827,7 @@ nm_device_modem_class_init (NMDeviceModemClass *klass)
device_class->deactivate = deactivate;
device_class->act_stage1_prepare = act_stage1_prepare;
device_class->act_stage2_config = act_stage2_config;
device_class->act_stage3_ip4_config_start = act_stage3_ip4_config_start;
device_class->act_stage3_ip6_config_start = act_stage3_ip6_config_start;
device_class->act_stage3_ip_config_start = act_stage3_ip_config_start;
device_class->ip4_config_pre_commit = ip4_config_pre_commit;
device_class->get_enabled = get_enabled;
device_class->set_enabled = set_enabled;

2
src/devices/wwan/nm-modem.c
View file

@ -728,7 +728,7 @@ nm_modem_stage3_ip4_config_start (NMModem *self,
break;
case NM_MODEM_IP_METHOD_AUTO:
_LOGD ("MODEM_IP_METHOD_AUTO");
ret = device_class->act_stage3_ip4_config_start (device, NULL, out_failure_reason);
ret = device_class->act_stage3_ip_config_start (device, AF_INET, NULL, out_failure_reason);
break;
default:
_LOGI ("IPv4 configuration disabled");