ifcfg-rh: read/write ipv4.dad-timeout using ARPING_WAIT
ARPING_WAIT is used for DAD by Red Hat initscrips (ifup-eth).
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committed by
Beniamino Galvani

parent
31ea5a99cb
commit
adbbf3aa5c
@@ -682,6 +682,16 @@ nm_setting_ip4_config_class_init (NMSettingIP4ConfigClass *ip4_class)
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G_PARAM_READWRITE |
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G_PARAM_STATIC_STRINGS));
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/* ---ifcfg-rh---
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* property: dad-timeout
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* variable: ARPING_WAIT
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* default: missing variable means global default (config override or 3)
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* description: Timeout (in seconds) for performing DAD before configuring
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* IPv4 addresses. 0 turns off the DAD completely, -1 means default value.
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* example: ARPING_WAIT=2
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* ---end---
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*/
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/**
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* NMSettingIP4Config:dhcp-timeout:
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*
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@@ -924,6 +924,7 @@ make_ip4_setting (shvarFile *ifcfg,
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shvarFile *network_ifcfg;
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shvarFile *route_ifcfg;
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gboolean never_default = FALSE;
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gint64 timeout;
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s_ip4 = (NMSettingIPConfig *) nm_setting_ip4_config_new ();
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@@ -1199,6 +1200,11 @@ make_ip4_setting (shvarFile *ifcfg,
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}
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}
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timeout = svGetValueInt64 (ifcfg, "ARPING_WAIT", 10, -1,
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NM_SETTING_IP_CONFIG_DAD_TIMEOUT_MAX / 1000, -1);
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g_object_set (s_ip4, NM_SETTING_IP_CONFIG_DAD_TIMEOUT,
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(gint) (timeout <= 0 ? timeout : timeout * 1000), NULL);
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return NM_SETTING (s_ip4);
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done:
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@@ -1947,7 +1947,7 @@ write_ip4_setting (NMConnection *connection, shvarFile *ifcfg, GError **error)
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gint32 j;
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guint32 i, n, num;
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gint64 route_metric;
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int dhcp_timeout;
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int timeout;
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GString *searches;
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gboolean success = FALSE;
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gboolean fake_ip4 = FALSE;
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@@ -2156,8 +2156,8 @@ write_ip4_setting (NMConnection *connection, shvarFile *ifcfg, GError **error)
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if (value)
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svSetValue (ifcfg, "DHCP_CLIENT_ID", value, FALSE);
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dhcp_timeout = nm_setting_ip4_config_get_dhcp_timeout (NM_SETTING_IP4_CONFIG (s_ip4));
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tmp = dhcp_timeout ? g_strdup_printf ("%d", dhcp_timeout) : NULL;
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timeout = nm_setting_ip4_config_get_dhcp_timeout (NM_SETTING_IP4_CONFIG (s_ip4));
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tmp = timeout ? g_strdup_printf ("%d", timeout) : NULL;
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svSetValue (ifcfg, "IPV4_DHCP_TIMEOUT", tmp, FALSE);
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g_free (tmp);
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}
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@@ -2248,6 +2248,16 @@ write_ip4_setting (NMConnection *connection, shvarFile *ifcfg, GError **error)
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goto out;
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}
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timeout = nm_setting_ip_config_get_dad_timeout (s_ip4);
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if (timeout < 0)
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svSetValue (ifcfg, "ARPING_WAIT", NULL, FALSE);
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else if (timeout == 0)
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svSetValue (ifcfg, "ARPING_WAIT", "0", FALSE);
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else {
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/* Round the value up to next integer */
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svSetValueInt64 (ifcfg, "ARPING_WAIT", (timeout - 1) / 1000 + 1);
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}
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success = TRUE;
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out:
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