236 lines
8.1 KiB
Diff
236 lines
8.1 KiB
Diff
From e554ef606f0dfd5ab07057824bb3d3dd52170228 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Ji=C5=99=C3=AD=20Klime=C5=A1?= <jklimes@redhat.com>
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Date: Thu, 19 Jun 2014 15:43:51 +0200
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Subject: [PATCH] ifcfg-rh: write GATEWAY instead of GATEWAY0 to be
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ifup-compatible (rh #771673)
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https://bugzilla.redhat.com/show_bug.cgi?id=771673
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https://bugzilla.redhat.com/show_bug.cgi?id=1105770
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---
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.../plugins/ifcfg-rh/tests/test-ifcfg-rh.c | 147 +++++++++++++++++++++
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src/settings/plugins/ifcfg-rh/writer.c | 25 +++-
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2 files changed, 168 insertions(+), 4 deletions(-)
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diff --git a/src/settings/plugins/ifcfg-rh/tests/test-ifcfg-rh.c b/src/settings/plugins/ifcfg-rh/tests/test-ifcfg-rh.c
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index 0e5be5d..ff45550 100644
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--- a/src/settings/plugins/ifcfg-rh/tests/test-ifcfg-rh.c
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+++ b/src/settings/plugins/ifcfg-rh/tests/test-ifcfg-rh.c
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@@ -7408,6 +7408,153 @@ test_write_wired_8021x_tls (NMSetting802
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}
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static void
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+test_write_gateway (void)
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+{
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+ NMConnection *connection, *reread;
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+ NMSettingConnection *s_con;
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+ NMSettingWired *s_wired;
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+ NMSettingIP4Config *s_ip4;
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+ NMSettingIP6Config *s_ip6;
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+ char *uuid, *testfile = NULL, *val;
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+ gboolean success;
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+ GError *error = NULL;
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+ shvarFile *f;
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+ NMIP4Address *addr;
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+ const char *ip1_str = "1.1.1.3";
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+ const char *ip2_str = "2.2.2.5";
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+ const char *gw1_str = "1.1.1.254";
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+ const char *gw2_str = "2.2.2.254";
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+ struct in_addr ip1, ip2, gw1, gw2;
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+ const guint32 prefix = 24;
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+
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+ connection = nm_connection_new ();
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+
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+ /* Connection setting */
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+ s_con = (NMSettingConnection *) nm_setting_connection_new ();
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+ nm_connection_add_setting (connection, NM_SETTING (s_con));
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+
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+ uuid = nm_utils_uuid_generate ();
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+ g_object_set (s_con,
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+ NM_SETTING_CONNECTION_ID, "Test Write Static Addresses Gateway",
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+ NM_SETTING_CONNECTION_UUID, uuid,
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+ NM_SETTING_CONNECTION_TYPE, NM_SETTING_WIRED_SETTING_NAME,
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+ NULL);
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+ g_free (uuid);
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+
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+ /* Wired setting */
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+ s_wired = (NMSettingWired *) nm_setting_wired_new ();
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+ nm_connection_add_setting (connection, NM_SETTING (s_wired));
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+
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+ /* IP4 setting */
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+ s_ip4 = (NMSettingIP4Config *) nm_setting_ip4_config_new ();
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+ nm_connection_add_setting (connection, NM_SETTING (s_ip4));
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+
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+ g_object_set (s_ip4,
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+ NM_SETTING_IP4_CONFIG_METHOD, NM_SETTING_IP4_CONFIG_METHOD_MANUAL,
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+ NM_SETTING_IP4_CONFIG_MAY_FAIL, TRUE,
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+ NULL);
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+
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+ inet_pton (AF_INET, ip1_str, &ip1);
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+ inet_pton (AF_INET, ip2_str, &ip2);
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+ inet_pton (AF_INET, gw1_str, &gw1);
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+ inet_pton (AF_INET, gw2_str, &gw2);
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+
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+ addr = nm_ip4_address_new ();
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+ nm_ip4_address_set_address (addr, ip1.s_addr);
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+ nm_ip4_address_set_prefix (addr, prefix);
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+ nm_ip4_address_set_gateway (addr, gw1.s_addr);
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+ nm_setting_ip4_config_add_address (s_ip4, addr);
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+ nm_ip4_address_unref (addr);
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+
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+ addr = nm_ip4_address_new ();
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+ nm_ip4_address_set_address (addr, ip2.s_addr);
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+ nm_ip4_address_set_prefix (addr, prefix);
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+ nm_ip4_address_set_gateway (addr, gw2.s_addr);
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+ nm_setting_ip4_config_add_address (s_ip4, addr);
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+ nm_ip4_address_unref (addr);
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+
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+ success = nm_connection_verify (connection, &error);
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+ g_assert_no_error (error);
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+ g_assert (success);
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+
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+ /* IP6 setting */
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+ s_ip6 = (NMSettingIP6Config *) nm_setting_ip6_config_new ();
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+ nm_connection_add_setting (connection, NM_SETTING (s_ip6));
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+ g_object_set (s_ip6, NM_SETTING_IP6_CONFIG_METHOD, NM_SETTING_IP4_CONFIG_METHOD_AUTO, NULL);
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+
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+ /* Save the ifcfg */
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+ success = writer_new_connection (connection,
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+ TEST_SCRATCH_DIR "/network-scripts/",
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+ &testfile,
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+ &error);
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+ g_assert_no_error (error);
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+ g_assert (success);
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+
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+ f = svNewFile (testfile);
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+ g_assert (f);
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+
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+ /* re-read the file to check that the keys was written as IPADDR, GATEWAY and IPADDR1, GATEWAY1 */
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+ val = svGetValue (f, "IPADDR", FALSE);
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+ g_assert (val);
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+ g_assert_cmpstr (val, ==, ip1_str);
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+ g_free (val);
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+
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+ val = svGetValue (f, "IPADDR1", FALSE);
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+ g_assert (val);
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+ g_assert_cmpstr (val, ==, ip2_str);
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+ g_free (val);
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+
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+ val = svGetValue (f, "IPADDR0", FALSE);
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+ g_assert (val == NULL);
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+
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+ val = svGetValue (f, "PREFIX", FALSE);
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+ g_assert (val);
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+ g_assert_cmpstr (val, ==, "24");
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+ g_free (val);
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+
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+ val = svGetValue (f, "PREFIX1", FALSE);
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+ g_assert (val);
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+ g_assert_cmpstr (val, ==, "24");
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+ g_free (val);
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+
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+ val = svGetValue (f, "PREFIX0", FALSE);
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+ g_assert (val == NULL);
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+
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+ val = svGetValue (f, "GATEWAY", FALSE);
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+ g_assert (val);
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+ g_assert_cmpstr (val, ==, gw1_str);
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+ g_free (val);
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+
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+ val = svGetValue (f, "GATEWAY1", FALSE);
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+ g_assert (val);
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+ g_assert_cmpstr (val, ==, gw2_str);
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+ g_free (val);
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+
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+ val = svGetValue (f, "GATEWAY0", FALSE);
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+ g_assert (val == NULL);
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+
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+ svCloseFile (f);
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+
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+ /* re-read the connection for comparison */
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+ reread = connection_from_file (testfile, NULL, TYPE_WIRELESS, NULL,
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+ NULL, NULL, NULL, NULL, &error, NULL);
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+ unlink (testfile);
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+ g_assert_no_error (error);
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+ g_assert (reread);
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+
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+ success = nm_connection_verify (reread, &error);
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+ g_assert_no_error (error);
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+ g_assert (success);
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+
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+ g_assert (nm_connection_compare (connection, reread, NM_SETTING_COMPARE_FLAG_EXACT));
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+
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+ g_free (testfile);
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+ g_object_unref (connection);
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+ g_object_unref (reread);
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+}
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+
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+
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+static void
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test_write_wifi_open (void)
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{
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NMConnection *connection;
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@@ -12643,6 +12790,7 @@ int main (int argc, char **argv)
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test_write_wired_8021x_tls (NM_SETTING_802_1X_CK_SCHEME_PATH, NM_SETTING_SECRET_FLAG_NOT_SAVED);
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test_write_wired_8021x_tls (NM_SETTING_802_1X_CK_SCHEME_PATH, NM_SETTING_SECRET_FLAG_AGENT_OWNED | NM_SETTING_SECRET_FLAG_NOT_SAVED);
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test_write_wired_8021x_tls (NM_SETTING_802_1X_CK_SCHEME_BLOB, NM_SETTING_SECRET_FLAG_NONE);
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+ g_test_add_func (TPATH "ipv4/write-static-addresses-GATEWAY", test_write_gateway);
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test_write_wifi_open ();
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test_write_wifi_open_hex_ssid ();
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test_write_wifi_wep ();
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diff --git a/src/settings/plugins/ifcfg-rh/writer.c b/src/settings/plugins/ifcfg-rh/writer.c
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index f583366..b9c108c 100644
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--- a/src/settings/plugins/ifcfg-rh/writer.c
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+++ b/src/settings/plugins/ifcfg-rh/writer.c
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@@ -1718,22 +1718,41 @@ write_ip4_setting (NMConnection *connect
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else if (!strcmp (method, NM_SETTING_IP4_CONFIG_METHOD_SHARED))
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svSetValue (ifcfg, "BOOTPROTO", "shared", FALSE);
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- /* Write out IPADDR0 .. IPADDR255, PREFIX0 .. PREFIX255, GATEWAY0 .. GATEWAY255
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- * Possible NETMASK<n> is removed only (it's obsolete) */
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- num = nm_setting_ip4_config_get_num_addresses (s_ip4);
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+ /* Clear out un-numbered IP address fields */
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svSetValue (ifcfg, "IPADDR", NULL, FALSE);
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svSetValue (ifcfg, "PREFIX", NULL, FALSE);
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svSetValue (ifcfg, "NETMASK", NULL, FALSE);
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svSetValue (ifcfg, "GATEWAY", NULL, FALSE);
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+ /* Clear out zero-indexed IP address fields */
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+ svSetValue (ifcfg, "IPADDR0", NULL, FALSE);
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+ svSetValue (ifcfg, "PREFIX0", NULL, FALSE);
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+ svSetValue (ifcfg, "NETMASK0", NULL, FALSE);
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+ svSetValue (ifcfg, "GATEWAY0", NULL, FALSE);
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+
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+ /* Write out IPADDR0 .. IPADDR255, PREFIX0 .. PREFIX255, GATEWAY0 .. GATEWAY255
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+ * Possible NETMASK<n> is removed only (it's obsolete) */
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+ num = nm_setting_ip4_config_get_num_addresses (s_ip4);
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for (i = 0; i < 256; i++) {
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char buf[INET_ADDRSTRLEN];
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NMIP4Address *addr;
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guint32 ip;
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- addr_key = g_strdup_printf ("IPADDR%d", i);
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- prefix_key = g_strdup_printf ("PREFIX%d", i);
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- netmask_key = g_strdup_printf ("NETMASK%d", i);
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- gw_key = g_strdup_printf ("GATEWAY%d", i);
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+ if (i == 0) {
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+ /* Instead of index 0 use un-numbered variables.
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+ * It's needed for compatibility with ifup that only recognizes 'GATEAWAY'
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+ * See https://bugzilla.redhat.com/show_bug.cgi?id=771673
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+ * and https://bugzilla.redhat.com/show_bug.cgi?id=1105770
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+ */
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+ addr_key = g_strdup ("IPADDR");
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+ prefix_key = g_strdup ("PREFIX");
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+ netmask_key = g_strdup ("NETMASK");
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+ gw_key = g_strdup ("GATEWAY");
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+ } else {
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+ addr_key = g_strdup_printf ("IPADDR%d", i);
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+ prefix_key = g_strdup_printf ("PREFIX%d", i);
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+ netmask_key = g_strdup_printf ("NETMASK%d", i);
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+ gw_key = g_strdup_printf ("GATEWAY%d", i);
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+ }
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if (i >= num) {
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svSetValue (ifcfg, addr_key, NULL, FALSE);
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--
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1.9.3
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