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ifcfg-rh: add support for SSID_HIDDEN (rh #1069844)

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Read and write the hidden SSID flag, which helps NM figure out
when to probe-scan for hidden networks.
This commit is contained in:
Dan Williams 2014-02-28 16:34:20 -06:00
parent 7a4ecc27b4
commit 85905a1ecf
5 changed files with 134 additions and 0 deletions
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5
src/settings/plugins/ifcfg-rh/reader.c
View file

@ -3650,6 +3650,11 @@ make_wireless_setting (shvarFile *ifcfg,
g_free (value);
}
g_object_set (s_wireless,
NM_SETTING_WIRELESS_HIDDEN,
svTrueValue (ifcfg, "SSID_HIDDEN", FALSE),
NULL);
return NM_SETTING (s_wireless);
error:

1
src/settings/plugins/ifcfg-rh/tests/network-scripts/Makefile.am
View file

@ -57,6 +57,7 @@ EXTRA_DIST = \
keys-test-wifi-wpa-eap-tls \
ifcfg-test-wifi-wpa-eap-ttls-tls \
keys-test-wifi-wpa-eap-ttls-tls \
ifcfg-test-wifi-hidden \
test_ca_cert.pem \
test1_key_and_cert.pem \
ifcfg-test-ibft-dhcp \

10
src/settings/plugins/ifcfg-rh/tests/network-scripts/ifcfg-test-wifi-hidden Normal file
View file

@ -0,0 +1,10 @@
# Intel Corporation 82540EP Gigabit Ethernet Controller (Mobile)
TYPE=Wireless
DEVICE=eth2
HWADDR=00:16:41:11:22:33
BOOTPROTO=dhcp
ONBOOT=yes
ESSID=blahblah
MODE=Managed
SSID_HIDDEN=yes

116
src/settings/plugins/ifcfg-rh/tests/test-ifcfg-rh.c
View file

@ -5760,6 +5760,120 @@ test_read_wifi_wep_eap_ttls_chap (void)
g_object_unref (connection);
}
static void
test_read_wifi_hidden (void)
{
NMConnection *connection;
NMSettingConnection *s_con;
NMSettingWireless *s_wifi;
gboolean success;
GError *error = NULL;
connection = connection_from_file (TEST_IFCFG_DIR"/network-scripts/ifcfg-test-wifi-hidden",
NULL, TYPE_WIRELESS, NULL, NULL, NULL, NULL, NULL, &error, NULL);
g_assert_no_error (error);
g_assert (connection);
success = nm_connection_verify (connection, &error);
g_assert_no_error (error);
g_assert (success);
s_con = nm_connection_get_setting_connection (connection);
g_assert (s_con);
g_assert_cmpstr (nm_setting_connection_get_connection_type (s_con), ==, NM_SETTING_WIRELESS_SETTING_NAME);
s_wifi = nm_connection_get_setting_wireless (connection);
g_assert (s_wifi);
g_assert (nm_setting_wireless_get_hidden (s_wifi) == TRUE);
g_object_unref (connection);
}
static void
test_write_wifi_hidden (void)
{
NMConnection *connection, *reread;
NMSettingConnection *s_con;
NMSettingWireless *s_wifi;
char *uuid, *testfile = NULL, *val;
gboolean success;
GError *error = NULL;
shvarFile *f;
GByteArray *ssid;
const unsigned char ssid_data[] = { 0x54, 0x65, 0x73, 0x74, 0x20, 0x53, 0x53, 0x49, 0x44 };
connection = nm_connection_new ();
/* Connection setting */
s_con = (NMSettingConnection *) nm_setting_connection_new ();
nm_connection_add_setting (connection, NM_SETTING (s_con));
uuid = nm_utils_uuid_generate ();
g_object_set (s_con,
NM_SETTING_CONNECTION_ID, "Test Write WiFi Hidden",
NM_SETTING_CONNECTION_UUID, uuid,
NM_SETTING_CONNECTION_TYPE, NM_SETTING_WIRELESS_SETTING_NAME,
NULL);
g_free (uuid);
/* Wifi setting */
s_wifi = (NMSettingWireless *) nm_setting_wireless_new ();
nm_connection_add_setting (connection, NM_SETTING (s_wifi));
ssid = g_byte_array_sized_new (sizeof (ssid_data));
g_byte_array_append (ssid, ssid_data, sizeof (ssid_data));
g_object_set (s_wifi,
NM_SETTING_WIRELESS_SSID, ssid,
NM_SETTING_WIRELESS_MODE, "infrastructure",
NM_SETTING_WIRELESS_HIDDEN, TRUE,
NULL);
g_byte_array_free (ssid, TRUE);
success = nm_connection_verify (connection, &error);
g_assert_no_error (error);
g_assert (success);
/* Save the ifcfg */
success = writer_new_connection (connection,
TEST_SCRATCH_DIR "/network-scripts/",
&testfile,
&error);
f = svNewFile (testfile);
g_assert (f);
g_assert_no_error (error);
g_assert (success);
/* re-read the file to check that what key was written. */
val = svGetValue (f, "SSID_HIDDEN", FALSE);
g_assert (val);
g_assert_cmpstr (val, ==, "yes");
g_free (val);
svCloseFile (f);
/* reread will be normalized, so we must normalize connection too. */
nm_utils_normalize_connection (connection, TRUE);
/* re-read the connection for comparison */
reread = connection_from_file (testfile, NULL, TYPE_WIRELESS, NULL,
NULL, NULL, NULL, NULL, &error, NULL);
unlink (testfile);
g_assert_no_error (error);
g_assert (reread);
success = nm_connection_verify (reread, &error);
g_assert_no_error (error);
g_assert (success);
g_assert (nm_connection_compare (connection, reread, NM_SETTING_COMPARE_FLAG_EXACT));
g_free (testfile);
g_object_unref (connection);
g_object_unref (reread);
}
#define TEST_IFCFG_WIRED_QETH_STATIC TEST_IFCFG_DIR"/network-scripts/ifcfg-test-wired-qeth-static"
static void
@ -13781,6 +13895,7 @@ int main (int argc, char **argv)
test_read_wifi_wpa_eap_tls ();
test_read_wifi_wpa_eap_ttls_tls ();
test_read_wifi_wep_eap_ttls_chap ();
g_test_add_func (TPATH "wifi/read-hidden", test_read_wifi_hidden);
test_read_wired_qeth_static ();
test_read_wired_ctc_static ();
test_read_wifi_wep_no_keys ();
@ -13857,6 +13972,7 @@ int main (int argc, char **argv)
test_write_wifi_dynamic_wep_leap ();
test_write_wifi_wpa_then_open ();
test_write_wifi_wpa_then_wep_with_perms ();
g_test_add_func (TPATH "wifi/write-hidden", test_write_wifi_hidden);
test_write_wired_qeth_dhcp ();
test_write_wired_ctc_dhcp ();
test_write_permissions ();

2
src/settings/plugins/ifcfg-rh/writer.c
View file

@ -984,6 +984,8 @@ write_wireless_setting (NMConnection *connection,
g_free (keys_path);
}
svSetValue (ifcfg, "SSID_HIDDEN", nm_setting_wireless_get_hidden (s_wireless) ? "yes" : NULL, TRUE);
svSetValue (ifcfg, "TYPE", TYPE_WIRELESS, FALSE);
return TRUE;