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core: allow VLAN ids between 1 and 4095

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nm_utils_new_vlan_name() should reject the reserved VLAN id 4095, and
the test case should not test reserved values 0 and 4095.

Fixes: 778207f23e
This commit is contained in:
Beniamino Galvani 2016-01-22 11:11:59 +01:00
parent 34050e9c0b
commit 9a56fa0b3f
2 changed files with 3 additions and 2 deletions
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2
src/NetworkManagerUtils.c
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@ -2155,7 +2155,7 @@ nm_utils_new_vlan_name (const char *parent_iface, guint32 vlan_id)
else if (vlan_id < 1000)
id_len = 4;
else {
g_return_val_if_fail (vlan_id < 4096, NULL);
g_return_val_if_fail (vlan_id < 4095, NULL);
id_len = 5;
}

3
src/tests/test-general-with-expect.c
View file

@ -879,7 +879,8 @@ test_nm_utils_new_vlan_name (void)
gs_free char *vlan_id_s = NULL;
guint vlan_id;
vlan_id = nmtst_get_rand_int () % 4096;
/* Create a random VLAN id between 1 and 4094 */
vlan_id = 1 + nmtst_get_rand_int () % 4094;
vlan_id_s = g_strdup_printf (".%d", vlan_id);