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dhcp4: send FQDN option when ipv4.dhcp-fqdn is set

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Modify the 3 DHCP client backends to support the new property.
This commit is contained in:
Beniamino Galvani
2015-10-13 15:13:26 +02:00
parent cba0f4e3c4
commit c3573ebf2b
12 changed files with 122 additions and 31 deletions
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9
src/devices/nm-device.c
View File

@@ -3961,6 +3961,7 @@ dhcp4_start (NMDevice *self,
nm_device_get_ip4_route_metric (self), nm_device_get_ip4_route_metric (self),
nm_setting_ip_config_get_dhcp_send_hostname (s_ip4), nm_setting_ip_config_get_dhcp_send_hostname (s_ip4),
nm_setting_ip_config_get_dhcp_hostname (s_ip4), nm_setting_ip_config_get_dhcp_hostname (s_ip4),
nm_setting_ip4_config_get_dhcp_fqdn (NM_SETTING_IP4_CONFIG (s_ip4)),
nm_setting_ip4_config_get_dhcp_client_id (NM_SETTING_IP4_CONFIG (s_ip4)), nm_setting_ip4_config_get_dhcp_client_id (NM_SETTING_IP4_CONFIG (s_ip4)),
dhcp4_get_timeout (self, NM_SETTING_IP4_CONFIG (s_ip4)), dhcp4_get_timeout (self, NM_SETTING_IP4_CONFIG (s_ip4)),
priv->dhcp_anycast_address, priv->dhcp_anycast_address,
@@ -8908,7 +8909,7 @@ nm_device_spawn_iface_helper (NMDevice *self)
g_ptr_array_add (argv, g_strdup ("--dhcp4-required")); g_ptr_array_add (argv, g_strdup ("--dhcp4-required"));
if (priv->dhcp4_client) { if (priv->dhcp4_client) {
const char *hostname; const char *hostname, *fqdn;
GBytes *client_id; GBytes *client_id;
client_id = nm_dhcp_client_get_client_id (priv->dhcp4_client); client_id = nm_dhcp_client_get_client_id (priv->dhcp4_client);
@@ -8924,6 +8925,12 @@ nm_device_spawn_iface_helper (NMDevice *self)
g_ptr_array_add (argv, g_strdup ("--dhcp4-hostname")); g_ptr_array_add (argv, g_strdup ("--dhcp4-hostname"));
g_ptr_array_add (argv, g_strdup (hostname)); g_ptr_array_add (argv, g_strdup (hostname));
} }
fqdn = nm_dhcp_client_get_fqdn (priv->dhcp4_client);
if (fqdn) {
g_ptr_array_add (argv, g_strdup ("--dhcp4-fqdn"));
g_ptr_array_add (argv, g_strdup (fqdn));
}
} }
configured = TRUE; configured = TRUE;

12
src/dhcp-manager/nm-dhcp-client.c
View File

@@ -47,6 +47,7 @@ typedef struct {
GByteArray * duid; GByteArray * duid;
GBytes * client_id; GBytes * client_id;
char * hostname; char * hostname;
char * fqdn;
NMDhcpState state; NMDhcpState state;
pid_t pid; pid_t pid;
@@ -176,6 +177,14 @@ nm_dhcp_client_get_hostname (NMDhcpClient *self)
return NM_DHCP_CLIENT_GET_PRIVATE (self)->hostname; return NM_DHCP_CLIENT_GET_PRIVATE (self)->hostname;
} }
const char *
nm_dhcp_client_get_fqdn (NMDhcpClient *self)
{
g_return_val_if_fail (NM_IS_DHCP_CLIENT (self), NULL);
return NM_DHCP_CLIENT_GET_PRIVATE (self)->fqdn;
}
/********************************************/ /********************************************/
static const char *state_table[NM_DHCP_STATE_MAX + 1] = { static const char *state_table[NM_DHCP_STATE_MAX + 1] = {
@@ -408,6 +417,7 @@ nm_dhcp_client_start_ip4 (NMDhcpClient *self,
const char *dhcp_client_id, const char *dhcp_client_id,
const char *dhcp_anycast_addr, const char *dhcp_anycast_addr,
const char *hostname, const char *hostname,
const char *fqdn,
const char *last_ip4_address) const char *last_ip4_address)
{ {
NMDhcpClientPrivate *priv; NMDhcpClientPrivate *priv;
@@ -426,6 +436,8 @@ nm_dhcp_client_start_ip4 (NMDhcpClient *self,
g_clear_pointer (&priv->hostname, g_free); g_clear_pointer (&priv->hostname, g_free);
priv->hostname = g_strdup (hostname); priv->hostname = g_strdup (hostname);
g_free (priv->fqdn);
priv->fqdn = g_strdup (fqdn);
return NM_DHCP_CLIENT_GET_CLASS (self)->ip4_start (self, dhcp_anycast_addr, last_ip4_address); return NM_DHCP_CLIENT_GET_CLASS (self)->ip4_start (self, dhcp_anycast_addr, last_ip4_address);
} }

3
src/dhcp-manager/nm-dhcp-client.h
View File

@@ -131,10 +131,13 @@ GBytes *nm_dhcp_client_get_client_id (NMDhcpClient *self);
const char *nm_dhcp_client_get_hostname (NMDhcpClient *self); const char *nm_dhcp_client_get_hostname (NMDhcpClient *self);
const char *nm_dhcp_client_get_fqdn (NMDhcpClient *self);
gboolean nm_dhcp_client_start_ip4 (NMDhcpClient *self, gboolean nm_dhcp_client_start_ip4 (NMDhcpClient *self,
const char *dhcp_client_id, const char *dhcp_client_id,
const char *dhcp_anycast_addr, const char *dhcp_anycast_addr,
const char *hostname, const char *hostname,
const char *fqdn,
const char *last_ip4_address); const char *last_ip4_address);
gboolean nm_dhcp_client_start_ip6 (NMDhcpClient *self, gboolean nm_dhcp_client_start_ip6 (NMDhcpClient *self,

20
src/dhcp-manager/nm-dhcp-dhclient-utils.c
View File

@@ -55,24 +55,29 @@ add_also_request (GPtrArray *array, const char *item)
} }
static void static void
add_hostname4 (GString *str, const char *format, const char *hostname) add_hostname4 (GString *str, const char *hostname, const char *fqdn)
{ {
char *plain_hostname, *dot; char *plain_hostname, *dot;
if (hostname) { if (fqdn) {
g_string_append_printf (str, FQDN_FORMAT "\n", fqdn);
g_string_append (str,
"send fqdn.encoded on;\n"
"send fqdn.server-update on;\n");
} else if (hostname) {
plain_hostname = g_strdup (hostname); plain_hostname = g_strdup (hostname);
dot = strchr (plain_hostname, '.'); dot = strchr (plain_hostname, '.');
/* get rid of the domain */ /* get rid of the domain */
if (dot) if (dot)
*dot = '\0'; *dot = '\0';
g_string_append_printf (str, format, plain_hostname); g_string_append_printf (str, HOSTNAME4_FORMAT "\n", plain_hostname);
g_free (plain_hostname); g_free (plain_hostname);
} }
} }
static void static void
add_ip4_config (GString *str, GBytes *client_id, const char *hostname) add_ip4_config (GString *str, GBytes *client_id, const char *hostname, const char *fqdn)
{ {
if (client_id) { if (client_id) {
const char *p; const char *p;
@@ -107,7 +112,7 @@ add_ip4_config (GString *str, GBytes *client_id, const char *hostname)
g_string_append (str, "; # added by NetworkManager\n"); g_string_append (str, "; # added by NetworkManager\n");
} }
add_hostname4 (str, HOSTNAME4_FORMAT "\n", hostname); add_hostname4 (str, hostname, fqdn);
g_string_append_c (str, '\n'); g_string_append_c (str, '\n');
@@ -195,6 +200,7 @@ nm_dhcp_dhclient_create_config (const char *interface,
GBytes *client_id, GBytes *client_id,
const char *anycast_addr, const char *anycast_addr,
const char *hostname, const char *hostname,
const char *fqdn,
const char *orig_path, const char *orig_path,
const char *orig_contents, const char *orig_contents,
GBytes **out_new_client_id) GBytes **out_new_client_id)
@@ -232,7 +238,7 @@ nm_dhcp_dhclient_create_config (const char *interface,
} }
/* Override config file hostname and use one from the connection */ /* Override config file hostname and use one from the connection */
if (hostname) { if (hostname || fqdn) {
if (strncmp (p, HOSTNAME4_TAG, strlen (HOSTNAME4_TAG)) == 0) if (strncmp (p, HOSTNAME4_TAG, strlen (HOSTNAME4_TAG)) == 0)
continue; continue;
if (strncmp (p, FQDN_TAG, strlen (FQDN_TAG)) == 0) if (strncmp (p, FQDN_TAG, strlen (FQDN_TAG)) == 0)
@@ -298,7 +304,7 @@ nm_dhcp_dhclient_create_config (const char *interface,
add_also_request (alsoreq, "dhcp6.domain-search"); add_also_request (alsoreq, "dhcp6.domain-search");
add_also_request (alsoreq, "dhcp6.client-id"); add_also_request (alsoreq, "dhcp6.client-id");
} else { } else {
add_ip4_config (new_contents, client_id, hostname); add_ip4_config (new_contents, client_id, hostname, fqdn);
add_also_request (alsoreq, "rfc3442-classless-static-routes"); add_also_request (alsoreq, "rfc3442-classless-static-routes");
add_also_request (alsoreq, "ms-classless-static-routes"); add_also_request (alsoreq, "ms-classless-static-routes");
add_also_request (alsoreq, "static-routes"); add_also_request (alsoreq, "static-routes");

1
src/dhcp-manager/nm-dhcp-dhclient-utils.h
View File

@@ -29,6 +29,7 @@ char *nm_dhcp_dhclient_create_config (const char *interface,
GBytes *client_id, GBytes *client_id,
const char *anycast_addr, const char *anycast_addr,
const char *hostname, const char *hostname,
const char *fqdn,
const char *orig_path, const char *orig_path,
const char *orig_contents, const char *orig_contents,
GBytes **out_new_client_id); GBytes **out_new_client_id);

14
src/dhcp-manager/nm-dhcp-dhclient.c
View File

@@ -153,6 +153,7 @@ merge_dhclient_config (const char *iface,
GBytes *client_id, GBytes *client_id,
const char *anycast_addr, const char *anycast_addr,
const char *hostname, const char *hostname,
const char *fqdn,
const char *orig_path, const char *orig_path,
GBytes **out_new_client_id, GBytes **out_new_client_id,
GError **error) GError **error)
@@ -173,7 +174,7 @@ merge_dhclient_config (const char *iface,
} }
} }
new = nm_dhcp_dhclient_create_config (iface, is_ip6, client_id, anycast_addr, hostname, orig_path, orig, out_new_client_id); new = nm_dhcp_dhclient_create_config (iface, is_ip6, client_id, anycast_addr, hostname, fqdn, orig_path, orig, out_new_client_id);
g_assert (new); g_assert (new);
success = g_file_set_contents (conf_file, new, -1, error); success = g_file_set_contents (conf_file, new, -1, error);
g_free (new); g_free (new);
@@ -260,6 +261,7 @@ create_dhclient_config (const char *iface,
GBytes *client_id, GBytes *client_id,
const char *dhcp_anycast_addr, const char *dhcp_anycast_addr,
const char *hostname, const char *hostname,
const char *fqdn,
GBytes **out_new_client_id) GBytes **out_new_client_id)
{ {
char *orig = NULL, *new = NULL; char *orig = NULL, *new = NULL;
@@ -285,7 +287,7 @@ create_dhclient_config (const char *iface,
} }
error = NULL; error = NULL;
success = merge_dhclient_config (iface, new, is_ip6, client_id, dhcp_anycast_addr, hostname, orig, out_new_client_id, &error); success = merge_dhclient_config (iface, new, is_ip6, client_id, dhcp_anycast_addr, hostname, fqdn, orig, out_new_client_id, &error);
if (!success) { if (!success) {
nm_log_warn (LOGD_DHCP, "(%s): error creating dhclient%s configuration: %s", nm_log_warn (LOGD_DHCP, "(%s): error creating dhclient%s configuration: %s",
iface, is_ip6 ? "6" : "", error->message); iface, is_ip6 ? "6" : "", error->message);
@@ -465,15 +467,17 @@ ip4_start (NMDhcpClient *client, const char *dhcp_anycast_addr, const char *last
NMDhcpDhclientPrivate *priv = NM_DHCP_DHCLIENT_GET_PRIVATE (client); NMDhcpDhclientPrivate *priv = NM_DHCP_DHCLIENT_GET_PRIVATE (client);
GBytes *client_id; GBytes *client_id;
gs_unref_bytes GBytes *new_client_id = NULL; gs_unref_bytes GBytes *new_client_id = NULL;
const char *iface, *uuid, *hostname; const char *iface, *uuid, *hostname, *fqdn;
gboolean success = FALSE; gboolean success = FALSE;
iface = nm_dhcp_client_get_iface (client); iface = nm_dhcp_client_get_iface (client);
uuid = nm_dhcp_client_get_uuid (client); uuid = nm_dhcp_client_get_uuid (client);
client_id = nm_dhcp_client_get_client_id (client); client_id = nm_dhcp_client_get_client_id (client);
hostname = nm_dhcp_client_get_hostname (client); hostname = nm_dhcp_client_get_hostname (client);
fqdn = nm_dhcp_client_get_fqdn (client);
priv->conf_file = create_dhclient_config (iface, FALSE, uuid, client_id, dhcp_anycast_addr, hostname, &new_client_id); priv->conf_file = create_dhclient_config (iface, FALSE, uuid, client_id, dhcp_anycast_addr,
hostname, fqdn, &new_client_id);
if (priv->conf_file) { if (priv->conf_file) {
if (new_client_id) if (new_client_id)
nm_dhcp_client_set_client_id (client, new_client_id); nm_dhcp_client_set_client_id (client, new_client_id);
@@ -499,7 +503,7 @@ ip6_start (NMDhcpClient *client,
uuid = nm_dhcp_client_get_uuid (client); uuid = nm_dhcp_client_get_uuid (client);
hostname = nm_dhcp_client_get_hostname (client); hostname = nm_dhcp_client_get_hostname (client);
priv->conf_file = create_dhclient_config (iface, TRUE, uuid, NULL, dhcp_anycast_addr, hostname, NULL); priv->conf_file = create_dhclient_config (iface, TRUE, uuid, NULL, dhcp_anycast_addr, hostname, NULL, NULL);
if (!priv->conf_file) { if (!priv->conf_file) {
nm_log_warn (LOGD_DHCP6, "(%s): error creating dhclient6 configuration file.", iface); nm_log_warn (LOGD_DHCP6, "(%s): error creating dhclient6 configuration file.", iface);
return FALSE; return FALSE;

11
src/dhcp-manager/nm-dhcp-dhcpcd.c
View File

@@ -64,7 +64,7 @@ ip4_start (NMDhcpClient *client, const char *dhcp_anycast_addr, const char *last
pid_t pid = -1; pid_t pid = -1;
GError *error = NULL; GError *error = NULL;
char *pid_contents = NULL, *binary_name, *cmd_str, *dot; char *pid_contents = NULL, *binary_name, *cmd_str, *dot;
const char *iface, *dhcpcd_path, *hostname; const char *iface, *dhcpcd_path, *hostname, *fqdn;
gs_free char *prefix = NULL; gs_free char *prefix = NULL;
g_return_val_if_fail (priv->pid_file == NULL, FALSE); g_return_val_if_fail (priv->pid_file == NULL, FALSE);
@@ -113,7 +113,14 @@ ip4_start (NMDhcpClient *client, const char *dhcp_anycast_addr, const char *last
#endif #endif
hostname = nm_dhcp_client_get_hostname (client); hostname = nm_dhcp_client_get_hostname (client);
if (hostname) { fqdn = nm_dhcp_client_get_fqdn (client);
if (fqdn) {
g_ptr_array_add (argv, (gpointer) "-h");
g_ptr_array_add (argv, (gpointer) fqdn);
g_ptr_array_add (argv, (gpointer) "-F");
g_ptr_array_add (argv, (gpointer) "both");
} else if (hostname) {
prefix = strdup (hostname); prefix = strdup (hostname);
dot = strchr (prefix, '.'); dot = strchr (prefix, '.');
/* get rid of the domain */ /* get rid of the domain */

13
src/dhcp-manager/nm-dhcp-manager.c
View File

@@ -221,6 +221,7 @@ client_start (NMDhcpManager *self,
guint32 timeout, guint32 timeout,
const char *dhcp_anycast_addr, const char *dhcp_anycast_addr,
const char *hostname, const char *hostname,
const char *fqdn,
gboolean info_only, gboolean info_only,
NMSettingIP6ConfigPrivacy privacy, NMSettingIP6ConfigPrivacy privacy,
const char *last_ip4_address) const char *last_ip4_address)
@@ -264,7 +265,7 @@ client_start (NMDhcpManager *self,
if (ipv6) if (ipv6)
success = nm_dhcp_client_start_ip6 (client, dhcp_anycast_addr, ipv6_ll_addr, hostname, info_only, privacy); success = nm_dhcp_client_start_ip6 (client, dhcp_anycast_addr, ipv6_ll_addr, hostname, info_only, privacy);
else else
success = nm_dhcp_client_start_ip4 (client, dhcp_client_id, dhcp_anycast_addr, hostname, last_ip4_address); success = nm_dhcp_client_start_ip4 (client, dhcp_client_id, dhcp_anycast_addr, hostname, fqdn, last_ip4_address);
if (!success) { if (!success) {
remove_client (self, client); remove_client (self, client);
@@ -293,20 +294,24 @@ nm_dhcp_manager_start_ip4 (NMDhcpManager *self,
guint32 priority, guint32 priority,
gboolean send_hostname, gboolean send_hostname,
const char *dhcp_hostname, const char *dhcp_hostname,
const char *dhcp_fqdn,
const char *dhcp_client_id, const char *dhcp_client_id,
guint32 timeout, guint32 timeout,
const char *dhcp_anycast_addr, const char *dhcp_anycast_addr,
const char *last_ip_address) const char *last_ip_address)
{ {
const char *hostname = NULL; const char *hostname = NULL;
const char *fqdn = NULL;
g_return_val_if_fail (NM_IS_DHCP_MANAGER (self), NULL); g_return_val_if_fail (NM_IS_DHCP_MANAGER (self), NULL);
if (send_hostname) if (send_hostname) {
hostname = get_send_hostname (self, dhcp_hostname); hostname = get_send_hostname (self, dhcp_hostname);
fqdn = dhcp_fqdn;
}
return client_start (self, iface, ifindex, hwaddr, uuid, priority, FALSE, NULL, return client_start (self, iface, ifindex, hwaddr, uuid, priority, FALSE, NULL,
dhcp_client_id, timeout, dhcp_anycast_addr, hostname, dhcp_client_id, timeout, dhcp_anycast_addr, hostname,
FALSE, 0, last_ip_address); fqdn, FALSE, 0, last_ip_address);
} }
/* Caller owns a reference to the NMDhcpClient on return */ /* Caller owns a reference to the NMDhcpClient on return */
@@ -332,7 +337,7 @@ nm_dhcp_manager_start_ip6 (NMDhcpManager *self,
if (send_hostname) if (send_hostname)
hostname = get_send_hostname (self, dhcp_hostname); hostname = get_send_hostname (self, dhcp_hostname);
return client_start (self, iface, ifindex, hwaddr, uuid, priority, TRUE, return client_start (self, iface, ifindex, hwaddr, uuid, priority, TRUE,
ll_addr, NULL, timeout, dhcp_anycast_addr, hostname, info_only, ll_addr, NULL, timeout, dhcp_anycast_addr, hostname, NULL, info_only,
privacy, NULL); privacy, NULL);
} }

1
src/dhcp-manager/nm-dhcp-manager.h
View File

@@ -58,6 +58,7 @@ NMDhcpClient * nm_dhcp_manager_start_ip4 (NMDhcpManager *manager,
guint32 priority, guint32 priority,
gboolean send_hostname, gboolean send_hostname,
const char *dhcp_hostname, const char *dhcp_hostname,
const char *dhcp_fqdn,
const char *dhcp_client_id, const char *dhcp_client_id,
guint32 timeout, guint32 timeout,
const char *dhcp_anycast_addr, const char *dhcp_anycast_addr,

11
src/dhcp-manager/nm-dhcp-systemd.c
View File

@@ -531,7 +531,7 @@ ip4_start (NMDhcpClient *client, const char *dhcp_anycast_addr, const char *last
const uint8_t *client_id = NULL; const uint8_t *client_id = NULL;
size_t client_id_len = 0; size_t client_id_len = 0;
struct in_addr last_addr = { 0 }; struct in_addr last_addr = { 0 };
const char *hostname; const char *hostname, *fqdn;
int r, i; int r, i;
gboolean success = FALSE; gboolean success = FALSE;
@@ -646,6 +646,15 @@ ip4_start (NMDhcpClient *client, const char *dhcp_anycast_addr, const char *last
} }
} }
fqdn = nm_dhcp_client_get_fqdn (client);
if (fqdn) {
r = sd_dhcp_client_set_hostname (priv->client4, fqdn);
if (r < 0) {
nm_log_warn (LOGD_DHCP4, "(%s): failed to set DHCP FQDN (%d)", iface, r);
goto error;
}
}
r = sd_dhcp_client_start (priv->client4); r = sd_dhcp_client_start (priv->client4);
if (r < 0) { if (r < 0) {
nm_log_warn (LOGD_DHCP4, "(%s): failed to start DHCP (%d)", iface, r); nm_log_warn (LOGD_DHCP4, "(%s): failed to start DHCP (%d)", iface, r);

55
src/dhcp-manager/tests/test-dhcp-dhclient.c
View File

@@ -42,6 +42,7 @@ test_config (const char *orig,
const char *expected, const char *expected,
gboolean ipv6, gboolean ipv6,
const char *hostname, const char *hostname,
const char *fqdn,
const char *dhcp_client_id, const char *dhcp_client_id,
GBytes *expected_new_client_id, GBytes *expected_new_client_id,
const char *iface, const char *iface,
@@ -61,6 +62,7 @@ test_config (const char *orig,
client_id, client_id,
anycast_addr, anycast_addr,
hostname, hostname,
fqdn,
"/path/to/dhclient.conf", "/path/to/dhclient.conf",
orig, orig,
&new_client_id); &new_client_id);
@@ -105,7 +107,7 @@ static const char *orig_missing_expected = \
static void static void
test_orig_missing (void) test_orig_missing (void)
{ {
test_config (NULL, orig_missing_expected, FALSE, NULL, NULL, NULL, "eth0", NULL); test_config (NULL, orig_missing_expected, FALSE, NULL, NULL, NULL, NULL, "eth0", NULL);
} }
/*******************************************/ /*******************************************/
@@ -134,7 +136,7 @@ static void
test_override_client_id (void) test_override_client_id (void)
{ {
test_config (override_client_id_orig, override_client_id_expected, test_config (override_client_id_orig, override_client_id_expected,
FALSE, NULL, FALSE, NULL, NULL,
"11:22:33:44:55:66", "11:22:33:44:55:66",
NULL, NULL,
"eth0", "eth0",
@@ -163,7 +165,7 @@ static void
test_quote_client_id (void) test_quote_client_id (void)
{ {
test_config (NULL, quote_client_id_expected, test_config (NULL, quote_client_id_expected,
FALSE, NULL, FALSE, NULL, NULL,
"1234", "1234",
NULL, NULL,
"eth0", "eth0",
@@ -192,7 +194,7 @@ static void
test_ascii_client_id (void) test_ascii_client_id (void)
{ {
test_config (NULL, ascii_client_id_expected, test_config (NULL, ascii_client_id_expected,
FALSE, NULL, FALSE, NULL, NULL,
"qb:cd:ef:12:34:56", "qb:cd:ef:12:34:56",
NULL, NULL,
"eth0", "eth0",
@@ -221,7 +223,7 @@ static void
test_hex_single_client_id (void) test_hex_single_client_id (void)
{ {
test_config (NULL, hex_single_client_id_expected, test_config (NULL, hex_single_client_id_expected,
FALSE, NULL, FALSE, NULL, NULL,
"ab:cd:e:12:34:56", "ab:cd:e:12:34:56",
NULL, NULL,
"eth0", "eth0",
@@ -258,7 +260,7 @@ test_existing_hex_client_id (void)
new_client_id = g_bytes_new (bytes, sizeof (bytes)); new_client_id = g_bytes_new (bytes, sizeof (bytes));
test_config (existing_hex_client_id_orig, existing_hex_client_id_expected, test_config (existing_hex_client_id_orig, existing_hex_client_id_expected,
FALSE, NULL, FALSE, NULL, NULL,
NULL, NULL,
new_client_id, new_client_id,
"eth0", "eth0",
@@ -298,12 +300,41 @@ test_existing_ascii_client_id (void)
memcpy (buf + 1, EACID, STRLEN (EACID)); memcpy (buf + 1, EACID, STRLEN (EACID));
new_client_id = g_bytes_new (buf, sizeof (buf)); new_client_id = g_bytes_new (buf, sizeof (buf));
test_config (existing_ascii_client_id_orig, existing_ascii_client_id_expected, test_config (existing_ascii_client_id_orig, existing_ascii_client_id_expected,
FALSE, NULL, FALSE, NULL, NULL,
NULL, NULL,
new_client_id, new_client_id,
"eth0", "eth0",
NULL); NULL);
} }
/*******************************************/
static const char *fqdn_expected = \
"# Created by NetworkManager\n"
"\n"
"send fqdn.fqdn \"foo.bar.com\"; # added by NetworkManager\n"
"send fqdn.encoded on;\n"
"send fqdn.server-update on;\n"
"\n"
"option rfc3442-classless-static-routes code 121 = array of unsigned integer 8;\n"
"option ms-classless-static-routes code 249 = array of unsigned integer 8;\n"
"option wpad code 252 = string;\n"
"\n"
"also request rfc3442-classless-static-routes;\n"
"also request ms-classless-static-routes;\n"
"also request static-routes;\n"
"also request wpad;\n"
"also request ntp-servers;\n\n";
static void
test_fqdn (void)
{
test_config (NULL, fqdn_expected,
FALSE, NULL,
"foo.bar.com", NULL,
NULL,
"eth0",
NULL);
}
/*******************************************/ /*******************************************/
@@ -331,7 +362,7 @@ static void
test_override_hostname (void) test_override_hostname (void)
{ {
test_config (override_hostname_orig, override_hostname_expected, test_config (override_hostname_orig, override_hostname_expected,
FALSE, "blahblah", FALSE, "blahblah", NULL,
NULL, NULL,
NULL, NULL,
"eth0", "eth0",
@@ -360,7 +391,7 @@ static void
test_override_hostname6 (void) test_override_hostname6 (void)
{ {
test_config (override_hostname6_orig, override_hostname6_expected, test_config (override_hostname6_orig, override_hostname6_expected,
TRUE, "blahblah.local", TRUE, "blahblah.local", NULL,
NULL, NULL,
NULL, NULL,
"eth0", "eth0",
@@ -383,7 +414,7 @@ test_nonfqdn_hostname6 (void)
/* Non-FQDN hostname can't be used with dhclient */ /* Non-FQDN hostname can't be used with dhclient */
test_config (NULL, nonfqdn_hostname6_expected, test_config (NULL, nonfqdn_hostname6_expected,
TRUE, "blahblah", TRUE, "blahblah",
NULL, NULL, NULL,
NULL, NULL,
"eth0", "eth0",
NULL); NULL);
@@ -420,6 +451,7 @@ test_existing_alsoreq (void)
FALSE, NULL, FALSE, NULL,
NULL, NULL,
NULL, NULL,
NULL,
"eth0", "eth0",
NULL); NULL);
} }
@@ -456,7 +488,7 @@ static void
test_existing_multiline_alsoreq (void) test_existing_multiline_alsoreq (void)
{ {
test_config (existing_multiline_alsoreq_orig, existing_multiline_alsoreq_expected, test_config (existing_multiline_alsoreq_orig, existing_multiline_alsoreq_expected,
FALSE, NULL, FALSE, NULL, NULL,
NULL, NULL,
NULL, NULL,
"eth0", "eth0",
@@ -773,6 +805,7 @@ main (int argc, char **argv)
g_test_add_func ("/dhcp/dhclient/hex_single_client_id", test_hex_single_client_id); g_test_add_func ("/dhcp/dhclient/hex_single_client_id", test_hex_single_client_id);
g_test_add_func ("/dhcp/dhclient/existing-hex-client-id", test_existing_hex_client_id); g_test_add_func ("/dhcp/dhclient/existing-hex-client-id", test_existing_hex_client_id);
g_test_add_func ("/dhcp/dhclient/existing-ascii-client-id", test_existing_ascii_client_id); g_test_add_func ("/dhcp/dhclient/existing-ascii-client-id", test_existing_ascii_client_id);
g_test_add_func ("/dhcp/dhclient/fqdn", test_fqdn);
g_test_add_func ("/dhcp/dhclient/override_hostname", test_override_hostname); g_test_add_func ("/dhcp/dhclient/override_hostname", test_override_hostname);
g_test_add_func ("/dhcp/dhclient/override_hostname6", test_override_hostname6); g_test_add_func ("/dhcp/dhclient/override_hostname6", test_override_hostname6);
g_test_add_func ("/dhcp/dhclient/nonfqdn_hostname6", test_nonfqdn_hostname6); g_test_add_func ("/dhcp/dhclient/nonfqdn_hostname6", test_nonfqdn_hostname6);

3
src/nm-iface-helper.c
View File

@@ -69,6 +69,7 @@ static struct {
char *dhcp4_address; char *dhcp4_address;
char *dhcp4_clientid; char *dhcp4_clientid;
char *dhcp4_hostname; char *dhcp4_hostname;
char *dhcp4_fqdn;
char *iid_str; char *iid_str;
NMSettingIP6ConfigAddrGenMode addr_gen_mode; NMSettingIP6ConfigAddrGenMode addr_gen_mode;
char *logging_backend; char *logging_backend;
@@ -291,6 +292,7 @@ do_early_setup (int *argc, char **argv[])
{ "dhcp4-required", '4', 0, G_OPTION_ARG_NONE, &global_opt.dhcp4_required, N_("Whether DHCPv4 must be successful"), NULL }, { "dhcp4-required", '4', 0, G_OPTION_ARG_NONE, &global_opt.dhcp4_required, N_("Whether DHCPv4 must be successful"), NULL },
{ "dhcp4-clientid", 'c', 0, G_OPTION_ARG_STRING, &global_opt.dhcp4_clientid, N_("Hex-encoded DHCPv4 client ID"), NULL }, { "dhcp4-clientid", 'c', 0, G_OPTION_ARG_STRING, &global_opt.dhcp4_clientid, N_("Hex-encoded DHCPv4 client ID"), NULL },
{ "dhcp4-hostname", 'h', 0, G_OPTION_ARG_STRING, &global_opt.dhcp4_hostname, N_("Hostname to send to DHCP server"), N_("barbar") }, { "dhcp4-hostname", 'h', 0, G_OPTION_ARG_STRING, &global_opt.dhcp4_hostname, N_("Hostname to send to DHCP server"), N_("barbar") },
{ "dhcp4-fqdn", 'F', 0, G_OPTION_ARG_STRING, &global_opt.dhcp4_fqdn, N_("FQDN to send to DHCP server"), N_("host.domain.org") },
{ "priority4", '\0', 0, G_OPTION_ARG_INT64, &priority64_v4, N_("Route priority for IPv4"), N_("0") }, { "priority4", '\0', 0, G_OPTION_ARG_INT64, &priority64_v4, N_("Route priority for IPv4"), N_("0") },
{ "priority6", '\0', 0, G_OPTION_ARG_INT64, &priority64_v6, N_("Route priority for IPv6"), N_("1024") }, { "priority6", '\0', 0, G_OPTION_ARG_INT64, &priority64_v6, N_("Route priority for IPv6"), N_("1024") },
{ "iid", 'e', 0, G_OPTION_ARG_STRING, &global_opt.iid_str, N_("Hex-encoded Interface Identifier"), "" }, { "iid", 'e', 0, G_OPTION_ARG_STRING, &global_opt.iid_str, N_("Hex-encoded Interface Identifier"), "" },
@@ -459,6 +461,7 @@ main (int argc, char *argv[])
global_opt.priority_v4, global_opt.priority_v4,
!!global_opt.dhcp4_hostname, !!global_opt.dhcp4_hostname,
global_opt.dhcp4_hostname, global_opt.dhcp4_hostname,
global_opt.dhcp4_fqdn,
global_opt.dhcp4_clientid, global_opt.dhcp4_clientid,
45, 45,
NULL, NULL,