2 * uqmi -- tiny QMI support implementation
4 * Copyright (C) 2014-2015 Felix Fietkau <nbd@openwrt.org>
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the
18 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
19 * Boston, MA 02110-1301 USA.
23 #include <arpa/inet.h>
25 #include "qmi-message.h"
27 static struct qmi_wds_start_network_request wds_sn_req = {
28 QMI_INIT(authentication_preference,
29 QMI_WDS_AUTHENTICATION_PAP | QMI_WDS_AUTHENTICATION_CHAP),
31 static struct qmi_wds_stop_network_request wds_stn_req;
33 #define cmd_wds_set_auth_cb no_cb
34 static enum qmi_cmd_result
35 cmd_wds_set_auth_prepare(struct qmi_dev *qmi, struct qmi_request *req, struct qmi_msg *msg, char *arg)
39 QmiWdsAuthentication auth;
41 { "pap", QMI_WDS_AUTHENTICATION_PAP },
42 { "chap", QMI_WDS_AUTHENTICATION_CHAP },
43 { "both", QMI_WDS_AUTHENTICATION_PAP | QMI_WDS_AUTHENTICATION_CHAP },
44 { "none", QMI_WDS_AUTHENTICATION_NONE },
48 for (i = 0; i < ARRAY_SIZE(modes); i++) {
49 if (strcasecmp(modes[i].name, arg) != 0)
52 qmi_set(&wds_sn_req, authentication_preference, modes[i].auth);
56 uqmi_add_error("Invalid auth mode (valid: pap, chap, both, none)");
60 #define cmd_wds_set_username_cb no_cb
61 static enum qmi_cmd_result
62 cmd_wds_set_username_prepare(struct qmi_dev *qmi, struct qmi_request *req, struct qmi_msg *msg, char *arg)
64 qmi_set_ptr(&wds_sn_req, username, arg);
68 #define cmd_wds_set_password_cb no_cb
69 static enum qmi_cmd_result
70 cmd_wds_set_password_prepare(struct qmi_dev *qmi, struct qmi_request *req, struct qmi_msg *msg, char *arg)
72 qmi_set_ptr(&wds_sn_req, password, arg);
76 #define cmd_wds_set_autoconnect_cb no_cb
77 static enum qmi_cmd_result
78 cmd_wds_set_autoconnect_prepare(struct qmi_dev *qmi, struct qmi_request *req, struct qmi_msg *msg, char *arg)
80 qmi_set(&wds_sn_req, enable_autoconnect, true);
81 qmi_set(&wds_stn_req, disable_autoconnect, true);
85 #define cmd_wds_set_ip_family_pref_cb no_cb
86 static enum qmi_cmd_result
87 cmd_wds_set_ip_family_pref_prepare(struct qmi_dev *qmi, struct qmi_request *req, struct qmi_msg *msg, char *arg)
91 const QmiWdsIpFamily mode;
93 { "ipv4", QMI_WDS_IP_FAMILY_IPV4 },
94 { "ipv6", QMI_WDS_IP_FAMILY_IPV6 },
95 { "unspecified", QMI_WDS_IP_FAMILY_UNSPECIFIED },
99 for (i = 0; i < ARRAY_SIZE(modes); i++) {
100 if (strcasecmp(modes[i].name, arg) != 0)
103 qmi_set(&wds_sn_req, ip_family_preference, modes[i].mode);
107 uqmi_add_error("Invalid value (valid: ipv4, ipv6, unspecified)");
112 cmd_wds_start_network_cb(struct qmi_dev *qmi, struct qmi_request *req, struct qmi_msg *msg)
114 struct qmi_wds_start_network_response res;
116 qmi_parse_wds_start_network_response(msg, &res);
117 if (res.set.packet_data_handle)
118 blobmsg_add_u32(&status, NULL, res.data.packet_data_handle);
121 static enum qmi_cmd_result
122 cmd_wds_start_network_prepare(struct qmi_dev *qmi, struct qmi_request *req, struct qmi_msg *msg, char *arg)
124 qmi_set_ptr(&wds_sn_req, apn, arg);
125 qmi_set_wds_start_network_request(msg, &wds_sn_req);
126 return QMI_CMD_REQUEST;
129 #define cmd_wds_stop_network_cb no_cb
130 static enum qmi_cmd_result
131 cmd_wds_stop_network_prepare(struct qmi_dev *qmi, struct qmi_request *req, struct qmi_msg *msg, char *arg)
133 uint32_t pdh = strtoul(arg, NULL, 0);
135 qmi_set(&wds_stn_req, packet_data_handle, pdh);
136 qmi_set_wds_stop_network_request(msg, &wds_stn_req);
137 return QMI_CMD_REQUEST;
141 cmd_wds_get_packet_service_status_cb(struct qmi_dev *qmi, struct qmi_request *req, struct qmi_msg *msg)
143 struct qmi_wds_get_packet_service_status_response res;
144 const char *data_status[] = {
145 [QMI_WDS_CONNECTION_STATUS_UNKNOWN] = "unknown",
146 [QMI_WDS_CONNECTION_STATUS_DISCONNECTED] = "disconnected",
147 [QMI_WDS_CONNECTION_STATUS_CONNECTED] = "connected",
148 [QMI_WDS_CONNECTION_STATUS_SUSPENDED] = "suspended",
149 [QMI_WDS_CONNECTION_STATUS_AUTHENTICATING] = "authenticating",
153 qmi_parse_wds_get_packet_service_status_response(msg, &res);
154 if (res.set.connection_status &&
155 res.data.connection_status < ARRAY_SIZE(data_status))
156 s = res.data.connection_status;
158 blobmsg_add_string(&status, NULL, data_status[s]);
161 static enum qmi_cmd_result
162 cmd_wds_get_packet_service_status_prepare(struct qmi_dev *qmi, struct qmi_request *req, struct qmi_msg *msg, char *arg)
164 qmi_set_wds_get_packet_service_status_request(msg);
165 return QMI_CMD_REQUEST;
168 #define cmd_wds_set_autoconnect_setting_cb no_cb
169 static enum qmi_cmd_result
170 cmd_wds_set_autoconnect_setting_prepare(struct qmi_dev *qmi, struct qmi_request *req, struct qmi_msg *msg, char *arg)
172 struct qmi_wds_set_autoconnect_setting_request ac_req;
173 const char *modes[] = {
174 [QMI_WDS_AUTOCONNECT_DISABLED] = "disabled",
175 [QMI_WDS_AUTOCONNECT_ENABLED] = "enabled",
176 [QMI_WDS_AUTOCONNECT_PAUSED] = "paused",
180 for (i = 0; i < ARRAY_SIZE(modes); i++) {
181 if (strcasecmp(modes[i], arg) != 0)
184 qmi_set(&ac_req, setting, i);
185 qmi_set_wds_set_autoconnect_setting_request(msg, &ac_req);
189 uqmi_add_error("Invalid value (valid: disabled, enabled, paused)");
193 #define cmd_wds_reset_cb no_cb
194 static enum qmi_cmd_result
195 cmd_wds_reset_prepare(struct qmi_dev *qmi, struct qmi_request *req, struct qmi_msg *msg, char *arg)
197 qmi_set_wds_reset_request(msg);
198 return QMI_CMD_REQUEST;
201 #define cmd_wds_set_ip_family_cb no_cb
202 static enum qmi_cmd_result
203 cmd_wds_set_ip_family_prepare(struct qmi_dev *qmi, struct qmi_request *req, struct qmi_msg *msg, char *arg)
205 struct qmi_wds_set_ip_family_request ipf_req;
206 const struct ip_modes {
208 const QmiWdsIpFamily mode;
210 { "ipv4", QMI_WDS_IP_FAMILY_IPV4 },
211 { "ipv6", QMI_WDS_IP_FAMILY_IPV6 },
212 { "unspecified", QMI_WDS_IP_FAMILY_UNSPECIFIED },
216 for (i = 0; i < ARRAY_SIZE(modes); i++) {
217 if (strcasecmp(modes[i].name, arg) != 0)
220 qmi_set(&ipf_req, preference, modes[i].mode);
221 qmi_set_wds_set_ip_family_request(msg, &ipf_req);
222 return QMI_CMD_REQUEST;
225 uqmi_add_error("Invalid value (valid: ipv4, ipv6, unspecified)");
229 static void wds_to_ipv4(const char *name, const uint32_t addr)
231 struct in_addr ip_addr;
232 char buf[INET_ADDRSTRLEN];
234 ip_addr.s_addr = htonl(addr);
235 blobmsg_add_string(&status, name, inet_ntop(AF_INET, &ip_addr, buf, sizeof(buf)));
238 static void wds_to_ipv6(const char *name, const uint16_t *addr)
240 char buf[INET6_ADDRSTRLEN];
244 for (i = 0; i < ARRAY_SIZE(ip_addr); i++)
245 ip_addr[i] = htons(addr[i]);
247 blobmsg_add_string(&status, name, inet_ntop(AF_INET6, &ip_addr, buf, sizeof(buf)));
251 cmd_wds_get_current_settings_cb(struct qmi_dev *qmi, struct qmi_request *req, struct qmi_msg *msg)
253 void *v4, *v6, *d, *t;
254 struct qmi_wds_get_current_settings_response res;
255 const char *pdptypes[] = {
256 [QMI_WDS_PDP_TYPE_IPV4] = "ipv4",
257 [QMI_WDS_PDP_TYPE_PPP] = "ppp",
258 [QMI_WDS_PDP_TYPE_IPV6] = "ipv6",
259 [QMI_WDS_PDP_TYPE_IPV4_OR_IPV6] = "ipv4-or-ipv6",
261 const struct ip_modes {
263 const QmiWdsIpFamily mode;
265 { "ipv4", QMI_WDS_IP_FAMILY_IPV4 },
266 { "ipv6", QMI_WDS_IP_FAMILY_IPV6 },
267 { "unspecified", QMI_WDS_IP_FAMILY_UNSPECIFIED },
271 qmi_parse_wds_get_current_settings_response(msg, &res);
273 t = blobmsg_open_table(&status, NULL);
275 if (res.set.pdp_type && (int) res.data.pdp_type < ARRAY_SIZE(pdptypes))
276 blobmsg_add_string(&status, "pdp-type", pdptypes[res.data.pdp_type]);
278 if (res.set.ip_family) {
279 for (i = 0; i < ARRAY_SIZE(modes); i++) {
280 if (modes[i].mode != res.data.ip_family)
282 blobmsg_add_string(&status, "ip-family", modes[i].name);
288 blobmsg_add_u32(&status, "mtu", res.data.mtu);
291 v4 = blobmsg_open_table(&status, "ipv4");
293 if (res.set.ipv4_address)
294 wds_to_ipv4("ip", res.data.ipv4_address);
295 if (res.set.primary_ipv4_dns_address)
296 wds_to_ipv4("dns1", res.data.primary_ipv4_dns_address);
297 if (res.set.secondary_ipv4_dns_address)
298 wds_to_ipv4("dns2", res.data.secondary_ipv4_dns_address);
299 if (res.set.ipv4_gateway_address)
300 wds_to_ipv4("gateway", res.data.ipv4_gateway_address);
301 if (res.set.ipv4_gateway_subnet_mask)
302 wds_to_ipv4("subnet", res.data.ipv4_gateway_subnet_mask);
303 blobmsg_close_table(&status, v4);
306 v6 = blobmsg_open_table(&status, "ipv6");
308 if (res.set.ipv6_address) {
309 wds_to_ipv6("ip", res.data.ipv6_address.address);
310 blobmsg_add_u32(&status, "ip-prefix-length", res.data.ipv6_address.prefix_length);
312 if (res.set.ipv6_gateway_address) {
313 wds_to_ipv6("gateway", res.data.ipv6_gateway_address.address);
314 blobmsg_add_u32(&status, "gw-prefix-length", res.data.ipv6_gateway_address.prefix_length);
316 if (res.set.ipv6_primary_dns_address)
317 wds_to_ipv6("dns1", res.data.ipv6_primary_dns_address);
318 if (res.set.ipv6_secondary_dns_address)
319 wds_to_ipv6("dns2", res.data.ipv6_secondary_dns_address);
321 blobmsg_close_table(&status, v6);
323 d = blobmsg_open_table(&status, "domain-names");
324 for (i = 0; i < res.data.domain_name_list_n; i++) {
325 blobmsg_add_string(&status, NULL, res.data.domain_name_list[i]);
327 blobmsg_close_table(&status, d);
329 blobmsg_close_table(&status, t);
332 static enum qmi_cmd_result
333 cmd_wds_get_current_settings_prepare(struct qmi_dev *qmi, struct qmi_request *req, struct qmi_msg *msg, char *arg)
335 struct qmi_wds_get_current_settings_request gcs_req;
336 memset(&gcs_req, '\0', sizeof(struct qmi_wds_get_current_settings_request));
337 qmi_set(&gcs_req, requested_settings,
338 QMI_WDS_GET_CURRENT_SETTINGS_REQUESTED_SETTINGS_PDP_TYPE |
339 QMI_WDS_GET_CURRENT_SETTINGS_REQUESTED_SETTINGS_DNS_ADDRESS |
340 QMI_WDS_GET_CURRENT_SETTINGS_REQUESTED_SETTINGS_GRANTED_QOS |
341 QMI_WDS_GET_CURRENT_SETTINGS_REQUESTED_SETTINGS_IP_ADDRESS |
342 QMI_WDS_GET_CURRENT_SETTINGS_REQUESTED_SETTINGS_GATEWAY_INFO |
343 QMI_WDS_GET_CURRENT_SETTINGS_REQUESTED_SETTINGS_MTU |
344 QMI_WDS_GET_CURRENT_SETTINGS_REQUESTED_SETTINGS_DOMAIN_NAME_LIST |
345 QMI_WDS_GET_CURRENT_SETTINGS_REQUESTED_SETTINGS_IP_FAMILY);
346 qmi_set_wds_get_current_settings_request(msg, &gcs_req);
347 return QMI_CMD_REQUEST;