1cd4e3c3eSJouni Malinen /*
2cd4e3c3eSJouni Malinen * Sigma Control API DUT (station/AP)
3cd4e3c3eSJouni Malinen * Copyright (c) 2010, Atheros Communications, Inc.
49d7e31d5SJouni Malinen * Copyright (c) 2011-2014, 2016-2017, Qualcomm Atheros, Inc.
5cd4e3c3eSJouni Malinen * All Rights Reserved.
6cd4e3c3eSJouni Malinen * Licensed under the Clear BSD license. See README for more details.
7cd4e3c3eSJouni Malinen */
8cd4e3c3eSJouni Malinen
9cd4e3c3eSJouni Malinen #include "sigma_dut.h"
10cd4e3c3eSJouni Malinen #ifdef __linux__
11cd4e3c3eSJouni Malinen #include <sys/stat.h>
129b85c411SAlexei Avshalom Lazar #include <linux/ethtool.h>
139b85c411SAlexei Avshalom Lazar #include <linux/netlink.h>
149b85c411SAlexei Avshalom Lazar #include <linux/sockios.h>
15cd4e3c3eSJouni Malinen #endif /* __linux__ */
16cd4e3c3eSJouni Malinen #include "wpa_helpers.h"
179b85c411SAlexei Avshalom Lazar #include <sys/ioctl.h>
18cd4e3c3eSJouni Malinen
19cd4e3c3eSJouni Malinen
cmd_ca_get_version(struct sigma_dut * dut,struct sigma_conn * conn,struct sigma_cmd * cmd)20cd444909SJouni Malinen static enum sigma_cmd_result cmd_ca_get_version(struct sigma_dut *dut,
21cd444909SJouni Malinen struct sigma_conn *conn,
22cd4e3c3eSJouni Malinen struct sigma_cmd *cmd)
23cd4e3c3eSJouni Malinen {
24cd4e3c3eSJouni Malinen const char *info;
25cd4e3c3eSJouni Malinen
26cd4e3c3eSJouni Malinen info = get_param(cmd, "TestInfo");
27cd4e3c3eSJouni Malinen if (info) {
28cd4e3c3eSJouni Malinen char buf[200];
29cd4e3c3eSJouni Malinen snprintf(buf, sizeof(buf), "NOTE CAPI:TestInfo:%s", info);
30016ae6c8SJouni Malinen wpa_command(get_main_ifname(dut), buf);
31cd4e3c3eSJouni Malinen }
32cd4e3c3eSJouni Malinen
33cd4e3c3eSJouni Malinen send_resp(dut, conn, SIGMA_COMPLETE, "version,1.0");
34cd444909SJouni Malinen return STATUS_SENT;
35cd4e3c3eSJouni Malinen }
36cd4e3c3eSJouni Malinen
37cd4e3c3eSJouni Malinen
38cd4e3c3eSJouni Malinen #ifdef __linux__
39cd4e3c3eSJouni Malinen
first_line(char * s)40cd4e3c3eSJouni Malinen static void first_line(char *s)
41cd4e3c3eSJouni Malinen {
42cd4e3c3eSJouni Malinen while (*s) {
43cd4e3c3eSJouni Malinen if (*s == '\r' || *s == '\n') {
44cd4e3c3eSJouni Malinen *s = '\0';
45cd4e3c3eSJouni Malinen return;
46cd4e3c3eSJouni Malinen }
47cd4e3c3eSJouni Malinen s++;
48cd4e3c3eSJouni Malinen }
49cd4e3c3eSJouni Malinen }
50cd4e3c3eSJouni Malinen
51cd4e3c3eSJouni Malinen
get_ver(const char * cmd,char * buf,size_t buflen)52c54710deSJouni Malinen void get_ver(const char *cmd, char *buf, size_t buflen)
53cd4e3c3eSJouni Malinen {
54cd4e3c3eSJouni Malinen FILE *f;
55cd4e3c3eSJouni Malinen char *pos;
56cd4e3c3eSJouni Malinen
57cd4e3c3eSJouni Malinen buf[0] = '\0';
58cd4e3c3eSJouni Malinen f = popen(cmd, "r");
59cd4e3c3eSJouni Malinen if (f == NULL)
60cd4e3c3eSJouni Malinen return;
61cd4e3c3eSJouni Malinen if (fgets(buf, buflen, f))
62cd4e3c3eSJouni Malinen first_line(buf);
63cd4e3c3eSJouni Malinen pclose(f);
64cd4e3c3eSJouni Malinen
65cd4e3c3eSJouni Malinen pos = strstr(buf, " v");
66cd4e3c3eSJouni Malinen if (pos == NULL)
67cd4e3c3eSJouni Malinen buf[0] = '\0';
68cd4e3c3eSJouni Malinen else
69cd4e3c3eSJouni Malinen memmove(buf, pos + 1, strlen(pos));
70cd4e3c3eSJouni Malinen }
71cd4e3c3eSJouni Malinen
72cd4e3c3eSJouni Malinen #endif /* __linux__ */
73cd4e3c3eSJouni Malinen
74cd4e3c3eSJouni Malinen
cmd_device_get_info(struct sigma_dut * dut,struct sigma_conn * conn,struct sigma_cmd * cmd)75cd444909SJouni Malinen static enum sigma_cmd_result cmd_device_get_info(struct sigma_dut *dut,
76cd444909SJouni Malinen struct sigma_conn *conn,
77cd4e3c3eSJouni Malinen struct sigma_cmd *cmd)
78cd4e3c3eSJouni Malinen {
795db3b104SJouni Malinen const char *vendor = "Qualcomm Atheros";
80cd4e3c3eSJouni Malinen const char *model = "N/A";
81cd4e3c3eSJouni Malinen const char *version = "N/A";
82cd4e3c3eSJouni Malinen #ifdef __linux__
83cd4e3c3eSJouni Malinen char model_buf[128];
845f4e0038SVamsi Krishna char ver_buf[512];
85cd4e3c3eSJouni Malinen #endif /* __linux__ */
86*77dda647SJouni Malinen int res;
87551b9866SPradeep Reddy Potteti char resp[512];
88cd4e3c3eSJouni Malinen
89cd4e3c3eSJouni Malinen #ifdef __linux__
90cd4e3c3eSJouni Malinen {
91e39cd56cSJouni Malinen char fname[128], path[128];
92cd4e3c3eSJouni Malinen struct stat s;
93cd4e3c3eSJouni Malinen FILE *f;
94cd4e3c3eSJouni Malinen char compat_ver[128];
95cd4e3c3eSJouni Malinen char wpa_supplicant_ver[128];
96cd4e3c3eSJouni Malinen char hostapd_ver[128];
97551b9866SPradeep Reddy Potteti char host_fw_ver[128];
98cd4e3c3eSJouni Malinen
99cd4e3c3eSJouni Malinen snprintf(path, sizeof(path), "/sys/class/net/%s/phy80211",
100016ae6c8SJouni Malinen get_main_ifname(dut));
101cd4e3c3eSJouni Malinen if (stat(path, &s) == 0) {
102cd4e3c3eSJouni Malinen ssize_t res;
103cd4e3c3eSJouni Malinen char *pos;
104e39cd56cSJouni Malinen
105e39cd56cSJouni Malinen res = snprintf(fname, sizeof(fname),
106cd4e3c3eSJouni Malinen "/sys/class/net/%s/device/driver",
107016ae6c8SJouni Malinen get_main_ifname(dut));
108e39cd56cSJouni Malinen if (res < 0 || res >= sizeof(fname)) {
109cd4e3c3eSJouni Malinen model = "Linux/";
110e39cd56cSJouni Malinen } else if ((res = readlink(fname, path,
111e39cd56cSJouni Malinen sizeof(path))) < 0) {
112e39cd56cSJouni Malinen model = "Linux/";
113e39cd56cSJouni Malinen } else {
114cd4e3c3eSJouni Malinen if (res >= (int) sizeof(path))
115cd4e3c3eSJouni Malinen res = sizeof(path) - 1;
116cd4e3c3eSJouni Malinen path[res] = '\0';
117cd4e3c3eSJouni Malinen pos = strrchr(path, '/');
118cd4e3c3eSJouni Malinen if (pos == NULL)
119cd4e3c3eSJouni Malinen pos = path;
120cd4e3c3eSJouni Malinen else
121cd4e3c3eSJouni Malinen pos++;
122*77dda647SJouni Malinen res = snprintf(model_buf, sizeof(model_buf),
123cd4e3c3eSJouni Malinen "Linux/%s", pos);
124*77dda647SJouni Malinen if (res >= 0 && res < sizeof(model_buf))
125cd4e3c3eSJouni Malinen model = model_buf;
126cd4e3c3eSJouni Malinen }
127cd4e3c3eSJouni Malinen } else
128cd4e3c3eSJouni Malinen model = "Linux";
129cd4e3c3eSJouni Malinen
130cd4e3c3eSJouni Malinen /* TODO: get version from wpa_supplicant (+ driver via wpa_s)
131cd4e3c3eSJouni Malinen */
132cd4e3c3eSJouni Malinen
133cd4e3c3eSJouni Malinen f = fopen("/sys/module/compat/parameters/"
134cd4e3c3eSJouni Malinen "backported_kernel_version", "r");
135cd4e3c3eSJouni Malinen if (f == NULL)
136cd4e3c3eSJouni Malinen f = fopen("/sys/module/compat/parameters/"
137cd4e3c3eSJouni Malinen "compat_version", "r");
138cd4e3c3eSJouni Malinen if (f) {
139cd4e3c3eSJouni Malinen if (fgets(compat_ver, sizeof(compat_ver), f) == NULL)
140cd4e3c3eSJouni Malinen compat_ver[0] = '\0';
141cd4e3c3eSJouni Malinen else
142cd4e3c3eSJouni Malinen first_line(compat_ver);
143cd4e3c3eSJouni Malinen fclose(f);
144cd4e3c3eSJouni Malinen } else
145cd4e3c3eSJouni Malinen compat_ver[0] = '\0';
146cd4e3c3eSJouni Malinen
147cd4e3c3eSJouni Malinen get_ver("./hostapd -v 2>&1", hostapd_ver, sizeof(hostapd_ver));
148cd4e3c3eSJouni Malinen if (hostapd_ver[0] == '\0')
149cd4e3c3eSJouni Malinen get_ver("hostapd -v 2>&1", hostapd_ver,
150cd4e3c3eSJouni Malinen sizeof(hostapd_ver));
151cd4e3c3eSJouni Malinen get_ver("./wpa_supplicant -v", wpa_supplicant_ver,
152cd4e3c3eSJouni Malinen sizeof(wpa_supplicant_ver));
153cd4e3c3eSJouni Malinen if (wpa_supplicant_ver[0] == '\0')
154cd4e3c3eSJouni Malinen get_ver("wpa_supplicant -v", wpa_supplicant_ver,
155cd4e3c3eSJouni Malinen sizeof(wpa_supplicant_ver));
156cd4e3c3eSJouni Malinen
1579b85c411SAlexei Avshalom Lazar host_fw_ver[0] = '\0';
158016ae6c8SJouni Malinen if (get_driver_type(dut) == DRIVER_WCN ||
159016ae6c8SJouni Malinen get_driver_type(dut) == DRIVER_LINUX_WCN) {
160551b9866SPradeep Reddy Potteti get_ver("iwpriv wlan0 version", host_fw_ver,
161551b9866SPradeep Reddy Potteti sizeof(host_fw_ver));
162016ae6c8SJouni Malinen } else if (get_driver_type(dut) == DRIVER_WIL6210) {
1639b85c411SAlexei Avshalom Lazar struct ethtool_drvinfo drvinfo;
1649b85c411SAlexei Avshalom Lazar struct ifreq ifr; /* ifreq suitable for ethtool ioctl */
1659b85c411SAlexei Avshalom Lazar int fd; /* socket suitable for ethtool ioctl */
166551b9866SPradeep Reddy Potteti
1679b85c411SAlexei Avshalom Lazar memset(&drvinfo, 0, sizeof(drvinfo));
1689b85c411SAlexei Avshalom Lazar drvinfo.cmd = ETHTOOL_GDRVINFO;
1699b85c411SAlexei Avshalom Lazar
1709b85c411SAlexei Avshalom Lazar memset(&ifr, 0, sizeof(ifr));
171016ae6c8SJouni Malinen strlcpy(ifr.ifr_name, get_main_ifname(dut),
17267212370SAmarnath Hullur Subramanyam sizeof(ifr.ifr_name));
1739b85c411SAlexei Avshalom Lazar
1749b85c411SAlexei Avshalom Lazar fd = socket(AF_INET, SOCK_DGRAM, 0);
1759b85c411SAlexei Avshalom Lazar if (fd < 0)
1769b85c411SAlexei Avshalom Lazar fd = socket(AF_NETLINK, SOCK_RAW,
1779b85c411SAlexei Avshalom Lazar NETLINK_GENERIC);
1789b85c411SAlexei Avshalom Lazar if (fd >= 0) {
1799b85c411SAlexei Avshalom Lazar ifr.ifr_data = (void *) &drvinfo;
1809b85c411SAlexei Avshalom Lazar if (ioctl(fd, SIOCETHTOOL, &ifr) == 0)
1819b85c411SAlexei Avshalom Lazar strlcpy(host_fw_ver, drvinfo.fw_version,
1829b85c411SAlexei Avshalom Lazar sizeof(host_fw_ver));
1839b85c411SAlexei Avshalom Lazar close(fd);
1849b85c411SAlexei Avshalom Lazar }
1859b85c411SAlexei Avshalom Lazar }
1863aa72861SJouni Malinen res = snprintf(ver_buf, sizeof(ver_buf),
187551b9866SPradeep Reddy Potteti "drv=%s%s%s%s%s%s%s/sigma=" SIGMA_DUT_VER "%s%s",
188cd4e3c3eSJouni Malinen compat_ver,
189cd4e3c3eSJouni Malinen wpa_supplicant_ver[0] ? "/wpas=" : "",
190cd4e3c3eSJouni Malinen wpa_supplicant_ver,
191cd4e3c3eSJouni Malinen hostapd_ver[0] ? "/hapd=" : "",
192cd4e3c3eSJouni Malinen hostapd_ver,
193551b9866SPradeep Reddy Potteti host_fw_ver[0] ? "/wlan=" : "",
194551b9866SPradeep Reddy Potteti host_fw_ver,
195cd4e3c3eSJouni Malinen dut->version ? "@" : "",
196cd4e3c3eSJouni Malinen dut->version ? dut->version : "");
1973aa72861SJouni Malinen if (res < 0 || res >= sizeof(ver_buf))
1983aa72861SJouni Malinen return ERROR_SEND_STATUS;
199cd4e3c3eSJouni Malinen version = ver_buf;
200cd4e3c3eSJouni Malinen }
201cd4e3c3eSJouni Malinen #endif /* __linux__ */
202cd4e3c3eSJouni Malinen
2035db3b104SJouni Malinen if (dut->vendor_name)
2045db3b104SJouni Malinen vendor = dut->vendor_name;
2055db3b104SJouni Malinen if (dut->model_name)
2065db3b104SJouni Malinen model = dut->model_name;
2075db3b104SJouni Malinen if (dut->version_name)
2085db3b104SJouni Malinen version = dut->version_name;
209*77dda647SJouni Malinen res = snprintf(resp, sizeof(resp), "vendor,%s,model,%s,version,%s",
2105db3b104SJouni Malinen vendor, model, version);
211*77dda647SJouni Malinen if (res < 0 || res >= sizeof(resp))
212*77dda647SJouni Malinen return ERROR_SEND_STATUS;
213cd4e3c3eSJouni Malinen
214cd4e3c3eSJouni Malinen send_resp(dut, conn, SIGMA_COMPLETE, resp);
215cd444909SJouni Malinen return STATUS_SENT;
216cd4e3c3eSJouni Malinen }
217cd4e3c3eSJouni Malinen
218cd4e3c3eSJouni Malinen
check_device_list_interfaces(struct sigma_cmd * cmd)219cd4e3c3eSJouni Malinen static int check_device_list_interfaces(struct sigma_cmd *cmd)
220cd4e3c3eSJouni Malinen {
221cd4e3c3eSJouni Malinen if (get_param(cmd, "interfaceType") == NULL)
222cd4e3c3eSJouni Malinen return -1;
223cd4e3c3eSJouni Malinen return 0;
224cd4e3c3eSJouni Malinen }
225cd4e3c3eSJouni Malinen
226cd4e3c3eSJouni Malinen
cmd_device_list_interfaces(struct sigma_dut * dut,struct sigma_conn * conn,struct sigma_cmd * cmd)227cd444909SJouni Malinen static enum sigma_cmd_result cmd_device_list_interfaces(struct sigma_dut *dut,
228cd4e3c3eSJouni Malinen struct sigma_conn *conn,
229cd4e3c3eSJouni Malinen struct sigma_cmd *cmd)
230cd4e3c3eSJouni Malinen {
231b21f0542SJouni Malinen const char *type, *band;
232cd4e3c3eSJouni Malinen char resp[200];
233cd4e3c3eSJouni Malinen
234cd4e3c3eSJouni Malinen type = get_param(cmd, "interfaceType");
235cd4e3c3eSJouni Malinen if (type == NULL)
236cd4e3c3eSJouni Malinen return -1;
237cd4e3c3eSJouni Malinen sigma_dut_print(dut, DUT_MSG_DEBUG, "device_list_interfaces - "
238cd4e3c3eSJouni Malinen "interfaceType=%s", type);
239cd4e3c3eSJouni Malinen if (strcmp(type, "802.11") != 0)
240cd444909SJouni Malinen return ERROR_SEND_STATUS;
241cd4e3c3eSJouni Malinen
242b21f0542SJouni Malinen band = get_param(cmd, "band");
243b21f0542SJouni Malinen if (!band) {
244b21f0542SJouni Malinen } else if (strcasecmp(band, "24g") == 0) {
245b21f0542SJouni Malinen dut->use_5g = 0;
246b21f0542SJouni Malinen } else if (strcasecmp(band, "5g") == 0) {
247b21f0542SJouni Malinen dut->use_5g = 1;
248b21f0542SJouni Malinen } else {
249b21f0542SJouni Malinen send_resp(dut, conn, SIGMA_COMPLETE,
250b21f0542SJouni Malinen "errorCode,Unsupported band value");
251b21f0542SJouni Malinen return STATUS_SENT_ERROR;
252b21f0542SJouni Malinen }
253016ae6c8SJouni Malinen snprintf(resp, sizeof(resp), "interfaceType,802.11,interfaceID,%s",
254016ae6c8SJouni Malinen get_main_ifname(dut));
255cd4e3c3eSJouni Malinen send_resp(dut, conn, SIGMA_COMPLETE, resp);
256cd444909SJouni Malinen return STATUS_SENT;
257cd4e3c3eSJouni Malinen }
258cd4e3c3eSJouni Malinen
259cd4e3c3eSJouni Malinen
basic_register_cmds(void)260cd4e3c3eSJouni Malinen void basic_register_cmds(void)
261cd4e3c3eSJouni Malinen {
262cd4e3c3eSJouni Malinen sigma_dut_reg_cmd("ca_get_version", NULL, cmd_ca_get_version);
263cd4e3c3eSJouni Malinen sigma_dut_reg_cmd("device_get_info", NULL, cmd_device_get_info);
264cd4e3c3eSJouni Malinen sigma_dut_reg_cmd("device_list_interfaces",
265cd4e3c3eSJouni Malinen check_device_list_interfaces,
266cd4e3c3eSJouni Malinen cmd_device_list_interfaces);
267cd4e3c3eSJouni Malinen }
268