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test-runner: add ofono/phonesim to test-runner

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A new option 'sim_keys' can be put in the SETUP group. If
sim_keys=ofono, then test-runner will attempt to start ofono
and phonesim to be used with EAP-SIM/AKA. If ofono OR phonesim
are not found the test will be skipped.

Any other value of 'sim_keys' should be a 'keys' file
e.g. /tmp/sim_keys.conf which should contain hardcoded
SIM/AKA key values.
This commit is contained in:
James Prestwood 2017-12-14 15:02:44 -08:00 committed by Denis Kenzior
parent 341fb0613a
commit d175e4aa42
1 changed files with 133 additions and 10 deletions
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143
tools/test-runner.c
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@ -55,6 +55,8 @@
#define BIN_IW "iw"
#define BIN_HWSIM "hwsim"
#define BIN_OFONO "ofonod"
#define BIN_PHONESIM "phonesim"
#define HWSIM_RADIOS_MAX 100
#define TEST_MAX_EXEC_TIME_SEC 20
@ -698,6 +700,78 @@ static void terminate_medium(pid_t medium_pid)
#define HOSTAPD_CTRL_INTERFACE_PREFIX "/var/run/hostapd"
static bool loopback_started;
static void start_loopback(void)
{
char *argv[7];
if (loopback_started)
return;
argv[0] = "ifconfig";
argv[1] = "lo";
argv[2] = "127.0.0.1";
argv[3] = "up";
argv[4] = NULL;
execute_program(argv, false);
argv[0] = "route";
argv[1] = "add";
argv[2] = "127.0.0.1";
argv[3] = NULL;
execute_program(argv, false);
loopback_started = true;
}
static pid_t start_phonesim(void)
{
char *argv[5];
argv[0] = BIN_PHONESIM;
argv[1] = "-p";
argv[2] = "12345";
argv[3] = "/usr/share/phonesim/default.xml";
argv[4] = NULL;
start_loopback();
setenv("OFONO_PHONESIM_CONFIG", "/tmp/phonesim.conf", true);
return execute_program(argv, false);
}
static void stop_phonesim(pid_t pid)
{
kill_process(pid);
}
static pid_t start_ofono(void)
{
char *argv[5];
argv[0] = BIN_OFONO;
argv[1] = "-n";
argv[2] = "--plugin=atmodem,phonesim";
if (verbose_out)
argv[3] = "-d";
else
argv[3] = NULL;
argv[4] = NULL;
start_loopback();
return execute_program(argv, false);
}
static void stop_ofono(pid_t pid)
{
kill_process(pid);
}
static pid_t start_hostapd(const char *config_file, const char *interface_name,
const char *ctrl_interface)
{
@ -1101,16 +1175,18 @@ static bool configure_hostapd_instances(struct l_settings *hw_settings,
return true;
}
static pid_t start_iwd(const char *config_dir, struct l_queue *wiphy_list)
static pid_t start_iwd(const char *config_dir, struct l_queue *wiphy_list,
const char *ext_options)
{
char *argv[6];
char *argv[7];
char *iwd_phys = NULL;
pid_t ret;
int idx = 0;
argv[0] = "iwd";
argv[1] = "-c";
argv[2] = (char *) config_dir;
argv[3] = NULL;
argv[idx++] = "iwd";
argv[idx++] = "-c";
argv[idx++] = (char *) config_dir;
argv[idx] = NULL;
if (wiphy_list) {
const struct l_queue_entry *wiphy_entry;
@ -1134,11 +1210,14 @@ static pid_t start_iwd(const char *config_dir, struct l_queue *wiphy_list)
/* Take care of last comma */
iwd_phys[strlen(iwd_phys) - 1] = '\0';
argv[3] = "-p";
argv[4] = iwd_phys;
argv[5] = NULL;
argv[idx++] = "-p";
argv[idx++] = iwd_phys;
argv[idx] = NULL;
}
argv[idx++] = (char *)ext_options;
argv[idx] = NULL;
ret = execute_program(argv, false);
if (iwd_phys)
@ -1537,6 +1616,8 @@ static void create_network_and_run_tests(const void *key, void *value,
pid_t hostapd_pids[HWSIM_RADIOS_MAX];
pid_t iwd_pid = -1;
pid_t medium_pid = -1;
pid_t ofono_pid = -1;
pid_t phonesim_pid = -1;
char *config_dir_path;
char *iwd_config_dir;
char **tmpfs_extra_stuff = NULL;
@ -1545,6 +1626,9 @@ static void create_network_and_run_tests(const void *key, void *value,
struct l_queue *test_queue;
struct l_queue *test_stats_queue;
bool start_iwd_daemon = true;
bool ofono_req = false;
const char *sim_keys;
const char *iwd_ext_options = NULL;
memset(hostapd_pids, -1, sizeof(hostapd_pids));
@ -1578,6 +1662,33 @@ static void create_network_and_run_tests(const void *key, void *value,
HW_CONFIG_SETUP_TMPFS_EXTRAS,
':');
sim_keys = l_settings_get_string(hw_settings, HW_CONFIG_GROUP_SETUP,
"sim_keys");
if (sim_keys) {
if (!strcmp(sim_keys, "ofono")) {
bool ofono_found = false;
bool phonesim_found = false;
if (!system("which ofonod > /dev/null 2>&1"))
ofono_found = true;
if (!system("which phonesim > /dev/null 2>&1"))
phonesim_found = true;
if (!ofono_found || !phonesim_found) {
l_info("ofono or phonesim not found, skipping");
goto exit_hwsim;
}
ofono_req = true;
iwd_ext_options = "--plugin=ofono";
} else {
setenv("IWD_SIM_KEYS", sim_keys, true);
iwd_ext_options = "--plugin=sim_hardcoded";
}
}
if (!create_tmpfs_extra_stuff(tmpfs_extra_stuff))
goto exit_hwsim;
@ -1608,12 +1719,18 @@ static void create_network_and_run_tests(const void *key, void *value,
if (!iwd_config_dir)
iwd_config_dir = CONFIGDIR;
iwd_pid = start_iwd(iwd_config_dir, wiphy_list);
iwd_pid = start_iwd(iwd_config_dir, wiphy_list,
iwd_ext_options);
if (iwd_pid == -1)
goto exit_hostapd;
}
if (ofono_req) {
phonesim_pid = start_phonesim();
ofono_pid = start_ofono();
}
set_wiphy_list(wiphy_list);
run_py_tests(hw_settings, test_queue, test_stats_queue);
@ -1626,6 +1743,12 @@ static void create_network_and_run_tests(const void *key, void *value,
terminate_medium(medium_pid);
if (ofono_req) {
loopback_started = false;
stop_ofono(ofono_pid);
stop_phonesim(phonesim_pid);
}
exit_hostapd:
destroy_hostapd_instances(hostapd_pids);