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Differential D29744 Diff 87375 contrib/wpa/hostapd/hostapd_cli.c

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contrib/wpa/hostapd/hostapd_cli.c

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fprintf(stderr, "%s\n", hostapd_cli_version); fprintf(stderr, "%s\n", hostapd_cli_version);
fprintf(stderr, fprintf(stderr,
"\n" "\n"
"usage: hostapd_cli [-p<path>] [-i<ifname>] [-hvB] " "usage: hostapd_cli [-p<path>] [-i<ifname>] [-hvBr] "
"[-a<path>] \\\n" "[-a<path>] \\\n"
" [-P<pid file>] [-G<ping interval>] [command..]\n" " [-P<pid file>] [-G<ping interval>] [command..]\n"
"\n" "\n"
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" -a<file> run in daemon mode executing the action file " " -a<file> run in daemon mode executing the action file "
"based on events\n" "based on events\n"
" from hostapd\n" " from hostapd\n"
" -r try to reconnect when client socket is "
"disconnected.\n"
" This is useful only when used with -a.\n"
" -B run a daemon in the background\n" " -B run a daemon in the background\n"
" -i<ifname> Interface to listen on (default: first " " -i<ifname> Interface to listen on (default: first "
"interface found in the\n" "interface found in the\n"
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#endif /* CONFIG_TAXONOMY */ #endif /* CONFIG_TAXONOMY */
#ifdef CONFIG_IEEE80211W
static int hostapd_cli_cmd_sa_query(struct wpa_ctrl *ctrl, int argc, static int hostapd_cli_cmd_sa_query(struct wpa_ctrl *ctrl, int argc,
char *argv[]) char *argv[])
{ {
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snprintf(buf, sizeof(buf), "SA_QUERY %s", argv[0]); snprintf(buf, sizeof(buf), "SA_QUERY %s", argv[0]);
return wpa_ctrl_command(ctrl, buf); return wpa_ctrl_command(ctrl, buf);
} }
#endif /* CONFIG_IEEE80211W */
#ifdef CONFIG_WPS #ifdef CONFIG_WPS
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dir = opendir(ctrl_iface_dir); dir = opendir(ctrl_iface_dir);
if (dir == NULL) { if (dir == NULL) {
printf("Control interface directory '%s' could not be " printf("Control interface directory '%s' could not be "
"openned.\n", ctrl_iface_dir); "opened.\n", ctrl_iface_dir);
return; return;
} }
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char cmd[256]; char cmd[256];
int res; int res;
if (argc < 2 || argc > 3) { if (argc < 2 || argc > 4) {
printf("Invalid vendor command\n" printf("Invalid vendor command\n"
"usage: <vendor id> <command id> [<hex formatted command argument>]\n"); "usage: <vendor id> <command id> [<hex formatted command argument>] [nested=<0|1>]\n");
return -1; return -1;
} }
res = os_snprintf(cmd, sizeof(cmd), "VENDOR %s %s %s", argv[0], argv[1], res = os_snprintf(cmd, sizeof(cmd), "VENDOR %s %s %s%s%s", argv[0],
argc == 3 ? argv[2] : ""); argv[1], argc >= 3 ? argv[2] : "",
argc == 4 ? " " : "", argc == 4 ? argv[3] : "");
if (os_snprintf_error(sizeof(cmd), res)) { if (os_snprintf_error(sizeof(cmd), res)) {
printf("Too long VENDOR command.\n"); printf("Too long VENDOR command.\n");
return -1; return -1;
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} }
static int hostapd_cli_cmd_remove_neighbor(struct wpa_ctrl *ctrl, int argc, static int hostapd_cli_cmd_show_neighbor(struct wpa_ctrl *ctrl, int argc,
char *argv[]) char *argv[])
{ {
char cmd[400]; return wpa_ctrl_command(ctrl, "SHOW_NEIGHBOR");
int res; }
if (argc != 2) {
printf("Invalid remove_neighbor command: needs 2 arguments\n");
return -1;
}
res = os_snprintf(cmd, sizeof(cmd), "REMOVE_NEIGHBOR %s %s", static int hostapd_cli_cmd_remove_neighbor(struct wpa_ctrl *ctrl, int argc,
argv[0], argv[1]); char *argv[])
if (os_snprintf_error(sizeof(cmd), res)) { {
printf("Too long REMOVE_NEIGHBOR command.\n"); return hostapd_cli_cmd(ctrl, "REMOVE_NEIGHBOR", 1, argc, argv);
return -1;
}
return wpa_ctrl_command(ctrl, cmd);
} }
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} }
static int hostapd_cli_cmd_dpp_bootstrap_set(struct wpa_ctrl *ctrl, int argc,
char *argv[])
{
return hostapd_cli_cmd(ctrl, "DPP_BOOTSTRAP_SET", 1, argc, argv);
}
static int hostapd_cli_cmd_dpp_auth_init(struct wpa_ctrl *ctrl, int argc, static int hostapd_cli_cmd_dpp_auth_init(struct wpa_ctrl *ctrl, int argc,
char *argv[]) char *argv[])
{ {
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return hostapd_cli_cmd(ctrl, "DPP_PKEX_REMOVE", 1, argc, argv); return hostapd_cli_cmd(ctrl, "DPP_PKEX_REMOVE", 1, argc, argv);
} }
#ifdef CONFIG_DPP2
static int hostapd_cli_cmd_dpp_controller_start(struct wpa_ctrl *ctrl, int argc,
char *argv[])
{
return hostapd_cli_cmd(ctrl, "DPP_CONTROLLER_START", 1, argc, argv);
}
static int hostapd_cli_cmd_dpp_controller_stop(struct wpa_ctrl *ctrl, int argc,
char *argv[])
{
return wpa_ctrl_command(ctrl, "DPP_CONTROLLER_STOP");
}
static int hostapd_cli_cmd_dpp_chirp(struct wpa_ctrl *ctrl, int argc,
char *argv[])
{
return hostapd_cli_cmd(ctrl, "DPP_CHIRP", 1, argc, argv);
}
static int hostapd_cli_cmd_dpp_stop_chirp(struct wpa_ctrl *ctrl, int argc,
char *argv[])
{
return wpa_ctrl_command(ctrl, "DPP_STOP_CHIRP");
}
#endif /* CONFIG_DPP2 */
#endif /* CONFIG_DPP */ #endif /* CONFIG_DPP */
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} }
#ifdef ANDROID
static int hostapd_cli_cmd_driver(struct wpa_ctrl *ctrl, int argc, char *argv[])
{
return hostapd_cli_cmd(ctrl, "DRIVER", 1, argc, argv);
}
#endif /* ANDROID */
struct hostapd_cli_cmd { struct hostapd_cli_cmd {
const char *cmd; const char *cmd;
int (*handler)(struct wpa_ctrl *ctrl, int argc, char *argv[]); int (*handler)(struct wpa_ctrl *ctrl, int argc, char *argv[]);
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{ "signature", hostapd_cli_cmd_signature, hostapd_complete_stations, { "signature", hostapd_cli_cmd_signature, hostapd_complete_stations,
"<addr> = get taxonomy signature for a station" }, "<addr> = get taxonomy signature for a station" },
#endif /* CONFIG_TAXONOMY */ #endif /* CONFIG_TAXONOMY */
#ifdef CONFIG_IEEE80211W
{ "sa_query", hostapd_cli_cmd_sa_query, hostapd_complete_stations, { "sa_query", hostapd_cli_cmd_sa_query, hostapd_complete_stations,
"<addr> = send SA Query to a station" }, "<addr> = send SA Query to a station" },
#endif /* CONFIG_IEEE80211W */
#ifdef CONFIG_WPS #ifdef CONFIG_WPS
{ "wps_pin", hostapd_cli_cmd_wps_pin, NULL, { "wps_pin", hostapd_cli_cmd_wps_pin, NULL,
"<uuid> <pin> [timeout] [addr] = add WPS Enrollee PIN" }, "<uuid> <pin> [timeout] [addr] = add WPS Enrollee PIN" },
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{ "set_neighbor", hostapd_cli_cmd_set_neighbor, NULL, { "set_neighbor", hostapd_cli_cmd_set_neighbor, NULL,
"<addr> <ssid=> <nr=> [lci=] [civic=] [stat]\n" "<addr> <ssid=> <nr=> [lci=] [civic=] [stat]\n"
" = add AP to neighbor database" }, " = add AP to neighbor database" },
{ "show_neighbor", hostapd_cli_cmd_show_neighbor, NULL,
" = show neighbor database entries" },
{ "remove_neighbor", hostapd_cli_cmd_remove_neighbor, NULL, { "remove_neighbor", hostapd_cli_cmd_remove_neighbor, NULL,
"<addr> <ssid=> = remove AP from neighbor database" }, "<addr> [ssid=<hex>] = remove AP from neighbor database" },
{ "req_lci", hostapd_cli_cmd_req_lci, hostapd_complete_stations, { "req_lci", hostapd_cli_cmd_req_lci, hostapd_complete_stations,
"<addr> = send LCI request to a station"}, "<addr> = send LCI request to a station"},
{ "req_range", hostapd_cli_cmd_req_range, NULL, { "req_range", hostapd_cli_cmd_req_range, NULL,
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"<id> = get DPP bootstrap URI" }, "<id> = get DPP bootstrap URI" },
{ "dpp_bootstrap_info", hostapd_cli_cmd_dpp_bootstrap_info, NULL, { "dpp_bootstrap_info", hostapd_cli_cmd_dpp_bootstrap_info, NULL,
"<id> = show DPP bootstrap information" }, "<id> = show DPP bootstrap information" },
{ "dpp_bootstrap_set", hostapd_cli_cmd_dpp_bootstrap_set, NULL,
"<id> [conf=..] [ssid=<SSID>] [ssid_charset=#] [psk=<PSK>] [pass=<passphrase>] [configurator=<id>] [conn_status=#] [akm_use_selector=<0|1>] [group_id=..] [expiry=#] [csrattrs=..] = set DPP configurator parameters" },
{ "dpp_auth_init", hostapd_cli_cmd_dpp_auth_init, NULL, { "dpp_auth_init", hostapd_cli_cmd_dpp_auth_init, NULL,
"peer=<id> [own=<id>] = initiate DPP bootstrapping" }, "peer=<id> [own=<id>] = initiate DPP bootstrapping" },
{ "dpp_listen", hostapd_cli_cmd_dpp_listen, NULL, { "dpp_listen", hostapd_cli_cmd_dpp_listen, NULL,
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"add PKEX code" }, "add PKEX code" },
{ "dpp_pkex_remove", hostapd_cli_cmd_dpp_pkex_remove, NULL, { "dpp_pkex_remove", hostapd_cli_cmd_dpp_pkex_remove, NULL,
"*|<id> = remove DPP pkex information" }, "*|<id> = remove DPP pkex information" },
#ifdef CONFIG_DPP2
{ "dpp_controller_start", hostapd_cli_cmd_dpp_controller_start, NULL,
"[tcp_port=<port>] [role=..] = start DPP controller" },
{ "dpp_controller_stop", hostapd_cli_cmd_dpp_controller_stop, NULL,
"= stop DPP controller" },
{ "dpp_chirp", hostapd_cli_cmd_dpp_chirp, NULL,
"own=<BI ID> iter=<count> = start DPP chirp" },
{ "dpp_stop_chirp", hostapd_cli_cmd_dpp_stop_chirp, NULL,
"= stop DPP chirp" },
#endif /* CONFIG_DPP2 */
#endif /* CONFIG_DPP */ #endif /* CONFIG_DPP */
{ "accept_acl", hostapd_cli_cmd_accept_macacl, NULL, { "accept_acl", hostapd_cli_cmd_accept_macacl, NULL,
"=Add/Delete/Show/Clear accept MAC ACL" }, "=Add/Delete/Show/Clear accept MAC ACL" },
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"<addr> [req_mode=] <measurement request hexdump> = send a Beacon report request to a station" }, "<addr> [req_mode=] <measurement request hexdump> = send a Beacon report request to a station" },
{ "reload_wpa_psk", hostapd_cli_cmd_reload_wpa_psk, NULL, { "reload_wpa_psk", hostapd_cli_cmd_reload_wpa_psk, NULL,
"= reload wpa_psk_file only" }, "= reload wpa_psk_file only" },
#ifdef ANDROID
{ "driver", hostapd_cli_cmd_driver, NULL,
"<driver sub command> [<hex formatted data>] = send driver command data" },
#endif /* ANDROID */
{ NULL, NULL, NULL, NULL } { NULL, NULL, NULL, NULL }
}; };
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int warning_displayed = 0; int warning_displayed = 0;
int c; int c;
int daemonize = 0; int daemonize = 0;
int reconnect = 0;
if (os_program_init()) if (os_program_init())
return -1; return -1;
for (;;) { for (;;) {
c = getopt(argc, argv, "a:BhG:i:p:P:s:v"); c = getopt(argc, argv, "a:BhG:i:p:P:rs:v");
if (c < 0) if (c < 0)
break; break;
switch (c) { switch (c) {
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case 'P': case 'P':
pid_file = optarg; pid_file = optarg;
break; break;
case 'r':
reconnect = 1;
break;
case 's': case 's':
client_socket_dir = optarg; client_socket_dir = optarg;
break; break;
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printf("Connection established.\n"); printf("Connection established.\n");
break; break;
} }
if (!interactive && !reconnect) {
if (!interactive) {
perror("Failed to connect to hostapd - " perror("Failed to connect to hostapd - "
"wpa_ctrl_open"); "wpa_ctrl_open");
return -1; return -1;
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return -1; return -1;
if (daemonize && os_daemonize(pid_file) && eloop_sock_requeue()) if (daemonize && os_daemonize(pid_file) && eloop_sock_requeue())
return -1; return -1;
if (reconnect && action_file && ctrl_ifname) {
if (interactive) while (!hostapd_cli_quit) {
if (ctrl_conn)
hostapd_cli_action(ctrl_conn);
os_sleep(1, 0);
hostapd_cli_reconnect(ctrl_ifname);
}
} else if (interactive)
hostapd_cli_interactive(); hostapd_cli_interactive();
else if (action_file) else if (action_file)
hostapd_cli_action(ctrl_conn); hostapd_cli_action(ctrl_conn);
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