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-rw-r--r--wlantest/wlantest_cli.c1714
1 files changed, 0 insertions, 1714 deletions
diff --git a/wlantest/wlantest_cli.c b/wlantest/wlantest_cli.c
deleted file mode 100644
index ce95081..0000000
--- a/wlantest/wlantest_cli.c
+++ /dev/null
@@ -1,1714 +0,0 @@
-/*
- * wlantest controller
- * Copyright (c) 2010, Jouni Malinen <j@w1.fi>
- *
- * This software may be distributed under the terms of the BSD license.
- * See README for more details.
- */
-
-#include "utils/includes.h"
-#include <sys/un.h>
-
-#include "utils/common.h"
-#include "utils/eloop.h"
-#include "utils/edit.h"
-#include "wlantest_ctrl.h"
-
-
-static int get_cmd_arg_num(const char *str, int pos)
-{
- int arg = 0, i;
-
- for (i = 0; i <= pos; i++) {
- if (str[i] != ' ') {
- arg++;
- while (i <= pos && str[i] != ' ')
- i++;
- }
- }
-
- if (arg > 0)
- arg--;
- return arg;
-}
-
-
-static int get_prev_arg_pos(const char *str, int pos)
-{
- while (pos > 0 && str[pos - 1] != ' ')
- pos--;
- while (pos > 0 && str[pos - 1] == ' ')
- pos--;
- while (pos > 0 && str[pos - 1] != ' ')
- pos--;
- return pos;
-}
-
-
-static u8 * attr_get(u8 *buf, size_t buflen, enum wlantest_ctrl_attr attr,
- size_t *len)
-{
- u8 *pos = buf;
-
- while (pos + 8 <= buf + buflen) {
- enum wlantest_ctrl_attr a;
- size_t alen;
- a = WPA_GET_BE32(pos);
- pos += 4;
- alen = WPA_GET_BE32(pos);
- pos += 4;
- if (pos + alen > buf + buflen) {
- printf("Invalid control message attribute\n");
- return NULL;
- }
- if (a == attr) {
- *len = alen;
- return pos;
- }
- pos += alen;
- }
-
- return NULL;
-}
-
-
-static u8 * attr_hdr_add(u8 *pos, u8 *end, enum wlantest_ctrl_attr attr,
- size_t len)
-{
- if (pos == NULL || end - pos < 8 + len)
- return NULL;
- WPA_PUT_BE32(pos, attr);
- pos += 4;
- WPA_PUT_BE32(pos, len);
- pos += 4;
- return pos;
-}
-
-
-static u8 * attr_add_str(u8 *pos, u8 *end, enum wlantest_ctrl_attr attr,
- const char *str)
-{
- size_t len = os_strlen(str);
-
- if (pos == NULL || end - pos < 8 + len)
- return NULL;
- WPA_PUT_BE32(pos, attr);
- pos += 4;
- WPA_PUT_BE32(pos, len);
- pos += 4;
- os_memcpy(pos, str, len);
- pos += len;
- return pos;
-}
-
-
-static u8 * attr_add_be32(u8 *pos, u8 *end, enum wlantest_ctrl_attr attr,
- u32 val)
-{
- if (pos == NULL || end - pos < 12)
- return NULL;
- WPA_PUT_BE32(pos, attr);
- pos += 4;
- WPA_PUT_BE32(pos, 4);
- pos += 4;
- WPA_PUT_BE32(pos, val);
- pos += 4;
- return pos;
-}
-
-
-static int cmd_send_and_recv(int s, const u8 *cmd, size_t cmd_len,
- u8 *resp, size_t max_resp_len)
-{
- int res;
- enum wlantest_ctrl_cmd cmd_resp;
-
- if (send(s, cmd, cmd_len, 0) < 0)
- return -1;
- res = recv(s, resp, max_resp_len, 0);
- if (res < 4)
- return -1;
-
- cmd_resp = WPA_GET_BE32(resp);
- if (cmd_resp == WLANTEST_CTRL_SUCCESS)
- return res;
-
- if (cmd_resp == WLANTEST_CTRL_UNKNOWN_CMD)
- printf("Unknown command\n");
- else if (cmd_resp == WLANTEST_CTRL_INVALID_CMD)
- printf("Invalid command\n");
-
- return -1;
-}
-
-
-static int cmd_simple(int s, enum wlantest_ctrl_cmd cmd)
-{
- u8 buf[4];
- int res;
- WPA_PUT_BE32(buf, cmd);
- res = cmd_send_and_recv(s, buf, sizeof(buf), buf, sizeof(buf));
- return res < 0 ? -1 : 0;
-}
-
-
-static char ** get_bssid_list(int s)
-{
- u8 resp[WLANTEST_CTRL_MAX_RESP_LEN];
- u8 buf[4];
- u8 *bssid;
- size_t len;
- int rlen, i;
- char **res;
-
- WPA_PUT_BE32(buf, WLANTEST_CTRL_LIST_BSS);
- rlen = cmd_send_and_recv(s, buf, sizeof(buf), resp, sizeof(resp));
- if (rlen < 0)
- return NULL;
-
- bssid = attr_get(resp + 4, rlen - 4, WLANTEST_ATTR_BSSID, &len);
- if (bssid == NULL)
- return NULL;
-
- res = os_zalloc((len / ETH_ALEN + 1) * sizeof(char *));
- if (res == NULL)
- return NULL;
- for (i = 0; i < len / ETH_ALEN; i++) {
- res[i] = os_zalloc(18);
- if (res[i] == NULL)
- break;
- os_snprintf(res[i], 18, MACSTR, MAC2STR(bssid + ETH_ALEN * i));
- }
-
- return res;
-}
-
-
-static char ** get_sta_list(int s, const u8 *bssid, int add_bcast)
-{
- u8 resp[WLANTEST_CTRL_MAX_RESP_LEN];
- u8 buf[100], *pos, *end;
- u8 *addr;
- size_t len;
- int rlen, i;
- char **res;
-
- pos = buf;
- end = buf + sizeof(buf);
- WPA_PUT_BE32(pos, WLANTEST_CTRL_LIST_STA);
- pos += 4;
- pos = attr_hdr_add(pos, end, WLANTEST_ATTR_BSSID, ETH_ALEN);
- os_memcpy(pos, bssid, ETH_ALEN);
- pos += ETH_ALEN;
- rlen = cmd_send_and_recv(s, buf, pos - buf, resp, sizeof(resp));
- if (rlen < 0)
- return NULL;
-
- addr = attr_get(resp + 4, rlen - 4, WLANTEST_ATTR_STA_ADDR, &len);
- if (addr == NULL)
- return NULL;
-
- res = os_zalloc((len / ETH_ALEN + 1 + add_bcast) * sizeof(char *));
- if (res == NULL)
- return NULL;
- for (i = 0; i < len / ETH_ALEN; i++) {
- res[i] = os_zalloc(18);
- if (res[i] == NULL)
- break;
- os_snprintf(res[i], 18, MACSTR, MAC2STR(addr + ETH_ALEN * i));
- }
- if (add_bcast)
- res[i] = os_strdup("ff:ff:ff:ff:ff:ff");
-
- return res;
-}
-
-
-static int cmd_ping(int s, int argc, char *argv[])
-{
- int res = cmd_simple(s, WLANTEST_CTRL_PING);
- if (res == 0)
- printf("PONG\n");
- return res == 0;
-}
-
-
-static int cmd_terminate(int s, int argc, char *argv[])
-{
- return cmd_simple(s, WLANTEST_CTRL_TERMINATE);
-}
-
-
-static int cmd_list_bss(int s, int argc, char *argv[])
-{
- u8 resp[WLANTEST_CTRL_MAX_RESP_LEN];
- u8 buf[4];
- u8 *bssid;
- size_t len;
- int rlen, i;
-
- WPA_PUT_BE32(buf, WLANTEST_CTRL_LIST_BSS);
- rlen = cmd_send_and_recv(s, buf, sizeof(buf), resp, sizeof(resp));
- if (rlen < 0)
- return -1;
-
- bssid = attr_get(resp + 4, rlen - 4, WLANTEST_ATTR_BSSID, &len);
- if (bssid == NULL)
- return -1;
-
- for (i = 0; i < len / ETH_ALEN; i++)
- printf(MACSTR " ", MAC2STR(bssid + ETH_ALEN * i));
- printf("\n");
-
- return 0;
-}
-
-
-static int cmd_list_sta(int s, int argc, char *argv[])
-{
- u8 resp[WLANTEST_CTRL_MAX_RESP_LEN];
- u8 buf[100], *pos;
- u8 *addr;
- size_t len;
- int rlen, i;
-
- if (argc < 1) {
- printf("list_sta needs one argument: BSSID\n");
- return -1;
- }
-
- pos = buf;
- WPA_PUT_BE32(pos, WLANTEST_CTRL_LIST_STA);
- pos += 4;
- WPA_PUT_BE32(pos, WLANTEST_ATTR_BSSID);
- pos += 4;
- WPA_PUT_BE32(pos, ETH_ALEN);
- pos += 4;
- if (hwaddr_aton(argv[0], pos) < 0) {
- printf("Invalid BSSID '%s'\n", argv[0]);
- return -1;
- }
- pos += ETH_ALEN;
-
- rlen = cmd_send_and_recv(s, buf, pos - buf, resp, sizeof(resp));
- if (rlen < 0)
- return -1;
-
- addr = attr_get(resp + 4, rlen - 4, WLANTEST_ATTR_STA_ADDR, &len);
- if (addr == NULL)
- return -1;
-
- for (i = 0; i < len / ETH_ALEN; i++)
- printf(MACSTR " ", MAC2STR(addr + ETH_ALEN * i));
- printf("\n");
-
- return 0;
-}
-
-
-static char ** complete_list_sta(int s, const char *str, int pos)
-{
- if (get_cmd_arg_num(str, pos) == 1)
- return get_bssid_list(s);
- return NULL;
-}
-
-
-static int cmd_flush(int s, int argc, char *argv[])
-{
- return cmd_simple(s, WLANTEST_CTRL_FLUSH);
-}
-
-
-static int cmd_clear_sta_counters(int s, int argc, char *argv[])
-{
- u8 resp[WLANTEST_CTRL_MAX_RESP_LEN];
- u8 buf[100], *pos;
- int rlen;
-
- if (argc < 2) {
- printf("clear_sta_counters needs two arguments: BSSID and "
- "STA address\n");
- return -1;
- }
-
- pos = buf;
- WPA_PUT_BE32(pos, WLANTEST_CTRL_CLEAR_STA_COUNTERS);
- pos += 4;
- WPA_PUT_BE32(pos, WLANTEST_ATTR_BSSID);
- pos += 4;
- WPA_PUT_BE32(pos, ETH_ALEN);
- pos += 4;
- if (hwaddr_aton(argv[0], pos) < 0) {
- printf("Invalid BSSID '%s'\n", argv[0]);
- return -1;
- }
- pos += ETH_ALEN;
-
- WPA_PUT_BE32(pos, WLANTEST_ATTR_STA_ADDR);
- pos += 4;
- WPA_PUT_BE32(pos, ETH_ALEN);
- pos += 4;
- if (hwaddr_aton(argv[1], pos) < 0) {
- printf("Invalid STA address '%s'\n", argv[1]);
- return -1;
- }
- pos += ETH_ALEN;
-
- rlen = cmd_send_and_recv(s, buf, pos - buf, resp, sizeof(resp));
- if (rlen < 0)
- return -1;
- printf("OK\n");
- return 0;
-}
-
-
-static char ** complete_clear_sta_counters(int s, const char *str, int pos)
-{
- int arg = get_cmd_arg_num(str, pos);
- char **res = NULL;
- u8 addr[ETH_ALEN];
-
- switch (arg) {
- case 1:
- res = get_bssid_list(s);
- break;
- case 2:
- if (hwaddr_aton(&str[get_prev_arg_pos(str, pos)], addr) < 0)
- break;
- res = get_sta_list(s, addr, 0);
- break;
- }
-
- return res;
-}
-
-
-static int cmd_clear_bss_counters(int s, int argc, char *argv[])
-{
- u8 resp[WLANTEST_CTRL_MAX_RESP_LEN];
- u8 buf[100], *pos;
- int rlen;
-
- if (argc < 1) {
- printf("clear_bss_counters needs one argument: BSSID\n");
- return -1;
- }
-
- pos = buf;
- WPA_PUT_BE32(pos, WLANTEST_CTRL_CLEAR_BSS_COUNTERS);
- pos += 4;
- WPA_PUT_BE32(pos, WLANTEST_ATTR_BSSID);
- pos += 4;
- WPA_PUT_BE32(pos, ETH_ALEN);
- pos += 4;
- if (hwaddr_aton(argv[0], pos) < 0) {
- printf("Invalid BSSID '%s'\n", argv[0]);
- return -1;
- }
- pos += ETH_ALEN;
-
- rlen = cmd_send_and_recv(s, buf, pos - buf, resp, sizeof(resp));
- if (rlen < 0)
- return -1;
- printf("OK\n");
- return 0;
-}
-
-
-static char ** complete_clear_bss_counters(int s, const char *str, int pos)
-{
- if (get_cmd_arg_num(str, pos) == 1)
- return get_bssid_list(s);
- return NULL;
-}
-
-
-static int cmd_clear_tdls_counters(int s, int argc, char *argv[])
-{
- u8 resp[WLANTEST_CTRL_MAX_RESP_LEN];
- u8 buf[100], *pos;
- int rlen;
-
- if (argc < 3) {
- printf("clear_tdls_counters needs three arguments: BSSID, "
- "STA1 address, STA2 address\n");
- return -1;
- }
-
- pos = buf;
- WPA_PUT_BE32(pos, WLANTEST_CTRL_CLEAR_TDLS_COUNTERS);
- pos += 4;
- WPA_PUT_BE32(pos, WLANTEST_ATTR_BSSID);
- pos += 4;
- WPA_PUT_BE32(pos, ETH_ALEN);
- pos += 4;
- if (hwaddr_aton(argv[0], pos) < 0) {
- printf("Invalid BSSID '%s'\n", argv[0]);
- return -1;
- }
- pos += ETH_ALEN;
-
- WPA_PUT_BE32(pos, WLANTEST_ATTR_STA_ADDR);
- pos += 4;
- WPA_PUT_BE32(pos, ETH_ALEN);
- pos += 4;
- if (hwaddr_aton(argv[1], pos) < 0) {
- printf("Invalid STA1 address '%s'\n", argv[1]);
- return -1;
- }
- pos += ETH_ALEN;
-
- WPA_PUT_BE32(pos, WLANTEST_ATTR_STA2_ADDR);
- pos += 4;
- WPA_PUT_BE32(pos, ETH_ALEN);
- pos += 4;
- if (hwaddr_aton(argv[2], pos) < 0) {
- printf("Invalid STA2 address '%s'\n", argv[2]);
- return -1;
- }
- pos += ETH_ALEN;
-
- rlen = cmd_send_and_recv(s, buf, pos - buf, resp, sizeof(resp));
- if (rlen < 0)
- return -1;
- printf("OK\n");
- return 0;
-}
-
-
-static char ** complete_clear_tdls_counters(int s, const char *str, int pos)
-{
- int arg = get_cmd_arg_num(str, pos);
- char **res = NULL;
- u8 addr[ETH_ALEN];
-
- switch (arg) {
- case 1:
- res = get_bssid_list(s);
- break;
- case 2:
- case 3:
- if (hwaddr_aton(&str[get_prev_arg_pos(str, pos)], addr) < 0)
- break;
- res = get_sta_list(s, addr, 0);
- break;
- }
-
- return res;
-}
-
-
-struct sta_counters {
- const char *name;
- enum wlantest_sta_counter num;
-};
-
-static const struct sta_counters sta_counters[] = {
- { "auth_tx", WLANTEST_STA_COUNTER_AUTH_TX },
- { "auth_rx", WLANTEST_STA_COUNTER_AUTH_RX },
- { "assocreq_tx", WLANTEST_STA_COUNTER_ASSOCREQ_TX },
- { "reassocreq_tx", WLANTEST_STA_COUNTER_REASSOCREQ_TX },
- { "ptk_learned", WLANTEST_STA_COUNTER_PTK_LEARNED },
- { "valid_deauth_tx", WLANTEST_STA_COUNTER_VALID_DEAUTH_TX },
- { "valid_deauth_rx", WLANTEST_STA_COUNTER_VALID_DEAUTH_RX },
- { "invalid_deauth_tx", WLANTEST_STA_COUNTER_INVALID_DEAUTH_TX },
- { "invalid_deauth_rx", WLANTEST_STA_COUNTER_INVALID_DEAUTH_RX },
- { "valid_disassoc_tx", WLANTEST_STA_COUNTER_VALID_DISASSOC_TX },
- { "valid_disassoc_rx", WLANTEST_STA_COUNTER_VALID_DISASSOC_RX },
- { "invalid_disassoc_tx", WLANTEST_STA_COUNTER_INVALID_DISASSOC_TX },
- { "invalid_disassoc_rx", WLANTEST_STA_COUNTER_INVALID_DISASSOC_RX },
- { "valid_saqueryreq_tx", WLANTEST_STA_COUNTER_VALID_SAQUERYREQ_TX },
- { "valid_saqueryreq_rx", WLANTEST_STA_COUNTER_VALID_SAQUERYREQ_RX },
- { "invalid_saqueryreq_tx",
- WLANTEST_STA_COUNTER_INVALID_SAQUERYREQ_TX },
- { "invalid_saqueryreq_rx",
- WLANTEST_STA_COUNTER_INVALID_SAQUERYREQ_RX },
- { "valid_saqueryresp_tx", WLANTEST_STA_COUNTER_VALID_SAQUERYRESP_TX },
- { "valid_saqueryresp_rx", WLANTEST_STA_COUNTER_VALID_SAQUERYRESP_RX },
- { "invalid_saqueryresp_tx",
- WLANTEST_STA_COUNTER_INVALID_SAQUERYRESP_TX },
- { "invalid_saqueryresp_rx",
- WLANTEST_STA_COUNTER_INVALID_SAQUERYRESP_RX },
- { "ping_ok", WLANTEST_STA_COUNTER_PING_OK },
- { "assocresp_comeback", WLANTEST_STA_COUNTER_ASSOCRESP_COMEBACK },
- { "reassocresp_comeback", WLANTEST_STA_COUNTER_REASSOCRESP_COMEBACK },
- { "ping_ok_first_assoc", WLANTEST_STA_COUNTER_PING_OK_FIRST_ASSOC },
- { "valid_deauth_rx_ack", WLANTEST_STA_COUNTER_VALID_DEAUTH_RX_ACK },
- { "valid_disassoc_rx_ack",
- WLANTEST_STA_COUNTER_VALID_DISASSOC_RX_ACK },
- { "invalid_deauth_rx_ack",
- WLANTEST_STA_COUNTER_INVALID_DEAUTH_RX_ACK },
- { "invalid_disassoc_rx_ack",
- WLANTEST_STA_COUNTER_INVALID_DISASSOC_RX_ACK },
- { "deauth_rx_asleep", WLANTEST_STA_COUNTER_DEAUTH_RX_ASLEEP },
- { "deauth_rx_awake", WLANTEST_STA_COUNTER_DEAUTH_RX_AWAKE },
- { "disassoc_rx_asleep", WLANTEST_STA_COUNTER_DISASSOC_RX_ASLEEP },
- { "disassoc_rx_awake", WLANTEST_STA_COUNTER_DISASSOC_RX_AWAKE },
- { "prot_data_tx", WLANTEST_STA_COUNTER_PROT_DATA_TX },
- { "deauth_rx_rc6", WLANTEST_STA_COUNTER_DEAUTH_RX_RC6 },
- { "deauth_rx_rc7", WLANTEST_STA_COUNTER_DEAUTH_RX_RC7 },
- { "disassoc_rx_rc6", WLANTEST_STA_COUNTER_DISASSOC_RX_RC6 },
- { "disassoc_rx_rc7", WLANTEST_STA_COUNTER_DISASSOC_RX_RC7 },
- { NULL, 0 }
-};
-
-static int cmd_get_sta_counter(int s, int argc, char *argv[])
-{
- u8 resp[WLANTEST_CTRL_MAX_RESP_LEN];
- u8 buf[100], *end, *pos;
- int rlen, i;
- size_t len;
-
- if (argc != 3) {
- printf("get_sta_counter needs at three arguments: "
- "counter name, BSSID, and STA address\n");
- return -1;
- }
-
- pos = buf;
- end = buf + sizeof(buf);
- WPA_PUT_BE32(pos, WLANTEST_CTRL_GET_STA_COUNTER);
- pos += 4;
-
- for (i = 0; sta_counters[i].name; i++) {
- if (os_strcasecmp(sta_counters[i].name, argv[0]) == 0)
- break;
- }
- if (sta_counters[i].name == NULL) {
- printf("Unknown STA counter '%s'\n", argv[0]);
- printf("Counters:");
- for (i = 0; sta_counters[i].name; i++)
- printf(" %s", sta_counters[i].name);
- printf("\n");
- return -1;
- }
-
- pos = attr_add_be32(pos, end, WLANTEST_ATTR_STA_COUNTER,
- sta_counters[i].num);
- pos = attr_hdr_add(pos, end, WLANTEST_ATTR_BSSID, ETH_ALEN);
- if (hwaddr_aton(argv[1], pos) < 0) {
- printf("Invalid BSSID '%s'\n", argv[1]);
- return -1;
- }
- pos += ETH_ALEN;
-
- pos = attr_hdr_add(pos, end, WLANTEST_ATTR_STA_ADDR, ETH_ALEN);
- if (hwaddr_aton(argv[2], pos) < 0) {
- printf("Invalid STA address '%s'\n", argv[2]);
- return -1;
- }
- pos += ETH_ALEN;
-
- rlen = cmd_send_and_recv(s, buf, pos - buf, resp, sizeof(resp));
- if (rlen < 0)
- return -1;
-
- pos = attr_get(resp + 4, rlen - 4, WLANTEST_ATTR_COUNTER, &len);
- if (pos == NULL || len != 4)
- return -1;
- printf("%u\n", WPA_GET_BE32(pos));
- return 0;
-}
-
-
-static char ** complete_get_sta_counter(int s, const char *str, int pos)
-{
- int arg = get_cmd_arg_num(str, pos);
- char **res = NULL;
- int i, count;
- u8 addr[ETH_ALEN];
-
- switch (arg) {
- case 1:
- /* counter list */
- count = sizeof(sta_counters) / sizeof(sta_counters[0]);
- res = os_zalloc(count * sizeof(char *));
- if (res == NULL)
- return NULL;
- for (i = 0; sta_counters[i].name; i++) {
- res[i] = os_strdup(sta_counters[i].name);
- if (res[i] == NULL)
- break;
- }
- break;
- case 2:
- res = get_bssid_list(s);
- break;
- case 3:
- if (hwaddr_aton(&str[get_prev_arg_pos(str, pos)], addr) < 0)
- break;
- res = get_sta_list(s, addr, 0);
- break;
- }
-
- return res;
-}
-
-
-struct bss_counters {
- const char *name;
- enum wlantest_bss_counter num;
-};
-
-static const struct bss_counters bss_counters[] = {
- { "valid_bip_mmie", WLANTEST_BSS_COUNTER_VALID_BIP_MMIE },
- { "invalid_bip_mmie", WLANTEST_BSS_COUNTER_INVALID_BIP_MMIE },
- { "missing_bip_mmie", WLANTEST_BSS_COUNTER_MISSING_BIP_MMIE },
- { "bip_deauth", WLANTEST_BSS_COUNTER_BIP_DEAUTH },
- { "bip_disassoc", WLANTEST_BSS_COUNTER_BIP_DISASSOC },
- { NULL, 0 }
-};
-
-static int cmd_get_bss_counter(int s, int argc, char *argv[])
-{
- u8 resp[WLANTEST_CTRL_MAX_RESP_LEN];
- u8 buf[100], *end, *pos;
- int rlen, i;
- size_t len;
-
- if (argc != 2) {
- printf("get_bss_counter needs at two arguments: "
- "counter name and BSSID\n");
- return -1;
- }
-
- pos = buf;
- end = buf + sizeof(buf);
- WPA_PUT_BE32(pos, WLANTEST_CTRL_GET_BSS_COUNTER);
- pos += 4;
-
- for (i = 0; bss_counters[i].name; i++) {
- if (os_strcasecmp(bss_counters[i].name, argv[0]) == 0)
- break;
- }
- if (bss_counters[i].name == NULL) {
- printf("Unknown BSS counter '%s'\n", argv[0]);
- printf("Counters:");
- for (i = 0; bss_counters[i].name; i++)
- printf(" %s", bss_counters[i].name);
- printf("\n");
- return -1;
- }
-
- pos = attr_add_be32(pos, end, WLANTEST_ATTR_BSS_COUNTER,
- bss_counters[i].num);
- pos = attr_hdr_add(pos, end, WLANTEST_ATTR_BSSID, ETH_ALEN);
- if (hwaddr_aton(argv[1], pos) < 0) {
- printf("Invalid BSSID '%s'\n", argv[1]);
- return -1;
- }
- pos += ETH_ALEN;
-
- rlen = cmd_send_and_recv(s, buf, pos - buf, resp, sizeof(resp));
- if (rlen < 0)
- return -1;
-
- pos = attr_get(resp + 4, rlen - 4, WLANTEST_ATTR_COUNTER, &len);
- if (pos == NULL || len != 4)
- return -1;
- printf("%u\n", WPA_GET_BE32(pos));
- return 0;
-}
-
-
-static char ** complete_get_bss_counter(int s, const char *str, int pos)
-{
- int arg = get_cmd_arg_num(str, pos);
- char **res = NULL;
- int i, count;
-
- switch (arg) {
- case 1:
- /* counter list */
- count = sizeof(bss_counters) / sizeof(bss_counters[0]);
- res = os_zalloc(count * sizeof(char *));
- if (res == NULL)
- return NULL;
- for (i = 0; bss_counters[i].name; i++) {
- res[i] = os_strdup(bss_counters[i].name);
- if (res[i] == NULL)
- break;
- }
- break;
- case 2:
- res = get_bssid_list(s);
- break;
- }
-
- return res;
-}
-
-
-struct tdls_counters {
- const char *name;
- enum wlantest_tdls_counter num;
-};
-
-static const struct tdls_counters tdls_counters[] = {
- { "valid_direct_link", WLANTEST_TDLS_COUNTER_VALID_DIRECT_LINK },
- { "invalid_direct_link", WLANTEST_TDLS_COUNTER_INVALID_DIRECT_LINK },
- { "valid_ap_path", WLANTEST_TDLS_COUNTER_VALID_AP_PATH },
- { "invalid_ap_path", WLANTEST_TDLS_COUNTER_INVALID_AP_PATH },
- { "setup_req", WLANTEST_TDLS_COUNTER_SETUP_REQ },
- { "setup_resp_ok", WLANTEST_TDLS_COUNTER_SETUP_RESP_OK },
- { "setup_resp_fail", WLANTEST_TDLS_COUNTER_SETUP_RESP_FAIL },
- { "setup_conf_ok", WLANTEST_TDLS_COUNTER_SETUP_CONF_OK },
- { "setup_conf_fail", WLANTEST_TDLS_COUNTER_SETUP_CONF_FAIL },
- { "teardown", WLANTEST_TDLS_COUNTER_TEARDOWN },
- { NULL, 0 }
-};
-
-static int cmd_get_tdls_counter(int s, int argc, char *argv[])
-{
- u8 resp[WLANTEST_CTRL_MAX_RESP_LEN];
- u8 buf[100], *end, *pos;
- int rlen, i;
- size_t len;
-
- if (argc != 4) {
- printf("get_tdls_counter needs four arguments: "
- "counter name, BSSID, STA1 address, STA2 address\n");
- return -1;
- }
-
- pos = buf;
- end = buf + sizeof(buf);
- WPA_PUT_BE32(pos, WLANTEST_CTRL_GET_TDLS_COUNTER);
- pos += 4;
-
- for (i = 0; tdls_counters[i].name; i++) {
- if (os_strcasecmp(tdls_counters[i].name, argv[0]) == 0)
- break;
- }
- if (tdls_counters[i].name == NULL) {
- printf("Unknown TDLS counter '%s'\n", argv[0]);
- printf("Counters:");
- for (i = 0; tdls_counters[i].name; i++)
- printf(" %s", tdls_counters[i].name);
- printf("\n");
- return -1;
- }
-
- pos = attr_add_be32(pos, end, WLANTEST_ATTR_TDLS_COUNTER,
- tdls_counters[i].num);
- pos = attr_hdr_add(pos, end, WLANTEST_ATTR_BSSID, ETH_ALEN);
- if (hwaddr_aton(argv[1], pos) < 0) {
- printf("Invalid BSSID '%s'\n", argv[1]);
- return -1;
- }
- pos += ETH_ALEN;
-
- pos = attr_hdr_add(pos, end, WLANTEST_ATTR_STA_ADDR, ETH_ALEN);
- if (hwaddr_aton(argv[2], pos) < 0) {
- printf("Invalid STA1 address '%s'\n", argv[2]);
- return -1;
- }
- pos += ETH_ALEN;
-
- pos = attr_hdr_add(pos, end, WLANTEST_ATTR_STA2_ADDR, ETH_ALEN);
- if (hwaddr_aton(argv[3], pos) < 0) {
- printf("Invalid STA2 address '%s'\n", argv[3]);
- return -1;
- }
- pos += ETH_ALEN;
-
- rlen = cmd_send_and_recv(s, buf, pos - buf, resp, sizeof(resp));
- if (rlen < 0)
- return -1;
-
- pos = attr_get(resp + 4, rlen - 4, WLANTEST_ATTR_COUNTER, &len);
- if (pos == NULL || len != 4)
- return -1;
- printf("%u\n", WPA_GET_BE32(pos));
- return 0;
-}
-
-
-static char ** complete_get_tdls_counter(int s, const char *str, int pos)
-{
- int arg = get_cmd_arg_num(str, pos);
- char **res = NULL;
- int i, count;
- u8 addr[ETH_ALEN];
-
- switch (arg) {
- case 1:
- /* counter list */
- count = sizeof(tdls_counters) / sizeof(tdls_counters[0]);
- res = os_zalloc(count * sizeof(char *));
- if (res == NULL)
- return NULL;
- for (i = 0; tdls_counters[i].name; i++) {
- res[i] = os_strdup(tdls_counters[i].name);
- if (res[i] == NULL)
- break;
- }
- break;
- case 2:
- res = get_bssid_list(s);
- break;
- case 3:
- case 4:
- if (hwaddr_aton(&str[get_prev_arg_pos(str, pos)], addr) < 0)
- break;
- res = get_sta_list(s, addr, 0);
- break;
- }
-
- return res;
-}
-
-
-struct inject_frames {
- const char *name;
- enum wlantest_inject_frame frame;
-};
-
-static const struct inject_frames inject_frames[] = {
- { "auth", WLANTEST_FRAME_AUTH },
- { "assocreq", WLANTEST_FRAME_ASSOCREQ },
- { "reassocreq", WLANTEST_FRAME_REASSOCREQ },
- { "deauth", WLANTEST_FRAME_DEAUTH },
- { "disassoc", WLANTEST_FRAME_DISASSOC },
- { "saqueryreq", WLANTEST_FRAME_SAQUERYREQ },
- { NULL, 0 }
-};
-
-static int cmd_inject(int s, int argc, char *argv[])
-{
- u8 resp[WLANTEST_CTRL_MAX_RESP_LEN];
- u8 buf[100], *end, *pos;
- int rlen, i;
- enum wlantest_inject_protection prot;
-
- /* <frame> <prot> <sender> <BSSID> <STA/ff:ff:ff:ff:ff:ff> */
-
- if (argc < 5) {
- printf("inject needs five arguments: frame, protection, "
- "sender, BSSID, STA/ff:ff:ff:ff:ff:ff\n");
- return -1;
- }
-
- pos = buf;
- end = buf + sizeof(buf);
- WPA_PUT_BE32(pos, WLANTEST_CTRL_INJECT);
- pos += 4;
-
- for (i = 0; inject_frames[i].name; i++) {
- if (os_strcasecmp(inject_frames[i].name, argv[0]) == 0)
- break;
- }
- if (inject_frames[i].name == NULL) {
- printf("Unknown inject frame '%s'\n", argv[0]);
- printf("Frames:");
- for (i = 0; inject_frames[i].name; i++)
- printf(" %s", inject_frames[i].name);
- printf("\n");
- return -1;
- }
-
- pos = attr_add_be32(pos, end, WLANTEST_ATTR_INJECT_FRAME,
- inject_frames[i].frame);
-
- if (os_strcasecmp(argv[1], "normal") == 0)
- prot = WLANTEST_INJECT_NORMAL;
- else if (os_strcasecmp(argv[1], "protected") == 0)
- prot = WLANTEST_INJECT_PROTECTED;
- else if (os_strcasecmp(argv[1], "unprotected") == 0)
- prot = WLANTEST_INJECT_UNPROTECTED;
- else if (os_strcasecmp(argv[1], "incorrect") == 0)
- prot = WLANTEST_INJECT_INCORRECT_KEY;
- else {
- printf("Unknown protection type '%s'\n", argv[1]);
- printf("Protection types: normal protected unprotected "
- "incorrect\n");
- return -1;
- }
- pos = attr_add_be32(pos, end, WLANTEST_ATTR_INJECT_PROTECTION, prot);
-
- if (os_strcasecmp(argv[2], "ap") == 0) {
- pos = attr_add_be32(pos, end, WLANTEST_ATTR_INJECT_SENDER_AP,
- 1);
- } else if (os_strcasecmp(argv[2], "sta") == 0) {
- pos = attr_add_be32(pos, end, WLANTEST_ATTR_INJECT_SENDER_AP,
- 0);
- } else {
- printf("Unknown sender '%s'\n", argv[2]);
- printf("Sender types: ap sta\n");
- return -1;
- }
-
- pos = attr_hdr_add(pos, end, WLANTEST_ATTR_BSSID, ETH_ALEN);
- if (hwaddr_aton(argv[3], pos) < 0) {
- printf("Invalid BSSID '%s'\n", argv[3]);
- return -1;
- }
- pos += ETH_ALEN;
-
- pos = attr_hdr_add(pos, end, WLANTEST_ATTR_STA_ADDR, ETH_ALEN);
- if (hwaddr_aton(argv[4], pos) < 0) {
- printf("Invalid STA '%s'\n", argv[4]);
- return -1;
- }
- pos += ETH_ALEN;
-
- rlen = cmd_send_and_recv(s, buf, pos - buf, resp, sizeof(resp));
- if (rlen < 0)
- return -1;
- printf("OK\n");
- return 0;
-}
-
-
-static char ** complete_inject(int s, const char *str, int pos)
-{
- int arg = get_cmd_arg_num(str, pos);
- char **res = NULL;
- int i, count;
- u8 addr[ETH_ALEN];
-
- switch (arg) {
- case 1:
- /* frame list */
- count = sizeof(inject_frames) / sizeof(inject_frames[0]);
- res = os_zalloc(count * sizeof(char *));
- if (res == NULL)
- break;
- for (i = 0; inject_frames[i].name; i++) {
- res[i] = os_strdup(inject_frames[i].name);
- if (res[i] == NULL)
- break;
- }
- break;
- case 2:
- res = os_zalloc(5 * sizeof(char *));
- if (res == NULL)
- break;
- res[0] = os_strdup("normal");
- if (res[0] == NULL)
- break;
- res[1] = os_strdup("protected");
- if (res[1] == NULL)
- break;
- res[2] = os_strdup("unprotected");
- if (res[2] == NULL)
- break;
- res[3] = os_strdup("incorrect");
- if (res[3] == NULL)
- break;
- break;
- case 3:
- res = os_zalloc(3 * sizeof(char *));
- if (res == NULL)
- break;
- res[0] = os_strdup("ap");
- if (res[0] == NULL)
- break;
- res[1] = os_strdup("sta");
- if (res[1] == NULL)
- break;
- break;
- case 4:
- res = get_bssid_list(s);
- break;
- case 5:
- if (hwaddr_aton(&str[get_prev_arg_pos(str, pos)], addr) < 0)
- break;
- res = get_sta_list(s, addr, 1);
- break;
- }
-
- return res;
-}
-
-
-static u8 * add_hex(u8 *pos, u8 *end, const char *str)
-{
- const char *s;
- int val;
-
- s = str;
- while (*s) {
- while (*s == ' ' || *s == '\t' || *s == '\r' || *s == '\n' ||
- *s == ':')
- s++;
- if (*s == '\0')
- break;
- if (*s == '#') {
- while (*s != '\0' && *s != '\r' && *s != '\n')
- s++;
- continue;
- }
-
- val = hex2byte(s);
- if (val < 0) {
- printf("Invalid hex encoding '%s'\n", s);
- return NULL;
- }
- if (pos == end) {
- printf("Too long frame\n");
- return NULL;
- }
- *pos++ = val;
- s += 2;
- }
-
- return pos;
-}
-
-
-static int cmd_send(int s, int argc, char *argv[])
-{
- u8 resp[WLANTEST_CTRL_MAX_RESP_LEN];
- u8 buf[WLANTEST_CTRL_MAX_CMD_LEN], *end, *pos, *len_pos;
- int rlen;
- enum wlantest_inject_protection prot;
- int arg;
-
- /* <prot> <raw frame as hex dump> */
-
- if (argc < 2) {
- printf("send needs two arguments: protected/unprotected, "
- "raw frame as hex dump\n");
- return -1;
- }
-
- pos = buf;
- end = buf + sizeof(buf);
- WPA_PUT_BE32(pos, WLANTEST_CTRL_SEND);
- pos += 4;
-
- if (os_strcasecmp(argv[0], "normal") == 0)
- prot = WLANTEST_INJECT_NORMAL;
- else if (os_strcasecmp(argv[0], "protected") == 0)
- prot = WLANTEST_INJECT_PROTECTED;
- else if (os_strcasecmp(argv[0], "unprotected") == 0)
- prot = WLANTEST_INJECT_UNPROTECTED;
- else if (os_strcasecmp(argv[0], "incorrect") == 0)
- prot = WLANTEST_INJECT_INCORRECT_KEY;
- else {
- printf("Unknown protection type '%s'\n", argv[1]);
- printf("Protection types: normal protected unprotected "
- "incorrect\n");
- return -1;
- }
- pos = attr_add_be32(pos, end, WLANTEST_ATTR_INJECT_PROTECTION, prot);
-
- WPA_PUT_BE32(pos, WLANTEST_ATTR_FRAME);
- pos += 4;
- len_pos = pos;
- pos += 4;
-
- for (arg = 1; pos && arg < argc; arg++)
- pos = add_hex(pos, end, argv[arg]);
- if (pos == NULL)
- return -1;
-
- WPA_PUT_BE32(len_pos, pos - len_pos - 4);
-
- rlen = cmd_send_and_recv(s, buf, pos - buf, resp, sizeof(resp));
- if (rlen < 0)
- return -1;
- printf("OK\n");
- return 0;
-}
-
-
-static char ** complete_send(int s, const char *str, int pos)
-{
- int arg = get_cmd_arg_num(str, pos);
- char **res = NULL;
-
- switch (arg) {
- case 1:
- res = os_zalloc(5 * sizeof(char *));
- if (res == NULL)
- break;
- res[0] = os_strdup("normal");
- if (res[0] == NULL)
- break;
- res[1] = os_strdup("protected");
- if (res[1] == NULL)
- break;
- res[2] = os_strdup("unprotected");
- if (res[2] == NULL)
- break;
- res[3] = os_strdup("incorrect");
- if (res[3] == NULL)
- break;
- break;
- }
-
- return res;
-}
-
-
-static int cmd_version(int s, int argc, char *argv[])
-{
- u8 resp[WLANTEST_CTRL_MAX_RESP_LEN];
- u8 buf[4];
- char *version;
- size_t len;
- int rlen, i;
-
- WPA_PUT_BE32(buf, WLANTEST_CTRL_VERSION);
- rlen = cmd_send_and_recv(s, buf, sizeof(buf), resp, sizeof(resp));
- if (rlen < 0)
- return -1;
-
- version = (char *) attr_get(resp + 4, rlen - 4, WLANTEST_ATTR_VERSION,
- &len);
- if (version == NULL)
- return -1;
-
- for (i = 0; i < len; i++)
- putchar(version[i]);
- printf("\n");
-
- return 0;
-}
-
-
-static int cmd_add_passphrase(int s, int argc, char *argv[])
-{
- u8 resp[WLANTEST_CTRL_MAX_RESP_LEN];
- u8 buf[100], *pos, *end;
- size_t len;
- int rlen;
-
- if (argc < 1) {
- printf("add_passphrase needs one argument: passphrase\n");
- return -1;
- }
-
- len = os_strlen(argv[0]);
- if (len < 8 || len > 63) {
- printf("Invalid passphrase '%s'\n", argv[0]);
- return -1;
- }
- pos = buf;
- end = buf + sizeof(buf);
- WPA_PUT_BE32(pos, WLANTEST_CTRL_ADD_PASSPHRASE);
- pos += 4;
- pos = attr_add_str(pos, end, WLANTEST_ATTR_PASSPHRASE,
- argv[0]);
- if (argc > 1) {
- pos = attr_hdr_add(pos, end, WLANTEST_ATTR_BSSID, ETH_ALEN);
- if (hwaddr_aton(argv[1], pos) < 0) {
- printf("Invalid BSSID '%s'\n", argv[3]);
- return -1;
- }
- pos += ETH_ALEN;
- }
-
- rlen = cmd_send_and_recv(s, buf, pos - buf, resp, sizeof(resp));
- if (rlen < 0)
- return -1;
- return 0;
-}
-
-
-struct sta_infos {
- const char *name;
- enum wlantest_sta_info num;
-};
-
-static const struct sta_infos sta_infos[] = {
- { "proto", WLANTEST_STA_INFO_PROTO },
- { "pairwise", WLANTEST_STA_INFO_PAIRWISE },
- { "key_mgmt", WLANTEST_STA_INFO_KEY_MGMT },
- { "rsn_capab", WLANTEST_STA_INFO_RSN_CAPAB },
- { "state", WLANTEST_STA_INFO_STATE },
- { "gtk", WLANTEST_STA_INFO_GTK },
- { NULL, 0 }
-};
-
-static int cmd_info_sta(int s, int argc, char *argv[])
-{
- u8 resp[WLANTEST_CTRL_MAX_RESP_LEN];
- u8 buf[100], *end, *pos;
- int rlen, i;
- size_t len;
- char info[100];
-
- if (argc != 3) {
- printf("sta_info needs at three arguments: "
- "counter name, BSSID, and STA address\n");
- return -1;
- }
-
- pos = buf;
- end = buf + sizeof(buf);
- WPA_PUT_BE32(pos, WLANTEST_CTRL_INFO_STA);
- pos += 4;
-
- for (i = 0; sta_infos[i].name; i++) {
- if (os_strcasecmp(sta_infos[i].name, argv[0]) == 0)
- break;
- }
- if (sta_infos[i].name == NULL) {
- printf("Unknown STA info '%s'\n", argv[0]);
- printf("Info fields:");
- for (i = 0; sta_infos[i].name; i++)
- printf(" %s", sta_infos[i].name);
- printf("\n");
- return -1;
- }
-
- pos = attr_add_be32(pos, end, WLANTEST_ATTR_STA_INFO,
- sta_infos[i].num);
- pos = attr_hdr_add(pos, end, WLANTEST_ATTR_BSSID, ETH_ALEN);
- if (hwaddr_aton(argv[1], pos) < 0) {
- printf("Invalid BSSID '%s'\n", argv[1]);
- return -1;
- }
- pos += ETH_ALEN;
-
- pos = attr_hdr_add(pos, end, WLANTEST_ATTR_STA_ADDR, ETH_ALEN);
- if (hwaddr_aton(argv[2], pos) < 0) {
- printf("Invalid STA address '%s'\n", argv[2]);
- return -1;
- }
- pos += ETH_ALEN;
-
- rlen = cmd_send_and_recv(s, buf, pos - buf, resp, sizeof(resp));
- if (rlen < 0)
- return -1;
-
- pos = attr_get(resp + 4, rlen - 4, WLANTEST_ATTR_INFO, &len);
- if (pos == NULL)
- return -1;
- if (len >= sizeof(info))
- len = sizeof(info) - 1;
- os_memcpy(info, pos, len);
- info[len] = '\0';
- printf("%s\n", info);
- return 0;
-}
-
-
-static char ** complete_info_sta(int s, const char *str, int pos)
-{
- int arg = get_cmd_arg_num(str, pos);
- char **res = NULL;
- int i, count;
- u8 addr[ETH_ALEN];
-
- switch (arg) {
- case 1:
- /* counter list */
- count = sizeof(sta_infos) / sizeof(sta_infos[0]);
- res = os_zalloc(count * sizeof(char *));
- if (res == NULL)
- return NULL;
- for (i = 0; sta_infos[i].name; i++) {
- res[i] = os_strdup(sta_infos[i].name);
- if (res[i] == NULL)
- break;
- }
- break;
- case 2:
- res = get_bssid_list(s);
- break;
- case 3:
- if (hwaddr_aton(&str[get_prev_arg_pos(str, pos)], addr) < 0)
- break;
- res = get_sta_list(s, addr, 0);
- break;
- }
-
- return res;
-}
-
-
-struct bss_infos {
- const char *name;
- enum wlantest_bss_info num;
-};
-
-static const struct bss_infos bss_infos[] = {
- { "proto", WLANTEST_BSS_INFO_PROTO },
- { "pairwise", WLANTEST_BSS_INFO_PAIRWISE },
- { "group", WLANTEST_BSS_INFO_GROUP },
- { "group_mgmt", WLANTEST_BSS_INFO_GROUP_MGMT },
- { "key_mgmt", WLANTEST_BSS_INFO_KEY_MGMT },
- { "rsn_capab", WLANTEST_BSS_INFO_RSN_CAPAB },
- { NULL, 0 }
-};
-
-static int cmd_info_bss(int s, int argc, char *argv[])
-{
- u8 resp[WLANTEST_CTRL_MAX_RESP_LEN];
- u8 buf[100], *end, *pos;
- int rlen, i;
- size_t len;
- char info[100];
-
- if (argc != 2) {
- printf("bss_info needs at two arguments: "
- "field name and BSSID\n");
- return -1;
- }
-
- pos = buf;
- end = buf + sizeof(buf);
- WPA_PUT_BE32(pos, WLANTEST_CTRL_INFO_BSS);
- pos += 4;
-
- for (i = 0; bss_infos[i].name; i++) {
- if (os_strcasecmp(bss_infos[i].name, argv[0]) == 0)
- break;
- }
- if (bss_infos[i].name == NULL) {
- printf("Unknown BSS info '%s'\n", argv[0]);
- printf("Info fields:");
- for (i = 0; bss_infos[i].name; i++)
- printf(" %s", bss_infos[i].name);
- printf("\n");
- return -1;
- }
-
- pos = attr_add_be32(pos, end, WLANTEST_ATTR_BSS_INFO,
- bss_infos[i].num);
- pos = attr_hdr_add(pos, end, WLANTEST_ATTR_BSSID, ETH_ALEN);
- if (hwaddr_aton(argv[1], pos) < 0) {
- printf("Invalid BSSID '%s'\n", argv[1]);
- return -1;
- }
- pos += ETH_ALEN;
-
- rlen = cmd_send_and_recv(s, buf, pos - buf, resp, sizeof(resp));
- if (rlen < 0)
- return -1;
-
- pos = attr_get(resp + 4, rlen - 4, WLANTEST_ATTR_INFO, &len);
- if (pos == NULL)
- return -1;
- if (len >= sizeof(info))
- len = sizeof(info) - 1;
- os_memcpy(info, pos, len);
- info[len] = '\0';
- printf("%s\n", info);
- return 0;
-}
-
-
-static char ** complete_info_bss(int s, const char *str, int pos)
-{
- int arg = get_cmd_arg_num(str, pos);
- char **res = NULL;
- int i, count;
-
- switch (arg) {
- case 1:
- /* counter list */
- count = sizeof(bss_infos) / sizeof(bss_infos[0]);
- res = os_zalloc(count * sizeof(char *));
- if (res == NULL)
- return NULL;
- for (i = 0; bss_infos[i].name; i++) {
- res[i] = os_strdup(bss_infos[i].name);
- if (res[i] == NULL)
- break;
- }
- break;
- case 2:
- res = get_bssid_list(s);
- break;
- }
-
- return res;
-}
-
-
-struct wlantest_cli_cmd {
- const char *cmd;
- int (*handler)(int s, int argc, char *argv[]);
- const char *usage;
- char ** (*complete)(int s, const char *str, int pos);
-};
-
-static const struct wlantest_cli_cmd wlantest_cli_commands[] = {
- { "ping", cmd_ping, "= test connection to wlantest", NULL },
- { "terminate", cmd_terminate, "= terminate wlantest", NULL },
- { "list_bss", cmd_list_bss, "= get BSS list", NULL },
- { "list_sta", cmd_list_sta, "<BSSID> = get STA list",
- complete_list_sta },
- { "flush", cmd_flush, "= drop all collected BSS data", NULL },
- { "clear_sta_counters", cmd_clear_sta_counters,
- "<BSSID> <STA> = clear STA counters", complete_clear_sta_counters },
- { "clear_bss_counters", cmd_clear_bss_counters,
- "<BSSID> = clear BSS counters", complete_clear_bss_counters },
- { "get_sta_counter", cmd_get_sta_counter,
- "<counter> <BSSID> <STA> = get STA counter value",
- complete_get_sta_counter },
- { "get_bss_counter", cmd_get_bss_counter,
- "<counter> <BSSID> = get BSS counter value",
- complete_get_bss_counter },
- { "inject", cmd_inject,
- "<frame> <prot> <sender> <BSSID> <STA/ff:ff:ff:ff:ff:ff>",
- complete_inject },
- { "send", cmd_send,
- "<prot> <raw frame as hex dump>",
- complete_send },
- { "version", cmd_version, "= get wlantest version", NULL },
- { "add_passphrase", cmd_add_passphrase,
- "<passphrase> = add a known passphrase", NULL },
- { "info_sta", cmd_info_sta,
- "<field> <BSSID> <STA> = get STA information",
- complete_info_sta },
- { "info_bss", cmd_info_bss,
- "<field> <BSSID> = get BSS information",
- complete_info_bss },
- { "clear_tdls_counters", cmd_clear_tdls_counters,
- "<BSSID> <STA1> <STA2> = clear TDLS counters",
- complete_clear_tdls_counters },
- { "get_tdls_counter", cmd_get_tdls_counter,
- "<counter> <BSSID> <STA1> <STA2> = get TDLS counter value",
- complete_get_tdls_counter },
- { "get_bss_counter", cmd_get_bss_counter,
- "<counter> <BSSID> = get BSS counter value",
- complete_get_bss_counter },
- { NULL, NULL, NULL, NULL }
-};
-
-
-static int ctrl_command(int s, int argc, char *argv[])
-{
- const struct wlantest_cli_cmd *cmd, *match = NULL;
- int count = 0;
- int ret = 0;
-
- for (cmd = wlantest_cli_commands; cmd->cmd; cmd++) {
- if (os_strncasecmp(cmd->cmd, argv[0], os_strlen(argv[0])) == 0)
- {
- match = cmd;
- if (os_strcasecmp(cmd->cmd, argv[0]) == 0) {
- /* exact match */
- count = 1;
- break;
- }
- count++;
- }
- }
-
- if (count > 1) {
- printf("Ambiguous command '%s'; possible commands:", argv[0]);
- for (cmd = wlantest_cli_commands; cmd->cmd; cmd++) {
- if (os_strncasecmp(cmd->cmd, argv[0],
- os_strlen(argv[0])) == 0) {
- printf(" %s", cmd->cmd);
- }
- }
- printf("\n");
- ret = 1;
- } else if (count == 0) {
- printf("Unknown command '%s'\n", argv[0]);
- ret = 1;
- } else {
- ret = match->handler(s, argc - 1, &argv[1]);
- }
-
- return ret;
-}
-
-
-struct wlantest_cli {
- int s;
-};
-
-
-#define max_args 10
-
-static int tokenize_cmd(char *cmd, char *argv[])
-{
- char *pos;
- int argc = 0;
-
- pos = cmd;
- for (;;) {
- while (*pos == ' ')
- pos++;
- if (*pos == '\0')
- break;
- argv[argc] = pos;
- argc++;
- if (argc == max_args)
- break;
- if (*pos == '"') {
- char *pos2 = os_strrchr(pos, '"');
- if (pos2)
- pos = pos2 + 1;
- }
- while (*pos != '\0' && *pos != ' ')
- pos++;
- if (*pos == ' ')
- *pos++ = '\0';
- }
-
- return argc;
-}
-
-
-static void wlantest_cli_edit_cmd_cb(void *ctx, char *cmd)
-{
- struct wlantest_cli *cli = ctx;
- char *argv[max_args];
- int argc;
- argc = tokenize_cmd(cmd, argv);
- if (argc) {
- int ret = ctrl_command(cli->s, argc, argv);
- if (ret < 0)
- printf("FAIL\n");
- }
-}
-
-
-static void wlantest_cli_eloop_terminate(int sig, void *signal_ctx)
-{
- eloop_terminate();
-}
-
-
-static void wlantest_cli_edit_eof_cb(void *ctx)
-{
- eloop_terminate();
-}
-
-
-static char ** wlantest_cli_cmd_list(void)
-{
- char **res;
- int i, count;
-
- count = sizeof(wlantest_cli_commands) /
- sizeof(wlantest_cli_commands[0]);
- res = os_zalloc(count * sizeof(char *));
- if (res == NULL)
- return NULL;
-
- for (i = 0; wlantest_cli_commands[i].cmd; i++) {
- res[i] = os_strdup(wlantest_cli_commands[i].cmd);
- if (res[i] == NULL)
- break;
- }
-
- return res;
-}
-
-
-static char ** wlantest_cli_cmd_completion(struct wlantest_cli *cli,
- const char *cmd, const char *str,
- int pos)
-{
- int i;
-
- for (i = 0; wlantest_cli_commands[i].cmd; i++) {
- const struct wlantest_cli_cmd *c = &wlantest_cli_commands[i];
- if (os_strcasecmp(c->cmd, cmd) == 0) {
- edit_clear_line();
- printf("\r%s\n", c->usage);
- edit_redraw();
- if (c->complete)
- return c->complete(cli->s, str, pos);
- break;
- }
- }
-
- return NULL;
-}
-
-
-static char ** wlantest_cli_edit_completion_cb(void *ctx, const char *str,
- int pos)
-{
- struct wlantest_cli *cli = ctx;
- char **res;
- const char *end;
- char *cmd;
-
- end = os_strchr(str, ' ');
- if (end == NULL || str + pos < end)
- return wlantest_cli_cmd_list();
-
- cmd = os_malloc(pos + 1);
- if (cmd == NULL)
- return NULL;
- os_memcpy(cmd, str, pos);
- cmd[end - str] = '\0';
- res = wlantest_cli_cmd_completion(cli, cmd, str, pos);
- os_free(cmd);
- return res;
-}
-
-
-static void wlantest_cli_interactive(int s)
-{
- struct wlantest_cli cli;
- char *home, *hfile = NULL;
-
- if (eloop_init())
- return;
-
- home = getenv("HOME");
- if (home) {
- const char *fname = ".wlantest_cli_history";
- int hfile_len = os_strlen(home) + 1 + os_strlen(fname) + 1;
- hfile = os_malloc(hfile_len);
- if (hfile)
- os_snprintf(hfile, hfile_len, "%s/%s", home, fname);
- }
-
- cli.s = s;
- eloop_register_signal_terminate(wlantest_cli_eloop_terminate, &cli);
- edit_init(wlantest_cli_edit_cmd_cb, wlantest_cli_edit_eof_cb,
- wlantest_cli_edit_completion_cb, &cli, hfile);
-
- eloop_run();
-
- edit_deinit(hfile, NULL);
- os_free(hfile);
- eloop_destroy();
-}
-
-
-int main(int argc, char *argv[])
-{
- int s;
- struct sockaddr_un addr;
- int ret = 0;
-
- if (os_program_init())
- return -1;
-
- s = socket(AF_UNIX, SOCK_SEQPACKET, 0);
- if (s < 0) {
- perror("socket");
- return -1;
- }
-
- os_memset(&addr, 0, sizeof(addr));
- addr.sun_family = AF_UNIX;
- os_strlcpy(addr.sun_path + 1, WLANTEST_SOCK_NAME,
- sizeof(addr.sun_path) - 1);
- if (connect(s, (struct sockaddr *) &addr, sizeof(addr)) < 0) {
- perror("connect");
- close(s);
- return -1;
- }
-
- if (argc > 1) {
- ret = ctrl_command(s, argc - 1, &argv[1]);
- if (ret < 0)
- printf("FAIL\n");
- } else {
- wlantest_cli_interactive(s);
- }
-
- close(s);
-
- os_program_deinit();
-
- return ret;
-}