C++ (Cpp) attr_add_str Examples

Example #1

File: ctrl.c Project: cozybit/hostap-sae

static void ctrl_version(struct wlantest *wt, int sock)
{
	u8 buf[WLANTEST_CTRL_MAX_RESP_LEN], *pos;

	pos = buf;
	WPA_PUT_BE32(pos, WLANTEST_CTRL_SUCCESS);
	pos += 4;
	pos = attr_add_str(pos, buf + sizeof(buf), WLANTEST_ATTR_VERSION,
			   VERSION_STR);
	ctrl_send(wt, sock, buf, pos - buf);
}

Example #2

File: ctrl.c Project: 174high/wpa_supplicant_8_ti

static void ctrl_info_sta(struct wlantest *wt, int sock, u8 *cmd, size_t clen)
{
	u8 *addr;
	size_t addr_len;
	struct wlantest_bss *bss;
	struct wlantest_sta *sta;
	enum wlantest_sta_info info;
	u8 buf[4 + 108], *end, *pos;
	char resp[100];

	bss = ctrl_get_bss(wt, sock, cmd, clen);
	sta = ctrl_get_sta(wt, sock, cmd, clen, bss);
	if (sta == NULL)
		return;

	addr = attr_get(cmd, clen, WLANTEST_ATTR_STA_INFO, &addr_len);
	if (addr == NULL || addr_len != 4) {
		ctrl_send_simple(wt, sock, WLANTEST_CTRL_INVALID_CMD);
		return;
	}
	info = WPA_GET_BE32(addr);

	resp[0] = '\0';
	switch (info) {
	case WLANTEST_STA_INFO_PROTO:
		info_print_proto(resp, sizeof(resp), sta->proto);
		break;
	case WLANTEST_STA_INFO_PAIRWISE:
		info_print_cipher(resp, sizeof(resp), sta->pairwise_cipher);
		break;
	case WLANTEST_STA_INFO_KEY_MGMT:
		info_print_key_mgmt(resp, sizeof(resp), sta->key_mgmt);
		break;
	case WLANTEST_STA_INFO_RSN_CAPAB:
		info_print_rsn_capab(resp, sizeof(resp), sta->rsn_capab);
		break;
	case WLANTEST_STA_INFO_STATE:
		info_print_state(resp, sizeof(resp), sta->state);
		break;
	case WLANTEST_STA_INFO_GTK:
		info_print_gtk(resp, sizeof(resp), sta);
		break;
	default:
		ctrl_send_simple(wt, sock, WLANTEST_CTRL_INVALID_CMD);
		return;
	}

	pos = buf;
	end = buf + sizeof(buf);
	WPA_PUT_BE32(pos, WLANTEST_CTRL_SUCCESS);
	pos += 4;
	pos = attr_add_str(pos, end, WLANTEST_ATTR_INFO, resp);
	ctrl_send(wt, sock, buf, pos - buf);
}

Example #3

File: wlantest_cli.c Project: mpthompson/rtl8188_hostap

static int cmd_add_wepkey(int s, int argc, char *argv[])
{
    u8 resp[WLANTEST_CTRL_MAX_RESP_LEN];
    u8 buf[100], *pos, *end;
    int rlen;

    if (argc < 1) {
        printf("add_wepkey needs one argument: WEP key\n");
        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_WEPKEY, argv[0]);

    rlen = cmd_send_and_recv(s, buf, pos - buf, resp, sizeof(resp));
    if (rlen < 0)
        return -1;
    return 0;
}

Example #4

File: wlantest_cli.c Project: mpthompson/rtl8188_hostap

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;
}