+/*
+ * wlc - tool for configuring the Broadcom Wireless Network Adapter
+ * Copyright (C) 2005 Felix Fietkau <nbd@vd-s.ath.cx>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * $Id$
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <typedefs.h>
+#include <wlutils.h>
+
+int _argc;
+char **_argv;
+
+void qtxpwr() {
+ int i = 0;
+
+ if (_argc > 3) {
+ if (_argv[3][0] == '@') {
+ i = atoi(_argv[3] + 1);
+ i |= 0x80000000;
+ } else {
+ i = atoi(_argv[3]);
+ }
+ wl_set_val(_argv[1], "qtxpower", &i, sizeof(i));
+ } else {
+ wl_get_val(_argv[1], "qtxpower", &i, sizeof(i));
+ if ((i & 0x80000000) == 0x80000000)
+ printf("@");
+ printf("%d\n", i & 0x7ffffff);
+ }
+}
+
+
+struct wl_config {
+ char *name, *desc;
+ enum {
+ INT,
+ BOOL,
+ OTHER
+ } type;
+ int get, set;
+ int r1, r2;
+ void *handler;
+};
+
+struct wl_config commands[] = {
+ {"txpwr", "transmit power (in mW)", INT, WLC_GET_TXPWR, WLC_SET_TXPWR, 0, 255, NULL},
+ {"qtxpwr", "\ttransmit power (in qdbm)\n\t\t\t\"@\" before value means regulatory override", OTHER, 0, 0, 0, 0, qtxpwr},
+ {"promisc", "promiscuous mode", BOOL, WLC_GET_PROMISC, WLC_SET_PROMISC, 0, 0, NULL},
+ {"monitor", "monitor mode", BOOL, WLC_GET_MONITOR, WLC_SET_MONITOR, 0, 0, NULL},
+ {"passive", "passive mode", BOOL, WLC_GET_PASSIVE, WLC_SET_PASSIVE, 0, 0, NULL},
+ {"ap", "access point mode (0 = STA, 1 = AP)", BOOL, WLC_GET_AP, WLC_SET_AP, 0, 0, NULL},
+ {"infra", "infrastructure mode (0 = IBSS, 1 = Infra BSS)", BOOL, WLC_GET_INFRA, WLC_SET_INFRA, 0, 0, NULL},
+ {"antdiv", "rx antenna diversity (0 = antenna 0, 1 = antenna 1, 3 = auto select)", INT, WLC_GET_ANTDIV, WLC_SET_ANTDIV, 0, 3, NULL},
+ {"txant", "set tx antenna (0 = antenna 0, 1 = antenna 1, 3 = rx antenna)", INT, WLC_GET_TXANT, WLC_SET_TXANT, 0, 3, NULL},
+ {"wet", "wireless ethernet bridging mode", BOOL, WLC_GET_WET, WLC_SET_WET, 0, 0, NULL},
+ {"channel", "set channel", INT, WLC_GET_CHANNEL, WLC_SET_CHANNEL, 1, 14, NULL},
+ {NULL, NULL, 0, 0, 0, 0, 0, NULL}
+};
+
+void set_int(char *name, int ioctl, int value, int r1, int r2)
+{
+ if ((value >= r1) || (value <= r2)) {
+ wl_ioctl(name, ioctl, &value, sizeof(value));
+ } else
+ fprintf(stderr, "invalid value.\n");
+}
+
+void get_int(char *name, int ioctl)
+{
+ int value = 0;
+ wl_ioctl(name, ioctl, &value, sizeof(value));
+ printf("%d\n", value);
+}
+
+int main(int argc, char **argv)
+{
+ struct wl_config *cmd;
+ int i;
+
+ _argc = argc;
+ _argv = argv;
+
+ if (argc < 3) {
+ fprintf(stderr, "Usage: %s <interface> <command> [...]\n\n", argv[0]);
+ fprintf(stderr, "Commands:\n\n");
+
+ cmd = commands;
+ while (cmd->name != NULL) {
+ fprintf(stderr, "\t%s", cmd->name);
+ switch (cmd->type) {
+ case INT:
+ fprintf(stderr, " [%d-%d]", cmd->r1, cmd->r2);
+ break;
+ case BOOL:
+ fprintf(stderr, " [0|1]");
+ cmd->r1 = 0;
+ cmd->r2 = 1;
+
+ }
+ fprintf(stderr, "\t%s\n", cmd->desc);
+ cmd++;
+ }
+ fprintf(stderr, "\n");
+
+ return -1;
+ }
+
+ if (wl_probe(argv[1]) < 0) {
+ fprintf(stderr, "No broadcom extensions detected on interface %s\n", argv[1]);
+ return -1;
+ }
+
+ if ((argc > 4) && (strcmp(argv[2], "ioctl") == 0)) {
+ if (strcmp(argv[3], "int") == 0) {
+ int ioctl = atoi(argv[4]);
+ if (argc > 5)
+ i = atoi(argv[5]);
+ else
+ i = 0;
+ fprintf(stderr, "ioctl = 0x%x (%d)\nold value = 0x%x (%d)\n", ioctl, ioctl, i, i);
+ wl_ioctl(argv[1], ioctl, &i, sizeof(i));
+ fprintf(stderr, "new value = 0x%x (%d)\n", i, i);
+ } else if (strcmp(argv[3], "intval") == 0) {
+ i = 0;
+ fprintf(stderr, "var = \"%s\"\nold value = 0x%x (%d)\n", argv[4], i, i);
+ if (argc > 5) {
+ i = atoi(argv[5]);
+ wl_set_val(argv[1], argv[4], &i, sizeof(i));
+ } else {
+ wl_get_val(argv[1], argv[4], &i, sizeof(i));
+ }
+ fprintf(stderr, "new value = 0x%x (%d)\n", i, i);
+ }
+ return 0;
+ }
+ cmd = commands;
+ while (cmd->name != NULL) {
+ if (strcmp(argv[2], cmd->name) == 0) {
+ switch (cmd->type) {
+ case INT:
+ case BOOL:
+ if (argc < 4) {
+ get_int(argv[1], cmd->get);
+ } else {
+ set_int(argv[1], cmd->set, atoi(argv[3]), cmd->r1, cmd->r2);
+ }
+ break;
+ case OTHER: {
+ void (*handler)(void) = cmd->handler;
+ handler();
+ }
+ break;
+ }
+ }
+ cmd++;
+ }
+
+
+ return 0;
+}
projects / openwrt.git / commitdiff