Felix Fietkau
19 years ago
parent
c36287f707
commit
88722434e5
@ -0,0 +1,46 @@
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#
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# Linux router shared code Makefile
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#
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# Copyright 2001-2003, Broadcom Corporation
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# All Rights Reserved.
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#
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# THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
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# KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
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# SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
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# FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
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#
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# $Id$
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include $(TOPDIR)/rules.mk
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PKG_NAME:=wlc
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PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)
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EXTRA_CFLAGS := -c -I. -I../include
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all: compile
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WLC_OBJS:=
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define OBJ_template
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$(PKG_BUILD_DIR)/$(1): $(PKG_BUILD_DIR)
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$(TARGET_CC) $(TARGET_CFLAGS) $(EXTRA_CFLAGS) -o $$@ $$(patsubst %.o,%.c,$(1))
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WLC_OBJS += $(PKG_BUILD_DIR)/$(1)
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endef
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OBJS := wlc.o
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$(foreach obj,$(OBJS),$(eval $(call OBJ_template,$(obj))))
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$(PKG_BUILD_DIR):
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mkdir -p $(PKG_BUILD_DIR)
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$(PKG_BUILD_DIR)/wlc: $(WLC_OBJS)
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$(TARGET_CC) -o $@ $^ -lshared
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$(TARGET_DIR)/usr/sbin/wlc: $(PKG_BUILD_DIR)/wlc
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install -m 755 $^ $@
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$(STRIP) $@
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compile: $(PKG_BUILD_DIR)/wlc
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install: $(TARGET_DIR)/usr/sbin/wlc
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clean:
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rm -rf $(PKG_BUILD_DIR)
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@ -0,0 +1,133 @@
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/*
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* wl - tool for configuring the Broadcom Wireless Network Adapter
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* Copyright (C) 2005 Felix Fietkau <nbd@vd-s.ath.cx>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <typedefs.h>
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#include <wlutils.h>
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struct wl_config {
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char *name, *desc;
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enum {
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INT,
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BOOL,
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OTHER
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} type;
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int get, set;
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int r1, r2;
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char *data;
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};
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struct wl_config commands[] = {
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{"txpwr", "transmit power (in mW)", INT, WLC_GET_TXPWR, WLC_SET_TXPWR, 0, 255, NULL},
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{"promisc", "promiscuous mode", BOOL, WLC_GET_PROMISC, WLC_SET_PROMISC, 0, 0, NULL},
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{"monitor", "monitor mode", BOOL, WLC_GET_AP, WLC_SET_AP, 0, 0, NULL},
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{"ap", "access point mode (0 = STA, 1 = AP)", BOOL, WLC_GET_AP, WLC_SET_AP, 0, 0, NULL},
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{"infra", "infrastructure mode (0 = IBSS, 1 = Infra BSS)", BOOL, WLC_GET_INFRA, WLC_SET_INFRA, 0, 0, NULL},
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{"antdiv", "rx antenna diversity (0 = antenna 0, 1 = antenna 1, 3 = auto select)", INT, WLC_GET_ANTDIV, WLC_SET_ANTDIV, 0, 3, NULL},
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{"txant", "set tx antenna (0 = antenna 0, 1 = antenna 1, 3 = rx antenna)", INT, WLC_GET_TXANT, WLC_SET_TXANT, 0, 3, NULL},
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{"channel", "set channel", INT, WLC_GET_CHANNEL, WLC_SET_CHANNEL, 1, 14, NULL},
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{NULL, NULL, 0, 0, 0, 0, 0, NULL}
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};
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void set_int(char *name, int ioctl, int value, int r1, int r2)
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{
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if ((value >= r1) || (value <= r2)) {
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wl_ioctl(name, ioctl, &value, sizeof(value));
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} else
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fprintf(stderr, "invalid value.\n");
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}
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void get_int(char *name, int ioctl)
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{
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int value = 0;
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wl_ioctl(name, ioctl, &value, sizeof(value));
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printf("%d\n", value);
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}
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int main(int argc, char **argv)
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{
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struct wl_config *cmd;
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int i;
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if (argc < 3) {
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fprintf(stderr, "Usage: %s <interface> <command> [...]\n\n", argv[0]);
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fprintf(stderr, "Commands:\n\n");
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cmd = commands;
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while (cmd->name != NULL) {
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fprintf(stderr, "\t%s", cmd->name);
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switch (cmd->type) {
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case INT:
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fprintf(stderr, " [%d-%d]", cmd->r1, cmd->r2);
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break;
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case BOOL:
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fprintf(stderr, " [0|1]");
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cmd->r1 = 0;
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cmd->r2 = 1;
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}
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fprintf(stderr, "\t%s\n", cmd->desc);
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cmd++;
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}
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fprintf(stderr, "\n");
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return -1;
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}
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if (wl_probe(argv[1]) < 0) {
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fprintf(stderr, "No broadcom extensions detected on interface %s\n", argv[1]);
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return -1;
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}
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if ((argc > 4) && (strcmp(argv[2], "ioctl") == 0)) {
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if (strcmp(argv[3], "int") == 0) {
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int ioctl = atoi(argv[4]);
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if (argc > 5)
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i = atoi(argv[5]);
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else
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i = 0;
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fprintf(stderr, "ioctl = 0x%x (%d)\nold value = 0x%x (%d)\n", ioctl, ioctl, i, i);
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wl_ioctl(argv[1], ioctl, &i, sizeof(i));
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fprintf(stderr, "new value = 0x%x (%d)\n", i, i);
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}
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return 0;
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}
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cmd = commands;
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while (cmd->name != NULL) {
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if (strcmp(argv[2], cmd->name) == 0) {
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switch (cmd->type) {
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case INT:
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case BOOL:
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if (argc < 4) {
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get_int(argv[1], cmd->get);
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} else {
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set_int(argv[1], cmd->set, atoi(argv[3]), cmd->r1, cmd->r2);
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}
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break;
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}
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}
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cmd++;
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}
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return 0;
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}
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