add kernel driver for SPCA5XX based USB cameras

[openwrt.git] / openwrt / package / wificonf / wificonf.c

diff --git a/openwrt/package/wificonf/wificonf.c b/openwrt/package/wificonf/wificonf.c
index acb5522..a93bba3 100644 (file)
--- a/openwrt/package/wificonf/wificonf.c
+++ b/openwrt/package/wificonf/wificonf.c
@@ -1,7 +1,7 @@
 /*
  * Wireless Network Adapter configuration utility
  *
 /*
  * Wireless Network Adapter configuration utility
  *

- * Copyright (C) 2005 Felix Fietkau <nbd@vd-s.ath.cx>
+ * Copyright (C) 2005 Felix Fietkau <nbd@openwrt.org>

  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License


@@ -20,6 +20,10 @@
 #include <bcmnvram.h>
 #include <shutils.h>
 #include <wlioctl.h>
 #include <bcmnvram.h>
 #include <shutils.h>
 #include <wlioctl.h>

+#include <signal.h>
+
+#define        ADD_VIF_RETRIES 5
+// #define DEBUG

 
 /*------------------------------------------------------------------*/
 /*
 
 /*------------------------------------------------------------------*/
 /*


@@ -36,21 +40,18 @@
        do { \
                ERR_SET_EXT(rname, request); \
                fprintf(stderr, "    too few arguments.\n"); \
        do { \
                ERR_SET_EXT(rname, request); \
                fprintf(stderr, "    too few arguments.\n"); \

-               return; \

        } while(0)
 
 #define ABORT_ARG_TYPE(rname, request, arg) \
        do { \
                ERR_SET_EXT(rname, request); \
                fprintf(stderr, "    invalid argument \"%s\".\n", arg); \
        } while(0)
 
 #define ABORT_ARG_TYPE(rname, request, arg) \
        do { \
                ERR_SET_EXT(rname, request); \
                fprintf(stderr, "    invalid argument \"%s\".\n", arg); \

-               return; \

        } while(0)
 
 #define ABORT_ARG_SIZE(rname, request, max) \
        do { \
                ERR_SET_EXT(rname, request); \
                fprintf(stderr, "    argument too big (max %d)\n", max); \
        } while(0)
 
 #define ABORT_ARG_SIZE(rname, request, max) \
        do { \
                ERR_SET_EXT(rname, request); \
                fprintf(stderr, "    argument too big (max %d)\n", max); \

-               return; \

        } while(0)
 
 /*------------------------------------------------------------------*/
        } while(0)
 
 /*------------------------------------------------------------------*/


@@ -64,7 +65,6 @@
                ERR_SET_EXT(rname, request); \
                fprintf(stderr, "    SET failed on device %-1.16s ; %s.\n", \
                        ifname, strerror(errno)); \
                ERR_SET_EXT(rname, request); \
                fprintf(stderr, "    SET failed on device %-1.16s ; %s.\n", \
                        ifname, strerror(errno)); \

-               return; \

        } } while(0)
 
 /*------------------------------------------------------------------*/
        } } while(0)
 
 /*------------------------------------------------------------------*/


@@ -78,30 +78,99 @@
                ERR_SET_EXT(rname, request); \
                fprintf(stderr, "    GET failed on device %-1.16s ; %s.\n", \
                        ifname, strerror(errno)); \
                ERR_SET_EXT(rname, request); \
                fprintf(stderr, "    GET failed on device %-1.16s ; %s.\n", \
                        ifname, strerror(errno)); \

-               return; \

        } } while(0)
 
        } } while(0)
 

-char *prefix;
-char buffer[128];
+static void set_wext_ssid(int skfd, char *ifname);
+
+static char *prefix;
+static char buffer[128];
+static int wpa_enc = 0;
+
+static char *wl_var(char *name)
+{
+       sprintf(buffer, "%s_%s", prefix, name);
+       return buffer;
+}

 
 

-char *wl_var(char *name)
+static char *vif_var(int vif, char *name)

 {
 {

-       strcpy(buffer, prefix);
-       strcat(buffer, name);
+       if (vif == 0)
+               return wl_var(name);
+       
+       sprintf(buffer, "%s.%d_%s", prefix, vif, name);
+       return buffer;

 }
 
 }
 

-int nvram_enabled(char *name)
+static int nvram_enabled(char *name)

 {
        return (nvram_match(name, "1") || nvram_match(name, "on") || nvram_match(name, "enabled") || nvram_match(name, "true") || nvram_match(name, "yes") ? 1 : 0);
 }
 
 {
        return (nvram_match(name, "1") || nvram_match(name, "on") || nvram_match(name, "enabled") || nvram_match(name, "true") || nvram_match(name, "yes") ? 1 : 0);
 }
 

-int nvram_disabled(char *name)
+static int nvram_disabled(char *name)

 {
        return (nvram_match(name, "0") || nvram_match(name, "off") || nvram_match(name, "disabled") || nvram_match(name, "false") || nvram_match(name, "no") ? 1 : 0);
 }
 
 
 {
        return (nvram_match(name, "0") || nvram_match(name, "off") || nvram_match(name, "disabled") || nvram_match(name, "false") || nvram_match(name, "no") ? 1 : 0);
 }
 
 

-int bcom_ioctl(int skfd, char *ifname, int cmd, void *buf, int len)
+/* Quarter dBm units to mW
+ * Table starts at QDBM_OFFSET, so the first entry is mW for qdBm=153
+ * Table is offset so the last entry is largest mW value that fits in
+ * a uint16.
+ */
+
+#define QDBM_OFFSET 153
+#define QDBM_TABLE_LEN 40
+
+/* Smallest mW value that will round up to the first table entry, QDBM_OFFSET.
+ * Value is ( mW(QDBM_OFFSET - 1) + mW(QDBM_OFFSET) ) / 2
+ */
+#define QDBM_TABLE_LOW_BOUND 6493
+
+/* Largest mW value that will round down to the last table entry,
+ * QDBM_OFFSET + QDBM_TABLE_LEN-1.
+ * Value is ( mW(QDBM_OFFSET + QDBM_TABLE_LEN - 1) + mW(QDBM_OFFSET + QDBM_TABLE_LEN) ) / 2.
+ */
+#define QDBM_TABLE_HIGH_BOUND 64938
+
+static const uint16 nqdBm_to_mW_map[QDBM_TABLE_LEN] = {
+/* qdBm:        +0             +1              +2              +3              +4              +5              +6              +7      */
+/* 153: */      6683,  7079,   7499,   7943,   8414,   8913,   9441,   10000,
+/* 161: */      10593, 11220,  11885,  12589,  13335,  14125,  14962,  15849,
+/* 169: */      16788, 17783,  18836,  19953,  21135,  22387,  23714,  25119,
+/* 177: */      26607, 28184,  29854,  31623,  33497,  35481,  37584,  39811,
+/* 185: */      42170, 44668,  47315,  50119,  53088,  56234,  59566,  63096
+};
+
+unsigned char mw_to_qdbm(uint16 mw)
+{
+       char qdbm;
+       int offset;
+       uint mw_uint = mw;
+       uint boundary;
+       
+       /* handle boundary case */
+       if (mw_uint <= 1)
+               return 0;
+       
+       offset = QDBM_OFFSET;
+       
+       /* move mw into the range of the table */
+       while (mw_uint < QDBM_TABLE_LOW_BOUND) {
+               mw_uint *= 10;
+               offset -= 40;
+       }
+
+       for (qdbm = 0; qdbm < QDBM_TABLE_LEN-1; qdbm++) {
+               boundary = nqdBm_to_mW_map[qdbm] + (nqdBm_to_mW_map[qdbm+1] - nqdBm_to_mW_map[qdbm])/2;
+               if (mw_uint < boundary) break;
+       }
+
+       qdbm += (unsigned char)offset;
+
+       return(qdbm);
+}
+
+static int bcom_ioctl(int skfd, char *ifname, int cmd, void *buf, int len)

 {
        struct ifreq ifr;
        wl_ioctl_t ioc;
 {
        struct ifreq ifr;
        wl_ioctl_t ioc;


@@ -115,13 +184,16 @@ int bcom_ioctl(int skfd, char *ifname, int cmd, void *buf, int len)
        strncpy(ifr.ifr_name, ifname, IFNAMSIZ);
 
        ret = ioctl(skfd, SIOCDEVPRIVATE, &ifr);
        strncpy(ifr.ifr_name, ifname, IFNAMSIZ);
 
        ret = ioctl(skfd, SIOCDEVPRIVATE, &ifr);

+       
+#ifdef DEBUG

        if (ret < 0)
        if (ret < 0)

-               fprintf(stderr, "bcom_ioctl [cmd=%d, buf=%08x, len=%d] failed: %d\n", cmd, buf, len, ret);
+               fprintf(stderr, "IOCTL %d failed: %d\n", cmd, ret);
+#endif

 
        return ret;
 }
 
 
        return ret;
 }
 

-int bcom_set_val(int skfd, char *ifname, char *var, void *val, int len)
+static int bcom_set_var(int skfd, char *ifname, char *var, void *val, int len)

 {
        char buf[8192];
        int ret;
 {
        char buf[8192];
        int ret;


@@ -129,67 +201,396 @@ int bcom_set_val(int skfd, char *ifname, char *var, void *val, int len)
        if (strlen(var) + 1 > sizeof(buf) || len > sizeof(buf))
                return -1;
 
        if (strlen(var) + 1 > sizeof(buf) || len > sizeof(buf))
                return -1;
 

+       bzero(buf, sizeof(buf));
+       strcpy(buf, var);
+       memcpy(&buf[strlen(var) + 1], val, len);
+       
+       ret = bcom_ioctl(skfd, ifname, WLC_SET_VAR, buf, sizeof(buf));
+
+#ifdef DEBUG
+       if (ret < 0)
+               fprintf(stderr, "SET_VAR %s failed: %d\n", var, ret);
+#endif
+       
+       return ret;
+}
+
+static int bcom_get_var(int skfd, char *ifname, char *var, void *buf, int len)
+{
+       int ret;
+       
+       if (strlen(var) + 1 > sizeof(buf) || len > sizeof(buf))
+               return -1;
+
+       bzero(buf, sizeof(buf));

        strcpy(buf, var);
        
        strcpy(buf, var);
        

-       if ((ret = bcom_ioctl(skfd, ifname, WLC_GET_VAR, buf, sizeof(buf))))
-               return ret;
+       ret = bcom_ioctl(skfd, ifname, WLC_GET_VAR, buf, sizeof(buf));
+
+#ifdef DEBUG
+       if (ret < 0)
+               fprintf(stderr, "GET_VAR %s failed: %d\n", var, ret);
+#endif
+       
+       return ret;
+}
+
+static int bcom_set_bss_var(int skfd, char *ifname, int bss, char *var, void *val, int len)
+{
+       char buf[8192];
+       int i = 0, ret;
+
+       bzero(buf, sizeof(buf));
+       if (strlen(var) + len + 8 > sizeof(buf) || len > sizeof(buf))
+               return -1;
+       
+       // "bsscfg:<name>\x00" <bss> <data>
+       i = sprintf(buf, "bsscfg:%s", var);
+       buf[i++] = 0;
+                       
+       memcpy(buf + i, &bss, sizeof(bss));
+       i += sizeof(bss);
+       
+       memcpy(buf + i, val, len);
+       i += len;
+       
+       ret = bcom_ioctl(skfd, ifname, WLC_SET_VAR, buf, i);
+
+#ifdef DEBUG
+       if (ret < 0)
+               fprintf(stderr, "SET_BSS_VAR %s failed: %d\n", var, ret);
+#endif
+
+       return ret;
+}
+
+static int bcom_set_int(int skfd, char *ifname, char *var, int val)
+{
+       return bcom_set_var(skfd, ifname, var, &val, sizeof(val));
+}
+
+static int bcom_set_bss_int(int skfd, char *ifname, int bss, char *var, int val)
+{
+       return bcom_set_bss_var(skfd, ifname, bss, var, &val, sizeof(val));
+}
+
+static int is_new_bcom(int skfd, char *ifname)
+{
+       char buf[8192];
+       
+       bzero(buf, 8192);
+       bcom_ioctl(skfd, ifname, WLC_DUMP, buf, 8192);
+
+       if (strstr(buf, "3.130"))
+               return 1;
+
+       return 0;
+}
+
+static int bcom_get_wsec(int vif)
+{
+       int val; 
+
+       if (nvram_match(vif_var(vif, "crypto"), "tkip"))
+               val = TKIP_ENABLED;
+       else if (nvram_match(vif_var(vif, "crypto"), "aes"))
+               val = AES_ENABLED;
+       else if (nvram_match(vif_var(vif, "crypto"), "tkip+aes") || nvram_match(vif_var(vif, "crypto"), "aes+tkip"))
+               val = TKIP_ENABLED | AES_ENABLED;
+       else
+               val = 0;
+       
+       return val;
+}
+
+static int bcom_get_wauth(int vif)
+{
+       char *v, *next, var[80];
+       int res = 0;
+       
+       if (!(v = nvram_get(vif_var(vif, "akm"))))
+               v = nvram_safe_get(vif_var(vif, "auth_mode"));
+
+       foreach(var, v, next) {
+               if (strcmp(var, "psk") == 0)
+                       res |= WPA_AUTH_PSK;
+               else if (strcmp(var, "psk2") == 0)
+                       res |= WPA2_AUTH_PSK;
+               else if (strcmp(var, "wpa") == 0)
+                       res |= WPA_AUTH_UNSPECIFIED;
+               else if (strcmp(var, "wpa2") == 0)
+                       res |= WPA2_AUTH_UNSPECIFIED;
+       }

 
 

-       memcpy(val, buf, len);
-       return 0;       
+       return res;

 }
 
 }
 

-int bcom_set_int(int skfd, char *ifname, char *var, int val)
+static void stop_bcom(int skfd, char *ifname)

 {
 {

-       return bcom_set_val(skfd, ifname, var, &val, sizeof(val));
+       int val = 0;
+       wlc_ssid_t ssid;
+       
+       if (bcom_ioctl(skfd, ifname, WLC_GET_MAGIC, &val, sizeof(val)) < 0)
+               return;
+       
+       ssid.SSID_len = 0;
+       ssid.SSID[0] = 0;
+       bcom_ioctl(skfd, ifname, WLC_SET_SSID, &ssid, sizeof(ssid));
+       bcom_ioctl(skfd, ifname, WLC_DOWN, NULL, 0);
+

 }
 
 }
 

-void setup_bcom(int skfd, char *ifname)
+static void start_bcom(int skfd, char *ifname)

 {
        int val = 0;
 {
        int val = 0;

+       
+       if (bcom_ioctl(skfd, ifname, WLC_GET_MAGIC, &val, sizeof(val)) < 0)
+               return;
+
+       bcom_ioctl(skfd, ifname, WLC_UP, &val, sizeof(val));
+}
+
+static int setup_bcom_wds(int skfd, char *ifname)
+{

        char buf[8192];
        char wbuf[80];
        char *v;
        char buf[8192];
        char wbuf[80];
        char *v;

+       int wds_enabled = 0;
+
+       if (v = nvram_get(wl_var("wds"))) {
+               struct maclist *wdslist = (struct maclist *) buf;
+               struct ether_addr *addr = wdslist->ea;
+               char *next;
+
+               memset(buf, 0, 8192);
+               foreach(wbuf, v, next) {
+                       if (ether_atoe(wbuf, addr->ether_addr_octet)) {
+                               wdslist->count++;
+                               addr++;
+                               wds_enabled = 1;
+                       }
+               }
+               bcom_ioctl(skfd, ifname, WLC_SET_WDSLIST, buf, sizeof(buf));
+       }
+       return wds_enabled;
+}
+
+static void set_wext_mode(skfd, ifname)
+{
+       struct iwreq wrq;
+       int ap = 0, infra = 0, wet = 0;

        
        

-       if (bcom_ioctl(skfd, ifname, WLC_GET_MAGIC, &val, sizeof(val)) < 0)
+       /* Set operation mode */
+       ap = !nvram_match(wl_var("mode"), "sta") && !nvram_match(wl_var("mode"), "wet");
+       infra = !nvram_disabled(wl_var("infra"));
+       wet = !ap && nvram_match(wl_var("mode"), "wet");
+
+       wrq.u.mode = (!infra ? IW_MODE_ADHOC : (ap ? IW_MODE_MASTER : (wet ? IW_MODE_REPEAT : IW_MODE_INFRA)));
+       IW_SET_EXT_ERR(skfd, ifname, SIOCSIWMODE, &wrq, "Set Mode");
+}
+
+
+void start_watchdog(int skfd, char *ifname)
+{
+       FILE *f;
+       char *v, *next;
+       unsigned char buf[8192], buf2[8192], wbuf[80], *p, *tmp;
+       int wds = 0, i, restart_wds;
+
+       if (fork())

                return;
 
                return;
 

-       bcom_ioctl(skfd, ifname, WLC_DOWN, NULL, 0);
+       system("kill $(cat /var/run/wifi.pid) 2>&- >&-");
+       f = fopen("/var/run/wifi.pid", "w");
+       fprintf(f, "%d\n", getpid());
+       fclose(f);

        
        

-       if (nvram_match(wl_var("auth_mode"), "wpa") || nvram_match(wl_var("auth_mode"), "psk") || (nvram_get(wl_var("akm")) && !nvram_disabled(wl_var("akm")))) {
-               /* Set up WPA */
-               if (nvram_match(wl_var("crypto"), "tkip"))
-                       val = TKIP_ENABLED;
-               else if (nvram_match(wl_var("crypto"), "aes"))
-                       val = AES_ENABLED;
-               else if (nvram_match(wl_var("crypto"), "tkip+aes"))
-                       val = TKIP_ENABLED | AES_ENABLED;
-               else
-                       val = 0;
-               bcom_ioctl(skfd, ifname, WLC_SET_WSEC, &val, sizeof(val));
+       v = nvram_safe_get(wl_var("wds"));
+       memset(buf2, 0, 8192);
+       p = buf2;
+       foreach(wbuf, v, next) {
+               if (ether_atoe(wbuf, p)) {
+                       p += 6;
+                       wds++;
+               }
+       }
+       v = nvram_safe_get(wl_var("ssid"));
+       
+       for (;;) {
+               sleep(5);
+               if (bcom_ioctl(skfd, ifname, WLC_GET_BSSID, buf, 6) < 0)
+                       bcom_ioctl(skfd, ifname, WLC_SET_SSID, v, strlen(v));
+               p = buf2;
+               restart_wds = 0;
+               for (i = 0; i < wds; i++) {
+                       memset(buf, 0, 8192);
+                       strcpy(buf, "sta_info");
+                       memcpy(buf + strlen(buf) + 1, p, 6);
+                       if (bcom_ioctl(skfd, ifname, WLC_GET_VAR, buf, 8192) < 0) {
+                       } else {
+                               sta_info_t *sta = (sta_info_t *) (buf + 4);
+                               if (!(sta->flags & 0x40)) {
+                               } else {
+                                       if (sta->idle > 120)
+                                               restart_wds = 1;
+                               }
+                       }
+                       p += 6;
+               }
+               if (restart_wds)
+                       setup_bcom_wds(skfd, ifname);
+       }
+}

 
 

-               if (val && nvram_get(wl_var("wpa_psk"))) {
-                       val = 1;
-                       bcom_ioctl(skfd, ifname, WLC_SET_EAP_RESTRICT, &val, sizeof(val));
+static void setup_bcom_vif_sec(int skfd, char *ifname, int vif)
+{
+       int val, wep, wsec, i;
+       char *v;
+
+       wsec = bcom_get_wsec(vif);
+       if (wsec)
+               val = bcom_get_wauth(vif);
+       else
+               val = 0;
+
+       bcom_set_bss_int(skfd, ifname, vif, "wpa_auth", val);
+
+       if (val) {
+               if (WPA_AUTH_PSK | WPA2_AUTH_PSK) {
+                       v = nvram_safe_get(wl_var("wpa_psk"));
+                       if ((strlen(v) >= 8) && (strlen(v) < 63) && nvram_match(wl_var("mode"), "wet") && (vif == 0)) {
+                               /* Enable in-driver WPA supplicant */
+                               wsec_pmk_t pmk;
+                       
+                               pmk.key_len = (unsigned short) strlen(v);
+                               pmk.flags = WSEC_PASSPHRASE;
+                               strcpy(pmk.key, v);
+                               bcom_ioctl(skfd, ifname, WLC_SET_WSEC_PMK, &pmk, sizeof(pmk));
+                               bcom_set_int(skfd, ifname, "sup_wpa", 1);
+                       } else {
+                               bcom_set_int(skfd, ifname, "sup_wpa", 0);
+                       }

                }
                }

+               bcom_set_bss_int(skfd, ifname, vif, "eap_restrict", 1);
+               bcom_set_bss_int(skfd, ifname, vif, "wsec", wsec);
+               bcom_set_bss_int(skfd, ifname, vif, "wsec_restrict", 1);
+       } else {
+               bcom_set_bss_int(skfd, ifname, vif, "eap_restrict", 0);
+               if (wep = nvram_enabled(vif_var(vif, "wep"))) {
+                       wep = atoi(nvram_safe_get(vif_var(vif, "key")));
+                       if ((wep >= 1) && (wep <= 4)) {
+                               for (i = 1; i < 4; i++) {
+                                       wl_wsec_key_t k;
+                                       char name[5] = "key0";
+                                       unsigned char *kdata = k.data;
+                                       unsigned char *kstr;
+
+                                       bzero(&k, sizeof(k));
+                                       name[3] += i;
+                                       kstr = nvram_safe_get(vif_var(vif, name));
+                                       k.len = strlen(kstr);
+                                       if ((k.len == 10) || (k.len == 26)) {
+                                               k.index = i - 1;
+#ifdef DEBUG
+                                               fprintf(stderr, "Adding WEP key %d to VIF %d: ", i, vif);
+#endif
+                                               k.len = 0;
+                                               while (*kstr != 0) {
+                                                       strncpy(name, kstr, 2);
+                                                       name[2] = 0;
+                                                       *kdata = (unsigned char) strtoul(name, NULL, 16);
+#ifdef DEBUG
+                                                       fprintf(stderr, "%02x", *kdata);
+#endif
+                                                       kstr += 2;
+                                                       kdata++;
+                                                       k.len++;
+                                               }
+#ifdef DEBUG
+                                               fprintf(stderr, "\n");
+#endif
+                                       } else {
+                                               k.len = 0;
+                                       }
+                                       if ((k.len > 0) && (i == wep))
+                                               k.flags = WL_PRIMARY_KEY;
+
+                                       bcom_set_bss_var(skfd, ifname, vif, "wsec_key", &k, sizeof(k));
+                               }
+                               wep = 1;
+                               bcom_set_bss_int(skfd, ifname, vif, "wsec", WEP_ENABLED);
+                               bcom_set_bss_int(skfd, ifname, vif, "wsec_restrict", 1);
+                               bcom_set_bss_int(skfd, ifname, vif, "auth", 1);
+                       } else {
+                               wep = 0;
+                       }
+               }
+       }
+       
+       if (!wep && !val) {
+               bcom_set_bss_int(skfd, ifname, vif, "wsec", 0);
+               bcom_set_bss_int(skfd, ifname, vif, "wsec_restrict", 0);

        }
        }

+       
+//     bcom_set_bss_int(skfd, ifname, vif, "auth", atoi(nvram_safe_get(vif_var(vif, "auth"))));
+}

 
 

-       /* Set up afterburner */
-       val = ABO_AUTO;
-       if (nvram_enabled(wl_var("afterburner")))
-               val = ABO_ON;
-       if (nvram_disabled(wl_var("afterburner")))
-               val = ABO_OFF;
-       bcom_set_val(skfd, ifname, "afterburner_override", &val, sizeof(val));
+static void setup_bcom_vif(int skfd, char *ifname, int vif)
+{
+       int val, wep, wsec, i;
+       char *s, *v;
+       wlc_ssid_t ssid;

        
        

-       /* Set other options */
-       if (v = nvram_get(wl_var("lazywds"))) {
-               val = atoi(v);
-               bcom_ioctl(skfd, ifname, WLC_SET_LAZYWDS, &val, sizeof(val));
+       s = nvram_safe_get(vif_var(vif, "ssid"));
+       strncpy(ssid.SSID, s, sizeof(ssid.SSID));
+       ssid.SSID_len = strlen(ssid.SSID);
+       ssid.SSID_len = ((ssid.SSID_len > sizeof(ssid.SSID)) ? sizeof(ssid.SSID) : ssid.SSID_len);
+       bcom_set_bss_var(skfd, ifname, vif, "ssid", &ssid, sizeof(ssid));
+       
+       val = nvram_enabled(vif_var(vif, "closed"));
+       bcom_set_bss_int(skfd, ifname, vif, "closednet", val);
+
+       val = nvram_enabled(wl_var("ap_isolate"));
+       bcom_set_bss_int(skfd, ifname, vif, "ap_isolate", val);
+
+}
+       
+static void start_bcom_vif(int skfd, char *ifname, int vif)
+{
+       int cfg[2];
+       int i;
+       
+       cfg[0] = vif;
+       cfg[1] = 1;
+       for (i = 0; i < ADD_VIF_RETRIES; i++) {
+               if (bcom_set_var(skfd, ifname, "bss" , cfg, sizeof(cfg)) == 0)
+                       break;
+               usleep(1000 * 1000);

        }
        }

-       if (v = nvram_get(wl_var("frag"))) {
+}
+
+static void setup_bcom_common(int skfd, char *ifname)
+{
+       int val = 0, ap;
+       char buf[8192], wbuf[80], *v;
+
+       nvram_set(wl_var("ifname"), ifname);
+
+       /* Set Country */
+       strncpy(buf, nvram_safe_get(wl_var("country_code")), 4);
+       buf[3] = 0;
+       bcom_ioctl(skfd, ifname, WLC_SET_COUNTRY, buf, 4);
+       
+       if (v = nvram_get(wl_var("txpwr"))) {

                val = atoi(v);
                val = atoi(v);

-               bcom_ioctl(skfd, ifname, WLC_SET_FRAG, &val, sizeof(val));
+               val = mw_to_qdbm(val);
+               bcom_set_int(skfd, ifname, "qtxpower", val);

        }
        }

+       
+       /* Set other options */
+       val = nvram_enabled(wl_var("lazywds"));
+       bcom_ioctl(skfd, ifname, WLC_SET_LAZYWDS, &val, sizeof(val));
+

        if (v = nvram_get(wl_var("dtim"))) {
                val = atoi(v);
                bcom_ioctl(skfd, ifname, WLC_SET_DTIMPRD, &val, sizeof(val));
        if (v = nvram_get(wl_var("dtim"))) {
                val = atoi(v);
                bcom_ioctl(skfd, ifname, WLC_SET_DTIMPRD, &val, sizeof(val));


@@ -198,10 +599,6 @@ void setup_bcom(int skfd, char *ifname)
                val = atoi(v);
                bcom_ioctl(skfd, ifname, WLC_SET_BCNPRD, &val, sizeof(val));
        }
                val = atoi(v);
                bcom_ioctl(skfd, ifname, WLC_SET_BCNPRD, &val, sizeof(val));
        }

-       if (v = nvram_get(wl_var("rts"))) {
-               val = atoi(v);
-               bcom_ioctl(skfd, ifname, WLC_SET_RTS, &val, sizeof(val));
-       }

        if (v = nvram_get(wl_var("antdiv"))) {
                val = atoi(v);
                bcom_ioctl(skfd, ifname, WLC_SET_ANTDIV, &val, sizeof(val));
        if (v = nvram_get(wl_var("antdiv"))) {
                val = atoi(v);
                bcom_ioctl(skfd, ifname, WLC_SET_ANTDIV, &val, sizeof(val));


@@ -210,16 +607,35 @@ void setup_bcom(int skfd, char *ifname)
                val = atoi(v);
                bcom_ioctl(skfd, ifname, WLC_SET_TXANT, &val, sizeof(val));
        }
                val = atoi(v);
                bcom_ioctl(skfd, ifname, WLC_SET_TXANT, &val, sizeof(val));
        }

+       if (v = nvram_get(wl_var("maxassoc"))) {
+               val = atoi(v);
+               bcom_set_int(skfd, ifname, "maxassoc", val);
+       }

        
        

-       val = nvram_enabled(wl_var("closed"));
-       bcom_ioctl(skfd, ifname, WLC_SET_CLOSED, &val, sizeof(val));
-
-       val = nvram_enabled(wl_var("ap_isolate"));
-       bcom_set_int(skfd, ifname, "ap_isolate", val);
-

        val = nvram_enabled(wl_var("frameburst"));
        bcom_ioctl(skfd, ifname, WLC_SET_FAKEFRAG, &val, sizeof(val));
 
        val = nvram_enabled(wl_var("frameburst"));
        bcom_ioctl(skfd, ifname, WLC_SET_FAKEFRAG, &val, sizeof(val));
 

+       ap = !nvram_match(wl_var("mode"), "sta") && !nvram_match(wl_var("mode"), "wet");
+
+       if (ap)
+               val = setup_bcom_wds(skfd, ifname);
+
+       if ((!ap || val) && is_new_bcom(skfd, ifname))
+               start_watchdog(skfd, ifname);
+       
+       /* Set up afterburner, disabled it if WDS is enabled */
+       if (val || nvram_enabled(wl_var("lazywds"))) {
+               val = ABO_OFF;
+       } else {
+               val = ABO_AUTO;
+               if (nvram_enabled(wl_var("afterburner")))
+                       val = ABO_ON;
+               if (nvram_disabled(wl_var("afterburner")))
+                       val = ABO_OFF;
+       }
+       
+       bcom_set_var(skfd, ifname, "afterburner_override", &val, sizeof(val));
+

        /* Set up MAC list */
        if (nvram_match(wl_var("macmode"), "allow"))
                val = WLC_MACMODE_ALLOW;
        /* Set up MAC list */
        if (nvram_match(wl_var("macmode"), "allow"))
                val = WLC_MACMODE_ALLOW;


@@ -249,21 +665,6 @@ void setup_bcom(int skfd, char *ifname)
        }
        bcom_ioctl(skfd, ifname, WLC_SET_MACMODE, &val, sizeof(val));
 
        }
        bcom_ioctl(skfd, ifname, WLC_SET_MACMODE, &val, sizeof(val));
 

-       if (v = nvram_get(wl_var("wds"))) {
-               struct maclist *wdslist = (struct maclist *) buf;
-               struct ether_addr *addr = wdslist->ea;
-               char *next;
-
-               memset(buf, 0, 8192);
-               foreach(wbuf, v, next) {
-                       if (ether_atoe(wbuf, addr->ether_addr_octet)) {
-                               wdslist->count++;
-                               addr++;
-                       }
-               }
-               bcom_ioctl(skfd, ifname, WLC_SET_WDSLIST, buf, sizeof(buf));
-       }
-       

        /* Set up G mode */
        bcom_ioctl(skfd, ifname, WLC_GET_PHYTYPE, &val, sizeof(val));
        if (val == 2) {
        /* Set up G mode */
        bcom_ioctl(skfd, ifname, WLC_GET_PHYTYPE, &val, sizeof(val));
        if (val == 2) {


@@ -300,50 +701,171 @@ void setup_bcom(int skfd, char *ifname)
                        bcom_ioctl(skfd, ifname, WLC_SET_PLCPHDR, &val, sizeof(val));
                }
        }
                        bcom_ioctl(skfd, ifname, WLC_SET_PLCPHDR, &val, sizeof(val));
                }
        }

-

 }
 
 }
 

-void set_wext_ssid(int skfd, char *ifname)
+static void setup_bcom_new(int skfd, char *ifname)

 {
 {

-       char *buffer;
-       struct iwreq wrq;
-
-       if (buffer = nvram_get(wl_var("ssid"))) {
-               if (strlen(buffer) > IW_ESSID_MAX_SIZE) {
-                       ABORT_ARG_SIZE("Set ESSID", SIOCSIWESSID, IW_ESSID_MAX_SIZE);
-               } else {
-                       char essid[IW_ESSID_MAX_SIZE + 1];
+       int val = 0, i;
+       int iface[16], ifaces = 1;
+       int ap, apsta, sta, wet;
+       char *v;

 
 

-                       wrq.u.essid.flags = 1;
-                       strcpy(essid, buffer);
-                       wrq.u.essid.pointer = (caddr_t) essid;
-                       wrq.u.essid.length = strlen(essid) + 1;
-                       IW_SET_EXT_ERR(skfd, ifname, SIOCSIWESSID, &wrq, "Set ESSID");
+       if (bcom_ioctl(skfd, ifname, WLC_GET_MAGIC, &val, sizeof(val)) < 0) 
+               return;
+       
+       /* Clear all VIFs */
+       iface[0] = 0;
+       for (i = 0; i < 16; i++) {
+               int cfg[2]; /* index, enabled */
+               
+               cfg[0] = i;
+               cfg[1] = 0;
+               
+               bcom_set_var(skfd, ifname, "bss", cfg, sizeof(cfg));
+               
+               if ((i > 0) && nvram_enabled(vif_var(i, "enabled")) && (i == 0 || nvram_get(vif_var(i, "ssid")))) {
+                       iface[ifaces] = i;
+                       ifaces++;

                }
        }
                }
        }

+
+       set_wext_mode(skfd, ifname);
+       
+       ap = nvram_match(wl_var("mode"), "ap") || nvram_match(wl_var("mode"), "apsta");
+       apsta = nvram_match(wl_var("mode"), "apsta");
+       sta = nvram_match(wl_var("mode"), "sta");
+
+       bcom_set_int(skfd, ifname, "apsta", apsta);
+       bcom_set_int(skfd, ifname, "mssid", (ifaces > 1));
+
+       for (i = 0; i < (sta ? 0 : ifaces); i++) {
+#ifdef DEBUG
+               fprintf(stderr, "setup_bcom_vif(%d) start\n", iface[i]);
+#endif
+               setup_bcom_vif(skfd, ifname, iface[i]);
+#ifdef DEBUG
+               fprintf(stderr, "setup_bcom_vif(%d) end\n", iface[i]);
+#endif
+       }
+
+       
+       if (v = nvram_get(wl_var("rts"))) {
+               val = atoi(v);
+               bcom_set_int(skfd, ifname, "rtsthresh", val);
+       }
+       if (v = nvram_get(wl_var("frag"))) {
+               val = atoi(v);
+               bcom_set_int(skfd, ifname, "fragthresh", val);
+       }
+
+       val = (nvram_disabled(wl_var("radio")) ? (1 | (1 << 16)) : 0);
+       bcom_ioctl(skfd, ifname, WLC_SET_RADIO, &val, sizeof(val));
+
+       setup_bcom_common(skfd, ifname);
+       start_bcom(skfd, ifname);
+
+       val = atoi(nvram_safe_get(wl_var("channel")));
+       if (val > 0)
+               bcom_ioctl(skfd, ifname, WLC_SET_CHANNEL, &val, sizeof(val));
+       
+       val = (ap ? 15 : 0);
+       bcom_ioctl(skfd, ifname, WLC_SET_CS_SCAN_TIMER, &val, sizeof(val));
+       
+       for (i = 0; i < (sta ? 0 : ifaces); i++) {
+               setup_bcom_vif_sec(skfd, ifname, iface[i]);
+       }
+
+       for (i = 0; i < (sta ? 0 : ifaces); i++) {
+               start_bcom_vif(skfd, ifname, iface[i]);
+       }

 }
 
 }
 

-void start_bcom(int skfd, char *ifname)
+static void setup_bcom_old(int skfd, char *ifname)

 {
 {

-       int val = 0;
+       int val = 0, i;
+       char buf[8192];
+       char wbuf[80];
+       char *v;

        
        if (bcom_ioctl(skfd, ifname, WLC_GET_MAGIC, &val, sizeof(val)) < 0)
                return;
        
        if (bcom_ioctl(skfd, ifname, WLC_GET_MAGIC, &val, sizeof(val)) < 0)
                return;

+       
+       setup_bcom_common(skfd, ifname);

 
 

-       bcom_ioctl(skfd, ifname, WLC_UP, &val, sizeof(val));
+       if (v = nvram_get(wl_var("frag"))) {
+               val = atoi(v);
+               bcom_ioctl(skfd, ifname, WLC_SET_FRAG, &val, sizeof(val));
+       }
+       if (v = nvram_get(wl_var("rts"))) {
+               val = atoi(v);
+               bcom_ioctl(skfd, ifname, WLC_SET_RTS, &val, sizeof(val));
+       }

        
        

-       /* Need to re-set SSID after WLC_UP */
+       val = nvram_enabled(wl_var("closed"));
+       bcom_ioctl(skfd, ifname, WLC_SET_CLOSED, &val, sizeof(val));
+
+       val = nvram_enabled(wl_var("ap_isolate"));
+       bcom_set_int(skfd, ifname, "ap_isolate", val);
+
+       start_bcom(skfd, ifname);

        set_wext_ssid(skfd, ifname);
        set_wext_ssid(skfd, ifname);

+
+       val = bcom_get_wauth(0);
+       bcom_ioctl(skfd, ifname, WLC_SET_WPA_AUTH, &val, sizeof(val));
+
+       if (val & (WPA_AUTH_PSK | WPA2_AUTH_PSK)) {
+               v = nvram_safe_get(wl_var("wpa_psk"));
+               if ((strlen(v) >= 8) && (strlen(v) < 63) && nvram_match(wl_var("mode"), "wet")) {
+                       /* Enable in-driver WPA supplicant */
+                       wsec_pmk_t pmk;
+                       
+                       pmk.key_len = (unsigned short) strlen(v);
+                       pmk.flags = WSEC_PASSPHRASE;
+                       strcpy(pmk.key, v);
+                       bcom_ioctl(skfd, ifname, WLC_SET_WSEC_PMK, &pmk, sizeof(pmk));
+                       bcom_set_int(skfd, ifname, "sup_wpa", 1);
+               }
+       }
+       if (val) {
+               val = 1;
+               bcom_ioctl(skfd, ifname, WLC_SET_EAP_RESTRICT, &val, sizeof(val));
+               val = bcom_get_wsec(0);
+               bcom_ioctl(skfd, ifname, WLC_SET_WSEC, &val, sizeof(val));
+       } else {
+               val = 0;
+               bcom_ioctl(skfd, ifname, WLC_SET_WSEC, &val, sizeof(val));
+               bcom_ioctl(skfd, ifname, WLC_SET_EAP_RESTRICT, &val, sizeof(val));
+               bcom_set_int(skfd, ifname, "sup_wpa", 0);
+       }

 }
 
 }
 

-void setup_wext_wep(int skfd, char *ifname)
+static void set_wext_ssid(int skfd, char *ifname)
+{
+       char *buffer;
+       char essid[IW_ESSID_MAX_SIZE + 1];
+       struct iwreq wrq;
+
+       buffer = nvram_get(wl_var("ssid"));
+       
+       if (!buffer || (strlen(buffer) > IW_ESSID_MAX_SIZE)) 
+               buffer = "OpenWrt";
+
+       wrq.u.essid.flags = 1;
+       strcpy(essid, buffer);
+       wrq.u.essid.pointer = (caddr_t) essid;
+       wrq.u.essid.length = strlen(essid) + 1;
+       IW_SET_EXT_ERR(skfd, ifname, SIOCSIWESSID, &wrq, "Set ESSID");
+}
+
+static void setup_wext_wep(int skfd, char *ifname)

 {
        int i, keylen;
        struct iwreq wrq;
        char keystr[5];
        char *keyval;
        unsigned char key[IW_ENCODING_TOKEN_MAX];
 {
        int i, keylen;
        struct iwreq wrq;
        char keystr[5];
        char *keyval;
        unsigned char key[IW_ENCODING_TOKEN_MAX];

-
+       
+       memset(&wrq, 0, sizeof(wrq));

        strcpy(keystr, "key1");
        for (i = 1; i <= 4; i++) {
                if (keyval = nvram_get(wl_var(keystr))) {
        strcpy(keystr, "key1");
        for (i = 1; i <= 4; i++) {
                if (keyval = nvram_get(wl_var(keystr))) {


@@ -359,7 +881,7 @@ void setup_wext_wep(int skfd, char *ifname)
                keystr[3]++;
        }
        
                keystr[3]++;
        }
        

-       
+       memset(&wrq, 0, sizeof(wrq));

        i = atoi(nvram_safe_get(wl_var("key")));
        if (i > 0 && i < 4) {
                wrq.u.data.flags = i | IW_ENCODE_RESTRICTED;
        i = atoi(nvram_safe_get(wl_var("key")));
        if (i > 0 && i < 4) {
                wrq.u.data.flags = i | IW_ENCODE_RESTRICTED;


@@ -367,14 +889,11 @@ void setup_wext_wep(int skfd, char *ifname)
        }
 }
 
        }
 }
 

-void setup_wext(int skfd, char *ifname)
+static void setup_wext(int skfd, char *ifname)

 {
        char *buffer;
        struct iwreq wrq;
 
 {
        char *buffer;
        struct iwreq wrq;
 

-       /* Set ESSID */
-       set_wext_ssid(skfd, ifname);
-       

        /* Set channel */
        int channel = atoi(nvram_safe_get(wl_var("channel")));
        
        /* Set channel */
        int channel = atoi(nvram_safe_get(wl_var("channel")));
        


@@ -387,32 +906,24 @@ void setup_wext(int skfd, char *ifname)
                wrq.u.freq.m = channel;
                IW_SET_EXT_ERR(skfd, ifname, SIOCSIWFREQ, &wrq, "Set Frequency");
        }
                wrq.u.freq.m = channel;
                IW_SET_EXT_ERR(skfd, ifname, SIOCSIWFREQ, &wrq, "Set Frequency");
        }

-       
-       /* Set operation mode */
-       int ap = 0, infra = 0, wet = 0;
-       
-       ap = !nvram_match(wl_var("mode"), "sta");
-       infra = !nvram_disabled(wl_var("infra"));
-       wet = nvram_enabled(wl_var("wet"));
-
-       wrq.u.mode = (!infra ? IW_MODE_ADHOC : (ap ? IW_MODE_MASTER : (wet ? IW_MODE_REPEAT : IW_MODE_INFRA)));
-       IW_SET_EXT_ERR(skfd, ifname, SIOCSIWMODE, &wrq, "Set Mode");

 
        /* Disable radio if wlX_radio is set and not enabled */
        wrq.u.txpower.disabled = nvram_disabled(wl_var("radio"));
 
        wrq.u.txpower.value = -1;
        wrq.u.txpower.fixed = 1;
 
        /* Disable radio if wlX_radio is set and not enabled */
        wrq.u.txpower.disabled = nvram_disabled(wl_var("radio"));
 
        wrq.u.txpower.value = -1;
        wrq.u.txpower.fixed = 1;

-       wrq.u.txpower.flags = IW_TXPOW_MWATT;
+       wrq.u.txpower.flags = IW_TXPOW_DBM;

        IW_SET_EXT_ERR(skfd, ifname, SIOCSIWTXPOW, &wrq, "Set Tx Power");
 
        /* Set up WEP */
        IW_SET_EXT_ERR(skfd, ifname, SIOCSIWTXPOW, &wrq, "Set Tx Power");
 
        /* Set up WEP */

-       if (nvram_enabled(wl_var("wep")))
+       if (nvram_enabled(wl_var("wep")) && !wpa_enc)

                setup_wext_wep(skfd, ifname);
                setup_wext_wep(skfd, ifname);

+       
+       /* Set ESSID */
+       set_wext_ssid(skfd, ifname);

 
 }
 
 
 }
 

-

 static int setup_interfaces(int skfd, char *ifname, char *args[], int count)
 {
        struct iwreq wrq;
 static int setup_interfaces(int skfd, char *ifname, char *args[], int count)
 {
        struct iwreq wrq;


@@ -424,9 +935,33 @@ static int setup_interfaces(int skfd, char *ifname, char *args[], int count)
        if(iw_get_ext(skfd, ifname, SIOCGIWNAME, &wrq) < 0)
                return 0;
 
        if(iw_get_ext(skfd, ifname, SIOCGIWNAME, &wrq) < 0)
                return 0;
 

-       setup_bcom(skfd, ifname);
-       setup_wext(skfd, ifname);
-       start_bcom(skfd, ifname);
+       if (strncmp(ifname, "ath", 3) == 0) {
+               set_wext_mode(skfd, ifname);
+               setup_wext(skfd, ifname);
+       } else {
+               if (is_new_bcom(skfd, ifname)) {
+#ifdef DEBUG
+                       fprintf(stderr, "New Broadcom driver detected.\n");
+#endif
+                       stop_bcom(skfd, ifname);
+#ifdef DEBUG
+                       fprintf(stderr, "Setup start.\n");
+#endif
+                       setup_bcom_new(skfd, ifname);
+#ifdef DEBUG
+                       fprintf(stderr, "Setup done.\n");
+#endif
+               } else {
+#ifdef DEBUG
+                       fprintf(stderr, "Old Broadcom driver detected.\n");
+#endif
+                       stop_bcom(skfd, ifname);
+                       set_wext_mode(skfd, ifname);
+                       setup_bcom_old(skfd, ifname);
+                       setup_wext(skfd, ifname);
+               }
+       }
+       

        prefix[2]++;
 }
 
        prefix[2]++;
 }
 


@@ -438,7 +973,7 @@ int main(int argc, char **argv)
                exit(-1);
        }
 
                exit(-1);
        }
 

-       prefix = strdup("wl0_");
+       prefix = strdup("wl0");

        iw_enum_devices(skfd, &setup_interfaces, NULL, 0);
        
        return 0;
        iw_enum_devices(skfd, &setup_interfaces, NULL, 0);
        
        return 0;