change wrt54g packet source to automatically switch to monitor mode without wl, add...

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

diff --git a/openwrt/package/wificonf/wificonf.c b/openwrt/package/wificonf/wificonf.c
index acb5522..24a9c2f 100644 (file)
--- a/openwrt/package/wificonf/wificonf.c
+++ b/openwrt/package/wificonf/wificonf.c
@@ -36,21 +36,18 @@
        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 +61,6 @@
                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)
 
 /*------------------------------------------------------------------*/


@@ -78,9 +74,10 @@
                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)
 

+void set_wext_ssid(int skfd, char *ifname);
+

 char *prefix;
 char buffer[128];
 
 char *prefix;
 char buffer[128];
 


@@ -115,8 +112,6 @@ 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);

-       if (ret < 0)
-               fprintf(stderr, "bcom_ioctl [cmd=%d, buf=%08x, len=%d] failed: %d\n", cmd, buf, len, ret);

 
        return ret;
 }
 
        return ret;
 }


@@ -143,6 +138,33 @@ int bcom_set_int(int skfd, char *ifname, char *var, int val)
        return bcom_set_val(skfd, ifname, var, &val, sizeof(val));
 }
 
        return bcom_set_val(skfd, ifname, var, &val, sizeof(val));
 }
 

+void stop_bcom(int skfd, char *ifname)
+{
+       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 start_bcom(int skfd, char *ifname)
+{
+       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));
+       set_wext_ssid(skfd, ifname);
+}
+
+

 void setup_bcom(int skfd, char *ifname)
 {
        int val = 0;
 void setup_bcom(int skfd, char *ifname)
 {
        int val = 0;


@@ -152,27 +174,14 @@ void setup_bcom(int skfd, char *ifname)
        
        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;

-
-       bcom_ioctl(skfd, ifname, WLC_DOWN, NULL, 0);

        
        

-       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));
-
-               if (val && nvram_get(wl_var("wpa_psk"))) {
-                       val = 1;
-                       bcom_ioctl(skfd, ifname, WLC_SET_EAP_RESTRICT, &val, sizeof(val));
-               }
-       }
+       stop_bcom(skfd, ifname);

 
 

+       /* Set Country */
+       strncpy(buf, nvram_safe_get(wl_var("country_code")), 4);
+       buf[3] = 0;
+       bcom_ioctl(skfd, ifname, 273, buf, 4);
+       

        /* Set up afterburner */
        val = ABO_AUTO;
        if (nvram_enabled(wl_var("afterburner")))
        /* Set up afterburner */
        val = ABO_AUTO;
        if (nvram_enabled(wl_var("afterburner")))


@@ -301,6 +310,54 @@ void setup_bcom(int skfd, char *ifname)
                }
        }
 
                }
        }
 

+       start_bcom(skfd, ifname);
+
+       if (!(v = nvram_get(wl_var("akm"))))
+               v = nvram_safe_get(wl_var("auth_mode"));
+       
+       if (strstr(v, "wpa") || strstr(v, "psk")) {
+               /* 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));
+
+               if (val && strstr(v, "psk")) {
+                       v = nvram_safe_get(wl_var("wpa_psk"));
+
+                       if ((strlen(v) >= 8) && (strlen(v) < 63)) {
+                               val = 4;
+                               bcom_ioctl(skfd, ifname, WLC_SET_WPA_AUTH, &val, sizeof(val));
+                               
+                               bcom_ioctl(skfd, ifname, WLC_GET_AP, &val, sizeof(val));
+                               if (!val) {
+                                       /* 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  {
+                       val = 1;
+                       bcom_ioctl(skfd, ifname, WLC_SET_EAP_RESTRICT, &val, sizeof(val));
+               }
+       } else {
+               val = 0;
+
+               bcom_ioctl(skfd, ifname, WLC_SET_WSEC, &val, sizeof(val));
+               bcom_ioctl(skfd, ifname, WLC_SET_WPA_AUTH, &val, sizeof(val));
+       }
+
+

 }
 
 void set_wext_ssid(int skfd, char *ifname)
 }
 
 void set_wext_ssid(int skfd, char *ifname)


@@ -322,20 +379,6 @@ void set_wext_ssid(int skfd, char *ifname)
                }
        }
 }
                }
        }
 }

-
-void start_bcom(int skfd, char *ifname)
-{
-       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));
-       
-       /* Need to re-set SSID after WLC_UP */
-       set_wext_ssid(skfd, ifname);
-}
-

 void setup_wext_wep(int skfd, char *ifname)
 {
        int i, keylen;
 void setup_wext_wep(int skfd, char *ifname)
 {
        int i, keylen;


@@ -367,14 +410,25 @@ void setup_wext_wep(int skfd, char *ifname)
        }
 }
 
        }
 }
 

+void set_wext_mode(skfd, ifname)
+{
+       struct iwreq wrq;
+       int ap = 0, infra = 0, wet = 0;
+       
+       /* Set operation mode */
+       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");
+}
+

 void setup_wext(int skfd, char *ifname)
 {
        char *buffer;
        struct iwreq wrq;
 
 void setup_wext(int skfd, char *ifname)
 {
        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")));
        


@@ -387,28 +441,22 @@ 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 */
        if (nvram_enabled(wl_var("wep")))
                setup_wext_wep(skfd, ifname);
        IW_SET_EXT_ERR(skfd, ifname, SIOCSIWTXPOW, &wrq, "Set Tx Power");
 
        /* Set up WEP */
        if (nvram_enabled(wl_var("wep")))
                setup_wext_wep(skfd, ifname);

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

 
 }
 
 
 }
 


@@ -424,9 +472,11 @@ 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;
 

+       stop_bcom(skfd, ifname);
+       set_wext_mode(skfd, ifname);

        setup_bcom(skfd, ifname);
        setup_wext(skfd, ifname);
        setup_bcom(skfd, ifname);
        setup_wext(skfd, ifname);

-       start_bcom(skfd, ifname);
+       

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