make broadcom-wl robust against implicit kernel config changes (e.g. netfilter),...

SVN-Revision: 13912

diff --git a/package/broadcom-wl/Makefile b/package/broadcom-wl/Makefile
index 5db45cdba0beda92701db156a1bfb7dbe884c139..345f84999486cc3afe11dc6bc3e0e06057b46e46 100644 (file)
--- a/package/broadcom-wl/Makefile
+++ b/package/broadcom-wl/Makefile
@@ -10,13 +10,13 @@ include $(TOPDIR)/rules.mk
 include $(INCLUDE_DIR)/kernel.mk
 
 PKG_NAME:=broadcom-wl
-PKG_VERSION:=4.150.10.5.2
+PKG_VERSION:=4.150.10.5.3
 PKG_RELEASE:=1
 WLC_VERSION:=0.1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
 PKG_SOURCE_URL:=http://downloads.openwrt.org/sources
-PKG_MD5SUM:=904a808dd98da076814fb7cb4b66a695
+PKG_MD5SUM:=cc615fd49719eea8bce5b2a8813783f3
 
 WL_WEXT=1
 

diff --git a/package/broadcom-wl/files/lib/wifi/broadcom.sh b/package/broadcom-wl/files/lib/wifi/broadcom.sh
index e0d741b952fdc29cdce205f57639a96311d1f2ce..4c03aff04c633b2b53fa0d874bbecc59f5ab4b7a 100644 (file)
--- a/package/broadcom-wl/files/lib/wifi/broadcom.sh
+++ b/package/broadcom-wl/files/lib/wifi/broadcom.sh
@@ -232,6 +232,14 @@ enable_broadcom() {
                        append vif_post_up "monitor $monitor" "$N"
                        append vif_post_up "passive $passive" "$N"
                }
+
+               [ "$mode" = "adhoc" ] && {
+                       config_get bssid "$vif" bssid
+                       [ -n "$bssid" ] && {
+                               append vif_pre_up "des_bssid $bssid" "$N"
+                               append vif_pre_up "allow_mode 1" "$N"
+                       }
+               } || append vif_pre_up "allow_mode 0" "$N"
                
                append vif_post_up "enabled 1" "$N"
                

diff --git a/package/broadcom-wl/src/include/wlioctl.h b/package/broadcom-wl/src/include/wlioctl.h
index 0558415d3393e9eef285e0c7d1b0a187648b8c68..43eddd1d0b0f7699d4e5b7f8fd9ac24e96983104 100644 (file)
--- a/package/broadcom-wl/src/include/wlioctl.h
+++ b/package/broadcom-wl/src/include/wlioctl.h
@@ -762,7 +762,11 @@ typedef struct wl_instance_info {
 #define WLC_NVOTPW                             274
 #define WLC_OTPW                               275
 #define WLC_SET_LOCALE                         278
-#define WLC_LAST                               279     /* do not change - use get_var/set_var */
+#define WLC_GET_ALLOW_MODE                     279
+#define WLC_SET_ALLOW_MODE                     280
+#define WLC_GET_DESIRED_BSSID                  281
+#define WLC_SET_DESIRED_BSSID                  282
+#define WLC_LAST                               283     /* do not change - use get_var/set_var */
 
 /*
  * Minor kludge alert:

diff --git a/package/broadcom-wl/src/wlc/wlc.c b/package/broadcom-wl/src/wlc/wlc.c
index e0d016feba3ec1d746aae5951eca995d68462072..790bdfff519353e2f12eb5d78a5bdef6a61bb947 100644 (file)
--- a/package/broadcom-wl/src/wlc/wlc.c
+++ b/package/broadcom-wl/src/wlc/wlc.c
@@ -66,6 +66,7 @@ typedef enum {
        PARAM_TYPE =    0x00f,
        INT =    0x001,
        STRING = 0x002,
+       MAC =    0x003,
 
        /* options */
        PARAM_OPTIONS = 0x0f0,
@@ -106,11 +107,13 @@ static int wlc_ioctl(wlc_param param, void *data, void *value)
                return wl_ioctl(interface, ioc, NULL, 0);
        }
        switch(param & PARAM_TYPE) {
+               case MAC:
+                       return wl_ioctl(interface, ((param & SET) ? (ioc) : (ioc >> 16)) & 0xffff, value, 6);
                case INT:
                        return wl_ioctl(interface, ((param & SET) ? (ioc) : (ioc >> 16)) & 0xffff, value, sizeof(int));
                case STRING:
                        return wl_ioctl(interface, ((param & SET) ? (ioc) : (ioc >> 16)) & 0xffff, value, BUFSIZE);
-       }       
+       }
        return 0;
 }
 
@@ -124,12 +127,20 @@ static int wlc_iovar(wlc_param param, void *data, void *value)
                switch(param & PARAM_TYPE) {
                        case INT:
                                ret = wl_iovar_setint(interface, iov, *val);
+                               break;
+                       case MAC:
+                               ret = wl_iovar_set(interface, iov, value, 6);
+                               break;
                }
        }
        if (param & GET) {
                switch(param & PARAM_TYPE) {
                        case INT:
                                ret = wl_iovar_getint(interface, iov, val);
+                               break;
+                       case MAC:
+                               ret = wl_iovar_get(interface, iov, value, 6);
+                               break;
                }
        }
 
@@ -859,6 +870,41 @@ static const struct wlc_call wlc_calls[] = {
                .handler = wlc_afterburner,
                .desc = "Broadcom Afterburner"
        },
+       {
+               .name = "join_once",
+               .param = INT,
+               .handler = wlc_iovar,
+               .data.str = "IBSS_join_once",
+               .desc = "Prevent unwanted IBSS merges"
+       },
+       {
+               .name = "bssid",
+               .param = MAC,
+               .handler = wlc_iovar,
+               .data.str = "cur_etheraddr",
+               .desc = "BSSID"
+       },
+       {
+               .name = "default_bssid",
+               .param = MAC,
+               .handler = wlc_iovar,
+               .data.str = "perm_etheraddr",
+               .desc = "Default BSSID (read-only)"
+       },
+       {
+               .name = "allow_mode",
+               .param = INT,
+               .data.num = ((WLC_GET_ALLOW_MODE << 16) | WLC_SET_ALLOW_MODE),
+               .handler = wlc_ioctl,
+               .desc = "STA/IBSS assoc mode"
+       },
+       {
+               .name = "des_bssid",
+               .param = MAC,
+               .data.num = ((WLC_GET_DESIRED_BSSID << 16) | WLC_SET_DESIRED_BSSID),
+               .handler = wlc_ioctl,
+               .desc = "Desired BSSID"
+       },
 };
 #define wlc_calls_size (sizeof(wlc_calls) / sizeof(struct wlc_call))
 
@@ -882,6 +928,7 @@ static int do_command(const struct wlc_call *cmd, char *arg)
        int ret = 0;
        char *format, *end;
        int intval;
+       void *ptr = (void *) buf;
 
        if (debug >= 10) {
                fprintf(stderr, "do_command %-16s\t'%s'\n", cmd->name, arg);
@@ -906,6 +953,11 @@ static int do_command(const struct wlc_call *cmd, char *arg)
                                        break;
                                case STRING:
                                        fprintf(stdout, "%s\n", buf);
+                                       break;
+                               case MAC:
+                                       my_ether_ntoa(buf, buf + 6);
+                                       fprintf(stdout, "%s\n", buf + 6);
+                                       break;
                        }
                }
        } else { /* SET */
@@ -923,9 +975,17 @@ static int do_command(const struct wlc_call *cmd, char *arg)
                        case STRING:
                                strncpy(buf, arg, BUFSIZE);
                                buf[BUFSIZE - 1] = 0;
+                               break;
+                       case MAC:
+                               ptr = ether_aton(arg);
+                               if (!ptr) {
+                                       fprintf(stderr, "%s: Invalid mac address '%s'\n", cmd->name, arg);
+                                       return -1;
+                               }
+                               break;
                }
 
-               ret = cmd->handler(cmd->param | SET, (void *) &cmd->data, (void *) buf);
+               ret = cmd->handler(cmd->param | SET, (void *) &cmd->data, ptr);
        }
        
        if ((debug > 0) && (ret != 0)) 

diff --git a/target/linux/brcm-2.4/patches/100-wl_config.patch b/target/linux/brcm-2.4/patches/100-wl_config.patch
new file mode 100644 (file)
index 0000000..4870c4c
--- /dev/null
+++ b/target/linux/brcm-2.4/patches/100-wl_config.patch
@@ -0,0 +1,66 @@
+--- a/include/linux/netdevice.h
++++ b/include/linux/netdevice.h
+@@ -445,16 +445,12 @@ struct net_device
+       /* bridge stuff */
+       struct net_bridge_port  *br_port;
+ 
+-#ifdef CONFIG_NET_FASTROUTE
+ #define NETDEV_FASTROUTE_HMASK 0xF
+       /* Semi-private data. Keep it at the end of device struct. */
+       rwlock_t                fastpath_lock;
+       struct dst_entry        *fastpath[NETDEV_FASTROUTE_HMASK+1];
+-#endif
+-#ifdef CONFIG_NET_DIVERT
+       /* this will get initialized at each interface type init routine */
+       struct divert_blk       *divert;
+-#endif /* CONFIG_NET_DIVERT */
+ };
+ 
+ /* 2.6 compatibility */
+--- a/include/linux/skbuff.h
++++ b/include/linux/skbuff.h
+@@ -83,7 +83,6 @@
+ #define NET_CALLER(arg) __builtin_return_address(0)
+ #endif
+ 
+-#ifdef CONFIG_NETFILTER
+ struct nf_conntrack {
+       atomic_t use;
+       void (*destroy)(struct nf_conntrack *);
+@@ -92,7 +91,6 @@ struct nf_conntrack {
+ struct nf_ct_info {
+       struct nf_conntrack *master;
+ };
+-#endif
+ #if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE)
+ struct nf_info;
+ #endif
+@@ -201,7 +199,6 @@ struct sk_buff {
+       unsigned char   *end;                   /* End pointer                                  */
+ 
+       void            (*destructor)(struct sk_buff *);        /* Destruct function            */
+-#ifdef CONFIG_NETFILTER
+       /* Can be used for communication between hooks. */
+         unsigned long nfmark;
+       /* Cache info */
+@@ -211,7 +208,6 @@ struct sk_buff {
+ #ifdef CONFIG_NETFILTER_DEBUG
+         unsigned int nf_debug;
+ #endif
+-#endif /*CONFIG_NETFILTER*/
+ 
+ #if defined(CONFIG_HIPPI)
+       union{
+@@ -219,12 +215,8 @@ struct sk_buff {
+       } private;
+ #endif
+ 
+-#ifdef CONFIG_NET_SCHED
+        __u32           tc_index;               /* traffic control index */
+-#endif
+-#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE)
+        struct nf_info *nf_info;
+-#endif
+ };
+ 
+ #ifdef __KERNEL__