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authorFelix Fietkau <nbd@openwrt.org>2009-01-07 04:26:14 +0000
committerFelix Fietkau <nbd@openwrt.org>2009-01-07 04:26:14 +0000
commit59a00d52a96ad6c30c607bbcecca7d4ed6e9d9c6 (patch)
treeb26429d31285b2d27af2abff074b1679cf84d3c1 /package/broadcom-wl/src/wlc
parent06911d77e50073285edaf8a32a552c8800862e4e (diff)
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make broadcom-wl robust against implicit kernel config changes (e.g. netfilter), upgrade it from minor version .2 to .3 (adds fixed bssid support for ad-hoc)
SVN-Revision: 13912
Diffstat (limited to 'package/broadcom-wl/src/wlc')
-rw-r--r--package/broadcom-wl/src/wlc/wlc.c64
1 files changed, 62 insertions, 2 deletions
diff --git a/package/broadcom-wl/src/wlc/wlc.c b/package/broadcom-wl/src/wlc/wlc.c
index e0d016feba..790bdfff51 100644
--- 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))