187 lines
4.8 KiB
Diff
187 lines
4.8 KiB
Diff
---
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net/mac80211/ieee80211.c | 5 +
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net/mac80211/ieee80211_ioctl.c | 121 +++++++++++++++++++++++++++++++++++++++++
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2 files changed, 126 insertions(+)
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--- everything.orig/net/mac80211/ieee80211_ioctl.c 2007-11-07 13:06:34.902124618 +0100
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+++ everything/net/mac80211/ieee80211_ioctl.c 2007-11-07 13:19:24.311521482 +0100
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@@ -21,6 +21,7 @@
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#include <net/mac80211.h>
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#include "ieee80211_i.h"
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+#include "hostapd_ioctl.h"
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#include "ieee80211_rate.h"
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#include "wpa.h"
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#include "aes_ccm.h"
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@@ -124,6 +125,47 @@ static int ieee80211_ioctl_siwgenie(stru
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return -EOPNOTSUPP;
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}
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+
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+static int ieee80211_ioctl_priv_hostapd(struct net_device *dev,
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+ struct iw_point *p)
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+{
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+ struct prism2_hostapd_param *param;
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+ int ret = 0;
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+
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+ if (p->length < sizeof(struct prism2_hostapd_param) ||
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+ p->length > PRISM2_HOSTAPD_MAX_BUF_SIZE || !p->pointer) {
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+ printk(KERN_DEBUG "%s: hostapd ioctl: ptr=%p len=%d min=%d "
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+ "max=%d\n", dev->name, p->pointer, p->length,
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+ (int)sizeof(struct prism2_hostapd_param),
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+ PRISM2_HOSTAPD_MAX_BUF_SIZE);
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+ return -EINVAL;
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+ }
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+
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+ param = kmalloc(p->length, GFP_KERNEL);
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+ if (!param)
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+ return -ENOMEM;
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+
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+ if (copy_from_user(param, p->pointer, p->length)) {
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+ ret = -EFAULT;
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+ goto out;
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+ }
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+
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+ switch (param->cmd) {
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+ default:
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+ ret = -EOPNOTSUPP;
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+ break;
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+ }
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+
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+ if (copy_to_user(p->pointer, param, p->length))
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+ ret = -EFAULT;
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+
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+ out:
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+ kfree(param);
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+
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+ return ret;
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+}
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+
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+
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static int ieee80211_ioctl_giwname(struct net_device *dev,
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struct iw_request_info *info,
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char *name, char *extra)
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@@ -819,6 +861,49 @@ static int ieee80211_ioctl_giwretry(stru
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return 0;
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}
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+static int ieee80211_ioctl_prism2_param(struct net_device *dev,
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+ struct iw_request_info *info,
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+ void *wrqu, char *extra)
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+{
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+ struct ieee80211_sub_if_data *sdata;
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+ int *i = (int *) extra;
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+ int param = *i;
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+ int ret = 0;
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+
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+ if (!capable(CAP_NET_ADMIN))
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+ return -EPERM;
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+
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+ sdata = IEEE80211_DEV_TO_SUB_IF(dev);
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+
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+ switch (param) {
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+ default:
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+ ret = -EOPNOTSUPP;
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+ break;
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+ }
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+
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+ return ret;
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+}
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+
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+
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+static int ieee80211_ioctl_get_prism2_param(struct net_device *dev,
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+ struct iw_request_info *info,
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+ void *wrqu, char *extra)
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+{
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+ struct ieee80211_sub_if_data *sdata;
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+ int *param = (int *) extra;
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+ int ret = 0;
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+
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+ sdata = IEEE80211_DEV_TO_SUB_IF(dev);
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+
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+ switch (*param) {
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+ default:
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+ ret = -EOPNOTSUPP;
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+ break;
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+ }
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+
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+ return ret;
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+}
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+
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static int ieee80211_ioctl_siwmlme(struct net_device *dev,
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struct iw_request_info *info,
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struct iw_point *data, char *extra)
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@@ -1073,6 +1158,32 @@ static int ieee80211_ioctl_siwencodeext(
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}
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+static const struct iw_priv_args ieee80211_ioctl_priv[] = {
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+ { PRISM2_IOCTL_PRISM2_PARAM,
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+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, 0, "param" },
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+ { PRISM2_IOCTL_GET_PRISM2_PARAM,
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+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
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+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "get_param" },
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+};
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+
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+
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+int ieee80211_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
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+{
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+ struct iwreq *wrq = (struct iwreq *) rq;
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+
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+ switch (cmd) {
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+ /* Private ioctls (iwpriv) that have not yet been converted
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+ * into new wireless extensions API */
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+ case PRISM2_IOCTL_HOSTAPD:
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+ if (!capable(CAP_NET_ADMIN))
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+ return -EPERM;
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+ return ieee80211_ioctl_priv_hostapd(dev, &wrq->u.data);
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+ default:
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+ return -EOPNOTSUPP;
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+ }
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+}
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+
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+
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/* Structures to export the Wireless Handlers */
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static const iw_handler ieee80211_handler[] =
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@@ -1135,9 +1246,19 @@ static const iw_handler ieee80211_handle
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(iw_handler) NULL, /* -- hole -- */
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};
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+static const iw_handler ieee80211_private_handler[] =
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+{ /* SIOCIWFIRSTPRIV + */
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+ (iw_handler) ieee80211_ioctl_prism2_param, /* 0 */
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+ (iw_handler) ieee80211_ioctl_get_prism2_param, /* 1 */
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+};
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+
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const struct iw_handler_def ieee80211_iw_handler_def =
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{
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.num_standard = ARRAY_SIZE(ieee80211_handler),
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+ .num_private = ARRAY_SIZE(ieee80211_private_handler),
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+ .num_private_args = ARRAY_SIZE(ieee80211_ioctl_priv),
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.standard = (iw_handler *) ieee80211_handler,
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+ .private = (iw_handler *) ieee80211_private_handler,
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+ .private_args = (struct iw_priv_args *) ieee80211_ioctl_priv,
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.get_wireless_stats = ieee80211_get_wireless_stats,
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};
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--- everything.orig/net/mac80211/ieee80211.c 2007-11-07 13:18:36.001511500 +0100
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+++ everything/net/mac80211/ieee80211.c 2007-11-07 13:19:24.311521482 +0100
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@@ -413,6 +413,9 @@ static const struct header_ops ieee80211
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.cache_update = eth_header_cache_update,
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};
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+/* HACK */
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+extern int ieee80211_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
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+
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/* Must not be called for mdev */
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void ieee80211_if_setup(struct net_device *dev)
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{
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@@ -425,6 +428,8 @@ void ieee80211_if_setup(struct net_devic
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dev->open = ieee80211_open;
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dev->stop = ieee80211_stop;
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dev->destructor = ieee80211_if_free;
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+
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+ dev->do_ioctl = ieee80211_ioctl;
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}
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/* WDS specialties */
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