diff options
Diffstat (limited to 'package/mac80211/patches/009-add-old-ioctl-skeleton.patch')
| -rw-r--r-- | package/mac80211/patches/009-add-old-ioctl-skeleton.patch | 187 |
1 files changed, 187 insertions, 0 deletions
diff --git a/package/mac80211/patches/009-add-old-ioctl-skeleton.patch b/package/mac80211/patches/009-add-old-ioctl-skeleton.patch new file mode 100644 index 0000000..fb9f25f --- /dev/null +++ b/package/mac80211/patches/009-add-old-ioctl-skeleton.patch @@ -0,0 +1,187 @@ +--- + net/mac80211/ieee80211.c | 5 + + net/mac80211/ieee80211_ioctl.c | 121 +++++++++++++++++++++++++++++++++++++++++ + 2 files changed, 126 insertions(+) + +--- everything.orig/net/mac80211/ieee80211_ioctl.c 2007-11-07 13:06:34.902124618 +0100 ++++ everything/net/mac80211/ieee80211_ioctl.c 2007-11-07 13:19:24.311521482 +0100 +@@ -21,6 +21,7 @@ + + #include <net/mac80211.h> + #include "ieee80211_i.h" ++#include "hostapd_ioctl.h" + #include "ieee80211_rate.h" + #include "wpa.h" + #include "aes_ccm.h" +@@ -124,6 +125,47 @@ static int ieee80211_ioctl_siwgenie(stru + return -EOPNOTSUPP; + } + ++ ++static int ieee80211_ioctl_priv_hostapd(struct net_device *dev, ++ struct iw_point *p) ++{ ++ struct prism2_hostapd_param *param; ++ int ret = 0; ++ ++ if (p->length < sizeof(struct prism2_hostapd_param) || ++ p->length > PRISM2_HOSTAPD_MAX_BUF_SIZE || !p->pointer) { ++ printk(KERN_DEBUG "%s: hostapd ioctl: ptr=%p len=%d min=%d " ++ "max=%d\n", dev->name, p->pointer, p->length, ++ (int)sizeof(struct prism2_hostapd_param), ++ PRISM2_HOSTAPD_MAX_BUF_SIZE); ++ return -EINVAL; ++ } ++ ++ param = kmalloc(p->length, GFP_KERNEL); ++ if (!param) ++ return -ENOMEM; ++ ++ if (copy_from_user(param, p->pointer, p->length)) { ++ ret = -EFAULT; ++ goto out; ++ } ++ ++ switch (param->cmd) { ++ default: ++ ret = -EOPNOTSUPP; ++ break; ++ } ++ ++ if (copy_to_user(p->pointer, param, p->length)) ++ ret = -EFAULT; ++ ++ out: ++ kfree(param); ++ ++ return ret; ++} ++ ++ + static int ieee80211_ioctl_giwname(struct net_device *dev, + struct iw_request_info *info, + char *name, char *extra) +@@ -819,6 +861,49 @@ static int ieee80211_ioctl_giwretry(stru + return 0; + } + ++static int ieee80211_ioctl_prism2_param(struct net_device *dev, ++ struct iw_request_info *info, ++ void *wrqu, char *extra) ++{ ++ struct ieee80211_sub_if_data *sdata; ++ int *i = (int *) extra; ++ int param = *i; ++ int ret = 0; ++ ++ if (!capable(CAP_NET_ADMIN)) ++ return -EPERM; ++ ++ sdata = IEEE80211_DEV_TO_SUB_IF(dev); ++ ++ switch (param) { ++ default: ++ ret = -EOPNOTSUPP; ++ break; ++ } ++ ++ return ret; ++} ++ ++ ++static int ieee80211_ioctl_get_prism2_param(struct net_device *dev, ++ struct iw_request_info *info, ++ void *wrqu, char *extra) ++{ ++ struct ieee80211_sub_if_data *sdata; ++ int *param = (int *) extra; ++ int ret = 0; ++ ++ sdata = IEEE80211_DEV_TO_SUB_IF(dev); ++ ++ switch (*param) { ++ default: ++ ret = -EOPNOTSUPP; ++ break; ++ } ++ ++ return ret; ++} ++ + static int ieee80211_ioctl_siwmlme(struct net_device *dev, + struct iw_request_info *info, + struct iw_point *data, char *extra) +@@ -1073,6 +1158,32 @@ static int ieee80211_ioctl_siwencodeext( + } + + ++static const struct iw_priv_args ieee80211_ioctl_priv[] = { ++ { PRISM2_IOCTL_PRISM2_PARAM, ++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, 0, "param" }, ++ { PRISM2_IOCTL_GET_PRISM2_PARAM, ++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, ++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "get_param" }, ++}; ++ ++ ++int ieee80211_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) ++{ ++ struct iwreq *wrq = (struct iwreq *) rq; ++ ++ switch (cmd) { ++ /* Private ioctls (iwpriv) that have not yet been converted ++ * into new wireless extensions API */ ++ case PRISM2_IOCTL_HOSTAPD: ++ if (!capable(CAP_NET_ADMIN)) ++ return -EPERM; ++ return ieee80211_ioctl_priv_hostapd(dev, &wrq->u.data); ++ default: ++ return -EOPNOTSUPP; ++ } ++} ++ ++ + /* Structures to export the Wireless Handlers */ + + static const iw_handler ieee80211_handler[] = +@@ -1135,9 +1246,19 @@ static const iw_handler ieee80211_handle + (iw_handler) NULL, /* -- hole -- */ + }; + ++static const iw_handler ieee80211_private_handler[] = ++{ /* SIOCIWFIRSTPRIV + */ ++ (iw_handler) ieee80211_ioctl_prism2_param, /* 0 */ ++ (iw_handler) ieee80211_ioctl_get_prism2_param, /* 1 */ ++}; ++ + const struct iw_handler_def ieee80211_iw_handler_def = + { + .num_standard = ARRAY_SIZE(ieee80211_handler), ++ .num_private = ARRAY_SIZE(ieee80211_private_handler), ++ .num_private_args = ARRAY_SIZE(ieee80211_ioctl_priv), + .standard = (iw_handler *) ieee80211_handler, ++ .private = (iw_handler *) ieee80211_private_handler, ++ .private_args = (struct iw_priv_args *) ieee80211_ioctl_priv, + .get_wireless_stats = ieee80211_get_wireless_stats, + }; +--- everything.orig/net/mac80211/ieee80211.c 2007-11-07 13:18:36.001511500 +0100 ++++ everything/net/mac80211/ieee80211.c 2007-11-07 13:19:24.311521482 +0100 +@@ -413,6 +413,9 @@ static const struct header_ops ieee80211 + .cache_update = eth_header_cache_update, + }; + ++/* HACK */ ++extern int ieee80211_ioctl(struct net_device *dev, struct ifreq *rq, int cmd); ++ + /* Must not be called for mdev */ + void ieee80211_if_setup(struct net_device *dev) + { +@@ -425,6 +428,8 @@ void ieee80211_if_setup(struct net_devic + dev->open = ieee80211_open; + dev->stop = ieee80211_stop; + dev->destructor = ieee80211_if_free; ++ ++ dev->do_ioctl = ieee80211_ioctl; + } + + /* WDS specialties */ |