diff options
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/certs/wens.hex | 87 | ||||
| -rw-r--r-- | net/wireless/nl80211.c | 2 | ||||
| -rw-r--r-- | net/wireless/reg.c | 4 | ||||
| -rw-r--r-- | net/wireless/sme.c | 29 | ||||
| -rw-r--r-- | net/wireless/wext-core.c | 6 |
5 files changed, 121 insertions, 7 deletions
diff --git a/net/wireless/certs/wens.hex b/net/wireless/certs/wens.hex new file mode 100644 index 000000000000..0d50369bede9 --- /dev/null +++ b/net/wireless/certs/wens.hex @@ -0,0 +1,87 @@ +/* Chen-Yu Tsai's regdb certificate */ +0x30, 0x82, 0x02, 0xa7, 0x30, 0x82, 0x01, 0x8f, +0x02, 0x14, 0x61, 0xc0, 0x38, 0x65, 0x1a, 0xab, +0xdc, 0xf9, 0x4b, 0xd0, 0xac, 0x7f, 0xf0, 0x6c, +0x72, 0x48, 0xdb, 0x18, 0xc6, 0x00, 0x30, 0x0d, +0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, +0x01, 0x01, 0x0b, 0x05, 0x00, 0x30, 0x0f, 0x31, +0x0d, 0x30, 0x0b, 0x06, 0x03, 0x55, 0x04, 0x03, +0x0c, 0x04, 0x77, 0x65, 0x6e, 0x73, 0x30, 0x20, +0x17, 0x0d, 0x32, 0x33, 0x31, 0x32, 0x30, 0x31, +0x30, 0x37, 0x34, 0x31, 0x31, 0x34, 0x5a, 0x18, +0x0f, 0x32, 0x31, 0x32, 0x33, 0x31, 0x31, 0x30, +0x37, 0x30, 0x37, 0x34, 0x31, 0x31, 0x34, 0x5a, +0x30, 0x0f, 0x31, 0x0d, 0x30, 0x0b, 0x06, 0x03, +0x55, 0x04, 0x03, 0x0c, 0x04, 0x77, 0x65, 0x6e, +0x73, 0x30, 0x82, 0x01, 0x22, 0x30, 0x0d, 0x06, +0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, +0x01, 0x01, 0x05, 0x00, 0x03, 0x82, 0x01, 0x0f, +0x00, 0x30, 0x82, 0x01, 0x0a, 0x02, 0x82, 0x01, +0x01, 0x00, 0xa9, 0x7a, 0x2c, 0x78, 0x4d, 0xa7, +0x19, 0x2d, 0x32, 0x52, 0xa0, 0x2e, 0x6c, 0xef, +0x88, 0x7f, 0x15, 0xc5, 0xb6, 0x69, 0x54, 0x16, +0x43, 0x14, 0x79, 0x53, 0xb7, 0xae, 0x88, 0xfe, +0xc0, 0xb7, 0x5d, 0x47, 0x8e, 0x1a, 0xe1, 0xef, +0xb3, 0x90, 0x86, 0xda, 0xd3, 0x64, 0x81, 0x1f, +0xce, 0x5d, 0x9e, 0x4b, 0x6e, 0x58, 0x02, 0x3e, +0xb2, 0x6f, 0x5e, 0x42, 0x47, 0x41, 0xf4, 0x2c, +0xb8, 0xa8, 0xd4, 0xaa, 0xc0, 0x0e, 0xe6, 0x48, +0xf0, 0xa8, 0xce, 0xcb, 0x08, 0xae, 0x37, 0xaf, +0xf6, 0x40, 0x39, 0xcb, 0x55, 0x6f, 0x5b, 0x4f, +0x85, 0x34, 0xe6, 0x69, 0x10, 0x50, 0x72, 0x5e, +0x4e, 0x9d, 0x4c, 0xba, 0x38, 0x36, 0x0d, 0xce, +0x73, 0x38, 0xd7, 0x27, 0x02, 0x2a, 0x79, 0x03, +0xe1, 0xac, 0xcf, 0xb0, 0x27, 0x85, 0x86, 0x93, +0x17, 0xab, 0xec, 0x42, 0x77, 0x37, 0x65, 0x8a, +0x44, 0xcb, 0xd6, 0x42, 0x93, 0x92, 0x13, 0xe3, +0x39, 0x45, 0xc5, 0x6e, 0x00, 0x4a, 0x7f, 0xcb, +0x42, 0x17, 0x2b, 0x25, 0x8c, 0xb8, 0x17, 0x3b, +0x15, 0x36, 0x59, 0xde, 0x42, 0xce, 0x21, 0xe6, +0xb6, 0xc7, 0x6e, 0x5e, 0x26, 0x1f, 0xf7, 0x8a, +0x57, 0x9e, 0xa5, 0x96, 0x72, 0xb7, 0x02, 0x32, +0xeb, 0x07, 0x2b, 0x73, 0xe2, 0x4f, 0x66, 0x58, +0x9a, 0xeb, 0x0f, 0x07, 0xb6, 0xab, 0x50, 0x8b, +0xc3, 0x8f, 0x17, 0xfa, 0x0a, 0x99, 0xc2, 0x16, +0x25, 0xbf, 0x2d, 0x6b, 0x1a, 0xaa, 0xe6, 0x3e, +0x5f, 0xeb, 0x6d, 0x9b, 0x5d, 0x4d, 0x42, 0x83, +0x2d, 0x39, 0xb8, 0xc9, 0xac, 0xdb, 0x3a, 0x91, +0x50, 0xdf, 0xbb, 0xb1, 0x76, 0x6d, 0x15, 0x73, +0xfd, 0xc6, 0xe6, 0x6b, 0x71, 0x9e, 0x67, 0x36, +0x22, 0x83, 0x79, 0xb1, 0xd6, 0xb8, 0x84, 0x52, +0xaf, 0x96, 0x5b, 0xc3, 0x63, 0x02, 0x4e, 0x78, +0x70, 0x57, 0x02, 0x03, 0x01, 0x00, 0x01, 0x30, +0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, +0x0d, 0x01, 0x01, 0x0b, 0x05, 0x00, 0x03, 0x82, +0x01, 0x01, 0x00, 0x24, 0x28, 0xee, 0x22, 0x74, +0x7f, 0x7c, 0xfa, 0x6c, 0x1f, 0xb3, 0x18, 0xd1, +0xc2, 0x3d, 0x7d, 0x29, 0x42, 0x88, 0xad, 0x82, +0xa5, 0xb1, 0x8a, 0x05, 0xd0, 0xec, 0x5c, 0x91, +0x20, 0xf6, 0x82, 0xfd, 0xd5, 0x67, 0x60, 0x5f, +0x31, 0xf5, 0xbd, 0x88, 0x91, 0x70, 0xbd, 0xb8, +0xb9, 0x8c, 0x88, 0xfe, 0x53, 0xc9, 0x54, 0x9b, +0x43, 0xc4, 0x7a, 0x43, 0x74, 0x6b, 0xdd, 0xb0, +0xb1, 0x3b, 0x33, 0x45, 0x46, 0x78, 0xa3, 0x1c, +0xef, 0x54, 0x68, 0xf7, 0x85, 0x9c, 0xe4, 0x51, +0x6f, 0x06, 0xaf, 0x81, 0xdb, 0x2a, 0x7b, 0x7b, +0x6f, 0xa8, 0x9c, 0x67, 0xd8, 0xcb, 0xc9, 0x91, +0x40, 0x00, 0xae, 0xd9, 0xa1, 0x9f, 0xdd, 0xa6, +0x43, 0x0e, 0x28, 0x7b, 0xaa, 0x1b, 0xe9, 0x84, +0xdb, 0x76, 0x64, 0x42, 0x70, 0xc9, 0xc0, 0xeb, +0xae, 0x84, 0x11, 0x16, 0x68, 0x4e, 0x84, 0x9e, +0x7e, 0x92, 0x36, 0xee, 0x1c, 0x3b, 0x08, 0x63, +0xeb, 0x79, 0x84, 0x15, 0x08, 0x9d, 0xaf, 0xc8, +0x9a, 0xc7, 0x34, 0xd3, 0x94, 0x4b, 0xd1, 0x28, +0x97, 0xbe, 0xd1, 0x45, 0x75, 0xdc, 0x35, 0x62, +0xac, 0x1d, 0x1f, 0xb7, 0xb7, 0x15, 0x87, 0xc8, +0x98, 0xc0, 0x24, 0x31, 0x56, 0x8d, 0xed, 0xdb, +0x06, 0xc6, 0x46, 0xbf, 0x4b, 0x6d, 0xa6, 0xd5, +0xab, 0xcc, 0x60, 0xfc, 0xe5, 0x37, 0xb6, 0x53, +0x7d, 0x58, 0x95, 0xa9, 0x56, 0xc7, 0xf7, 0xee, +0xc3, 0xa0, 0x76, 0xf7, 0x65, 0x4d, 0x53, 0xfa, +0xff, 0x5f, 0x76, 0x33, 0x5a, 0x08, 0xfa, 0x86, +0x92, 0x5a, 0x13, 0xfa, 0x1a, 0xfc, 0xf2, 0x1b, +0x8c, 0x7f, 0x42, 0x6d, 0xb7, 0x7e, 0xb7, 0xb4, +0xf0, 0xc7, 0x83, 0xbb, 0xa2, 0x81, 0x03, 0x2d, +0xd4, 0x2a, 0x63, 0x3f, 0xf7, 0x31, 0x2e, 0x40, +0x33, 0x5c, 0x46, 0xbc, 0x9b, 0xc1, 0x05, 0xa5, +0x45, 0x4e, 0xc3, diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 534f57363f4a..e33c1175b158 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -6504,7 +6504,7 @@ static int nl80211_update_mesh_config(struct sk_buff *skb, struct cfg80211_registered_device *rdev = info->user_ptr[0]; struct net_device *dev = info->user_ptr[1]; struct wireless_dev *wdev = dev->ieee80211_ptr; - struct mesh_config cfg; + struct mesh_config cfg = {}; u32 mask; int err; diff --git a/net/wireless/reg.c b/net/wireless/reg.c index 07d053603e3a..beba41f8a178 100644 --- a/net/wireless/reg.c +++ b/net/wireless/reg.c @@ -3918,8 +3918,10 @@ static int __init regulatory_init_db(void) return -EINVAL; err = load_builtin_regdb_keys(); - if (err) + if (err) { + platform_device_unregister(reg_pdev); return err; + } /* We always try to get an update for the static regdomain */ err = regulatory_hint_core(cfg80211_world_regdom->alpha2); diff --git a/net/wireless/sme.c b/net/wireless/sme.c index 9d8b106deb0b..ebc73faa8fb1 100644 --- a/net/wireless/sme.c +++ b/net/wireless/sme.c @@ -269,6 +269,15 @@ void cfg80211_conn_work(struct work_struct *work) rtnl_unlock(); } +static void cfg80211_step_auth_next(struct cfg80211_conn *conn, + struct cfg80211_bss *bss) +{ + memcpy(conn->bssid, bss->bssid, ETH_ALEN); + conn->params.bssid = conn->bssid; + conn->params.channel = bss->channel; + conn->state = CFG80211_CONN_AUTHENTICATE_NEXT; +} + /* Returned bss is reference counted and must be cleaned up appropriately. */ static struct cfg80211_bss *cfg80211_get_conn_bss(struct wireless_dev *wdev) { @@ -286,10 +295,7 @@ static struct cfg80211_bss *cfg80211_get_conn_bss(struct wireless_dev *wdev) if (!bss) return NULL; - memcpy(wdev->conn->bssid, bss->bssid, ETH_ALEN); - wdev->conn->params.bssid = wdev->conn->bssid; - wdev->conn->params.channel = bss->channel; - wdev->conn->state = CFG80211_CONN_AUTHENTICATE_NEXT; + cfg80211_step_auth_next(wdev->conn, bss); schedule_work(&rdev->conn_work); return bss; @@ -568,7 +574,12 @@ static int cfg80211_sme_connect(struct wireless_dev *wdev, wdev->conn->params.ssid_len = wdev->ssid_len; /* see if we have the bss already */ - bss = cfg80211_get_conn_bss(wdev); + bss = cfg80211_get_bss(wdev->wiphy, wdev->conn->params.channel, + wdev->conn->params.bssid, + wdev->conn->params.ssid, + wdev->conn->params.ssid_len, + wdev->conn_bss_type, + IEEE80211_PRIVACY(wdev->conn->params.privacy)); if (prev_bssid) { memcpy(wdev->conn->prev_bssid, prev_bssid, ETH_ALEN); @@ -579,6 +590,7 @@ static int cfg80211_sme_connect(struct wireless_dev *wdev, if (bss) { enum nl80211_timeout_reason treason; + cfg80211_step_auth_next(wdev->conn, bss); err = cfg80211_conn_do_work(wdev, &treason); cfg80211_put_bss(wdev->wiphy, bss); } else { @@ -1207,6 +1219,13 @@ int cfg80211_connect(struct cfg80211_registered_device *rdev, } else { if (WARN_ON(connkeys)) return -EINVAL; + + /* connect can point to wdev->wext.connect which + * can hold key data from a previous connection + */ + connect->key = NULL; + connect->key_len = 0; + connect->key_idx = 0; } wdev->connect_keys = connkeys; diff --git a/net/wireless/wext-core.c b/net/wireless/wext-core.c index 76a80a41615b..a57f54bc0e1a 100644 --- a/net/wireless/wext-core.c +++ b/net/wireless/wext-core.c @@ -796,6 +796,12 @@ static int ioctl_standard_iw_point(struct iw_point *iwp, unsigned int cmd, } } + /* Sanity-check to ensure we never end up _allocating_ zero + * bytes of data for extra. + */ + if (extra_size <= 0) + return -EFAULT; + /* kzalloc() ensures NULL-termination for essid_compat. */ extra = kzalloc(extra_size, GFP_KERNEL); if (!extra) |