diff options
| author | Samuel Ortiz <sameo@linux.intel.com> | 2009-08-06 21:04:41 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-08-14 15:12:47 +0200 |
| commit | bcba8eae12fce23686b84a56d19f5fc78bf182ae (patch) | |
| tree | f576449002a6f82d914c2af43563717a47651b59 /net/wireless/sme.c | |
| parent | cfg80211: fix SME association after disassociation (diff) | |
| download | linux-bcba8eae12fce23686b84a56d19f5fc78bf182ae.tar.xz linux-bcba8eae12fce23686b84a56d19f5fc78bf182ae.zip | |
cfg80211: Set WEP ciphers
With iwconfig there is no way to properly set the ciphers when trying to
connect to a WEP SSID. Although mac80211 based drivers dont need it, several
fullmac drivers do.
This patch basically sets the WEP ciphers whenever they're not set at all.
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/wireless/sme.c')
| -rw-r--r-- | net/wireless/sme.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/net/wireless/sme.c b/net/wireless/sme.c index 0b776b769c0f..340934f714b2 100644 --- a/net/wireless/sme.c +++ b/net/wireless/sme.c @@ -658,14 +658,28 @@ int __cfg80211_connect(struct cfg80211_registered_device *rdev, if (connkeys && connkeys->def >= 0) { int idx; + u32 cipher; idx = connkeys->def; + cipher = connkeys->params[idx].cipher; /* If given a WEP key we may need it for shared key auth */ - if (connkeys->params[idx].cipher == WLAN_CIPHER_SUITE_WEP40 || - connkeys->params[idx].cipher == WLAN_CIPHER_SUITE_WEP104) { + if (cipher == WLAN_CIPHER_SUITE_WEP40 || + cipher == WLAN_CIPHER_SUITE_WEP104) { connect->key_idx = idx; connect->key = connkeys->params[idx].key; connect->key_len = connkeys->params[idx].key_len; + + /* + * If ciphers are not set (e.g. when going through + * iwconfig), we have to set them appropriately here. + */ + if (connect->crypto.cipher_group == 0) + connect->crypto.cipher_group = cipher; + + if (connect->crypto.n_ciphers_pairwise == 0) { + connect->crypto.n_ciphers_pairwise = 1; + connect->crypto.ciphers_pairwise[0] = cipher; + } } } |