diff options
author | Ian Wisbon <ian.wisbon@timesys.com> | 2011-02-15 15:53:51 -0500 |
---|---|---|
committer | Ian Wisbon <ian.wisbon@timesys.com> | 2011-02-15 15:53:51 -0500 |
commit | dfdbf3f6e2d279f2a46ed95614cb4bf07657394d (patch) | |
tree | 2cc05669c5d3e47f7d4b28e31076b6dc6e771f36 /drivers/net/wireless/airo.c | |
parent | effff5718c380983788fe6c380671c18e15ac7c2 (diff) |
Digi del-5.6 Complete2.6.31-digi-201102151558
Diffstat (limited to 'drivers/net/wireless/airo.c')
-rw-r--r-- | drivers/net/wireless/airo.c | 34 |
1 files changed, 18 insertions, 16 deletions
diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c index 8ce5e4cee168..374f74702156 100644 --- a/drivers/net/wireless/airo.c +++ b/drivers/net/wireless/airo.c @@ -5249,11 +5249,7 @@ static int set_wep_key(struct airo_info *ai, u16 index, const char *key, WepKeyRid wkr; int rc; - if (keylen == 0) { - airo_print_err(ai->dev->name, "%s: key length to set was zero", - __func__); - return -1; - } + WARN_ON(keylen == 0); memset(&wkr, 0, sizeof(wkr)); wkr.len = cpu_to_le16(sizeof(wkr)); @@ -6399,11 +6395,7 @@ static int airo_set_encode(struct net_device *dev, if (dwrq->length > MIN_KEY_SIZE) key.len = MAX_KEY_SIZE; else - if (dwrq->length > 0) - key.len = MIN_KEY_SIZE; - else - /* Disable the key */ - key.len = 0; + key.len = MIN_KEY_SIZE; /* Check if the key is not marked as invalid */ if(!(dwrq->flags & IW_ENCODE_NOKEY)) { /* Cleanup */ @@ -6584,12 +6576,22 @@ static int airo_set_encodeext(struct net_device *dev, default: return -EINVAL; } - /* Send the key to the card */ - rc = set_wep_key(local, idx, key.key, key.len, perm, 1); - if (rc < 0) { - airo_print_err(local->dev->name, "failed to set WEP key" - " at index %d: %d.", idx, rc); - return rc; + if (key.len == 0) { + rc = set_wep_tx_idx(local, idx, perm, 1); + if (rc < 0) { + airo_print_err(local->dev->name, + "failed to set WEP transmit index to %d: %d.", + idx, rc); + return rc; + } + } else { + rc = set_wep_key(local, idx, key.key, key.len, perm, 1); + if (rc < 0) { + airo_print_err(local->dev->name, + "failed to set WEP key at index %d: %d.", + idx, rc); + return rc; + } } } |