diff options
| author | Dan Williams <dcbw@redhat.com> | 2006-02-06 02:00:30 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2006-02-17 16:17:00 +0300 |
| commit | 22d8846e5ce329436628da71a4239ccc2745869f (patch) | |
| tree | 623c307aaf08150a39a480241711fb0ec2e99416 /drivers/net/wireless/airo.c | |
| parent | 1ba61e05e254a587b7a6be9484a8bcd973551be1 (diff) | |
| download | linux-22d8846e5ce329436628da71a4239ccc2745869f.tar.xz | |
[PATCH] wireless/airo: fix setting TX key index plus key in ENCODEEXT
The previous patch that added ENCODEEXT and AUTH support to the airo
driver contained a slight error which would cause setting the TX
key index ignore a valid key-set request at the same time. This patch
allows any combination of setting the TX key index and setting an
encryption key.
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/airo.c')
| -rw-r--r-- | drivers/net/wireless/airo.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c index ef6495b07890..b96b6dbe01f9 100644 --- a/drivers/net/wireless/airo.c +++ b/drivers/net/wireless/airo.c @@ -6266,7 +6266,7 @@ static int airo_set_encodeext(struct net_device *dev, CapabilityRid cap_rid; /* Card capability info */ int perm = ( encoding->flags & IW_ENCODE_TEMP ? 0 : 1 ); u16 currentAuthType = local->config.authType; - int idx, key_len, alg = ext->alg; /* Check encryption mode */ + int idx, key_len, alg = ext->alg, set_key = 1; wep_key_t key; /* Is WEP supported ? */ @@ -6289,10 +6289,15 @@ static int airo_set_encodeext(struct net_device *dev, if (encoding->flags & IW_ENCODE_DISABLED) alg = IW_ENCODE_ALG_NONE; - /* Just setting the transmit key? */ if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) { + /* Only set transmit key index here, actual + * key is set below if needed. + */ set_wep_key(local, idx, NULL, 0, perm, 1); - } else { + set_key = ext->key_len > 0 ? 1 : 0; + } + + if (set_key) { /* Set the requested key first */ memset(key.key, 0, MAX_KEY_SIZE); switch (alg) { |