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| author | Dan Williams <dcbw@redhat.com> | 2006-01-12 15:00:58 -0500 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2006-01-16 16:51:53 -0500 |
| commit | d6a13a24b76236ade7fd70081ba41a51e8215578 (patch) | |
| tree | 85c495d422a6e152789108b8623245886afcd554 /drivers/net/wireless/ray_cs.c | |
| parent | a485cde662f5b6b2299ee01a7e9e2c11683f807b (diff) | |
| download | linux-d6a13a24b76236ade7fd70081ba41a51e8215578.tar.gz linux-d6a13a24b76236ade7fd70081ba41a51e8215578.tar.bz2 linux-d6a13a24b76236ade7fd70081ba41a51e8215578.zip | |
[PATCH] drivers/net/wireless: correct reported ssid lengths
ESSIDs can technically include NULL characters. Drivers should not be
adjusting the length of the ESSID before reporting it in their
SIOCGIWESSID handlers. Breaks stuff like wpa_supplicant. Note that ipw
drivers, which seem to currently be the "most correct", don't have this
problem.
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ray_cs.c')
| -rw-r--r-- | drivers/net/wireless/ray_cs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c index 319180ca7e71..7880d8c31aad 100644 --- a/drivers/net/wireless/ray_cs.c +++ b/drivers/net/wireless/ray_cs.c @@ -1256,7 +1256,7 @@ static int ray_get_essid(struct net_device *dev, extra[IW_ESSID_MAX_SIZE] = '\0'; /* Push it out ! */ - dwrq->length = strlen(extra) + 1; + dwrq->length = strlen(extra); dwrq->flags = 1; /* active */ return 0; |