diff options
| author | Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> | 2014-12-23 09:47:12 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-01-15 14:31:27 +0200 |
| commit | 4590d8125eef6b0c69da71cb1738afbef0100f50 (patch) | |
| tree | b584cfc4a4225992ca9dc7fe2a27498e5d7ca05b /drivers/net/wireless/ath/wil6210/main.c | |
| parent | c44690a157719437d09c83eec393211e7fd65076 (diff) | |
wil6210: consider SNAP header in MTU calculations
When encapsulating 802.3 frames into the 802.11 ones,
8-byte SNAP header added to save ethtype. SNAP is part of
the frame body, thus should be counted in MSDU. So,
MTU = MSDU - SNAP
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/main.c')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/wil6210/main.c b/drivers/net/wireless/ath/wil6210/main.c index 0af51fc2d981..71ebbc1df6d1 100644 --- a/drivers/net/wireless/ath/wil6210/main.c +++ b/drivers/net/wireless/ath/wil6210/main.c @@ -53,7 +53,7 @@ static int mtu_max_set(const char *val, const struct kernel_param *kp) if (ret) return ret; - if (mtu_max < 68 || mtu_max > IEEE80211_MAX_DATA_LEN_DMG) + if (mtu_max < 68 || mtu_max > WIL_MAX_ETH_MTU) ret = -EINVAL; return ret; |