diff options
Diffstat (limited to 'net/ieee80211/ieee80211_tx.c')
-rw-r--r-- | net/ieee80211/ieee80211_tx.c | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/net/ieee80211/ieee80211_tx.c b/net/ieee80211/ieee80211_tx.c index 8fdd943ebe8e..8b4332f53394 100644 --- a/net/ieee80211/ieee80211_tx.c +++ b/net/ieee80211/ieee80211_tx.c | |||
@@ -56,7 +56,18 @@ Desc. | ctrl | dura | DA/RA | TA | SA | Sequ | Frame | fcs | | |||
56 | `--------------------------------------------------| |------' | 56 | `--------------------------------------------------| |------' |
57 | Total: 28 non-data bytes `----.----' | 57 | Total: 28 non-data bytes `----.----' |
58 | | | 58 | | |
59 | .- 'Frame data' expands to <---------------------------' | 59 | .- 'Frame data' expands, if WEP enabled, to <----------' |
60 | | | ||
61 | V | ||
62 | ,-----------------------. | ||
63 | Bytes | 4 | 0-2296 | 4 | | ||
64 | |-----|-----------|-----| | ||
65 | Desc. | IV | Encrypted | ICV | | ||
66 | | | Packet | | | ||
67 | `-----| |-----' | ||
68 | `-----.-----' | ||
69 | | | ||
70 | .- 'Encrypted Packet' expands to | ||
60 | | | 71 | | |
61 | V | 72 | V |
62 | ,---------------------------------------------------. | 73 | ,---------------------------------------------------. |
@@ -65,18 +76,7 @@ Bytes | 1 | 1 | 1 | 3 | 2 | 0-2304 | | |||
65 | Desc. | SNAP | SNAP | Control |Eth Tunnel| Type | IP | | 76 | Desc. | SNAP | SNAP | Control |Eth Tunnel| Type | IP | |
66 | | DSAP | SSAP | | | | Packet | | 77 | | DSAP | SSAP | | | | Packet | |
67 | | 0xAA | 0xAA |0x03 (UI)|0x00-00-F8| | | | 78 | | 0xAA | 0xAA |0x03 (UI)|0x00-00-F8| | | |
68 | `-----------------------------------------| | | 79 | `---------------------------------------------------- |
69 | Total: 8 non-data bytes `----.----' | ||
70 | | | ||
71 | .- 'IP Packet' expands, if WEP enabled, to <--' | ||
72 | | | ||
73 | V | ||
74 | ,-----------------------. | ||
75 | Bytes | 4 | 0-2296 | 4 | | ||
76 | |-----|-----------|-----| | ||
77 | Desc. | IV | Encrypted | ICV | | ||
78 | | | IP Packet | | | ||
79 | `-----------------------' | ||
80 | Total: 8 non-data bytes | 80 | Total: 8 non-data bytes |
81 | 81 | ||
82 | 802.3 Ethernet Data Frame | 82 | 802.3 Ethernet Data Frame |
@@ -470,7 +470,9 @@ int ieee80211_xmit(struct sk_buff *skb, struct net_device *dev) | |||
470 | atomic_inc(&crypt->refcnt); | 470 | atomic_inc(&crypt->refcnt); |
471 | if (crypt->ops->build_iv) | 471 | if (crypt->ops->build_iv) |
472 | crypt->ops->build_iv(skb_frag, hdr_len, | 472 | crypt->ops->build_iv(skb_frag, hdr_len, |
473 | crypt->priv); | 473 | ieee->sec.keys[ieee->sec.active_key], |
474 | ieee->sec.key_sizes[ieee->sec.active_key], | ||
475 | crypt->priv); | ||
474 | atomic_dec(&crypt->refcnt); | 476 | atomic_dec(&crypt->refcnt); |
475 | } | 477 | } |
476 | 478 | ||