summaryrefslogtreecommitdiff
path: root/net/wireless
diff options
context:
space:
mode:
Diffstat (limited to 'net/wireless')
-rw-r--r--net/wireless/util.c21
1 files changed, 13 insertions, 8 deletions
diff --git a/net/wireless/util.c b/net/wireless/util.c
index 95e4e254da0a..f0536d44d43c 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -544,7 +544,8 @@ EXPORT_SYMBOL(ieee80211_data_from_8023);
void ieee80211_amsdu_to_8023s(struct sk_buff *skb, struct sk_buff_head *list,
const u8 *addr, enum nl80211_iftype iftype,
- const unsigned int extra_headroom)
+ const unsigned int extra_headroom,
+ bool has_80211_header)
{
struct sk_buff *frame = NULL;
u16 ethertype;
@@ -553,14 +554,18 @@ void ieee80211_amsdu_to_8023s(struct sk_buff *skb, struct sk_buff_head *list,
int remaining, err;
u8 dst[ETH_ALEN], src[ETH_ALEN];
- err = ieee80211_data_to_8023(skb, addr, iftype);
- if (err)
- goto out;
+ if (has_80211_header) {
+ err = ieee80211_data_to_8023(skb, addr, iftype);
+ if (err)
+ goto out;
- /* skip the wrapping header */
- eth = (struct ethhdr *) skb_pull(skb, sizeof(struct ethhdr));
- if (!eth)
- goto out;
+ /* skip the wrapping header */
+ eth = (struct ethhdr *) skb_pull(skb, sizeof(struct ethhdr));
+ if (!eth)
+ goto out;
+ } else {
+ eth = (struct ethhdr *) skb->data;
+ }
while (skb != frame) {
u8 padding;