X-Git-Url: https://git.archive.openwrt.org/?a=blobdiff_plain;f=package%2Fwprobe%2Fsrc%2Fkernel%2Fwprobe-core.c;fp=package%2Fwprobe%2Fsrc%2Fkernel%2Fwprobe-core.c;h=ed224577eec0cbce00f6fe50dc1f61ba2291b55c;hb=fb70c35f181fc1df984f31fb69e59bc820158add;hp=f9dd282d55a20f599d86fb5e3695a216ac0d1b4c;hpb=864cae4970dede0db5e6d64de9ea4209e970a06e;p=openwrt.git

diff --git a/package/wprobe/src/kernel/wprobe-core.c b/package/wprobe/src/kernel/wprobe-core.c
index f9dd282d55..ed224577ee 100644
--- a/package/wprobe/src/kernel/wprobe-core.c
+++ b/package/wprobe/src/kernel/wprobe-core.c
@@ -203,6 +203,7 @@ wprobe_get_dev(struct nlattr *attr)
 int
 wprobe_add_frame(struct wprobe_iface *dev, const struct wprobe_wlan_hdr *hdr, void *data, int len)
 {
+	struct wprobe_wlan_hdr *new_hdr;
 	struct wprobe_filter *f;
 	struct sk_buff *skb;
 	unsigned long flags;
@@ -221,7 +222,10 @@ wprobe_add_frame(struct wprobe_iface *dev, const struct wprobe_wlan_hdr *hdr, vo
 	if (len + skb->len > WPROBE_MAX_FRAME_SIZE)
 		len = WPROBE_MAX_FRAME_SIZE - skb->len;
 
-	memcpy(skb_put(skb, f->hdrlen), hdr, sizeof(struct wprobe_wlan_hdr));
+	new_hdr = (struct wprobe_wlan_hdr *) skb_put(skb, f->hdrlen);
+	memcpy(new_hdr, hdr, sizeof(struct wprobe_wlan_hdr));
+	new_hdr->len = cpu_to_be16(new_hdr->len);
+
 	memcpy(skb_put(skb, len), data, len);
 
 	for(i = 0; i < f->n_groups; i++) {