rt2800pci: add back ifdown hang workaround that was accidentally dropped during a...

[openwrt.git] / package / wprobe / src / kernel / wprobe-core.c

diff --git a/package/wprobe/src/kernel/wprobe-core.c b/package/wprobe/src/kernel/wprobe-core.c
index f9dd282..ed22457 100644 (file)
--- 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)
 {
 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;
        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;
 
        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++) {
        memcpy(skb_put(skb, len), data, len);
 
        for(i = 0; i < f->n_groups; i++) {