__SKB_GSO_SEGMENT(9) Network device support __SKB_GSO_SEGMENT(9)NAME__skb_gso_segment - Perform segmentation on skb.
SYNOPSIS
struct sk_buff * __skb_gso_segment(struct sk_buff * skb, int features,
bool tx_path);
ARGUMENTS
skb
buffer to segment
features
features for the output path (see dev->features)
tx_path
whether it is called in TX path
DESCRIPTION
This function segments the given skb and returns a list of segments.
It may return NULL if the skb requires no segmentation. This is only
possible when GSO is used for verifying header integrity.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 __SKB_GSO_SEGMENT(9)