skb_frag_address_safe (9) Linux Manual Page
skb_frag_address_safe – gets the address of the data contained in a paged fragment
Synopsis
void *skb_frag_address_safe(const skb_frag_t *frag);Arguments
frag
-
- the paged fragment buffer
Description
Returns the address of the data within frag. Checks that the page is mapped and returns NULL otherwise.