mirror of
https://github.com/torvalds/linux
synced 2024-10-01 00:39:03 +00:00
flow_dissector: fix doc for skb_get_poff
Signed-off-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
638b2a699f
commit
0db89b8b32
|
@ -417,8 +417,12 @@ u32 __skb_get_poff(const struct sk_buff *skb, void *data,
|
||||||
return poff;
|
return poff;
|
||||||
}
|
}
|
||||||
|
|
||||||
/* skb_get_poff() returns the offset to the payload as far as it could
|
/**
|
||||||
* be dissected. The main user is currently BPF, so that we can dynamically
|
* skb_get_poff - get the offset to the payload
|
||||||
|
* @skb: sk_buff to get the payload offset from
|
||||||
|
*
|
||||||
|
* The function will get the offset to the payload as far as it could
|
||||||
|
* be dissected. The main user is currently BPF, so that we can dynamically
|
||||||
* truncate packets without needing to push actual payload to the user
|
* truncate packets without needing to push actual payload to the user
|
||||||
* space and can analyze headers only, instead.
|
* space and can analyze headers only, instead.
|
||||||
*/
|
*/
|
||||||
|
|
Loading…
Reference in a new issue