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- stretch 4.9.168-1
| SKB_CLONE_WRITABLE(9) | Linux Networking | SKB_CLONE_WRITABLE(9) |
NAME¶
skb_clone_writable - is the header of a clone writableSYNOPSIS¶
int skb_clone_writable(const struct sk_buff * skb, unsigned int len);
ARGUMENTS¶
skbbuffer to check
len
length up to which to write
DESCRIPTION¶
Returns true if modifying the header part of the cloned buffer does not requires the data to be copied.COPYRIGHT¶
| April 2019 | Kernel Hackers Manual 4.9. |