centos man page for skb_put

SKB_PUT(9)							 Linux Networking							SKB_PUT(9)

NAME
       skb_put - add data to a buffer

SYNOPSIS
       unsigned char * skb_put(struct sk_buff * skb, unsigned int len);

ARGUMENTS
       skb
	   buffer to use

       len
	   amount of data to add

DESCRIPTION
       This function extends the used data area of the buffer. If this would exceed the total buffer size the kernel will panic. A pointer to the
       first byte of the extra data is returned.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014								SKB_PUT(9)