PSKB_PUT(9)                              Linux Networking                             PSKB_PUT(9)



NAME
       pskb_put - add data to the tail of a potentially fragmented buffer

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

ARGUMENTS
       skb
           start of the buffer to use

       tail
           tail fragment of the buffer to use

       len
           amount of data to add

DESCRIPTION
       This function extends the used data area of the potentially fragmented buffer.  tail must
       be the last fragment of skb -- or skb itself. 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 4.8.                 January 2017                               PSKB_PUT(9)