skb_trim (9) - Linux Manuals

skb_trim: remove end from a buffer

NAME

skb_trim - remove end from a buffer

SYNOPSIS

void skb_trim(struct sk_buff * skb, unsigned int len);

ARGUMENTS

skb

buffer to alter

len

new length

DESCRIPTION

Cut the length of a buffer down by removing data from the tail. If the buffer is already under the length specified it is not modified. The skb must be linear.

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