xdr_skb_read_bits(9) copy some data bits from skb to internal buffer

SYNOPSIS

size_t xdr_skb_read_bits(struct xdr_skb_reader * desc, void * to, size_t len);

ARGUMENTS

desc

sk_buff copy helper

to

copy destination

len

number of bytes to copy

DESCRIPTION

Possibly called several times to iterate over an sk_buff and copy data out of it.

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