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.TH "SKB_PAD" "" "06 October 2005" "" ""

.SH NAME
skb_pad \- zero pad the tail of an skb
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
struct sk_buff * skb_pad  (struct sk_buff * \fIskb\fB, int \fIpad\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIskb\fB\fR
buffer to pad
.TP
\fB\fIpad\fB\fR
space to pad
.SH "DESCRIPTION"
.PP
Ensure that a buffer is followed by a padding area that is zero
filled. Used by network drivers which may DMA or transfer data
beyond the buffer end onto the wire.
.PP
May return NULL in out of memory cases.