1SKB_COPY_DATAGRAM_CO(9)        Linux Networking        SKB_COPY_DATAGRAM_CO(9)
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NAME

6       skb_copy_datagram_const_iovec - Copy a datagram to an iovec.
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SYNOPSIS

9       int skb_copy_datagram_const_iovec(const struct sk_buff * skb,
10                                         int offset, const struct iovec * to,
11                                         int to_offset, int len);
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ARGUMENTS

14       skb
15           buffer to copy
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17       offset
18           offset in the buffer to start copying from
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20       to
21           io vector to copy to
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23       to_offset
24           offset in the io vector to start copying to
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26       len
27           amount of data to copy from buffer to iovec
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DESCRIPTION

30       Returns 0 or -EFAULT.
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NOTE

33       the iovec is not modified during the copy.
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36Kernel Hackers Manual 3.10         June 2019           SKB_COPY_DATAGRAM_CO(9)
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