Libxdp function xsk_umem__extract_offset

Definition

This function extract the offset with the address in unaligned mode.

Note

You need to use this function with these functions xsk_umem__extract_addr xsk_umem__add_offset_to_addr

Note

In aligned mode, you need to use xsk_umem_get_data.

Returns

__u64 of the new address

Usage

__u64 xsk_umem__extract_offset(__u64 addr);

Example

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