Searched refs:tmp_buff (Results 1 – 1 of 1) sorted by relevance
| /linux/tools/testing/selftests/net/lib/ |
| H A D | xdp_native.bpf.c | 278 char tmp_buff[MAX_ADJST_OFFSET]; in xdp_adjst_tail_shrnk_data() local
299 if (bpf_xdp_load_bytes(ctx, buff_pos, tmp_buff, offset) < 0) in xdp_adjst_tail_shrnk_data()
302 udp_csum = bpf_csum_diff((__be32 *)tmp_buff, offset, 0, 0, udp_csum); in xdp_adjst_tail_shrnk_data()
313 char tmp_buff[MAX_ADJST_OFFSET]; in xdp_adjst_tail_grow_data() local
339 __builtin_memcpy(&tmp_buff[i], &tag, 1); in xdp_adjst_tail_grow_data()
346 udp_csum = bpf_csum_diff(0, 0, (__be32 *)tmp_buff, offset, udp_csum); in xdp_adjst_tail_grow_data()
356 if (bpf_xdp_store_bytes(ctx, buff_len, tmp_buff, offset) < 0) in xdp_adjst_tail_grow_data()
402 char tmp_buff[MAX_ADJST_OFFSET]; in xdp_adjst_head_shrnk_data() local
423 if (bpf_xdp_load_bytes(ctx, hdr_len, tmp_buff, offset) < 0) in xdp_adjst_head_shrnk_data()
426 udp_csum = bpf_csum_diff((__be32 *)tmp_buff, offset, 0, 0, udp_csum); in xdp_adjst_head_shrnk_data()
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