Lines Matching refs:req3
255 struct tpacket_req3 req3 = {0}; in setup_ring() local
258 req3.tp_retire_blk_tov = cfg_timeout_msec; in setup_ring()
259 req3.tp_feature_req_word = TP_FT_REQ_FILL_RXHASH; in setup_ring()
261 req3.tp_frame_size = 2048; in setup_ring()
262 req3.tp_frame_nr = 1 << 10; in setup_ring()
263 req3.tp_block_nr = 2; in setup_ring()
265 req3.tp_block_size = req3.tp_frame_size * req3.tp_frame_nr; in setup_ring()
266 req3.tp_block_size /= req3.tp_block_nr; in setup_ring()
268 if (setsockopt(fd, SOL_PACKET, PACKET_RX_RING, &req3, sizeof(req3))) in setup_ring()
271 ring_block_sz = req3.tp_block_size; in setup_ring()
272 ring_block_nr = req3.tp_block_nr; in setup_ring()
274 ring = mmap(0, req3.tp_block_size * req3.tp_block_nr, in setup_ring()