Lines Matching refs:req3
259 struct tpacket_req3 req3 = {0}; in setup_ring() local
262 req3.tp_retire_blk_tov = cfg_timeout_msec / 8; in setup_ring()
263 req3.tp_feature_req_word = TP_FT_REQ_FILL_RXHASH; in setup_ring()
265 req3.tp_frame_size = 2048; in setup_ring()
266 req3.tp_frame_nr = 1 << 10; in setup_ring()
267 req3.tp_block_nr = 16; in setup_ring()
269 req3.tp_block_size = req3.tp_frame_size * req3.tp_frame_nr; in setup_ring()
270 req3.tp_block_size /= req3.tp_block_nr; in setup_ring()
272 if (setsockopt(fd, SOL_PACKET, PACKET_RX_RING, &req3, sizeof(req3))) in setup_ring()
275 ring_block_sz = req3.tp_block_size; in setup_ring()
276 ring_block_nr = req3.tp_block_nr; in setup_ring()
278 ring = mmap(0, req3.tp_block_size * req3.tp_block_nr, in setup_ring()