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Searched refs:l3_len (Results 1 – 25 of 93) sorted by relevance

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/dpdk/lib/net/
H A Drte_net.h24 uint16_t l3_len; member
147 inner_l3_offset + m->l3_len + m->l4_len)) in rte_net_intel_cksum_flags_prepare()
161 m->l3_len); in rte_net_intel_cksum_flags_prepare()
170 inner_l3_offset + m->l3_len); in rte_net_intel_cksum_flags_prepare()
179 m->l3_len); in rte_net_intel_cksum_flags_prepare()
188 inner_l3_offset + m->l3_len); in rte_net_intel_cksum_flags_prepare()
H A Drte_ip.h332 uint32_t l3_len; in rte_ipv4_phdr_cksum() local
341 l3_len = rte_be_to_cpu_16(ipv4_hdr->total_length); in rte_ipv4_phdr_cksum()
342 psd_hdr.len = rte_cpu_to_be_16((uint16_t)(l3_len - in rte_ipv4_phdr_cksum()
355 uint32_t l3_len, l4_len; in __rte_ipv4_udptcp_cksum() local
359 l3_len = rte_be_to_cpu_16(ipv4_hdr->total_length); in __rte_ipv4_udptcp_cksum()
360 if (l3_len < ip_hdr_len) in __rte_ipv4_udptcp_cksum()
363 l4_len = l3_len - ip_hdr_len; in __rte_ipv4_udptcp_cksum()
H A Drte_net.c305 hdr_lens->l3_len = rte_ipv4_hdr_len(ip4h); in rte_net_get_ptype()
306 off += hdr_lens->l3_len; in rte_net_get_ptype()
329 hdr_lens->l3_len = sizeof(*ip6h); in rte_net_get_ptype()
330 off += hdr_lens->l3_len; in rte_net_get_ptype()
337 hdr_lens->l3_len = off - hdr_lens->l2_len; in rte_net_get_ptype()
/dpdk/app/test-pmd/
H A Dcsumonly.c79 uint16_t l3_len; member
120 ((char *)ipv4_hdr + info->l3_len); in parse_ipv4()
140 ((char *)ipv6_hdr + info->l3_len); in parse_ipv6()
184 info->l3_len = 0; in parse_ethernet()
197 info->outer_l3_len = info->l3_len; in update_tunnel_outer()
250 info->l3_len = 0; in parse_gtp()
445 info->outer_l3_len = info->l3_len; in parse_encap_ip()
537 info->l2_len + info->l3_len; in process_inner_cksums()
996 m->l3_len = info.l3_len; in pkt_burst_checksum_forward()
1008 m->l3_len = info.l3_len; in pkt_burst_checksum_forward()
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H A Dutil.c218 hdr_lens.l3_len); in dump_pkt_burst()
239 uint8_t l3_len; in dump_pkt_burst() local
248 l3_len = sizeof(struct rte_ipv4_hdr); in dump_pkt_burst()
254 l3_len = sizeof(struct rte_ipv6_hdr); in dump_pkt_burst()
263 l2_len + l3_len); in dump_pkt_burst()
267 l2_len + l3_len + l4_len); in dump_pkt_burst()
H A D5tswap.c145 mb->l3_len = rte_ipv4_hdr_len(h.ipv4); in pkt_burst_5tuple_swap()
146 h.byte += mb->l3_len; in pkt_burst_5tuple_swap()
151 mb->l3_len = sizeof(struct rte_ipv6_hdr); in pkt_burst_5tuple_swap()
H A Dmacswap_common.h43 mb->l3_len = sizeof(struct rte_ipv4_hdr); in mbuf_field_set()
/dpdk/lib/ip_frag/
H A Drte_ipv4_reassembly.c43 (uint16_t)(m->l2_len + m->l3_len)); in ipv4_frag_reassemble()
63 rte_pktmbuf_adj(m, (uint16_t)(m->l2_len + m->l3_len)); in ipv4_frag_reassemble()
73 m->l3_len)); in ipv4_frag_reassemble()
120 ip_len = rte_be_to_cpu_16(ip_hdr->total_length) - mb->l3_len; in rte_ipv4_frag_reassemble_packet()
121 trim = mb->pkt_len - (ip_len + mb->l3_len + mb->l2_len); in rte_ipv4_frag_reassemble_packet()
H A Drte_ipv6_reassembly.c66 (uint16_t)(m->l2_len + m->l3_len)); in ipv6_frag_reassemble()
86 rte_pktmbuf_adj(m, (uint16_t)(m->l2_len + m->l3_len)); in ipv6_frag_reassemble()
104 move_len = m->l2_len + m->l3_len - sizeof(*frag_hdr); in ipv6_frag_reassemble()
162 trim = mb->pkt_len - (ip_len + mb->l3_len + mb->l2_len); in rte_ipv6_frag_reassemble_packet()
/dpdk/lib/gso/
H A Dgso_tcp4.c17 uint16_t l4_offset = l3_offset + pkt->l3_len; in update_ipv4_tcp_headers()
21 tcp_hdr = (struct rte_tcp_hdr *)((char *)ipv4_hdr + pkt->l3_len); in update_ipv4_tcp_headers()
57 hdr_offset = pkt->l2_len + pkt->l3_len + pkt->l4_len; in gso_tcp4_segment()
H A Dgso_tunnel_tcp4.c23 tcp_offset = inner_ipv4_offset + pkt->l3_len; in update_tunnel_ipv4_tcp_headers()
35 tcp_hdr = (struct rte_tcp_hdr *)((char *)ipv4_hdr + pkt->l3_len); in update_tunnel_ipv4_tcp_headers()
79 hdr_offset += pkt->l3_len + pkt->l4_len; in gso_tunnel_tcp4_segment()
H A Dgso_udp4.c16 uint16_t l2_hdrlen = pkt->l2_len, l3_hdrlen = pkt->l3_len; in update_ipv4_udp_headers()
63 hdr_offset = pkt->l2_len + pkt->l3_len; in gso_udp4_segment()
H A Dgso_tunnel_udp4.c51 length = segs[i]->pkt_len - inner_ipv4_offset - pkt->l3_len; in update_tunnel_ipv4_udp_headers()
80 hdr_offset += pkt->l3_len; in gso_tunnel_udp4_segment()
/dpdk/drivers/net/sfc/
H A Dsfc_tso.h46 rte_be16_t len = rte_cpu_to_be_16(m->l2_len + m->l3_len + m->l4_len + in sfc_tso_outer_udp_fix_len()
64 len = rte_cpu_to_be_16(m->l3_len + ip_payload_len); in sfc_tso_innermost_ip_fix_len()
H A Dsfc_tso.c104 size_t tcph_off = m->l2_len + m->l3_len; /* TCP header offset */ in sfc_efx_tso_do()
105 size_t header_len = m->l2_len + m->l3_len + m->l4_len; in sfc_efx_tso_do()
/dpdk/lib/gro/
H A Dgro_tcp4.h224 hdr_len = l2_offset + pkt_head->l2_len + pkt_head->l3_len + in merge_two_tcp4_packets()
277 tcph_orig = (struct rte_tcp_hdr *)((char *)iph_orig + pkt_orig->l3_len); in check_seq_option()
293 pkt_orig->l3_len - tcp_hl_orig; in check_seq_option()
H A Dgro_udp4.c215 hdr_len = pkt->l2_len + pkt->l3_len; in gro_udp4_reassemble()
231 if (ip_dl <= pkt->l3_len) in gro_udp4_reassemble()
234 ip_dl -= pkt->l3_len; in gro_udp4_reassemble()
353 hdr_len = pkt->l2_len + pkt->l3_len; in gro_udp4_merge_items()
H A Dgro_udp4.h213 hdr_len = l2_offset + pkt_head->l2_len + pkt_head->l3_len; in merge_two_udp4_packets()
258 pkt_orig->l3_len; in udp4_check_neighbor()
/dpdk/app/test/
H A Dpacket_burst_generator.c328 pkt->l3_len = sizeof(struct rte_ipv4_hdr); in generate_packet_burst()
331 pkt->l3_len = sizeof(struct rte_ipv6_hdr); in generate_packet_burst()
449 pkt->l3_len = sizeof(struct rte_ipv4_hdr); in generate_packet_burst_proto()
452 pkt->l3_len = sizeof(struct rte_ipv6_hdr); in generate_packet_burst_proto()
/dpdk/drivers/net/hinic/
H A Dhinic_pmd_tx.c759 m->l2_len + m->l3_len; in hinic_get_outer_cs_pld_offset()
762 m->l2_len + m->l3_len + m->l4_len; in hinic_get_outer_cs_pld_offset()
772 off_info->payload_offset = m->l2_len + m->l3_len; in hinic_get_pld_offset()
774 off_info->payload_offset = m->l2_len + m->l3_len + in hinic_get_pld_offset()
877 mbuf->l3_len); in hinic_calculate_tcp_checksum()
884 mbuf->l3_len)); in hinic_calculate_tcp_checksum()
909 mbuf->l3_len); in hinic_calculate_udp_checksum()
918 mbuf->l3_len)); in hinic_calculate_udp_checksum()
1032 off_info->inner_l3_len = m->l3_len; in hinic_tx_offload_pkt_prepare()
/dpdk/drivers/net/ice/
H A Dice_rxtx_vec_common.h375 td_offset |= (tx_pkt->l3_len >> 2) << in ice_txd_enable_offload()
379 td_offset |= (tx_pkt->l3_len >> 2) << in ice_txd_enable_offload()
383 td_offset |= (tx_pkt->l3_len >> 2) << in ice_txd_enable_offload()
/dpdk/drivers/net/dpaa/
H A Ddpaa_rxtx.c260 mbuf->l3_len); in dpaa_checksum()
271 mbuf->l3_len); in dpaa_checksum()
308 prs->l4_off = mbuf->l3_len + mbuf->l2_len; in dpaa_checksum_offload()
323 mbuf->l3_len = hdr_lens.l3_len; in dpaa_unsegmented_checksum()
828 mbuf->l3_len = hdr_lens.l3_len; in dpaa_eth_mbuf_to_sg_fd()
/dpdk/doc/guides/prog_guide/
H A Dmbuf_lib.rst136 mb->l3_len = len(out_ip)
145 mb->l3_len = len(out_ip)
156 mb->l3_len = len(in_ip)
167 mb->l3_len = len(in_ip)
180 mb->l3_len = len(in_ip)
196 mb->l3_len = len(in_ip)
/dpdk/drivers/net/tap/
H A Drte_eth_tap.c314 unsigned int l3_len; in tap_verify_csum() local
332 l3_len = rte_ipv4_hdr_len(iph); in tap_verify_csum()
333 if (unlikely(l2_len + l3_len > rte_pktmbuf_data_len(mbuf))) in tap_verify_csum()
342 cksum = ~rte_raw_cksum(iph, l3_len); in tap_verify_csum()
349 l3_len = sizeof(struct rte_ipv6_hdr); in tap_verify_csum()
353 if (l2_len + l3_len + rte_be_to_cpu_16(iph->payload_len) > in tap_verify_csum()
553 cksum = rte_raw_cksum(iph, l3_len); in tap_tx_l3_cksum()
559 l4_hdr = packet + l2_len + l3_len; in tap_tx_l3_cksum()
640 l234_hlen = mbuf->l2_len + mbuf->l3_len + mbuf->l4_len; in tap_write_mbufs()
650 mbuf->l2_len, mbuf->l3_len, mbuf->l4_len, in tap_write_mbufs()
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/dpdk/lib/port/
H A Drte_port_ras.c169 pkt->l3_len = sizeof(*pkt_hdr); in process_ipv4()
202 pkt->l3_len = sizeof(*pkt_hdr) + sizeof(*frag_hdr); in process_ipv6()

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