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Searched refs:l4_proto (Results 1 – 25 of 33) sorted by relevance

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/linux/drivers/net/ethernet/mellanox/mlx5/core/en_accel/
A Den_accel.h59 u8 l4_proto; in mlx5e_tx_tunnel_accel() local
64 l4_proto = ip_hdr(skb)->protocol; in mlx5e_tx_tunnel_accel()
67 l4_proto = ipv6_find_hdr(skb, &offset, -1, NULL, NULL); in mlx5e_tx_tunnel_accel()
73 if (l4_proto != IPPROTO_UDP || in mlx5e_tx_tunnel_accel()
77 swp_spec.l4_proto = l4_proto; in mlx5e_tx_tunnel_accel()
/linux/drivers/net/ethernet/huawei/hinic/
A Dhinic_tx.c204 u8 *l4_proto) in get_inner_l3_l4_type() argument
225 *l4_proto = 0; in get_inner_l3_l4_type()
238 switch (l4_proto) { in get_inner_l4_info()
282 u8 l4_proto; in offload_tso() local
337 &l4_proto); in offload_tso()
342 if (l4_proto == IPPROTO_TCP) in offload_tso()
363 u8 l4_proto; in offload_csum() local
384 l4_proto = ip.v6->nexthdr; in offload_csum()
391 l4_proto = IPPROTO_RAW; in offload_csum()
397 switch (l4_proto) { in offload_csum()
[all …]
/linux/drivers/net/ethernet/intel/ice/
A Dice_ethtool_fdir.c637 enum ice_flow_seg_hdr l4_proto) in ice_set_init_fdir_seg() argument
654 if (l4_proto == ICE_FLOW_SEG_HDR_TCP) { in ice_set_init_fdir_seg()
657 } else if (l4_proto == ICE_FLOW_SEG_HDR_UDP) { in ice_set_init_fdir_seg()
664 ICE_FLOW_SET_HDRS(seg, l3_proto | l4_proto); in ice_set_init_fdir_seg()
784 if (l4_proto == ICE_FLOW_SEG_HDR_TCP) { in ice_set_fdir_ip4_seg()
787 } else if (l4_proto == ICE_FLOW_SEG_HDR_UDP) { in ice_set_fdir_ip4_seg()
790 } else if (l4_proto == ICE_FLOW_SEG_HDR_SCTP) { in ice_set_fdir_ip4_seg()
928 if (l4_proto == ICE_FLOW_SEG_HDR_TCP) { in ice_set_fdir_ip6_seg()
931 } else if (l4_proto == ICE_FLOW_SEG_HDR_UDP) { in ice_set_fdir_ip6_seg()
1011 if (usr_ip6_spec->l4_proto) in ice_set_fdir_ip6_usr_seg()
[all …]
A Dice_arfs.c359 ice_arfs_is_perfect_flow_set(struct ice_hw *hw, __be16 l3_proto, u8 l4_proto) in ice_arfs_is_perfect_flow_set() argument
367 if (l3_proto == htons(ETH_P_IP) && l4_proto == IPPROTO_UDP) in ice_arfs_is_perfect_flow_set()
369 else if (l3_proto == htons(ETH_P_IP) && l4_proto == IPPROTO_TCP) in ice_arfs_is_perfect_flow_set()
371 else if (l3_proto == htons(ETH_P_IPV6) && l4_proto == IPPROTO_UDP) in ice_arfs_is_perfect_flow_set()
373 else if (l3_proto == htons(ETH_P_IPV6) && l4_proto == IPPROTO_TCP) in ice_arfs_is_perfect_flow_set()
A Dice_txrx.c1734 u8 l4_proto = 0; in ice_tx_csum() local
1762 l4_proto = ip.v4->protocol; in ice_tx_csum()
1768 l4_proto = ip.v6->nexthdr; in ice_tx_csum()
1770 &l4_proto, &frag_off); in ice_tx_csum()
1776 switch (l4_proto) { in ice_tx_csum()
1825 l4_proto = 0; in ice_tx_csum()
1837 l4_proto = ip.v4->protocol; in ice_tx_csum()
1849 l4_proto = ip.v6->nexthdr; in ice_tx_csum()
1851 ipv6_skip_exthdr(skb, exthdr - skb->data, &l4_proto, in ice_tx_csum()
1862 switch (l4_proto) { in ice_tx_csum()
A Dice_tc_lib.c215 u16 *l4_proto) in ice_tc_fill_rules() argument
496 u16 l4_proto = 0; in ice_add_tc_flower_adv_fltr() local
526 i = ice_tc_fill_rules(hw, flags, tc_fltr, list, &rule_info, &l4_proto); in ice_add_tc_flower_adv_fltr()
/linux/tools/testing/selftests/bpf/progs/
A Dtest_cls_redirect.c786 uint8_t l4_proto; in process_icmpv6() local
789 pkt_parse_ipv6(pkt, &_ipv6, &l4_proto, &is_fragment); in process_icmpv6()
810 return classify_icmp(pkt->skb, l4_proto, &tuple, sizeof(tuple.ipv6), in process_icmpv6()
895 uint8_t l4_proto; in process_ipv6() local
899 pkt_parse_ipv6(pkt, &_ipv6, &l4_proto, &is_fragment); in process_ipv6()
915 switch (l4_proto) { in process_ipv6()
/linux/drivers/net/ethernet/intel/iavf/
A Diavf_txrx.c1968 u8 l4_proto = 0; in iavf_tx_enable_csum() local
1987 l4_proto = ip.v4->protocol; in iavf_tx_enable_csum()
1992 l4_proto = ip.v6->nexthdr; in iavf_tx_enable_csum()
1995 &l4_proto, &frag_off); in iavf_tx_enable_csum()
1999 switch (l4_proto) { in iavf_tx_enable_csum()
2043 l4_proto = 0; in iavf_tx_enable_csum()
2055 l4_proto = ip.v4->protocol; in iavf_tx_enable_csum()
2066 l4_proto = ip.v6->nexthdr; in iavf_tx_enable_csum()
2069 &l4_proto, &frag_off); in iavf_tx_enable_csum()
2076 switch (l4_proto) { in iavf_tx_enable_csum()
A Diavf_ethtool.c1156 fsp->h_u.usr_ip6_spec.l4_proto = rule->ip_data.proto; in iavf_get_ethtool_fdir_entry()
1163 fsp->m_u.usr_ip6_spec.l4_proto = rule->ip_mask.proto; in iavf_get_ethtool_fdir_entry()
1342 fltr->ip_data.proto = fsp->h_u.usr_ip6_spec.l4_proto; in iavf_add_fdir_fltr_info()
1349 fltr->ip_mask.proto = fsp->m_u.usr_ip6_spec.l4_proto; in iavf_add_fdir_fltr_info()
/linux/drivers/net/ethernet/amazon/ena/
A Dena_eth_com.h21 enum ena_eth_io_l4_proto_index l4_proto; member
40 enum ena_eth_io_l4_proto_index l4_proto; member
A Dena_eth_com.c356 ena_rx_ctx->l4_proto = in ena_com_rx_set_flags()
375 ena_rx_ctx->l3_proto, ena_rx_ctx->l4_proto, in ena_com_rx_set_flags()
479 desc->meta_ctrl |= (ena_tx_ctx->l4_proto << in ena_com_prepare_tx()
A Dena_netdev.c1569 if (likely((ena_rx_ctx->l4_proto == ENA_ETH_IO_L4_PROTO_TCP) || in ena_rx_checksum()
1570 (ena_rx_ctx->l4_proto == ENA_ETH_IO_L4_PROTO_UDP))) { in ena_rx_checksum()
1604 if (likely((ena_rx_ctx->l4_proto == ENA_ETH_IO_L4_PROTO_TCP) || in ena_set_rx_hash()
1605 (ena_rx_ctx->l4_proto == ENA_ETH_IO_L4_PROTO_UDP))) in ena_set_rx_hash()
1698 ena_rx_ctx.l4_proto, ena_rx_ctx.hash); in ena_clean_rx_irq()
2898 ena_tx_ctx->l4_proto = ENA_ETH_IO_L4_PROTO_TCP; in ena_tx_csum()
2900 ena_tx_ctx->l4_proto = ENA_ETH_IO_L4_PROTO_UDP; in ena_tx_csum()
/linux/drivers/net/ethernet/mellanox/mlx5/core/en/
A Dtxrx.h381 u8 l4_proto; member
404 if (swp_spec->l4_proto) { in mlx5e_set_eseg_swp()
406 if (swp_spec->l4_proto == IPPROTO_UDP) in mlx5e_set_eseg_swp()
/linux/drivers/net/ethernet/qlogic/qede/
A Dqede_fp.c212 u8 l4_proto; in qede_set_params_for_ipv6_ext() local
225 l4_proto = ipv6_hdr(skb)->nexthdr; in qede_set_params_for_ipv6_ext()
227 l4_proto = ip_hdr(skb)->protocol; in qede_set_params_for_ipv6_ext()
229 if (l4_proto == IPPROTO_UDP) in qede_set_params_for_ipv6_ext()
1762 u8 l4_proto = 0; in qede_features_check() local
1766 l4_proto = ip_hdr(skb)->protocol; in qede_features_check()
1769 l4_proto = ipv6_hdr(skb)->nexthdr; in qede_features_check()
1779 if (l4_proto == IPPROTO_UDP) { in qede_features_check()
1793 } else if (l4_proto == IPPROTO_IPIP) { in qede_features_check()
/linux/drivers/net/ethernet/intel/i40e/
A Di40e_txrx.c2807 int l4_proto; in i40e_atr() local
2842 l4_proto = in i40e_atr()
2848 if (l4_proto != IPPROTO_TCP) in i40e_atr()
3190 u8 l4_proto = 0; in i40e_tx_enable_csum() local
3216 l4_proto = ip.v6->nexthdr; in i40e_tx_enable_csum()
3224 switch (l4_proto) { in i40e_tx_enable_csum()
3268 l4_proto = 0; in i40e_tx_enable_csum()
3280 l4_proto = ip.v4->protocol; in i40e_tx_enable_csum()
3291 l4_proto = ip.v6->nexthdr; in i40e_tx_enable_csum()
3294 &l4_proto, &frag_off); in i40e_tx_enable_csum()
[all …]
/linux/drivers/net/ethernet/netronome/nfp/crypto/
A Dfw.h41 u8 l4_proto; member
A Dtls.c219 front->l4_proto = IPPROTO_TCP; in nfp_net_tls_set_l4()
/linux/drivers/net/ethernet/mellanox/mlx5/core/
A Den_fs_ethtool.c269 if (l3_mask->l4_proto) { in parse_ip6()
270 MLX5E_FTE_SET(headers_c, ip_protocol, l3_mask->l4_proto); in parse_ip6()
271 MLX5E_FTE_SET(headers_v, ip_protocol, l3_val->l4_proto); in parse_ip6()
614 if (l3_mask->l4_proto) in validate_ip6()
/linux/net/openvswitch/
A Dactions.c379 static void update_ipv6_checksum(struct sk_buff *skb, u8 l4_proto, in update_ipv6_checksum() argument
384 if (l4_proto == NEXTHDR_TCP) { in update_ipv6_checksum()
388 } else if (l4_proto == NEXTHDR_UDP) { in update_ipv6_checksum()
399 } else if (l4_proto == NEXTHDR_ICMP) { in update_ipv6_checksum()
415 static void set_ipv6_addr(struct sk_buff *skb, u8 l4_proto, in set_ipv6_addr() argument
420 update_ipv6_checksum(skb, l4_proto, addr, new_addr); in set_ipv6_addr()
/linux/drivers/net/ethernet/sfc/falcon/
A Dethtool.c918 uip6_mask->l4_proto = IP_PROTO_FULL_MASK; in ef4_ethtool_get_class_rule()
919 uip6_entry->l4_proto = spec.ip_proto; in ef4_ethtool_get_class_rule()
1172 if (uip6_mask->l4_proto) { in ef4_ethtool_set_class_rule()
1173 if (uip6_mask->l4_proto != IP_PROTO_FULL_MASK) in ef4_ethtool_set_class_rule()
1176 spec.ip_proto = uip6_entry->l4_proto; in ef4_ethtool_set_class_rule()
/linux/drivers/net/ethernet/sfc/
A Dethtool_common.c776 uip6_mask->l4_proto = IP_PROTO_FULL_MASK; in efx_ethtool_get_class_rule()
777 uip6_entry->l4_proto = spec.ip_proto; in efx_ethtool_get_class_rule()
1075 if (uip6_mask->l4_proto) { in efx_ethtool_set_class_rule()
1076 if (uip6_mask->l4_proto != IP_PROTO_FULL_MASK) in efx_ethtool_set_class_rule()
1079 spec.ip_proto = uip6_entry->l4_proto; in efx_ethtool_set_class_rule()
/linux/drivers/net/vmxnet3/
A Dvmxnet3_ethtool.c268 u8 l4_proto = 0; in vmxnet3_features_check() local
274 l4_proto = ip_hdr(skb)->protocol; in vmxnet3_features_check()
277 l4_proto = ipv6_hdr(skb)->nexthdr; in vmxnet3_features_check()
283 switch (l4_proto) { in vmxnet3_features_check()
/linux/drivers/net/ethernet/freescale/dpaa2/
A Ddpaa2-ethtool.c406 void *key, void *mask, u8 l4_proto, u64 *fields) in dpaa2_eth_prep_l4_rule() argument
448 *(u8 *)(key + off) = l4_proto; in dpaa2_eth_prep_l4_rule()
/linux/drivers/net/ethernet/freescale/dpaa/
A Ddpaa_eth.c1451 u8 l4_proto; in dpaa_enable_tx_csum() local
1482 l4_proto = iph->protocol; in dpaa_enable_tx_csum()
1488 l4_proto = ipv6h->nexthdr; in dpaa_enable_tx_csum()
1501 switch (l4_proto) { in dpaa_enable_tx_csum()
1512 l4_proto); in dpaa_enable_tx_csum()
/linux/drivers/net/ethernet/marvell/
A Dmvneta.c1748 int ip_hdr_len, int l4_proto) in mvneta_txq_desc_csum() argument
1764 if (l4_proto == IPPROTO_TCP) in mvneta_txq_desc_csum()
1766 else if (l4_proto == IPPROTO_UDP) in mvneta_txq_desc_csum()
1922 u8 l4_proto; in mvneta_skb_tx_csum() local
1929 l4_proto = ip4h->protocol; in mvneta_skb_tx_csum()
1936 l4_proto = ip6h->nexthdr; in mvneta_skb_tx_csum()
1941 l3_proto, ip_hdr_len, l4_proto); in mvneta_skb_tx_csum()

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