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Searched refs:l4_proto (Results 1 – 25 of 34) sorted by relevance

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/linux-6.1.9/drivers/net/ethernet/mellanox/mlx5/core/en_accel/
Den_accel.h60 u8 l4_proto; in mlx5e_tx_tunnel_accel() local
65 l4_proto = ip_hdr(skb)->protocol; in mlx5e_tx_tunnel_accel()
68 l4_proto = ipv6_find_hdr(skb, &offset, -1, NULL, NULL); in mlx5e_tx_tunnel_accel()
74 if (l4_proto != IPPROTO_UDP || in mlx5e_tx_tunnel_accel()
78 swp_spec.l4_proto = l4_proto; in mlx5e_tx_tunnel_accel()
/linux-6.1.9/drivers/net/ethernet/huawei/hinic/
Dhinic_tx.c203 u8 *l4_proto) in get_inner_l3_l4_type() argument
211 *l4_proto = ip->v4->protocol; in get_inner_l3_l4_type()
215 *l4_proto = ip->v6->nexthdr; in get_inner_l3_l4_type()
220 ipv6_skip_exthdr(skb, start, l4_proto, &frag_off); in get_inner_l3_l4_type()
224 *l4_proto = 0; in get_inner_l3_l4_type()
229 enum hinic_offload_type offload_type, u8 l4_proto, in get_inner_l4_info() argument
237 switch (l4_proto) { in get_inner_l4_info()
281 u8 l4_proto; in offload_tso() local
336 &l4_proto); in offload_tso()
341 if (l4_proto == IPPROTO_TCP) in offload_tso()
[all …]
/linux-6.1.9/drivers/net/ethernet/intel/ice/
Dice_ethtool_fdir.c169 fsp->h_u.usr_ip6_spec.l4_proto = rule->ip.v6.proto; in ice_get_ethtool_fdir_entry()
180 fsp->m_u.usr_ip6_spec.l4_proto = rule->mask.v6.proto; in ice_get_ethtool_fdir_entry()
783 enum ice_flow_seg_hdr l4_proto) in ice_set_init_fdir_seg() argument
800 if (l4_proto == ICE_FLOW_SEG_HDR_TCP) { in ice_set_init_fdir_seg()
803 } else if (l4_proto == ICE_FLOW_SEG_HDR_UDP) { in ice_set_init_fdir_seg()
810 ICE_FLOW_SET_HDRS(seg, l3_proto | l4_proto); in ice_set_init_fdir_seg()
917 enum ice_flow_seg_hdr l4_proto, bool *perfect_fltr) in ice_set_fdir_ip4_seg() argument
930 if (l4_proto == ICE_FLOW_SEG_HDR_TCP) { in ice_set_fdir_ip4_seg()
933 } else if (l4_proto == ICE_FLOW_SEG_HDR_UDP) { in ice_set_fdir_ip4_seg()
936 } else if (l4_proto == ICE_FLOW_SEG_HDR_SCTP) { in ice_set_fdir_ip4_seg()
[all …]
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()
Dice_txrx.c1750 u8 l4_proto = 0; in ice_tx_csum() local
1786 l4_proto = ip.v4->protocol; in ice_tx_csum()
1792 l4_proto = ip.v6->nexthdr; in ice_tx_csum()
1794 &l4_proto, &frag_off); in ice_tx_csum()
1800 switch (l4_proto) { in ice_tx_csum()
1849 l4_proto = 0; in ice_tx_csum()
1861 l4_proto = ip.v4->protocol; in ice_tx_csum()
1873 l4_proto = ip.v6->nexthdr; in ice_tx_csum()
1875 ipv6_skip_exthdr(skb, exthdr - skb->data, &l4_proto, in ice_tx_csum()
1886 switch (l4_proto) { in ice_tx_csum()
Dice_tc_lib.c344 u16 *l4_proto) in ice_tc_fill_rules() argument
756 u16 l4_proto = 0; in ice_add_tc_flower_adv_fltr() local
786 i = ice_tc_fill_rules(hw, flags, tc_fltr, list, &rule_info, &l4_proto); in ice_add_tc_flower_adv_fltr()
/linux-6.1.9/tools/testing/selftests/bpf/progs/
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-6.1.9/drivers/net/ethernet/amazon/ena/
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
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()
Dena_netdev.c1570 if (likely((ena_rx_ctx->l4_proto == ENA_ETH_IO_L4_PROTO_TCP) || in ena_rx_checksum()
1571 (ena_rx_ctx->l4_proto == ENA_ETH_IO_L4_PROTO_UDP))) { in ena_rx_checksum()
1605 if (likely((ena_rx_ctx->l4_proto == ENA_ETH_IO_L4_PROTO_TCP) || in ena_set_rx_hash()
1606 (ena_rx_ctx->l4_proto == ENA_ETH_IO_L4_PROTO_UDP))) in ena_set_rx_hash()
1699 ena_rx_ctx.l4_proto, ena_rx_ctx.hash); in ena_clean_rx_irq()
2920 ena_tx_ctx->l4_proto = ENA_ETH_IO_L4_PROTO_TCP; in ena_tx_csum()
2922 ena_tx_ctx->l4_proto = ENA_ETH_IO_L4_PROTO_UDP; in ena_tx_csum()
/linux-6.1.9/drivers/net/ethernet/intel/iavf/
Diavf_txrx.c1992 u8 l4_proto = 0; in iavf_tx_enable_csum() local
2011 l4_proto = ip.v4->protocol; in iavf_tx_enable_csum()
2016 l4_proto = ip.v6->nexthdr; in iavf_tx_enable_csum()
2019 &l4_proto, &frag_off); in iavf_tx_enable_csum()
2023 switch (l4_proto) { in iavf_tx_enable_csum()
2067 l4_proto = 0; in iavf_tx_enable_csum()
2079 l4_proto = ip.v4->protocol; in iavf_tx_enable_csum()
2090 l4_proto = ip.v6->nexthdr; in iavf_tx_enable_csum()
2093 &l4_proto, &frag_off); in iavf_tx_enable_csum()
2100 switch (l4_proto) { in iavf_tx_enable_csum()
Diavf_ethtool.c1164 fsp->h_u.usr_ip6_spec.l4_proto = rule->ip_data.proto; in iavf_get_ethtool_fdir_entry()
1171 fsp->m_u.usr_ip6_spec.l4_proto = rule->ip_mask.proto; in iavf_get_ethtool_fdir_entry()
1350 fltr->ip_data.proto = fsp->h_u.usr_ip6_spec.l4_proto; in iavf_add_fdir_fltr_info()
1357 fltr->ip_mask.proto = fsp->m_u.usr_ip6_spec.l4_proto; in iavf_add_fdir_fltr_info()
/linux-6.1.9/drivers/net/ethernet/netronome/nfp/crypto/
Dfw.h41 u8 l4_proto; member
/linux-6.1.9/drivers/net/ethernet/mellanox/mlx5/core/en/
Dtxrx.h396 u8 l4_proto; member
419 if (swp_spec->l4_proto) { in mlx5e_set_eseg_swp()
421 if (swp_spec->l4_proto == IPPROTO_UDP) in mlx5e_set_eseg_swp()
/linux-6.1.9/drivers/net/ethernet/qlogic/qede/
Dqede_fp.c213 u8 l4_proto; in qede_set_params_for_ipv6_ext() local
226 l4_proto = ipv6_hdr(skb)->nexthdr; in qede_set_params_for_ipv6_ext()
228 l4_proto = ip_hdr(skb)->protocol; in qede_set_params_for_ipv6_ext()
230 if (l4_proto == IPPROTO_UDP) in qede_set_params_for_ipv6_ext()
1764 u8 l4_proto = 0; in qede_features_check() local
1768 l4_proto = ip_hdr(skb)->protocol; in qede_features_check()
1771 l4_proto = ipv6_hdr(skb)->nexthdr; in qede_features_check()
1781 if (l4_proto == IPPROTO_UDP) { in qede_features_check()
1795 } else if (l4_proto == IPPROTO_IPIP) { in qede_features_check()
/linux-6.1.9/drivers/net/ethernet/intel/i40e/
Di40e_txrx.c2804 int l4_proto; in i40e_atr() local
2832 l4_proto = hdr.ipv4->protocol; in i40e_atr()
2839 l4_proto = in i40e_atr()
2845 if (l4_proto != IPPROTO_TCP) in i40e_atr()
3196 u8 l4_proto = 0; in i40e_tx_enable_csum() local
3230 l4_proto = ip.v4->protocol; in i40e_tx_enable_csum()
3237 l4_proto = ip.v6->nexthdr; in i40e_tx_enable_csum()
3239 &l4_proto, &frag_off); in i40e_tx_enable_csum()
3245 switch (l4_proto) { in i40e_tx_enable_csum()
3289 l4_proto = 0; in i40e_tx_enable_csum()
[all …]
/linux-6.1.9/drivers/net/ethernet/mellanox/mlx5/core/
Den_fs_ethtool.c286 if (l3_mask->l4_proto) { in parse_ip6()
287 MLX5E_FTE_SET(headers_c, ip_protocol, l3_mask->l4_proto); in parse_ip6()
288 MLX5E_FTE_SET(headers_v, ip_protocol, l3_val->l4_proto); in parse_ip6()
626 if (l3_mask->l4_proto) in validate_ip6()
/linux-6.1.9/drivers/net/ethernet/sfc/siena/
Dethtool_common.c777 uip6_mask->l4_proto = IP_PROTO_FULL_MASK; in efx_ethtool_get_class_rule()
778 uip6_entry->l4_proto = spec.ip_proto; in efx_ethtool_get_class_rule()
1077 if (uip6_mask->l4_proto) { in efx_ethtool_set_class_rule()
1078 if (uip6_mask->l4_proto != IP_PROTO_FULL_MASK) in efx_ethtool_set_class_rule()
1081 spec.ip_proto = uip6_entry->l4_proto; in efx_ethtool_set_class_rule()
/linux-6.1.9/drivers/net/ethernet/sfc/
Dethtool_common.c814 uip6_mask->l4_proto = IP_PROTO_FULL_MASK; in efx_ethtool_get_class_rule()
815 uip6_entry->l4_proto = spec.ip_proto; in efx_ethtool_get_class_rule()
1113 if (uip6_mask->l4_proto) { in efx_ethtool_set_class_rule()
1114 if (uip6_mask->l4_proto != IP_PROTO_FULL_MASK) in efx_ethtool_set_class_rule()
1117 spec.ip_proto = uip6_entry->l4_proto; in efx_ethtool_set_class_rule()
/linux-6.1.9/drivers/net/ethernet/sfc/falcon/
Dethtool.c924 uip6_mask->l4_proto = IP_PROTO_FULL_MASK; in ef4_ethtool_get_class_rule()
925 uip6_entry->l4_proto = spec.ip_proto; in ef4_ethtool_get_class_rule()
1178 if (uip6_mask->l4_proto) { in ef4_ethtool_set_class_rule()
1179 if (uip6_mask->l4_proto != IP_PROTO_FULL_MASK) in ef4_ethtool_set_class_rule()
1182 spec.ip_proto = uip6_entry->l4_proto; in ef4_ethtool_set_class_rule()
/linux-6.1.9/net/openvswitch/
Dactions.c380 static void update_ipv6_checksum(struct sk_buff *skb, u8 l4_proto, in update_ipv6_checksum() argument
385 if (l4_proto == NEXTHDR_TCP) { in update_ipv6_checksum()
389 } else if (l4_proto == NEXTHDR_UDP) { in update_ipv6_checksum()
400 } else if (l4_proto == NEXTHDR_ICMP) { in update_ipv6_checksum()
416 static void set_ipv6_addr(struct sk_buff *skb, u8 l4_proto, in set_ipv6_addr() argument
421 update_ipv6_checksum(skb, l4_proto, addr, new_addr); in set_ipv6_addr()
/linux-6.1.9/drivers/net/vmxnet3/
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-6.1.9/drivers/net/ethernet/freescale/dpaa2/
Ddpaa2-ethtool.c408 void *key, void *mask, u8 l4_proto, u64 *fields) in dpaa2_eth_prep_l4_rule() argument
450 *(u8 *)(key + off) = l4_proto; in dpaa2_eth_prep_l4_rule()
/linux-6.1.9/drivers/net/ethernet/freescale/dpaa/
Ddpaa_eth.c1456 u8 l4_proto; in dpaa_enable_tx_csum() local
1487 l4_proto = iph->protocol; in dpaa_enable_tx_csum()
1493 l4_proto = ipv6h->nexthdr; in dpaa_enable_tx_csum()
1506 switch (l4_proto) { in dpaa_enable_tx_csum()
1517 l4_proto); in dpaa_enable_tx_csum()
/linux-6.1.9/drivers/net/ethernet/marvell/
Dmvneta.c1779 int ip_hdr_len, int l4_proto) in mvneta_txq_desc_csum() argument
1795 if (l4_proto == IPPROTO_TCP) in mvneta_txq_desc_csum()
1797 else if (l4_proto == IPPROTO_UDP) in mvneta_txq_desc_csum()
1953 u8 l4_proto; in mvneta_skb_tx_csum() local
1960 l4_proto = ip4h->protocol; in mvneta_skb_tx_csum()
1967 l4_proto = ip6h->nexthdr; in mvneta_skb_tx_csum()
1972 l3_proto, ip_hdr_len, l4_proto); in mvneta_skb_tx_csum()

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