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Searched refs:h_proto (Results 1 – 25 of 253) sorted by relevance

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/linux-6.15/samples/bpf/
H A Dparse_varlen.c118 uint64_t h_proto, nh_off; in handle_ingress() local
124 h_proto = eth->h_proto; in handle_ingress()
126 if (h_proto == ETH_P_8021Q || h_proto == ETH_P_8021AD) { in handle_ingress()
133 h_proto = vhdr->h_vlan_encapsulated_proto; in handle_ingress()
135 if (h_proto == ETH_P_8021Q || h_proto == ETH_P_8021AD) { in handle_ingress()
142 h_proto = vhdr->h_vlan_encapsulated_proto; in handle_ingress()
144 if (h_proto == htons(ETH_P_IP)) in handle_ingress()
146 else if (h_proto == htons(ETH_P_IPV6)) in handle_ingress()
H A Dtc_l2_redirect_kern.c37 unsigned short h_proto; member
73 if (eth->h_proto == htons(ETH_P_IP)) { in _l2_to_iptun_ingress_forward()
86 } else if (eth->h_proto == htons(ETH_P_IPV6)) { in _l2_to_iptun_ingress_forward()
122 if (eth->h_proto == htons(ETH_P_IP)) { in _l2_to_iptun_ingress_redirect()
130 if (!is_vip_addr(eth->h_proto, daddr)) in _l2_to_iptun_ingress_redirect()
161 if (eth->h_proto == htons(ETH_P_IP)) { in _l2_to_ip6tun_ingress_redirect()
168 if (!is_vip_addr(eth->h_proto, iph->daddr)) in _l2_to_ip6tun_ingress_redirect()
173 } else if (eth->h_proto == htons(ETH_P_IPV6)) { in _l2_to_ip6tun_ingress_redirect()
210 if (eth->h_proto == htons(ETH_P_IP)) { in _drop_non_tun_vip()
216 if (is_vip_addr(eth->h_proto, iph->daddr)) in _drop_non_tun_vip()
[all …]
H A Dxdp_fwd_kern.c51 u16 h_proto; in xdp_fwd_flags() local
61 h_proto = eth->h_proto; in xdp_fwd_flags()
62 if (h_proto == htons(ETH_P_IP)) { in xdp_fwd_flags()
79 } else if (h_proto == htons(ETH_P_IPV6)) { in xdp_fwd_flags()
133 if (h_proto == htons(ETH_P_IP)) in xdp_fwd_flags()
135 else if (h_proto == htons(ETH_P_IPV6)) in xdp_fwd_flags()
H A Dxdp_router_ipv4.bpf.c81 __be16 h_proto; in xdp_router_ipv4_prog() local
91 h_proto = eth->h_proto; in xdp_router_ipv4_prog()
92 if (h_proto == bpf_htons(ETH_P_8021Q) || in xdp_router_ipv4_prog()
93 h_proto == bpf_htons(ETH_P_8021AD)) { in xdp_router_ipv4_prog()
101 h_proto = vhdr->h_vlan_encapsulated_proto; in xdp_router_ipv4_prog()
104 switch (bpf_ntohs(h_proto)) { in xdp_router_ipv4_prog()
H A Dxdp_adjust_tail_kern.c55 eth->h_proto = orig_eth->h_proto; in swap_mac()
143 __u16 h_proto; in _xdp_icmp() local
148 h_proto = eth->h_proto; in _xdp_icmp()
150 if (h_proto == htons(ETH_P_IP)) in _xdp_icmp()
H A Dxdp_tx_iptunnel_kern.c70 __be16 h_proto) in set_ethhdr() argument
74 new_eth->h_proto = h_proto; in set_ethhdr()
221 __u16 h_proto; in _xdp_tx_iptunnel() local
226 h_proto = eth->h_proto; in _xdp_tx_iptunnel()
228 if (h_proto == htons(ETH_P_IP)) in _xdp_tx_iptunnel()
230 else if (h_proto == htons(ETH_P_IPV6)) in _xdp_tx_iptunnel()
H A Dparse_simple.c23 unsigned short h_proto; member
39 if (eth->h_proto != htons(ETH_P_IP)) in handle_ingress()
/linux-6.15/tools/testing/selftests/bpf/progs/
H A Dxdp_redirect_multi_kern.c53 __u16 h_proto; in xdp_redirect_map_multi_prog() local
61 h_proto = bpf_htons(eth->h_proto); in xdp_redirect_map_multi_prog()
63 flags_from_map = bpf_map_lookup_elem(&redirect_flags, &h_proto); in xdp_redirect_map_multi_prog()
66 if (h_proto == ETH_P_IP) { in xdp_redirect_map_multi_prog()
71 if (h_proto == ETH_P_IPV6) { in xdp_redirect_map_multi_prog()
H A Dtest_xdp.c72 __be16 h_proto) in set_ethhdr() argument
76 new_eth->h_proto = h_proto; in set_ethhdr()
218 __u16 h_proto; in _xdp_tx_iptunnel() local
223 h_proto = eth->h_proto; in _xdp_tx_iptunnel()
225 if (h_proto == bpf_htons(ETH_P_IP)) in _xdp_tx_iptunnel()
227 else if (h_proto == bpf_htons(ETH_P_IPV6)) in _xdp_tx_iptunnel()
H A Dtest_xdp_loop.c68 __be16 h_proto) in set_ethhdr() argument
72 new_eth->h_proto = h_proto; in set_ethhdr()
214 __u16 h_proto; in _xdp_tx_iptunnel() local
219 h_proto = eth->h_proto; in _xdp_tx_iptunnel()
221 if (h_proto == bpf_htons(ETH_P_IP)) in _xdp_tx_iptunnel()
223 else if (h_proto == bpf_htons(ETH_P_IPV6)) in _xdp_tx_iptunnel()
H A Dxdp_hw_metadata.c42 if (eth + 1 < data_end && (eth->h_proto == bpf_htons(ETH_P_8021AD) || in rx()
43 eth->h_proto == bpf_htons(ETH_P_8021Q))) in rx()
46 if (eth + 1 < data_end && eth->h_proto == bpf_htons(ETH_P_8021Q)) in rx()
50 if (eth->h_proto == bpf_htons(ETH_P_IP)) { in rx()
55 if (eth->h_proto == bpf_htons(ETH_P_IPV6)) { in rx()
H A Dtest_xdp_dynptr.c70 __be16 h_proto) in set_ethhdr() argument
74 new_eth->h_proto = h_proto; in set_ethhdr()
236 __u16 h_proto; in _xdp_tx_iptunnel() local
245 h_proto = eth->h_proto; in _xdp_tx_iptunnel()
247 if (h_proto == bpf_htons(ETH_P_IP)) in _xdp_tx_iptunnel()
249 else if (h_proto == bpf_htons(ETH_P_IPV6)) in _xdp_tx_iptunnel()
H A Ddynptr_fail.c1087 hdr->h_proto = 1; in skb_invalid_slice_write()
1107 val = hdr->h_proto; in skb_invalid_data_slice1()
1113 val = hdr->h_proto; in skb_invalid_data_slice1()
1133 hdr->h_proto = 123; in skb_invalid_data_slice2()
1139 hdr->h_proto = 1; in skb_invalid_data_slice2()
1160 val = hdr->h_proto; in skb_invalid_data_slice3()
1165 val = hdr->h_proto; in skb_invalid_data_slice3()
1185 hdr->h_proto = 123; in skb_invalid_data_slice4()
1190 hdr->h_proto = 1; in skb_invalid_data_slice4()
1234 hdr->h_proto = 9; in xdp_invalid_data_slice2()
[all …]
H A Dtest_btf_skc_cls_ingress.c79 switch (eth->h_proto) { in handle_ip_tcp()
189 if (eth->h_proto != bpf_htons(ETH_P_IP) && in cls_ingress()
190 eth->h_proto != bpf_htons(ETH_P_IPV6)) in cls_ingress()
H A Dxdp_metadata.c46 if (eth->h_proto == bpf_htons(ETH_P_IP)) { in rx()
51 if (eth->h_proto == bpf_htons(ETH_P_IPV6)) { in rx()
/linux-6.15/net/ethernet/
H A Deth.c86 eth->h_proto = htons(type); in eth_header()
88 eth->h_proto = htons(len); in eth_header()
137 eth->h_proto, sizeof(*eth), in eth_get_headlen()
176 if (likely(eth_proto_is_802_3(eth->h_proto))) in eth_type_trans()
177 return eth->h_proto; in eth_type_trans()
228 eth->h_proto = type; in eth_header_cache()
266 return eth->h_proto; in eth_header_parse_protocol()
422 type = eh->h_proto; in eth_gro_receive()
447 __be16 type = eh->h_proto; in eth_gro_complete()
/linux-6.15/tools/testing/selftests/bpf/prog_tests/
H A Dflow_dissector.c102 .eth.h_proto = __bpf_constant_htons(ETH_P_IP),
124 .eth.h_proto = __bpf_constant_htons(ETH_P_IPV6),
145 .eth.h_proto = __bpf_constant_htons(ETH_P_8021Q),
192 .eth.h_proto = __bpf_constant_htons(ETH_P_IP),
219 .eth.h_proto = __bpf_constant_htons(ETH_P_IP),
242 .eth.h_proto = __bpf_constant_htons(ETH_P_IPV6),
362 .eth.h_proto = __bpf_constant_htons(ETH_P_IP),
391 .eth.h_proto = __bpf_constant_htons(ETH_P_IP),
419 .eth.h_proto = __bpf_constant_htons(ETH_P_IP),
438 .eth.h_proto = __bpf_constant_htons(ETH_P_IP),
[all …]
/linux-6.15/net/bridge/netfilter/
H A Debt_log.c90 ntohs(eth_hdr(skb)->h_proto)); in ebt_log_packet()
97 if ((bitmask & EBT_LOG_IP) && eth_hdr(skb)->h_proto == in ebt_log_packet()
114 if ((bitmask & EBT_LOG_IP6) && eth_hdr(skb)->h_proto == in ebt_log_packet()
139 ((eth_hdr(skb)->h_proto == htons(ETH_P_ARP)) || in ebt_log_packet()
140 (eth_hdr(skb)->h_proto == htons(ETH_P_RARP)))) { in ebt_log_packet()
H A Debt_among.c73 if (eth_hdr(skb)->h_proto == htons(ETH_P_IP)) { in get_ip_dst()
81 } else if (eth_hdr(skb)->h_proto == htons(ETH_P_ARP)) { in get_ip_dst()
104 if (eth_hdr(skb)->h_proto == htons(ETH_P_IP)) { in get_ip_src()
112 } else if (eth_hdr(skb)->h_proto == htons(ETH_P_ARP)) { in get_ip_src()
H A Dnft_reject_bridge.c32 eth->h_proto = eth_hdr(oldskb)->h_proto; in nft_reject_br_push_etherhdr()
121 switch (eth_hdr(pkt->skb)->h_proto) { in nft_reject_bridge_eval()
/linux-6.15/net/hsr/
H A Dhsr_forward.c52 if (!(eth_hdr->h_proto == htons(ETH_P_PRP) || in is_supervision_frame()
53 eth_hdr->h_proto == htons(ETH_P_HSR))) in is_supervision_frame()
57 if (eth_hdr->h_proto == htons(ETH_P_HSR)) { /* Okay HSRv1. */ in is_supervision_frame()
130 if (eth_hdr->h_proto == htons(ETH_P_HSR)) in is_proxy_supervision_frame()
174 skb->protocol = eth_hdr(skb)->h_proto; in create_stripped_skb_hsr()
260 skb->protocol = eth_hdr(skb)->h_proto; in prp_fill_rct()
310 hsr_ethhdr->hsr_tag.encap_proto = hsr_ethhdr->ethhdr.h_proto; in hsr_fill_tag()
311 hsr_ethhdr->ethhdr.h_proto = htons(proto_version ? in hsr_fill_tag()
313 skb->protocol = hsr_ethhdr->ethhdr.h_proto; in hsr_fill_tag()
697 proto = ethhdr->h_proto; in fill_frame_info()
/linux-6.15/tools/testing/selftests/net/
H A Dnat6to4.bpf.c70 if (eth->h_proto != bpf_htons(ETH_P_IPV6)) in sched_cls_ingress6_nat_6_prog()
92 eth2.h_proto = bpf_htons(ETH_P_IP); // But replace the ethertype in sched_cls_ingress6_nat_6_prog()
167 if (eth->h_proto != bpf_htons(ETH_P_IP)) in sched_cls_egress4_snat4_prog()
227 eth2.h_proto = bpf_htons(ETH_P_IPV6); // But replace the ethertype in sched_cls_egress4_snat4_prog()
/linux-6.15/drivers/net/wireless/intel/ipw2x00/
H A Dlibipw_tx.c115 static int libipw_copy_snap(u8 * data, __be16 h_proto) in libipw_copy_snap() argument
125 if (h_proto == htons(ETH_P_AARP) || h_proto == htons(ETH_P_IPX)) in libipw_copy_snap()
133 memcpy(data + SNAP_SIZE, &h_proto, sizeof(u16)); in libipw_copy_snap()
214 if (eth->h_proto != htons(ETH_P_IP)) in libipw_classify()
280 ether_type = ((struct ethhdr *)skb->data)->h_proto; in libipw_xmit()
/linux-6.15/drivers/net/usb/
H A Dlg-vl600.c49 __be16 h_proto; member
176 if (be16_to_cpup(&ethhdr->h_proto) == ETH_P_ARP && in vl600_rx_fixup()
195 ethhdr->h_proto = htons(ETH_P_IPV6); in vl600_rx_fixup()
285 packet->h_proto = htons(ETH_P_IP); in vl600_tx_fixup()
/linux-6.15/drivers/net/ethernet/engleder/
H A Dtsnep_rxnfc.c115 fsp->h_u.ether_spec.h_proto = htons(rule->filter.ether_type); in tsnep_rxnfc_get_rule()
116 fsp->m_u.ether_spec.h_proto = ETHER_TYPE_FULL_MASK; in tsnep_rxnfc_get_rule()
180 rule->filter.ether_type = ntohs(fsp->h_u.ether_spec.h_proto); in tsnep_rxnfc_init_rule()
214 fsp->m_u.ether_spec.h_proto != ETHER_TYPE_FULL_MASK) { in tsnep_rxnfc_add_rule()

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