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Searched refs:eth (Results 1 – 25 of 68) sorted by relevance

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/tools/testing/selftests/bpf/progs/
A Dxdp_hw_metadata.c35 struct ethhdr *eth; in rx() local
40 eth = data; in rx()
42 if (eth + 1 < data_end && (eth->h_proto == bpf_htons(ETH_P_8021AD) || in rx()
44 eth = (void *)eth + sizeof(struct vlan_hdr); in rx()
46 if (eth + 1 < data_end && eth->h_proto == bpf_htons(ETH_P_8021Q)) in rx()
47 eth = (void *)eth + sizeof(struct vlan_hdr); in rx()
49 if (eth + 1 < data_end) { in rx()
50 if (eth->h_proto == bpf_htons(ETH_P_IP)) { in rx()
51 iph = (void *)(eth + 1); in rx()
55 if (eth->h_proto == bpf_htons(ETH_P_IPV6)) { in rx()
[all …]
A Dtest_tc_link.c36 struct ethhdr eth = {}; in tc1() local
40 if (bpf_skb_load_bytes(skb, 0, &eth, sizeof(eth))) in tc1()
42 seen_eth = eth.h_proto == bpf_htons(ETH_P_IP); in tc1()
45 eth.h_dest[0] = 4; in tc1()
46 if (bpf_skb_store_bytes(skb, 0, &eth, sizeof(eth), 0)) in tc1()
94 struct ethhdr eth = {}; in tc7() local
98 if (bpf_skb_load_bytes(skb, 0, &eth, sizeof(eth))) in tc7()
100 if (eth.h_dest[0] == 4 && set_type) { in tc7()
A Dxdping_kern.c64 struct ethhdr *eth = data; in icmp_check() local
68 if (data + sizeof(*eth) + sizeof(*iph) + ICMP_ECHO_LEN > data_end) in icmp_check()
71 if (eth->h_proto != bpf_htons(ETH_P_IP)) in icmp_check()
74 iph = data + sizeof(*eth); in icmp_check()
82 icmph = data + sizeof(*eth) + sizeof(*iph); in icmp_check()
95 struct ethhdr *eth = data; in xdping_client() local
109 iph = data + sizeof(*eth); in xdping_client()
110 icmph = data + sizeof(*eth) + sizeof(*iph); in xdping_client()
157 struct ethhdr *eth = data; in xdping_server() local
168 iph = data + sizeof(*eth); in xdping_server()
[all …]
A Dxdp_redirect_map.c45 struct ethhdr *eth = data; in xdp_count() local
48 if (data + sizeof(*eth) > data_end) in xdp_count()
51 if (bpf_htons(eth->h_proto) == ETH_P_IP) { in xdp_count()
90 struct ethhdr *eth = data; in store_mac() local
94 if (data + sizeof(*eth) > data_end) in store_mac()
98 if (eth->h_proto == bpf_htons(ETH_P_IP)) { in store_mac()
99 __builtin_memcpy(&mac, eth->h_source, ETH_ALEN); in store_mac()
A Dtest_btf_skc_cls_ingress.c66 static int handle_ip_tcp(struct ethhdr *eth, struct __sk_buff *skb) in handle_ip_tcp() argument
79 switch (eth->h_proto) { in handle_ip_tcp()
81 ip4h = (struct iphdr *)(eth + 1); in handle_ip_tcp()
98 ip6h = (struct ipv6hdr *)(eth + 1); in handle_ip_tcp()
180 struct ethhdr *eth; in cls_ingress() local
185 eth = (struct ethhdr *)(long)(skb->data); in cls_ingress()
186 if (eth + 1 > data_end) in cls_ingress()
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()
193 return handle_ip_tcp(eth, skb); in cls_ingress()
A Dxdp_metadata.c42 struct ethhdr *eth = NULL; in rx() local
51 eth = data; in rx()
52 if (eth + 1 < data_end) { in rx()
53 if (eth->h_proto == bpf_htons(ETH_P_IP)) { in rx()
54 iph = (void *)(eth + 1); in rx()
58 if (eth->h_proto == bpf_htons(ETH_P_IPV6)) { in rx()
59 ip6h = (void *)(eth + 1); in rx()
A Dxdp_redirect_multi_kern.c51 struct ethhdr *eth = data; in xdp_redirect_map_multi_prog() local
57 nh_off = sizeof(*eth); in xdp_redirect_map_multi_prog()
61 h_proto = bpf_htons(eth->h_proto); in xdp_redirect_map_multi_prog()
96 struct ethhdr *eth = data; in xdp_devmap_prog() local
100 nh_off = sizeof(*eth); in xdp_devmap_prog()
106 __builtin_memcpy(eth->h_source, mac, ETH_ALEN); in xdp_devmap_prog()
A Dtest_pkt_access.c107 struct ethhdr *eth = (struct ethhdr *)(data); in test_pkt_access() local
112 if (eth + 1 > data_end) in test_pkt_access()
115 if (eth->h_proto == bpf_htons(ETH_P_IP)) { in test_pkt_access()
116 struct iphdr *iph = (struct iphdr *)(eth + 1); in test_pkt_access()
123 } else if (eth->h_proto == bpf_htons(ETH_P_IPV6)) { in test_pkt_access()
124 struct ipv6hdr *ip6h = (struct ipv6hdr *)(eth + 1); in test_pkt_access()
A Dtest_migrate_reuseport.c49 struct ethhdr *eth = data; in drop_ack() local
52 if (eth + 1 > data_end) in drop_ack()
55 switch (bpf_ntohs(eth->h_proto)) { in drop_ack()
57 struct iphdr *ip = (struct iphdr *)(eth + 1); in drop_ack()
69 struct ipv6hdr *ipv6 = (struct ipv6hdr *)(eth + 1); in drop_ack()
A Dvrf_socket_lookup.c20 struct ethhdr *eth = data; in socket_lookup() local
26 if (eth + 1 > data_end) in socket_lookup()
29 if (eth->h_proto != bpf_htons(ETH_P_IP)) in socket_lookup()
32 iph = (struct iphdr *)(eth + 1); in socket_lookup()
A Dload_bytes_relative.c23 struct ethhdr eth; in load_bytes_relative() local
30 if (bpf_skb_load_bytes_relative(skb, 0, &eth, sizeof(eth), in load_bytes_relative()
A Dtest_assign_reuse.c111 struct ethhdr *eth; in tc_main() local
113 eth = (struct ethhdr *)(data); in tc_main()
114 if (eth + 1 > data_end) in tc_main()
117 if (eth->h_proto == bpf_htons(ETH_P_IP)) { in tc_main()
118 struct iphdr *iph = (struct iphdr *)(data + sizeof(*eth)); in tc_main()
130 struct ipv6hdr *ip6h = (struct ipv6hdr *)(data + sizeof(*eth)); in tc_main()
A Dtest_sk_assign.c60 struct ethhdr *eth; in get_tuple() local
64 eth = (struct ethhdr *)(data); in get_tuple()
65 if (eth + 1 > data_end) in get_tuple()
68 if (eth->h_proto == bpf_htons(ETH_P_IP)) { in get_tuple()
69 struct iphdr *iph = (struct iphdr *)(data + sizeof(*eth)); in get_tuple()
80 } else if (eth->h_proto == bpf_htons(ETH_P_IPV6)) { in get_tuple()
81 struct ipv6hdr *ip6h = (struct ipv6hdr *)(data + sizeof(*eth)); in get_tuple()
A Dtest_xdp_vlan.c57 bool parse_eth_frame(struct ethhdr *eth, void *data_end, struct parse_pkt *pkt) in parse_eth_frame() argument
62 offset = sizeof(*eth); in parse_eth_frame()
64 if ((void *)eth + offset + (2*sizeof(struct _vlan_hdr)) > data_end) in parse_eth_frame()
67 eth_type = eth->h_proto; in parse_eth_frame()
74 vlan_hdr = (void *)eth + offset; in parse_eth_frame()
87 vlan_hdr = (void *)eth + offset; in parse_eth_frame()
A Dtest_queue_stack_map.h32 struct ethhdr *eth = (struct ethhdr *)(data); in _test() local
36 if (eth + 1 > data_end) in _test()
39 struct iphdr *iph = (struct iphdr *)(eth + 1); in _test()
A Dskb_pkt_end.c18 struct ethhdr *eth; in get_iphdr() local
23 eth = (void *)(long)skb->data; in get_iphdr()
24 ip = (void *)(eth + 1); in get_iphdr()
A Dxdp_flowtable.c75 struct ethhdr *eth = data; in xdp_flowtable_do_lookup() local
79 if (eth + 1 > data_end) in xdp_flowtable_do_lookup()
82 switch (eth->h_proto) { in xdp_flowtable_do_lookup()
84 struct iphdr *iph = data + sizeof(*eth); in xdp_flowtable_do_lookup()
111 struct ipv6hdr *ip6h = data + sizeof(*eth); in xdp_flowtable_do_lookup()
A Dtest_xdp_meta.c47 struct ethhdr *eth; in ing_xdp() local
58 eth = (struct ethhdr *)data; in ing_xdp()
69 if (eth->h_proto != 0) in ing_xdp()
A Dxdp_synproxy_kern.c368 struct ethhdr *eth; member
378 hdr->eth = data; in tcp_dissect()
379 if (hdr->eth + 1 > data_end) in tcp_dissect()
386 hdr->ipv4 = (void *)hdr->eth + sizeof(*hdr->eth); in tcp_dissect()
402 hdr->ipv6 = (void *)hdr->eth + sizeof(*hdr->eth); in tcp_dissect()
544 swap_eth_addr(hdr->eth->h_source, hdr->eth->h_dest); in tcpv4_gen_synack()
567 swap_eth_addr(hdr->eth->h_source, hdr->eth->h_dest); in tcpv6_gen_synack()
791 hdr->eth = data; in syncookie_part2()
792 hdr->ipv4 = (void *)hdr->eth + sizeof(*hdr->eth); in syncookie_part2()
800 hdr->eth = data; in syncookie_part2()
[all …]
/tools/testing/selftests/net/lib/
A Dxdp_native.bpf.c74 struct ethhdr *eth = data; in filter_udphdr() local
86 udph = (void *)eth + sizeof(*iph) + sizeof(*eth); in filter_udphdr()
94 udph = (void *)eth + sizeof(*ipv6h) + sizeof(*eth); in filter_udphdr()
138 struct ethhdr *eth = data; in swap_machdr() local
142 __builtin_memcpy(eth->h_source, eth->h_dest, ETH_ALEN); in swap_machdr()
151 struct ethhdr *eth = data; in xdp_mode_tx_handler() local
172 swap_machdr((void *)eth); in xdp_mode_tx_handler()
197 swap_machdr((void *)eth); in xdp_mode_tx_handler()
217 struct ethhdr *eth = data; in update_pkt() local
232 udph = (void *)eth + sizeof(*iph) + sizeof(*eth); in update_pkt()
[all …]
/tools/testing/selftests/drivers/net/dsa/
A Dtest_bridge_fdb_stress.sh32 eth=${NETIFS[p1]}
35 ip link add br0 type bridge && ip link set $eth master br0
38 bridge fdb add 00:01:02:03:04:05 dev $eth master static
39 bridge fdb del 00:01:02:03:04:05 dev $eth master static
/tools/testing/selftests/net/
A Dnat6to4.bpf.c54 const struct ethhdr * const eth = data; // used iff is_ethernet in sched_cls_ingress6_nat_6_prog() local
55 const struct ipv6hdr * const ip6 = (void *)(eth + 1); in sched_cls_ingress6_nat_6_prog()
70 if (eth->h_proto != bpf_htons(ETH_P_IPV6)) in sched_cls_ingress6_nat_6_prog()
91 eth2 = *eth; // Copy over the ethernet header (src/dst mac) in sched_cls_ingress6_nat_6_prog()
155 const struct ethhdr *const eth = data; // used iff is_ethernet in sched_cls_egress4_snat4_prog() local
156 const struct iphdr *const ip4 = (void *)(eth + 1); in sched_cls_egress4_snat4_prog()
167 if (eth->h_proto != bpf_htons(ETH_P_IP)) in sched_cls_egress4_snat4_prog()
226 eth2 = *eth; // Copy over the ethernet header (src/dst mac) in sched_cls_egress4_snat4_prog()
A Dskf_net_off.c124 struct ethhdr eth = {0}; in tun_write() local
131 memcpy(eth.h_source, eth_src, sizeof(eth_src)); in tun_write()
132 memcpy(eth.h_dest, eth_dst, sizeof(eth_dst)); in tun_write()
133 eth.h_proto = htons(ETH_P_IPV6); in tun_write()
153 iov[1].iov_base = &eth; in tun_write()
154 iov[1].iov_len = sizeof(eth); in tun_write()
/tools/testing/selftests/bpf/prog_tests/
A Dflow_dissector.c19 struct ethhdr eth; member
25 struct ethhdr eth; member
32 struct ethhdr eth; member
40 struct ethhdr eth; member
46 struct ethhdr eth; member
58 struct ethhdr eth; member
73 struct ethhdr eth; member
102 .eth.h_proto = __bpf_constant_htons(ETH_P_IP),
124 .eth.h_proto = __bpf_constant_htons(ETH_P_IPV6),
192 .eth.h_proto = __bpf_constant_htons(ETH_P_IP),
[all …]
A Dxdp_context_test_run.c131 struct ethhdr eth = { 0 }; in send_test_packet() local
133 memcpy(packet, &eth, sizeof(eth)); in send_test_packet()
134 memcpy(packet + sizeof(eth), test_payload, TEST_PAYLOAD_LEN); in send_test_packet()
307 struct ethhdr eth = { 0 }; in test_xdp_context_tuntap() local
309 memcpy(packet, &eth, sizeof(eth)); in test_xdp_context_tuntap()
310 memcpy(packet + sizeof(eth), test_payload, TEST_PAYLOAD_LEN); in test_xdp_context_tuntap()

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