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Searched refs:flow_keys (Results 1 – 25 of 50) sorted by relevance

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/linux-6.15/net/core/
H A Dflow_dissector.c945 if (flow_keys->is_frag) in __skb_flow_bpf_to_target()
949 if (flow_keys->is_encap) in __skb_flow_bpf_to_target()
1007 struct bpf_flow_keys *flow_keys = ctx->flow_keys; in bpf_flow_dissect() local
1011 memset(flow_keys, 0, sizeof(*flow_keys)); in bpf_flow_dissect()
1014 flow_keys->thoff = flow_keys->nhoff; in bpf_flow_dissect()
1026 flow_keys->nhoff = clamp_t(u16, flow_keys->nhoff, nhoff, hlen); in bpf_flow_dissect()
1027 flow_keys->thoff = clamp_t(u16, flow_keys->thoff, in bpf_flow_dissect()
1143 .flow_keys = &flow_keys, in __skb_flow_dissect()
1869 struct flow_keys keys; in __skb_get_hash_symmetric_net()
1893 struct flow_keys keys; in __skb_get_hash_net()
[all …]
/linux-6.15/include/net/
H A Dflow_dissector.h405 struct flow_keys { struct
420 offsetof(struct flow_keys, FLOW_KEYS_HASH_START_FIELD) argument
422 __be32 flow_get_u32_src(const struct flow_keys *flow);
423 __be32 flow_get_u32_dst(const struct flow_keys *flow);
441 const struct flow_keys *flow);
443 static inline bool flow_keys_have_l4(const struct flow_keys *keys) in flow_keys_have_l4()
448 u32 flow_hash_from_keys(struct flow_keys *keys);
449 u32 flow_hash_from_keys_seed(struct flow_keys *keys,
469 struct bpf_flow_keys *flow_keys; member
H A Dip_fib.h360 struct flow_keys *flkeys) in fib4_rules_early_flow_dissect()
421 struct flow_keys *flkeys) in fib4_rules_early_flow_dissect()
545 const struct sk_buff *skb, struct flow_keys *flkeys);
557 struct flow_keys *keys) in fib_multipath_hash_from_keys()
569 struct flow_keys *keys) in fib_multipath_hash_from_keys()
H A Dflow.h16 struct flow_keys;
194 __u32 __get_hash_from_flowi6(const struct flowi6 *fl6, struct flow_keys *keys);
H A Dip6_fib.h640 struct flow_keys *flkeys) in fib6_rules_early_flow_dissect()
686 struct flow_keys *flkeys) in fib6_rules_early_flow_dissect()
/linux-6.15/tools/testing/selftests/bpf/prog_tests/
H A Dflow_dissector_load_bytes.c7 struct bpf_flow_keys flow_keys; in serial_test_flow_dissector_load_bytes() local
32 .data_out = &flow_keys, in serial_test_flow_dissector_load_bytes()
33 .data_size_out = sizeof(flow_keys), in serial_test_flow_dissector_load_bytes()
45 ASSERT_EQ(topts.data_size_out, sizeof(flow_keys), in serial_test_flow_dissector_load_bytes()
H A Dflow_dissector.c667 struct bpf_flow_keys flow_keys = {}; in run_tests_skb_less() local
690 err = bpf_map_lookup_elem(keys_fd, &key, &flow_keys); in run_tests_skb_less()
694 ASSERT_MEMEQ(&flow_keys, &tests[i].keys, in run_tests_skb_less()
819 struct bpf_flow_keys flow_keys; in test_flow_dissector_skb() local
823 .data_out = &flow_keys, in test_flow_dissector_skb()
844 ASSERT_EQ(topts.data_size_out, sizeof(flow_keys), in test_flow_dissector_skb()
846 ASSERT_MEMEQ(&flow_keys, &tests[i].keys, in test_flow_dissector_skb()
/linux-6.15/Documentation/bpf/
H A Dprog_flow_dissector.rst21 limited set of fields is allowed: ``data``, ``data_end`` and ``flow_keys``.
22 ``flow_keys`` is ``struct bpf_flow_keys`` and contains flow dissector input
54 skb->data + flow_keys->nhoff point to the first byte of L3_HEADER
55 flow_keys->thoff = nhoff
56 flow_keys->n_proto = ETHER_TYPE
71 skb->data + flow_keys->nhoff point the to first byte of TCI
72 flow_keys->thoff = nhoff
73 flow_keys->n_proto = TPID
90 skb->data + flow_keys->nhoff point the to first byte of L3_HEADER
91 flow_keys->thoff = nhoff
[all …]
/linux-6.15/tools/testing/selftests/bpf/progs/
H A Dbpf_flow.c98 __u16 thoff = skb->flow_keys->thoff; in bpf_flow_dissect_get_header()
118 struct bpf_flow_keys *keys = skb->flow_keys; in parse_eth_proto()
146 struct bpf_flow_keys *keys = skb->flow_keys; in _dissect()
167 struct bpf_flow_keys *keys = skb->flow_keys; in parse_ip_proto()
258 struct bpf_flow_keys *keys = skb->flow_keys; in parse_ipv6_proto()
278 struct bpf_flow_keys *keys = skb->flow_keys; in PROG()
326 struct bpf_flow_keys *keys = skb->flow_keys; in PROG()
348 struct bpf_flow_keys *keys = skb->flow_keys; in PROG()
366 struct bpf_flow_keys *keys = skb->flow_keys; in PROG()
394 struct bpf_flow_keys *keys = skb->flow_keys; in PROG()
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H A Dverifier_value_illegal_alu.c164 : __imm_const(flow_keys_off, offsetof(struct __sk_buff, flow_keys)) in flow_keys_illegal_variable_offset_alu()
H A Dverifier_load_acquire.c168 offsetof(struct __sk_buff, flow_keys)), in load_acquire_from_flow_keys_pointer()
H A Dverifier_store_release.c188 offsetof(struct __sk_buff, flow_keys)), in store_release_to_flow_keys_pointer()
H A Dverifier_cgroup_skb.c176 : __imm_const(__sk_buff_flow_keys, offsetof(struct __sk_buff, flow_keys)) in flow_keys_for_cgroup_skb()
/linux-6.15/net/sched/
H A Dcls_flow.c67 static u32 flow_get_src(const struct sk_buff *skb, const struct flow_keys *flow) in flow_get_src()
88 const struct flow_keys *flow) in flow_get_proto()
94 const struct flow_keys *flow) in flow_get_proto_src()
103 const struct flow_keys *flow) in flow_get_proto_dst()
153 const struct flow_keys *flow) in flow_get_nfct_src()
166 const struct flow_keys *flow) in flow_get_nfct_dst()
179 const struct flow_keys *flow) in flow_get_nfct_proto_src()
187 const struct flow_keys *flow) in flow_get_nfct_proto_dst()
309 struct flow_keys flow_keys; in flow_classify() local
316 skb_flow_dissect_flow_keys(skb, &flow_keys, 0); in flow_classify()
[all …]
/linux-6.15/drivers/net/ethernet/cisco/enic/
H A Denic_clsf.c21 int enic_addfltr_5t(struct enic *enic, struct flow_keys *keys, u16 rq) in enic_addfltr_5t()
157 struct flow_keys *k) in htbl_key_search()
174 struct flow_keys keys; in enic_rx_flow_steer()
H A Denic_clsf.h10 int enic_addfltr_5t(struct enic *enic, struct flow_keys *keys, u16 rq);
/linux-6.15/drivers/net/ethernet/mellanox/mlx5/core/en/
H A Dtc_ct.c1409 struct flow_keys flow_keys; in mlx5_tc_ct_skb_to_tuple() local
1416 if (flow_keys.basic.ip_proto != IPPROTO_TCP && in mlx5_tc_ct_skb_to_tuple()
1417 flow_keys.basic.ip_proto != IPPROTO_UDP && in mlx5_tc_ct_skb_to_tuple()
1418 flow_keys.basic.ip_proto != IPPROTO_GRE) in mlx5_tc_ct_skb_to_tuple()
1421 if (flow_keys.basic.ip_proto == IPPROTO_TCP || in mlx5_tc_ct_skb_to_tuple()
1422 flow_keys.basic.ip_proto == IPPROTO_UDP) { in mlx5_tc_ct_skb_to_tuple()
1423 tuple->port.src = flow_keys.ports.src; in mlx5_tc_ct_skb_to_tuple()
1424 tuple->port.dst = flow_keys.ports.dst; in mlx5_tc_ct_skb_to_tuple()
1426 tuple->n_proto = flow_keys.basic.n_proto; in mlx5_tc_ct_skb_to_tuple()
1427 tuple->ip_proto = flow_keys.basic.ip_proto; in mlx5_tc_ct_skb_to_tuple()
[all …]
H A Dptp.h73 struct flow_keys fk; in mlx5e_use_ptpsq()
/linux-6.15/net/ipv4/
H A Dnetfilter.c29 struct flow_keys flkeys; in ip_route_me_harder()
H A Droute.c1898 struct flow_keys *hash_keys) in ip_multipath_l3_keys()
1938 struct flow_keys keys, hash_keys; in fib_multipath_custom_hash_outer()
1967 struct flow_keys keys, hash_keys; in fib_multipath_custom_hash_inner()
2027 struct flow_keys hash_keys; in fib_multipath_custom_hash_fl4()
2050 const struct sk_buff *skb, struct flow_keys *flkeys) in fib_multipath_hash()
2053 struct flow_keys hash_keys; in fib_multipath_hash()
2072 struct flow_keys keys; in fib_multipath_hash()
2106 struct flow_keys keys; in fib_multipath_hash()
2151 __be32 saddr, dscp_t dscp, struct flow_keys *hkeys) in ip_mkroute_input()
2249 struct flow_keys *flkeys = NULL, _flkeys; in ip_route_input_slow()
/linux-6.15/drivers/net/ethernet/mellanox/mlx5/core/
H A Den_arfs.c658 const struct flow_keys *fk, in arfs_alloc_rule()
699 static bool arfs_cmp(const struct arfs_tuple *tuple, const struct flow_keys *fk) in arfs_cmp()
717 const struct flow_keys *fk) in arfs_find_rule()
738 struct flow_keys fk; in mlx5e_rx_flow_steer()
/linux-6.15/drivers/net/ethernet/intel/ice/
H A Dice_arfs.c301 ice_arfs_build_entry(struct ice_vsi *vsi, const struct flow_keys *fk, in ice_arfs_build_entry()
403 struct flow_keys fk; in ice_rx_flow_steer()
/linux-6.15/drivers/net/bonding/
H A Dbond_main.c218 .offset = offsetof(struct flow_keys, control),
222 .offset = offsetof(struct flow_keys, basic),
226 .offset = offsetof(struct flow_keys, addrs.v4addrs),
230 .offset = offsetof(struct flow_keys, addrs.v6addrs),
238 .offset = offsetof(struct flow_keys, ports),
242 .offset = offsetof(struct flow_keys, icmp),
246 .offset = offsetof(struct flow_keys, vlan),
250 .offset = offsetof(struct flow_keys, tags),
254 .offset = offsetof(struct flow_keys, keyid),
4316 struct flow_keys flow; in __bond_xmit_hash()
[all …]
/linux-6.15/net/bpf/
H A Dtest_run.c1370 struct bpf_flow_keys flow_keys; in bpf_prog_test_run_flow_dissector() local
1404 ctx.flow_keys = &flow_keys; in bpf_prog_test_run_flow_dissector()
1418 ret = bpf_test_finish(kattr, uattr, &flow_keys, NULL, in bpf_prog_test_run_flow_dissector()
1419 sizeof(flow_keys), retval, duration); in bpf_prog_test_run_flow_dissector()
/linux-6.15/net/openvswitch/
H A Dactions.c82 static struct action_flow_keys __percpu *flow_keys; variable
90 struct action_flow_keys *keys = this_cpu_ptr(flow_keys); in clone_key()
1711 flow_keys = alloc_percpu(struct action_flow_keys); in action_fifos_init()
1712 if (!flow_keys) { in action_fifos_init()
1723 free_percpu(flow_keys); in action_fifos_exit()

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