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Searched refs:flow_keys (Results 1 – 25 of 47) sorted by relevance

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/Linux-v6.6/net/core/
Dflow_dissector.c899 static void __skb_flow_bpf_to_target(const struct bpf_flow_keys *flow_keys, in __skb_flow_bpf_to_target() argument
912 key_control->thoff = flow_keys->thoff; in __skb_flow_bpf_to_target()
913 if (flow_keys->is_frag) in __skb_flow_bpf_to_target()
915 if (flow_keys->is_first_frag) in __skb_flow_bpf_to_target()
917 if (flow_keys->is_encap) in __skb_flow_bpf_to_target()
923 key_basic->n_proto = flow_keys->n_proto; in __skb_flow_bpf_to_target()
924 key_basic->ip_proto = flow_keys->ip_proto; in __skb_flow_bpf_to_target()
926 if (flow_keys->addr_proto == ETH_P_IP && in __skb_flow_bpf_to_target()
931 key_addrs->v4addrs.src = flow_keys->ipv4_src; in __skb_flow_bpf_to_target()
932 key_addrs->v4addrs.dst = flow_keys->ipv4_dst; in __skb_flow_bpf_to_target()
[all …]
/Linux-v6.6/include/net/
Dflow_dissector.h392 struct flow_keys { struct
407 offsetof(struct flow_keys, FLOW_KEYS_HASH_START_FIELD) argument
409 __be32 flow_get_u32_src(const struct flow_keys *flow);
410 __be32 flow_get_u32_dst(const struct flow_keys *flow);
428 const struct flow_keys *flow);
430 static inline bool flow_keys_have_l4(const struct flow_keys *keys) in flow_keys_have_l4()
435 u32 flow_hash_from_keys(struct flow_keys *keys);
454 struct bpf_flow_keys *flow_keys; member
Dflow.h16 struct flow_keys;
193 __u32 __get_hash_from_flowi6(const struct flowi6 *fl6, struct flow_keys *keys);
Dip_fib.h354 struct flow_keys *flkeys) in fib4_rules_early_flow_dissect()
415 struct flow_keys *flkeys) in fib4_rules_early_flow_dissect()
521 const struct sk_buff *skb, struct flow_keys *flkeys);
Dip6_fib.h638 struct flow_keys *flkeys) in fib6_rules_early_flow_dissect()
684 struct flow_keys *flkeys) in fib6_rules_early_flow_dissect()
Dip6_route.h151 const struct sk_buff *skb, struct flow_keys *hkeys);
/Linux-v6.6/Documentation/bpf/
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-v6.6/tools/testing/selftests/bpf/prog_tests/
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()
Dflow_dissector.c550 struct bpf_flow_keys flow_keys = {}; in run_tests_skb_less() local
568 err = bpf_map_lookup_elem(keys_fd, &key, &flow_keys); in run_tests_skb_less()
571 CHECK_FLOW_KEYS(tests[i].name, flow_keys, tests[i].keys); in run_tests_skb_less()
637 struct bpf_flow_keys flow_keys; in test_flow_dissector() local
641 .data_out = &flow_keys, in test_flow_dissector()
658 ASSERT_EQ(topts.data_size_out, sizeof(flow_keys), in test_flow_dissector()
660 CHECK_FLOW_KEYS(tests[i].name, flow_keys, tests[i].keys); in test_flow_dissector()
/Linux-v6.6/tools/testing/selftests/bpf/progs/
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()
[all …]
Dverifier_cgroup_skb.c176 : __imm_const(__sk_buff_flow_keys, offsetof(struct __sk_buff, flow_keys)) in flow_keys_for_cgroup_skb()
/Linux-v6.6/net/sched/
Dcls_flow.c67 static u32 flow_get_src(const struct sk_buff *skb, const struct flow_keys *flow) in flow_get_src()
77 static u32 flow_get_dst(const struct sk_buff *skb, const struct flow_keys *flow) in flow_get_dst()
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()
241 static u32 flow_key_get(struct sk_buff *skb, int key, struct flow_keys *flow) in flow_key_get()
[all …]
/Linux-v6.6/drivers/net/ethernet/mellanox/mlx5/core/en/
Dtc_ct.c1361 struct flow_keys flow_keys; in mlx5_tc_ct_skb_to_tuple() local
1364 skb_flow_dissect_flow_keys(skb, &flow_keys, FLOW_DISSECTOR_F_STOP_BEFORE_ENCAP); in mlx5_tc_ct_skb_to_tuple()
1368 if (flow_keys.basic.ip_proto != IPPROTO_TCP && in mlx5_tc_ct_skb_to_tuple()
1369 flow_keys.basic.ip_proto != IPPROTO_UDP && in mlx5_tc_ct_skb_to_tuple()
1370 flow_keys.basic.ip_proto != IPPROTO_GRE) in mlx5_tc_ct_skb_to_tuple()
1373 if (flow_keys.basic.ip_proto == IPPROTO_TCP || in mlx5_tc_ct_skb_to_tuple()
1374 flow_keys.basic.ip_proto == IPPROTO_UDP) { in mlx5_tc_ct_skb_to_tuple()
1375 tuple->port.src = flow_keys.ports.src; in mlx5_tc_ct_skb_to_tuple()
1376 tuple->port.dst = flow_keys.ports.dst; in mlx5_tc_ct_skb_to_tuple()
1378 tuple->n_proto = flow_keys.basic.n_proto; in mlx5_tc_ct_skb_to_tuple()
[all …]
Dptp.h73 struct flow_keys fk; in mlx5e_use_ptpsq()
/Linux-v6.6/drivers/net/ethernet/cisco/enic/
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()
Denic_clsf.h10 int enic_addfltr_5t(struct enic *enic, struct flow_keys *keys, u16 rq);
Denic.h98 struct flow_keys keys;
/Linux-v6.6/net/ipv4/
Dnetfilter.c28 struct flow_keys flkeys; in ip_route_me_harder()
Droute.c1888 struct flow_keys *hash_keys) in ip_multipath_l3_keys()
1928 struct flow_keys keys, hash_keys; in fib_multipath_custom_hash_outer()
1957 struct flow_keys keys, hash_keys; in fib_multipath_custom_hash_inner()
2017 struct flow_keys hash_keys; in fib_multipath_custom_hash_fl4()
2040 const struct sk_buff *skb, struct flow_keys *flkeys) in fib_multipath_hash()
2043 struct flow_keys hash_keys; in fib_multipath_hash()
2062 struct flow_keys keys; in fib_multipath_hash()
2096 struct flow_keys keys; in fib_multipath_hash()
2142 struct flow_keys *hkeys) in ip_mkroute_input()
2228 struct flow_keys *flkeys = NULL, _flkeys; in ip_route_input_slow()
/Linux-v6.6/drivers/net/ethernet/mellanox/mlx5/core/
Den_arfs.c653 const struct flow_keys *fk, in arfs_alloc_rule()
694 static bool arfs_cmp(const struct arfs_tuple *tuple, const struct flow_keys *fk) in arfs_cmp()
712 const struct flow_keys *fk) in arfs_find_rule()
733 struct flow_keys fk; in mlx5e_rx_flow_steer()
/Linux-v6.6/drivers/net/ethernet/intel/ice/
Dice_arfs.c300 ice_arfs_build_entry(struct ice_vsi *vsi, const struct flow_keys *fk, in ice_arfs_build_entry()
402 struct flow_keys fk; in ice_rx_flow_steer()
/Linux-v6.6/drivers/net/bonding/
Dbond_main.c217 .offset = offsetof(struct flow_keys, control),
221 .offset = offsetof(struct flow_keys, basic),
225 .offset = offsetof(struct flow_keys, addrs.v4addrs),
229 .offset = offsetof(struct flow_keys, addrs.v6addrs),
233 .offset = offsetof(struct flow_keys, addrs.tipckey),
237 .offset = offsetof(struct flow_keys, ports),
241 .offset = offsetof(struct flow_keys, icmp),
245 .offset = offsetof(struct flow_keys, vlan),
249 .offset = offsetof(struct flow_keys, tags),
253 .offset = offsetof(struct flow_keys, keyid),
[all …]
/Linux-v6.6/net/bpf/
Dtest_run.c1309 struct bpf_flow_keys flow_keys; in bpf_prog_test_run_flow_dissector() local
1343 ctx.flow_keys = &flow_keys; in bpf_prog_test_run_flow_dissector()
1357 ret = bpf_test_finish(kattr, uattr, &flow_keys, NULL, in bpf_prog_test_run_flow_dissector()
1358 sizeof(flow_keys), retval, duration); in bpf_prog_test_run_flow_dissector()
/Linux-v6.6/net/openvswitch/
Dactions.c77 static struct action_flow_keys __percpu *flow_keys; variable
85 struct action_flow_keys *keys = this_cpu_ptr(flow_keys); in clone_key()
1645 flow_keys = alloc_percpu(struct action_flow_keys); in action_fifos_init()
1646 if (!flow_keys) { in action_fifos_init()
1657 free_percpu(flow_keys); in action_fifos_exit()
/Linux-v6.6/net/ipv6/
Dnetfilter.c28 struct flow_keys flkeys; in ip6_route_me_harder()

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