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Searched refs:flow_keys (Results 1 – 25 of 45) sorted by relevance

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/Linux-v5.15/net/core/
Dflow_dissector.c794 static void __skb_flow_bpf_to_target(const struct bpf_flow_keys *flow_keys, in __skb_flow_bpf_to_target() argument
807 key_control->thoff = flow_keys->thoff; in __skb_flow_bpf_to_target()
808 if (flow_keys->is_frag) in __skb_flow_bpf_to_target()
810 if (flow_keys->is_first_frag) in __skb_flow_bpf_to_target()
812 if (flow_keys->is_encap) in __skb_flow_bpf_to_target()
818 key_basic->n_proto = flow_keys->n_proto; in __skb_flow_bpf_to_target()
819 key_basic->ip_proto = flow_keys->ip_proto; in __skb_flow_bpf_to_target()
821 if (flow_keys->addr_proto == ETH_P_IP && in __skb_flow_bpf_to_target()
826 key_addrs->v4addrs.src = flow_keys->ipv4_src; in __skb_flow_bpf_to_target()
827 key_addrs->v4addrs.dst = flow_keys->ipv4_dst; in __skb_flow_bpf_to_target()
[all …]
/Linux-v5.15/include/net/
Dflow_dissector.h307 struct flow_keys { struct
322 offsetof(struct flow_keys, FLOW_KEYS_HASH_START_FIELD) argument
324 __be32 flow_get_u32_src(const struct flow_keys *flow);
325 __be32 flow_get_u32_dst(const struct flow_keys *flow);
343 const struct flow_keys *flow);
345 static inline bool flow_keys_have_l4(const struct flow_keys *keys) in flow_keys_have_l4()
350 u32 flow_hash_from_keys(struct flow_keys *keys);
369 struct bpf_flow_keys *flow_keys; member
Dip_fib.h350 struct flow_keys *flkeys) in fib4_rules_early_flow_dissect()
411 struct flow_keys *flkeys) in fib4_rules_early_flow_dissect()
514 const struct sk_buff *skb, struct flow_keys *flkeys);
Dip6_fib.h603 struct flow_keys *flkeys) in fib6_rules_early_flow_dissect()
646 struct flow_keys *flkeys) in fib6_rules_early_flow_dissect()
Dflow.h215 __u32 __get_hash_from_flowi6(const struct flowi6 *fl6, struct flow_keys *keys);
Dip6_route.h155 const struct sk_buff *skb, struct flow_keys *hkeys);
/Linux-v5.15/tools/testing/selftests/bpf/prog_tests/
Dflow_dissector_load_bytes.c7 struct bpf_flow_keys flow_keys; in test_flow_dissector_load_bytes() local
41 &flow_keys, &size, &retval, &duration); in test_flow_dissector_load_bytes()
42 CHECK(size != sizeof(flow_keys) || err || retval != 1, in test_flow_dissector_load_bytes()
45 err, errno, retval, duration, size, sizeof(flow_keys)); in test_flow_dissector_load_bytes()
Dflow_dissector.c491 struct bpf_flow_keys flow_keys = {}; in run_tests_skb_less() local
505 err = bpf_map_lookup_elem(keys_fd, &key, &flow_keys); in run_tests_skb_less()
509 CHECK_FLOW_KEYS(tests[i].name, flow_keys, tests[i].keys); in run_tests_skb_less()
575 struct bpf_flow_keys flow_keys; in test_flow_dissector() local
580 .data_out = &flow_keys, in test_flow_dissector()
591 CHECK_ATTR(tattr.data_size_out != sizeof(flow_keys) || in test_flow_dissector()
596 tattr.data_size_out, sizeof(flow_keys)); in test_flow_dissector()
597 CHECK_FLOW_KEYS(tests[i].name, flow_keys, tests[i].keys); in test_flow_dissector()
/Linux-v5.15/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-v5.15/tools/testing/selftests/bpf/progs/
Dbpf_flow.c97 __u16 thoff = skb->flow_keys->thoff; in bpf_flow_dissect_get_header()
117 struct bpf_flow_keys *keys = skb->flow_keys; in parse_eth_proto()
145 struct bpf_flow_keys *keys = skb->flow_keys; in _dissect()
153 struct bpf_flow_keys *keys = skb->flow_keys; in parse_ip_proto()
244 struct bpf_flow_keys *keys = skb->flow_keys; in parse_ipv6_proto()
264 struct bpf_flow_keys *keys = skb->flow_keys; in PROG()
312 struct bpf_flow_keys *keys = skb->flow_keys; in PROG()
334 struct bpf_flow_keys *keys = skb->flow_keys; in PROG()
352 struct bpf_flow_keys *keys = skb->flow_keys; in PROG()
380 struct bpf_flow_keys *keys = skb->flow_keys; in PROG()
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/Linux-v5.15/net/sched/
Dcls_flow.c66 static u32 flow_get_src(const struct sk_buff *skb, const struct flow_keys *flow) in flow_get_src()
76 static u32 flow_get_dst(const struct sk_buff *skb, const struct flow_keys *flow) in flow_get_dst()
87 const struct flow_keys *flow) in flow_get_proto()
93 const struct flow_keys *flow) in flow_get_proto_src()
102 const struct flow_keys *flow) in flow_get_proto_dst()
152 const struct flow_keys *flow) in flow_get_nfct_src()
165 const struct flow_keys *flow) in flow_get_nfct_dst()
178 const struct flow_keys *flow) in flow_get_nfct_proto_src()
186 const struct flow_keys *flow) in flow_get_nfct_proto_dst()
240 static u32 flow_key_get(struct sk_buff *skb, int key, struct flow_keys *flow) in flow_key_get()
[all …]
/Linux-v5.15/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.h111 struct flow_keys keys;
/Linux-v5.15/drivers/net/ethernet/mellanox/mlx5/core/en/
Dtc_ct.c1184 struct flow_keys flow_keys; in mlx5_tc_ct_skb_to_tuple() local
1187 skb_flow_dissect_flow_keys(skb, &flow_keys, 0); in mlx5_tc_ct_skb_to_tuple()
1191 if (flow_keys.basic.ip_proto != IPPROTO_TCP && in mlx5_tc_ct_skb_to_tuple()
1192 flow_keys.basic.ip_proto != IPPROTO_UDP) in mlx5_tc_ct_skb_to_tuple()
1195 tuple->port.src = flow_keys.ports.src; in mlx5_tc_ct_skb_to_tuple()
1196 tuple->port.dst = flow_keys.ports.dst; in mlx5_tc_ct_skb_to_tuple()
1197 tuple->n_proto = flow_keys.basic.n_proto; in mlx5_tc_ct_skb_to_tuple()
1198 tuple->ip_proto = flow_keys.basic.ip_proto; in mlx5_tc_ct_skb_to_tuple()
1200 switch (flow_keys.basic.n_proto) { in mlx5_tc_ct_skb_to_tuple()
1203 tuple->ip.src_v4 = flow_keys.addrs.v4addrs.src; in mlx5_tc_ct_skb_to_tuple()
[all …]
Dptp.h51 struct flow_keys fk; in mlx5e_use_ptpsq()
/Linux-v5.15/net/ipv4/
Dnetfilter.c28 struct flow_keys flkeys; in ip_route_me_harder()
Droute.c1871 struct flow_keys *hash_keys) in ip_multipath_l3_keys()
1911 struct flow_keys keys, hash_keys; in fib_multipath_custom_hash_outer()
1940 struct flow_keys keys, hash_keys; in fib_multipath_custom_hash_inner()
2000 struct flow_keys hash_keys; in fib_multipath_custom_hash_fl4()
2023 const struct sk_buff *skb, struct flow_keys *flkeys) in fib_multipath_hash()
2026 struct flow_keys hash_keys; in fib_multipath_hash()
2045 struct flow_keys keys; in fib_multipath_hash()
2079 struct flow_keys keys; in fib_multipath_hash()
2125 struct flow_keys *hkeys) in ip_mkroute_input()
2210 struct flow_keys *flkeys = NULL, _flkeys; in ip_route_input_slow()
/Linux-v5.15/net/bpf/
Dtest_run.c857 struct bpf_flow_keys flow_keys; in bpf_prog_test_run_flow_dissector() local
894 ctx.flow_keys = &flow_keys; in bpf_prog_test_run_flow_dissector()
908 ret = bpf_test_finish(kattr, uattr, &flow_keys, sizeof(flow_keys), in bpf_prog_test_run_flow_dissector()
/Linux-v5.15/drivers/net/ethernet/mellanox/mlx5/core/
Den_arfs.c620 const struct flow_keys *fk, in arfs_alloc_rule()
658 static bool arfs_cmp(const struct arfs_tuple *tuple, const struct flow_keys *fk) in arfs_cmp()
676 const struct flow_keys *fk) in arfs_find_rule()
697 struct flow_keys fk; in mlx5e_rx_flow_steer()
/Linux-v5.15/drivers/net/bonding/
Dbond_main.c212 .offset = offsetof(struct flow_keys, control),
216 .offset = offsetof(struct flow_keys, basic),
220 .offset = offsetof(struct flow_keys, addrs.v4addrs),
224 .offset = offsetof(struct flow_keys, addrs.v6addrs),
228 .offset = offsetof(struct flow_keys, addrs.tipckey),
232 .offset = offsetof(struct flow_keys, ports),
236 .offset = offsetof(struct flow_keys, icmp),
240 .offset = offsetof(struct flow_keys, vlan),
244 .offset = offsetof(struct flow_keys, tags),
248 .offset = offsetof(struct flow_keys, keyid),
[all …]
/Linux-v5.15/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-v5.15/net/openvswitch/
Dactions.c75 static struct action_flow_keys __percpu *flow_keys; variable
83 struct action_flow_keys *keys = this_cpu_ptr(flow_keys); in clone_key()
1580 flow_keys = alloc_percpu(struct action_flow_keys); in action_fifos_init()
1581 if (!flow_keys) { in action_fifos_init()
1592 free_percpu(flow_keys); in action_fifos_exit()
/Linux-v5.15/tools/testing/selftests/bpf/verifier/
Dcgroup_skb.c151 offsetof(struct __sk_buff, flow_keys)),
/Linux-v5.15/net/ipv6/
Dnetfilter.c27 struct flow_keys flkeys; in ip6_route_me_harder()

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