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Searched refs:netns_id (Results 1 – 8 of 8) sorted by relevance

/linux/net/xfrm/
H A Dxfrm_state_bpf.c19 * -EINVAL - netns_id is less than -1
21 * -ENONET - No network namespace found for netns_id
23 * @netns_id - Specify the network namespace for lookup
37 s32 netns_id; member
79 if (unlikely(opts->netns_id < BPF_F_CURRENT_NETNS)) { in bpf_xdp_get_xfrm_state()
84 if (opts->netns_id >= 0) { in bpf_xdp_get_xfrm_state()
85 net = get_net_ns_by_id(net, opts->netns_id); in bpf_xdp_get_xfrm_state()
95 if (opts->netns_id >= 0) in bpf_xdp_get_xfrm_state()
/linux/net/netfilter/
H A Dnf_conntrack_bpf.c55 s32 netns_id; member
128 if (unlikely(opts->netns_id < BPF_F_CURRENT_NETNS)) in __bpf_nf_ct_alloc_entry()
141 if (opts->netns_id >= 0) { in __bpf_nf_ct_alloc_entry()
142 net = get_net_ns_by_id(net, opts->netns_id); in __bpf_nf_ct_alloc_entry()
165 if (opts->netns_id >= 0) in __bpf_nf_ct_alloc_entry()
195 if (unlikely(opts->netns_id < BPF_F_CURRENT_NETNS)) in __bpf_nf_ct_lookup()
203 if (opts->netns_id >= 0) { in __bpf_nf_ct_lookup()
204 net = get_net_ns_by_id(net, opts->netns_id); in __bpf_nf_ct_lookup()
219 if (opts->netns_id >= 0) in __bpf_nf_ct_lookup()
/linux/tools/testing/selftests/bpf/progs/
H A Dtest_bpf_nf.c54 s32 netns_id;
62 s32 netns_id;
95 struct bpf_ct_opts___local opts_def = { .l4proto = IPPROTO_TCP, .netns_id = -1 }; in nf_ct_test()
111 opts_def.netns_id = -2; in nf_ct_test()
114 opts_def.netns_id = -1; in nf_ct_test()
136 opts_def.netns_id = 0xf00f; in nf_ct_test()
139 opts_def.netns_id = -1; in nf_ct_test()
244 struct bpf_ct_opts___new opts_def = { .l4proto = IPPROTO_TCP, .netns_id = -1 };
55 s32 netns_id; global() member
63 s32 netns_id; global() member
H A Dtest_bpf_nf_fail.c12 s32 netns_id;
11 s32 netns_id; global() member
H A Dxdp_synproxy_kern.c89 s32 netns_id; member
433 .netns_id = BPF_F_CURRENT_NETNS, in tcp_lookup()
H A Dtest_tunnel_kern.c1006 opts.netns_id = BPF_F_CURRENT_NETNS; in xfrm_get_state_xdp()
/linux/tools/testing/selftests/namespaces/
H A Dsiocgskns_test.c591 __u64 netns_id, owner_id; in TEST() local
692 ret = ioctl(netns_fd, NS_GET_ID, &netns_id); in TEST()
734 if (ns_ids[i] == netns_id) { in TEST()
741 TH_LOG("Found netns %llu in listns() output (kept alive by socket)", netns_id); in TEST()
751 if (ns_ids[i] == netns_id) { in TEST()
758 TH_LOG("Found netns %llu owned by userns %llu", netns_id, owner_id); in TEST()
772 if (ns_ids[i] == netns_id) { in TEST()
779 TH_LOG("Netns %llu correctly disappeared from listns() after socket closed", netns_id); in TEST()
795 __u64 netns_id; in TEST() local
898 ret = ioctl(netns_fd, NS_GET_ID, &netns_id); in TEST()
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/linux/net/core/
H A Dfilter.c6924 struct net *caller_net, u32 ifindex, u8 proto, u64 netns_id, in __bpf_skc_lookup() argument
6938 if (unlikely(flags || !((s32)netns_id < 0 || netns_id <= S32_MAX))) in __bpf_skc_lookup()
6948 if ((s32)netns_id < 0) { in __bpf_skc_lookup()
6952 net = get_net_ns_by_id(caller_net, netns_id); in __bpf_skc_lookup()
6965 struct net *caller_net, u32 ifindex, u8 proto, u64 netns_id, in __bpf_sk_lookup() argument
6969 ifindex, proto, netns_id, flags, in __bpf_sk_lookup()
6994 u8 proto, u64 netns_id, u64 flags) in bpf_skc_lookup() argument
7008 netns_id, flags, -1); in bpf_skc_lookup()
7013 u8 proto, u64 netns_id, u64 flags) in bpf_sk_lookup() argument
7015 struct sock *sk = bpf_skc_lookup(skb, tuple, len, proto, netns_id, in bpf_sk_lookup()
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