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Searched refs:sock_ops (Results 1 – 10 of 10) sorted by relevance

/linux/include/linux/
A Dbpf-cgroup.h134 struct bpf_sock_ops_kern *sock_ops,
335 #define BPF_CGROUP_RUN_PROG_SOCK_OPS_SK(sock_ops, sk) \ argument
340 sock_ops, \
345 #define BPF_CGROUP_RUN_PROG_SOCK_OPS(sock_ops) \ argument
348 if (cgroup_bpf_enabled(CGROUP_SOCK_OPS) && (sock_ops)->sk) { \
349 typeof(sk) __sk = sk_to_full_sk((sock_ops)->sk); \
352 sock_ops, \
510 #define BPF_CGROUP_RUN_PROG_SOCK_OPS(sock_ops) ({ 0; }) argument
A Dbpf_types.h29 BPF_PROG_TYPE(BPF_PROG_TYPE_SOCK_OPS, sock_ops,
/linux/samples/bpf/
A Dtcp_bpf.readme15 bpftool cgroup attach /tmp/cgroupv2/foo sock_ops pinned /sys/fs/bpf/tcp_prog
28 bpftool cgroup detach /tmp/cgroupv2/foo sock_ops pinned /sys/fs/bpf/tcp_prog
/linux/net/ipv4/
A Dtcp_output.c490 struct bpf_sock_ops_kern sock_ops; in bpf_skops_hdr_opt_len() local
519 sock_ops.sk = (struct sock *)req; in bpf_skops_hdr_opt_len()
520 sock_ops.syn_skb = syn_skb; in bpf_skops_hdr_opt_len()
524 sock_ops.is_fullsock = 1; in bpf_skops_hdr_opt_len()
525 sock_ops.sk = sk; in bpf_skops_hdr_opt_len()
532 bpf_skops_init_skb(&sock_ops, skb, 0); in bpf_skops_hdr_opt_len()
553 struct bpf_sock_ops_kern sock_ops; in bpf_skops_write_hdr_opt() local
564 sock_ops.sk = (struct sock *)req; in bpf_skops_write_hdr_opt()
565 sock_ops.syn_skb = syn_skb; in bpf_skops_write_hdr_opt()
569 sock_ops.is_fullsock = 1; in bpf_skops_write_hdr_opt()
[all …]
A Dtcp_input.c151 struct bpf_sock_ops_kern sock_ops; in bpf_skops_parse_hdr() local
170 sock_ops.op = BPF_SOCK_OPS_PARSE_HDR_OPT_CB; in bpf_skops_parse_hdr()
171 sock_ops.is_fullsock = 1; in bpf_skops_parse_hdr()
172 sock_ops.sk = sk; in bpf_skops_parse_hdr()
173 bpf_skops_init_skb(&sock_ops, skb, tcp_hdrlen(skb)); in bpf_skops_parse_hdr()
175 BPF_CGROUP_RUN_PROG_SOCK_OPS(&sock_ops); in bpf_skops_parse_hdr()
181 struct bpf_sock_ops_kern sock_ops; in bpf_skops_established() local
186 sock_ops.op = bpf_op; in bpf_skops_established()
187 sock_ops.is_fullsock = 1; in bpf_skops_established()
188 sock_ops.sk = sk; in bpf_skops_established()
[all …]
/linux/tools/testing/selftests/bpf/
A Dcgroup_getset_retval_hooks.h6 BPF_RETVAL_HOOK(sock_ops, "sockops", bpf_sock_ops, -EINVAL)
/linux/include/net/
A Dtcp.h2642 struct bpf_sock_ops_kern sock_ops; in tcp_call_bpf() local
2645 memset(&sock_ops, 0, offsetof(struct bpf_sock_ops_kern, temp)); in tcp_call_bpf()
2647 sock_ops.is_fullsock = 1; in tcp_call_bpf()
2651 sock_ops.sk = sk; in tcp_call_bpf()
2652 sock_ops.op = op; in tcp_call_bpf()
2654 memcpy(sock_ops.args, args, nargs * sizeof(*args)); in tcp_call_bpf()
2656 ret = BPF_CGROUP_RUN_PROG_SOCK_OPS(&sock_ops); in tcp_call_bpf()
2658 ret = sock_ops.reply; in tcp_call_bpf()
/linux/tools/testing/selftests/bpf/prog_tests/
A Dsock_addr.c280 struct sock_ops { struct
319 struct sock_ops user_ops = {
330 struct sock_ops kern_ops_sock_sendmsg = {
341 struct sock_ops kern_ops_kernel_sendmsg = {
360 struct sock_ops *ops;
/linux/tools/bpf/bpftool/Documentation/
A Dbpftool-cgroup.rst98 - **sock_ops** various socket operations (since 4.12)
/linux/kernel/bpf/
A Dcgroup.c1539 struct bpf_sock_ops_kern *sock_ops, in __cgroup_bpf_run_filter_sock_ops() argument
1544 return bpf_prog_run_array_cg(&cgrp->bpf, atype, sock_ops, bpf_prog_run, in __cgroup_bpf_run_filter_sock_ops()

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