| /openbmc/linux/tools/testing/selftests/bpf/progs/ |
| H A D | sockopt_sk.c | 33 __u8 *optval = ctx->optval; in _getsockopt() local
91 if (optval + 1 > optval_end) in _getsockopt()
97 optval[0] = 0x55; in _getsockopt()
113 if (optval + 1 > optval_end) in _getsockopt()
127 optval[0] = storage->val; in _getsockopt()
143 __u8 *optval = ctx->optval; in _setsockopt() local
175 *(__u32 *)optval = 0x55AA; in _setsockopt()
187 memcpy(optval, "cubic", 5); in _setsockopt()
202 optval[0] = 0; in _setsockopt()
218 if (optval + 1 > optval_end) in _setsockopt()
[all …]
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| H A D | sockopt_multi.c | 14 __u8 *optval = ctx->optval; in _getsockopt_child() local
19 if (optval + 1 > optval_end) in _getsockopt_child()
22 if (optval[0] != 0x80) in _getsockopt_child()
27 optval[0] = 0x90; in _getsockopt_child()
43 __u8 *optval = ctx->optval; in _getsockopt_parent() local
48 if (optval + 1 > optval_end) in _getsockopt_parent()
51 if (optval[0] != 0x90) in _getsockopt_parent()
56 optval[0] = 0xA0; in _getsockopt_parent()
72 __u8 *optval = ctx->optval; in _setsockopt() local
77 if (optval + 1 > optval_end) in _setsockopt()
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| H A D | sockopt_inherit.c | 57 __u8 *optval = ctx->optval; in _getsockopt() local
62 if (optval + 1 > optval_end) in _getsockopt()
71 optval[0] = storage->val; in _getsockopt()
88 __u8 *optval = ctx->optval; in _setsockopt() local
93 if (optval + 1 > optval_end) in _setsockopt()
100 storage->val = optval[0]; in _setsockopt()
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| H A D | sockopt_qos_to_cc.c | 18 int *optval = ctx->optval; in sockopt_qos_to_cc() local
26 if (optval + 1 > optval_end) in sockopt_qos_to_cc()
35 if (*optval == 0x2d) { in sockopt_qos_to_cc()
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| /openbmc/linux/include/net/ |
| H A D | bond_options.h | 138 static inline void __bond_opt_init(struct bond_opt_value *optval, in __bond_opt_init() argument
142 memset(optval, 0, sizeof(*optval)); in __bond_opt_init()
143 optval->value = ULLONG_MAX; in __bond_opt_init()
145 optval->value = value; in __bond_opt_init()
147 optval->string = string; in __bond_opt_init()
150 memcpy(optval->extra, extra, extra_len); in __bond_opt_init()
152 #define bond_opt_initval(optval, value) __bond_opt_init(optval, NULL, value, NULL, 0) argument
153 #define bond_opt_initstr(optval, str) __bond_opt_init(optval, str, ULLONG_MAX, NULL, 0) argument
154 #define bond_opt_initextra(optval, extra, extra_len) \ argument
155 __bond_opt_init(optval, NULL, ULLONG_MAX, extra, extra_len)
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| /openbmc/linux/net/mptcp/ |
| H A D | sockopt.c | 130 optval, sizeof(val)); in mptcp_sol_socket_intval()
155 optval, sizeof(val)); in mptcp_setsockopt_sol_socket_tstamp()
173 sockptr_t optval, in mptcp_setsockopt_sol_socket_int() argument
207 sockptr_t optval, in mptcp_setsockopt_sol_socket_timestamping() argument
340 optval, optlen); in mptcp_setsockopt_sol_socket()
810 optval, optlen); in mptcp_setsockopt_sol_tcp()
993 char __user *optval, in mptcp_put_subflow_data() argument
1014 char __user *optval, in mptcp_get_subflow_data() argument
1197 char __user *optval, in mptcp_get_full_info() argument
1228 char __user *optval, in mptcp_put_full_info() argument
[all …]
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| /openbmc/linux/net/ipv6/ |
| H A D | ipv6_sockglue.c | 142 sockptr_t optval, int optlen) in copy_group_source_from_sockptr() argument
165 sockptr_t optval, int optlen) in do_ipv6_mcast_group_source() argument
216 gsf = memdup_sockptr(optval, optlen); in ipv6_set_mcast_msfilter()
281 sockptr_t optval, int optlen) in ipv6_mcast_join_leave() argument
301 sockptr_t optval, int optlen) in compat_ipv6_mcast_join_leave() argument
337 if (sockptr_is_null(optval)) in ipv6_set_opt_hdr()
344 new = memdup_sockptr(optval, optlen); in ipv6_set_opt_hdr()
403 if (sockptr_is_null(optval)) in do_ipv6_setsockopt()
669 sockptr_is_null(optval)) in do_ipv6_setsockopt()
1159 if (optval.is_kernel) { in do_ipv6_getsockopt()
[all …]
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| /openbmc/linux/net/ipv4/ |
| H A D | ip_sockglue.c | 701 sockptr_t optval, int optlen) in copy_group_source_from_sockptr() argument
724 sockptr_t optval, int optlen) in do_mcast_group_source() argument
781 gsf = memdup_sockptr(optval, optlen); in ip_set_mcast_msfilter()
848 sockptr_t optval, int optlen) in ip_mcast_join_leave() argument
870 sockptr_t optval, int optlen) in compat_ip_mcast_join_leave() argument
1230 if (copy_from_sockptr(&mreq, optval, in do_ip_setsockopt()
1466 err = ip_mc_gsfget(sk, &gsf, optval, in ip_get_mcast_msfilter()
1498 err = ip_mc_gsfget(sk, &gf, optval, in compat_ip_get_mcast_msfilter()
1704 if (optval.is_kernel) { in do_ip_getsockopt()
1706 msg.msg_control = optval.kernel; in do_ip_getsockopt()
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| H A D | udp_impl.h | 15 int udp_setsockopt(struct sock *sk, int level, int optname, sockptr_t optval,
18 char __user *optval, int __user *optlen);
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| /openbmc/linux/net/ipv4/bpfilter/ |
| H A D | sockopt.c | 15 static int bpfilter_mbox_request(struct sock *sk, int optname, sockptr_t optval, in bpfilter_mbox_request() argument
39 err = bpfilter_ops.sockopt(sk, optname, optval, optlen, is_set); in bpfilter_mbox_request()
45 int bpfilter_ip_set_sockopt(struct sock *sk, int optname, sockptr_t optval, in bpfilter_ip_set_sockopt() argument
48 return bpfilter_mbox_request(sk, optname, optval, optlen, true); in bpfilter_ip_set_sockopt()
51 int bpfilter_ip_get_sockopt(struct sock *sk, int optname, char __user *optval, in bpfilter_ip_get_sockopt() argument
59 return bpfilter_mbox_request(sk, optname, USER_SOCKPTR(optval), len, in bpfilter_ip_get_sockopt()
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| /openbmc/linux/net/rds/ |
| H A D | af_rds.c | 310 if (copy_from_sockptr(&sin, optval, in rds_cancel_sent_to()
318 if (copy_from_sockptr(&sin6, optval, in rds_cancel_sent_to()
433 sockptr_t optval, unsigned int optlen) in rds_setsockopt() argument
445 ret = rds_cancel_sent_to(rs, optval, optlen); in rds_setsockopt()
448 ret = rds_get_mr(rs, optval, optlen); in rds_setsockopt()
451 ret = rds_get_mr_for_dest(rs, optval, optlen); in rds_setsockopt()
454 ret = rds_free_mr(rs, optval, optlen); in rds_setsockopt()
460 ret = rds_cong_monitor(rs, optval, optlen); in rds_setsockopt()
464 ret = rds_set_transport(rs, optval, optlen); in rds_setsockopt()
484 char __user *optval, int __user *optlen) in rds_getsockopt() argument
[all …]
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| /openbmc/linux/Documentation/bpf/ |
| H A D | prog_cgroup_sockopt.rst | 16 all input arguments: ``level``, ``optname``, ``optval`` and ``optlen``.
44 sockopt. The BPF hook can observe ``optval``, ``optlen`` and ``retval``
78 adjust ``optval``, ``optlen`` and reset ``retval`` to 0. After that
89 Large optval
96 done by the BPF program to the ``optval`` are ignored.
98 indicates that the kernel should use BPF's trimmed ``optval``.
118 optval[0] = ...;
126 optval[0] = ...;
131 /* optval larger than PAGE_SIZE use kernel's buffer. */
150 optval[0] = ...;
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| /openbmc/linux/net/sctp/ |
| H A D | socket.c | 2280 sp->autoclose = *optval; in sctp_setsockopt_autoclose()
5488 char __user *optval, in sctp_getsockopt_peer_addr_info() argument
6551 char __user *optval, in sctp_getsockopt_rtoinfo() argument
7322 char __user *optval, in sctp_getsockopt_pr_supported() argument
7361 char __user *optval, in sctp_getsockopt_default_prinfo() argument
7407 char __user *optval, in sctp_getsockopt_pr_assocstatus() argument
7822 char __user *optval, in sctp_getsockopt_auth_supported() argument
7861 char __user *optval, in sctp_getsockopt_ecn_supported() argument
7998 char __user *optval, in sctp_getsockopt_probe_interval() argument
8130 optval, optlen); in sctp_getsockopt()
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| /openbmc/linux/net/tls/ |
| H A D | tls_main.c | 451 if (!optval || (len < sizeof(*crypto_info))) { in do_tls_getsockopt_conf()
513 if (copy_to_user(optval, &value, sizeof(value))) in do_tls_getsockopt_tx_zc()
541 if (copy_to_user(optval, &value, sizeof(value))) in do_tls_getsockopt_no_pad()
548 char __user *optval, int __user *optlen) in do_tls_getsockopt() argument
557 rc = do_tls_getsockopt_conf(sk, optval, optlen, in do_tls_getsockopt()
561 rc = do_tls_getsockopt_tx_zc(sk, optval, optlen); in do_tls_getsockopt()
577 char __user *optval, int __user *optlen) in tls_getsockopt() argument
583 optname, optval, optlen); in tls_getsockopt()
746 rc = copy_from_sockptr(&val, optval, sizeof(val)); in do_tls_setsockopt_no_pad()
776 rc = do_tls_setsockopt_conf(sk, optval, optlen, in do_tls_setsockopt()
[all …]
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| /openbmc/linux/include/linux/ |
| H A D | bpfilter.h | 10 int bpfilter_ip_set_sockopt(struct sock *sk, int optname, sockptr_t optval,
12 int bpfilter_ip_get_sockopt(struct sock *sk, int optname, char __user *optval,
19 int (*sockopt)(struct sock *sk, int optname, sockptr_t optval,
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| H A D | bpf-cgroup.h | 141 int *optname, char __user *optval,
144 int optname, char __user *optval,
149 int optname, void *optval,
364 #define BPF_CGROUP_RUN_PROG_SETSOCKOPT(sock, level, optname, optval, optlen, \ argument
371 optname, optval, \
385 #define BPF_CGROUP_RUN_PROG_GETSOCKOPT(sock, level, optname, optval, optlen, \ argument
396 sock, level, optname, optval, optlen, \
407 sock, level, optname, optval, optlen, retval); \
503 #define BPF_CGROUP_RUN_PROG_GETSOCKOPT(sock, level, optname, optval, \ argument
505 #define BPF_CGROUP_RUN_PROG_GETSOCKOPT_KERN(sock, level, optname, optval, \ argument
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| /openbmc/linux/net/dccp/ |
| H A D | proto.c | 415 sockptr_t optval, unsigned int optlen) in dccp_setsockopt_service() argument
485 sockptr_t optval, unsigned int optlen) in dccp_setsockopt_ccid() argument
493 val = memdup_sockptr(optval, optlen); in dccp_setsockopt_ccid()
510 sockptr_t optval, unsigned int optlen) in do_dccp_setsockopt() argument
580 optname, optval, in dccp_setsockopt()
588 __be32 __user *optval, in dccp_getsockopt_service() argument
607 put_user(dp->dccps_service, optval) || in dccp_getsockopt_service()
635 (__be32 __user *)optval, optlen); in do_dccp_getsockopt()
668 len, (u32 __user *)optval, optlen); in do_dccp_getsockopt()
671 len, (u32 __user *)optval, optlen); in do_dccp_getsockopt()
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| H A D | ccid.h | 80 u32 __user *optval,
84 u32 __user *optval,
243 u32 __user *optval, int __user *optlen) in ccid_hc_rx_getsockopt() argument
248 optval, optlen); in ccid_hc_rx_getsockopt()
254 u32 __user *optval, int __user *optlen) in ccid_hc_tx_getsockopt() argument
259 optval, optlen); in ccid_hc_tx_getsockopt()
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| /openbmc/linux/net/dns_resolver/ |
| H A D | dns_key.c | 158 char optval[128]; in dns_resolver_preparse() local
162 if (opt_len <= 0 || opt_len > sizeof(optval)) { in dns_resolver_preparse()
172 memcpy(optval, eq, next_opt - eq); in dns_resolver_preparse()
173 optval[next_opt - eq] = '\0'; in dns_resolver_preparse()
176 optval[0] = '\0'; in dns_resolver_preparse()
180 opt_nlen, opt_nlen, opt, optval); in dns_resolver_preparse()
188 ret = kstrtoul(optval, 10, &derrno); in dns_resolver_preparse()
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| /openbmc/linux/drivers/net/bonding/ |
| H A D | bond_procfs.c | 61 const struct bond_opt_value *optval; in bond_info_show_master() local
72 optval = bond_opt_get_val(BOND_OPT_FAIL_OVER_MAC, in bond_info_show_master()
74 seq_printf(seq, " (fail_over_mac %s)", optval->string); in bond_info_show_master()
80 optval = bond_opt_get_val(BOND_OPT_XMIT_HASH, in bond_info_show_master()
83 optval->string, bond->params.xmit_policy); in bond_info_show_master()
91 optval = bond_opt_get_val(BOND_OPT_PRIMARY_RESELECT, in bond_info_show_master()
94 optval->string); in bond_info_show_master()
158 optval = bond_opt_get_val(BOND_OPT_AD_SELECT, in bond_info_show_master()
161 optval->string); in bond_info_show_master()
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| /openbmc/linux/drivers/net/ethernet/chelsio/inline_crypto/chtls/ |
| H A D | chtls_main.c | 467 static int do_chtls_getsockopt(struct sock *sk, char __user *optval, in do_chtls_getsockopt() argument
479 char __user *optval, int __user *optlen) in chtls_getsockopt() argument
485 optname, optval, optlen); in chtls_getsockopt()
487 return do_chtls_getsockopt(sk, optval, optlen); in chtls_getsockopt()
491 sockptr_t optval, unsigned int optlen) in do_chtls_setsockopt() argument
501 if (sockptr_is_null(optval) || optlen < sizeof(*crypto_info)) { in do_chtls_setsockopt()
530 optval, sizeof(*crypto_info), in do_chtls_setsockopt()
547 optval, sizeof(*crypto_info), in do_chtls_setsockopt()
570 sockptr_t optval, unsigned int optlen) in chtls_setsockopt() argument
576 optname, optval, optlen); in chtls_setsockopt()
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| /openbmc/linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | sockopt.c | 111 offsetof(struct bpf_sockopt, optval)),
287 offsetof(struct bpf_sockopt, optval)),
349 offsetof(struct bpf_sockopt, optval)),
376 offsetof(struct bpf_sockopt, optval)),
480 offsetof(struct bpf_sockopt, optval)),
686 offsetof(struct bpf_sockopt, optval)),
946 void *optval = NULL; in run_test() local
1005 optval = malloc(test->get_optlen); in run_test()
1006 memset(optval, 0, test->get_optlen); in run_test()
1012 optval, &optlen); in run_test()
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| /openbmc/linux/net/atm/ |
| H A D | pvc.c | 66 sockptr_t optval, unsigned int optlen) in pvc_setsockopt() argument
72 error = vcc_setsockopt(sock, level, optname, optval, optlen); in pvc_setsockopt()
78 char __user *optval, int __user *optlen) in pvc_getsockopt() argument
84 error = vcc_getsockopt(sock, level, optname, optval, optlen); in pvc_getsockopt()
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| /openbmc/linux/net/bluetooth/ |
| H A D | l2cap_sock.c | 522 if (put_user(opt, (u32 __user *) optval)) in l2cap_sock_getsockopt_old()
555 char __user *optval, int __user *optlen) in l2cap_sock_getsockopt() argument
597 if (copy_to_user(optval, (char *) &sec, len)) in l2cap_sock_getsockopt()
609 (u32 __user *) optval)) in l2cap_sock_getsockopt()
616 (u32 __user *) optval)) in l2cap_sock_getsockopt()
674 if (put_user(phys, (u32 __user *) optval)) in l2cap_sock_getsockopt()
695 if (put_user(mode, (u8 __user *) optval)) in l2cap_sock_getsockopt()
758 if (copy_from_sockptr(&opts, optval, len)) { in l2cap_sock_setsockopt_old()
881 sockptr_t optval, unsigned int optlen) in l2cap_sock_setsockopt() argument
915 if (copy_from_sockptr(&sec, optval, len)) { in l2cap_sock_setsockopt()
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| /openbmc/linux/net/bpfilter/ |
| H A D | bpfilter_kern.c | 63 sockptr_t optval, unsigned int optlen, in bpfilter_process_sockopt() argument
70 .addr = (uintptr_t)optval.user, in bpfilter_process_sockopt()
73 if (sockptr_is_kernel(optval)) { in bpfilter_process_sockopt()
|