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Searched refs:optname (Results 1 – 25 of 94) sorted by relevance

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/linux/net/mptcp/
H A Dsockopt.c76 static void mptcp_sol_socket_sync_intval(struct mptcp_sock *msk, int optname, int val) in mptcp_sol_socket_sync_intval() argument
88 switch (optname) { in mptcp_sol_socket_sync_intval()
129 static int mptcp_sol_socket_intval(struct mptcp_sock *msk, int optname, int val) in mptcp_sol_socket_intval() argument
135 ret = sock_setsockopt(sk->sk_socket, SOL_SOCKET, optname, in mptcp_sol_socket_intval()
140 mptcp_sol_socket_sync_intval(msk, optname, val); in mptcp_sol_socket_intval()
153 static int mptcp_setsockopt_sol_socket_tstamp(struct mptcp_sock *msk, int optname, int val) in mptcp_setsockopt_sol_socket_tstamp() argument
160 ret = sock_setsockopt(sk->sk_socket, SOL_SOCKET, optname, in mptcp_setsockopt_sol_socket_tstamp()
170 sock_set_timestamp(ssk, optname, !!val); in mptcp_setsockopt_sol_socket_tstamp()
178 static int mptcp_setsockopt_sol_socket_int(struct mptcp_sock *msk, int optname, in mptcp_setsockopt_sol_socket_int() argument
188 switch (optname) { in mptcp_setsockopt_sol_socket_int()
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/linux/net/rds/
H A Dinfo.c73 void rds_info_register_func(int optname, rds_info_func func) in rds_info_register_func() argument
75 int offset = optname - RDS_INFO_FIRST; in rds_info_register_func()
77 BUG_ON(optname < RDS_INFO_FIRST || optname > RDS_INFO_LAST); in rds_info_register_func()
86 void rds_info_deregister_func(int optname, rds_info_func func) in rds_info_deregister_func() argument
88 int offset = optname - RDS_INFO_FIRST; in rds_info_deregister_func()
90 BUG_ON(optname < RDS_INFO_FIRST || optname > RDS_INFO_LAST); in rds_info_deregister_func()
158 int rds_info_getsockopt(struct socket *sock, int optname, char __user *optval, in rds_info_getsockopt() argument
208 func = rds_info_funcs[optname - RDS_INFO_FIRST]; in rds_info_getsockopt()
H A Dinfo.h22 void rds_info_register_func(int optname, rds_info_func func);
23 void rds_info_deregister_func(int optname, rds_info_func func);
24 int rds_info_getsockopt(struct socket *sock, int optname, char __user *optval,
/linux/tools/testing/selftests/bpf/progs/
H A Dsockopt_sk.c50 if (ctx->level == SOL_IP && ctx->optname == IP_TOS) { in _getsockopt()
58 if (ctx->level == SOL_SOCKET && ctx->optname == SO_SNDBUF) { in _getsockopt()
66 if (ctx->level == SOL_TCP && ctx->optname == TCP_CONGESTION) { in _getsockopt()
74 if (ctx->level == SOL_TCP && ctx->optname == TCP_ZEROCOPY_RECEIVE) { in _getsockopt()
90 if (ctx->level == SOL_IP && ctx->optname == IP_FREEBIND) { in _getsockopt()
174 if (ctx->level == SOL_IP && ctx->optname == IP_TOS) { in _setsockopt()
183 if (ctx->level == SOL_SOCKET && ctx->optname == SO_SNDBUF) { in _setsockopt()
195 if (ctx->level == SOL_TCP && ctx->optname == TCP_CONGESTION) { in _setsockopt()
207 if (ctx->level == SOL_IP && ctx->optname == IP_FREEBIND) { in _setsockopt()
H A Dsockopt_multi.c16 if (ctx->level != SOL_IP || ctx->optname != IP_TOS) in _getsockopt_child()
45 if (ctx->level != SOL_IP || ctx->optname != IP_TOS) in _getsockopt_parent()
74 if (ctx->level != SOL_IP || ctx->optname != IP_TOS) in _setsockopt()
H A Dsockopt_inherit.c41 if (ctx->optname == CUSTOM_INHERIT1) in get_storage()
44 else if (ctx->optname == CUSTOM_INHERIT2) in get_storage()
/linux/Documentation/translations/zh_CN/security/
H A DSCTP.rst41 将一个或多个IPv4/IPv6地址传递给安全模块进行基于 ``@optname`` 的验证，
47 @optname - 需要验证的选项名称。
54 | @optname | @address contains |
63 | @optname | @address contains |
71 条目 ``@optname`` 的摘要如下::
98 当相应的 ``@optname`` 存在时，以下的 *_PARAM_* 参数会
101 @optname ASCONF Parameter
218 根据 ``@optname`` 检查ipv4/ipv6地址所需的权限，具体如下::
222 | @optname | @address contains |
231 | @optname | @address contains |
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/linux/io_uring/
H A Dcmd_net.c31 int optlen, optname, level, err; in io_uring_cmd_getsockopt() local
39 optname = READ_ONCE(sqe->optname); in io_uring_cmd_getsockopt()
42 err = do_sock_getsockopt(sock, compat, level, optname, in io_uring_cmd_getsockopt()
58 int optname, optlen, level; in io_uring_cmd_setsockopt() local
63 optname = READ_ONCE(sqe->optname); in io_uring_cmd_setsockopt()
68 return do_sock_setsockopt(sock, compat, level, optname, optval_s, in io_uring_cmd_setsockopt()
/linux/tools/testing/selftests/bpf/prog_tests/
H A Dsockopt.c176 offsetof(struct bpf_sockopt, optname)),
224 offsetof(struct bpf_sockopt, optname)),
562 offsetof(struct bpf_sockopt, optname)),
593 offsetof(struct bpf_sockopt, optname)),
992 static int uring_sockopt(int op, int fd, int level, int optname, in uring_sockopt() argument
1010 io_uring_prep_cmd(sqe, op, fd, level, optname, optval, optlen); in uring_sockopt()
1028 static int uring_setsockopt(int fd, int level, int optname, const void *optval, in uring_setsockopt() argument
1031 return uring_sockopt(SOCKET_URING_OP_SETSOCKOPT, fd, level, optname, in uring_setsockopt()
1035 static int uring_getsockopt(int fd, int level, int optname, void *optval, in uring_getsockopt() argument
1038 int ret = uring_sockopt(SOCKET_URING_OP_GETSOCKOPT, fd, level, optname, in uring_getsockopt()
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H A Dsockopt_inherit.c13 static int verify_sockopt(int fd, int optname, const char *msg, char expected) in verify_sockopt() argument
19 err = getsockopt(fd, SOL_CUSTOM, optname, &buf, &optlen); in verify_sockopt()
25 printf("%s %d: got=0x%x ? expected=0x%x\n", msg, optname, buf, expected); in verify_sockopt()
/linux/net/dccp/
H A Dccid.h
H A Dproto.c
/linux/net/atm/
H A Dpvc.c65 static int pvc_setsockopt(struct socket *sock, int level, int optname, in pvc_setsockopt() argument
72 error = vcc_setsockopt(sock, level, optname, optval, optlen); in pvc_setsockopt()
77 static int pvc_getsockopt(struct socket *sock, int level, int optname, in pvc_getsockopt() argument
84 error = vcc_getsockopt(sock, level, optname, optval, optlen); in pvc_getsockopt()
H A Dcommon.h23 int vcc_setsockopt(struct socket *sock, int level, int optname,
25 int vcc_getsockopt(struct socket *sock, int level, int optname,
H A Dsvc.c458 static int svc_setsockopt(struct socket *sock, int level, int optname, in svc_setsockopt() argument
466 switch (optname) { in svc_setsockopt()
495 error = vcc_setsockopt(sock, level, optname, optval, optlen); in svc_setsockopt()
503 static int svc_getsockopt(struct socket *sock, int level, int optname, in svc_getsockopt() argument
510 if (!__SO_LEVEL_MATCH(optname, level) || optname != SO_ATMSAP) { in svc_getsockopt()
511 error = vcc_getsockopt(sock, level, optname, optval, optlen); in svc_getsockopt()
/linux/Documentation/security/
H A DSCTP.rst37 based on the ``@optname`` that will result in either a bind or connect
43 @optname - Name of the option to validate.
51 | @optname | @address contains |
60 | @optname | @address contains |
68 A summary of the ``@optname`` entries is as follows::
102 ASCONF chunk when the corresponding ``@optname``'s are present::
104 @optname ASCONF Parameter
230 Checks permissions required for ipv4/ipv6 addresses based on the ``@optname``
235 | @optname | @address contains |
244 | @optname | @address contains |
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/linux/Documentation/bpf/
H A Dprog_cgroup_sockopt.rst16 all input arguments: ``level``, ``optname``, ``optval`` and ``optlen``.
84 to the input arguments (``level``, ``optname``, ``optval``, ``optlen``),
116 if (ctx->level == MY_SOL && ctx->optname == MY_OPTNAME) {
124 if (ctx->level == SOL_IP && ctx->optname == IP_FREEBIND) {
142 if (ctx->level == MY_SOL && ctx->optname == MY_OPTNAME) {
149 if (ctx->level == SOL_IP && ctx->optname == IP_FREEBIND) {
/linux/tools/testing/vsock/
H A Dutil.h110 void setsockopt_ull_check(int fd, int level, int optname,
112 void setsockopt_int_check(int fd, int level, int optname, int val,
114 void setsockopt_timeval_check(int fd, int level, int optname,
H A Dutil.c751 void setsockopt_ull_check(int fd, int level, int optname, in setsockopt_ull_check() argument
758 err = setsockopt(fd, level, optname, &val, sizeof(val)); in setsockopt_ull_check()
768 err = getsockopt(fd, level, optname, &chkval, &chklen); in setsockopt_ull_check()
793 void setsockopt_int_check(int fd, int level, int optname, int val, in setsockopt_int_check() argument
800 err = setsockopt(fd, level, optname, &val, sizeof(val)); in setsockopt_int_check()
810 err = getsockopt(fd, level, optname, &chkval, &chklen); in setsockopt_int_check()
842 void setsockopt_timeval_check(int fd, int level, int optname, in setsockopt_timeval_check() argument
849 err = setsockopt(fd, level, optname, &val, sizeof(val)); in setsockopt_timeval_check()
861 err = getsockopt(fd, level, optname, &chkval, &chklen); in setsockopt_timeval_check()
/linux/security/selinux/
H A Dnetlabel.c490 static inline int selinux_netlbl_option(int level, int optname) in selinux_netlbl_option() argument
492 return (level == IPPROTO_IP && optname == IP_OPTIONS) || in selinux_netlbl_option()
493 (level == IPPROTO_IPV6 && optname == IPV6_HOPOPTS); in selinux_netlbl_option()
511 int optname) in selinux_netlbl_socket_setsockopt() argument
518 if (selinux_netlbl_option(level, optname) && in selinux_netlbl_socket_setsockopt()
/linux/drivers/net/ethernet/chelsio/inline_crypto/chtls/
H A Dchtls_main.c479 static int chtls_getsockopt(struct sock *sk, int level, int optname, in chtls_getsockopt() argument
486 optname, optval, optlen); in chtls_getsockopt()
491 static int do_chtls_setsockopt(struct sock *sk, int optname, in do_chtls_setsockopt() argument
565 rc = chtls_setkey(csk, keylen, optname, cipher_type); in do_chtls_setsockopt()
570 static int chtls_setsockopt(struct sock *sk, int level, int optname, in chtls_setsockopt() argument
577 optname, optval, optlen); in chtls_setsockopt()
579 return do_chtls_setsockopt(sk, optname, optval, optlen); in chtls_setsockopt()
/linux/include/linux/
H A Dmroute.h27 static inline int ip_mroute_setsockopt(struct sock *sock, int optname, in ip_mroute_setsockopt() argument
33 static inline int ip_mroute_getsockopt(struct sock *sk, int optname, in ip_mroute_getsockopt() argument
/linux/net/bluetooth/rfcomm/
H A Dsock.c627 static int rfcomm_sock_setsockopt_old(struct socket *sock, int optname, in rfcomm_sock_setsockopt_old() argument
638 switch (optname) { in rfcomm_sock_setsockopt_old()
668 static int rfcomm_sock_setsockopt(struct socket *sock, int level, int optname, in rfcomm_sock_setsockopt() argument
679 return rfcomm_sock_setsockopt_old(sock, optname, optval, optlen); in rfcomm_sock_setsockopt()
686 switch (optname) { in rfcomm_sock_setsockopt()
733 static int rfcomm_sock_getsockopt_old(struct socket *sock, int optname, char __user *optval, int __… in rfcomm_sock_getsockopt_old() argument
750 switch (optname) { in rfcomm_sock_getsockopt_old()
809 static int rfcomm_sock_getsockopt(struct socket *sock, int level, int optname, char __user *optval,… in rfcomm_sock_getsockopt() argument
819 return rfcomm_sock_getsockopt_old(sock, optname, optval, optlen); in rfcomm_sock_getsockopt()
829 switch (optname) { in rfcomm_sock_getsockopt()
/linux/net/tls/
H A Dtls_main.c566 static int do_tls_getsockopt(struct sock *sk, int optname, in do_tls_getsockopt() argument
573 switch (optname) { in do_tls_getsockopt()
577 optname == TLS_TX); in do_tls_getsockopt()
598 static int tls_getsockopt(struct sock *sk, int level, int optname, in tls_getsockopt() argument
605 optname, optval, optlen); in tls_getsockopt()
607 return do_tls_getsockopt(sk, optname, optval, optlen); in tls_getsockopt()
863 static int do_tls_setsockopt(struct sock *sk, int optname, sockptr_t optval, in do_tls_setsockopt() argument
868 switch (optname) { in do_tls_setsockopt()
873 optname == TLS_TX); in do_tls_setsockopt()
896 static int tls_setsockopt(struct sock *sk, int level, int optname, in tls_setsockopt() argument
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/linux/security/selinux/include/
H A Dnetlabel.h48 int optname);
121 int level, int optname) in selinux_netlbl_socket_setsockopt() argument

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