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Searched refs:optname (Results 1 – 25 of 99) 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()
[all …]
/linux/net/rds/
H A Dinfo.c76 void rds_info_register_func(int optname, rds_info_func func) in rds_info_register_func() argument
78 int offset = optname - RDS_INFO_FIRST; in rds_info_register_func()
80 BUG_ON(optname < RDS_INFO_FIRST || optname > RDS_INFO_LAST); in rds_info_register_func()
92 void rds_info_deregister_func(int optname, rds_info_func func) in rds_info_deregister_func() argument
94 int offset = optname - RDS_INFO_FIRST; in rds_info_deregister_func()
96 BUG_ON(optname < RDS_INFO_FIRST || optname > RDS_INFO_LAST); in rds_info_deregister_func()
166 int rds_info_getsockopt(struct socket *sock, int optname, sockopt_t *opt) in rds_info_getsockopt() argument
228 func = READ_ONCE(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, sockopt_t *opt);
/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/net/dccp/
H A Dccid.h
H A Dproto.c
/linux/net/ipv6/
H A Draw.c938 static int rawv6_seticmpfilter(struct sock *sk, int optname, in rawv6_seticmpfilter() argument
941 switch (optname) { in rawv6_seticmpfilter()
955 static int rawv6_geticmpfilter(struct sock *sk, int optname, in rawv6_geticmpfilter() argument
960 switch (optname) { in rawv6_geticmpfilter()
981 static int do_rawv6_setsockopt(struct sock *sk, int level, int optname, in do_rawv6_setsockopt() argument
993 switch (optname) { in do_rawv6_setsockopt()
1031 static int rawv6_setsockopt(struct sock *sk, int level, int optname, in rawv6_setsockopt() argument
1041 return rawv6_seticmpfilter(sk, optname, optval, optlen); in rawv6_setsockopt()
1043 if (optname == IPV6_CHECKSUM || in rawv6_setsockopt()
1044 optname == IPV6_HDRINCL) in rawv6_setsockopt()
[all …]
/linux/tools/testing/selftests/bpf/prog_tests/
H A Dsockopt.c177 offsetof(struct bpf_sockopt, optname)),
225 offsetof(struct bpf_sockopt, optname)),
584 offsetof(struct bpf_sockopt, optname)),
615 offsetof(struct bpf_sockopt, optname)),
1014 static int uring_sockopt(int op, int fd, int level, int optname, in uring_sockopt() argument
1032 io_uring_prep_cmd(sqe, op, fd, level, optname, optval, optlen); in uring_sockopt()
1050 static int uring_setsockopt(int fd, int level, int optname, const void *optval, in uring_setsockopt() argument
1053 return uring_sockopt(SOCKET_URING_OP_SETSOCKOPT, fd, level, optname, in uring_setsockopt()
1057 static int uring_getsockopt(int fd, int level, int optname, void *optval, in uring_getsockopt() argument
1060 int ret = uring_sockopt(SOCKET_URING_OP_GETSOCKOPT, fd, level, optname, in uring_getsockopt()
[all …]
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/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 |
[all …]
/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/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
H A Dmroute6.h38 static inline int ip6_mroute_setsockopt(struct sock *sock, int optname, in ip6_mroute_setsockopt() argument
46 int optname, sockptr_t optval, sockptr_t optlen) in ip6_mroute_getsockopt() argument
/linux/net/l2tp/
H A Dl2tp_ppp.c1159 int optname, int val) in pppol2tp_tunnel_setsockopt() argument
1163 switch (optname) { in pppol2tp_tunnel_setsockopt()
1180 int optname, int val) in pppol2tp_session_setsockopt() argument
1184 switch (optname) { in pppol2tp_session_setsockopt()
1232 static int pppol2tp_setsockopt(struct socket *sock, int level, int optname, in pppol2tp_setsockopt() argument
1264 err = pppol2tp_tunnel_setsockopt(sk, tunnel, optname, val); in pppol2tp_setsockopt()
1266 err = pppol2tp_session_setsockopt(sk, session, optname, val); in pppol2tp_setsockopt()
1278 int optname, int *val) in pppol2tp_tunnel_getsockopt() argument
1282 switch (optname) { in pppol2tp_tunnel_getsockopt()
1300 int optname, int *val) in pppol2tp_session_getsockopt() argument
[all …]
/linux/net/tls/
H A Dtls_main.c543 static int do_tls_getsockopt(struct sock *sk, int optname, sockopt_t *opt) in do_tls_getsockopt() argument
549 switch (optname) { in do_tls_getsockopt()
552 rc = do_tls_getsockopt_conf(sk, opt, optname == TLS_TX); in do_tls_getsockopt()
573 static int tls_getsockopt(struct sock *sk, int level, int optname, in tls_getsockopt() argument
582 optname, optval, optlen); in tls_getsockopt()
588 err = do_tls_getsockopt(sk, optname, &opt); in tls_getsockopt()
862 static int do_tls_setsockopt(struct sock *sk, int optname, sockptr_t optval, in do_tls_setsockopt() argument
867 switch (optname) { in do_tls_setsockopt()
872 optname == TLS_TX); in do_tls_setsockopt()
895 static int tls_setsockopt(struct sock *sk, int level, int optname, in tls_setsockopt() argument
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/linux/net/bluetooth/rfcomm/
H A Dsock.c637 static int rfcomm_sock_setsockopt_old(struct socket *sock, int optname, in rfcomm_sock_setsockopt_old()
648 switch (optname) { in rfcomm_sock_setsockopt_old()
678 static int rfcomm_sock_setsockopt(struct socket *sock, int level, int optname, in rfcomm_sock_setsockopt()
689 return rfcomm_sock_setsockopt_old(sock, optname, optval, optlen); in rfcomm_sock_setsockopt()
696 switch (optname) { in rfcomm_sock_setsockopt()
743 static int rfcomm_sock_getsockopt_old(struct socket *sock, int optname, in rfcomm_sock_getsockopt_old()
760 switch (optname) { in rfcomm_sock_getsockopt_old()
822 static int rfcomm_sock_getsockopt(struct socket *sock, int level, int optname, in rfcomm_sock_getsockopt()
834 return rfcomm_sock_getsockopt_old(sock, optname, sopt); in rfcomm_sock_getsockopt()
843 switch (optname) { in rfcomm_sock_getsockopt()
634 rfcomm_sock_setsockopt_old(struct socket * sock,int optname,sockptr_t optval,unsigned int optlen) rfcomm_sock_setsockopt_old() argument
675 rfcomm_sock_setsockopt(struct socket * sock,int level,int optname,sockptr_t optval,unsigned int optlen) rfcomm_sock_setsockopt() argument
740 rfcomm_sock_getsockopt_old(struct socket * sock,int optname,sockopt_t * sopt) rfcomm_sock_getsockopt_old() argument
819 rfcomm_sock_getsockopt(struct socket * sock,int level,int optname,sockopt_t * sopt) rfcomm_sock_getsockopt() argument
[all...]
/linux/security/selinux/include/
H A Dnetlabel.h48 int optname);
121 int level, int optname) in selinux_netlbl_socket_setsockopt() argument
/linux/net/ipv4/
H A Draw.c835 static int do_raw_setsockopt(struct sock *sk, int optname, in do_raw_setsockopt() argument
838 if (optname == ICMP_FILTER) { in do_raw_setsockopt()
847 static int raw_setsockopt(struct sock *sk, int level, int optname, in raw_setsockopt() argument
851 return ip_setsockopt(sk, level, optname, optval, optlen); in raw_setsockopt()
852 return do_raw_setsockopt(sk, optname, optval, optlen); in raw_setsockopt()
855 static int do_raw_getsockopt(struct sock *sk, int optname, sockopt_t *opt) in do_raw_getsockopt() argument
857 if (optname == ICMP_FILTER) { in do_raw_getsockopt()
866 static int raw_getsockopt(struct sock *sk, int level, int optname, in raw_getsockopt() argument
873 return ip_getsockopt(sk, level, optname, optval, optlen); in raw_getsockopt()
879 err = do_raw_getsockopt(sk, optname, &opt); in raw_getsockopt()

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