| /Linux-v5.15/net/ |
| D | compat.c | 61 kmsg->msg_controllen = msg.msg_controllen; in __get_compat_msghdr()
117 (((msg)->msg_controllen) >= sizeof(struct compat_cmsghdr) ? \
124 ((mhdr)->msg_controllen - \
132 msg->msg_controllen) in cmsg_compat_nxthdr()
217 kmsg->msg_controllen = kcmlen; in cmsghdr_from_user_compat_to_kern()
236 if (cm == NULL || kmsg->msg_controllen < sizeof(*cm)) { in put_cmsg_compat()
264 if (kmsg->msg_controllen < cmlen) { in put_cmsg_compat()
266 cmlen = kmsg->msg_controllen; in put_cmsg_compat()
277 if (kmsg->msg_controllen < cmlen) in put_cmsg_compat()
278 cmlen = kmsg->msg_controllen; in put_cmsg_compat()
[all …]
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| D | socket.c | 2024 msg.msg_controllen = 0; in __sys_sendto()
2084 msg.msg_controllen = 0; in __sys_recvfrom()
2296 kmsg->msg_controllen = msg.msg_controllen; in __copy_msghdr_from_user()
2366 if (msg_sys->msg_controllen > INT_MAX) in ____sys_sendmsg()
2369 ctl_len = msg_sys->msg_controllen; in ____sys_sendmsg()
2377 ctl_len = msg_sys->msg_controllen; in ____sys_sendmsg()
2647 &msg_compat->msg_controllen); in ____sys_recvmsg()
2650 &msg->msg_controllen); in ____sys_recvmsg()
|
| /Linux-v5.15/net/core/ |
| D | scm.c | 220 if (!msg->msg_control || msg->msg_controllen < sizeof(struct cmsghdr)) { in put_cmsg()
224 if (msg->msg_controllen < cmlen) { in put_cmsg()
226 cmlen = msg->msg_controllen; in put_cmsg()
250 cmlen = min(CMSG_SPACE(len), msg->msg_controllen); in put_cmsg()
252 msg->msg_controllen -= cmlen; in put_cmsg()
292 if (msg->msg_controllen <= sizeof(struct cmsghdr)) in scm_max_fds()
294 return (msg->msg_controllen - sizeof(struct cmsghdr)) / sizeof(int); in scm_max_fds()
331 if (msg->msg_controllen < cmlen) in scm_detach_fds()
332 cmlen = msg->msg_controllen; in scm_detach_fds()
334 msg->msg_controllen -= cmlen; in scm_detach_fds()
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| /Linux-v5.15/tools/testing/selftests/net/ |
| D | udpgso_bench_tx.c | 220 msg.msg_controllen = sizeof(control); in flush_errqueue_recv()
316 size_t msg_controllen = 0; in send_udp_sendmmsg() local
326 msg.msg_controllen = sizeof(control); in send_udp_sendmmsg()
329 msg_controllen += CMSG_SPACE(sizeof(cfg_tx_ts)); in send_udp_sendmmsg()
345 if (msg_controllen) { in send_udp_sendmmsg()
347 mmsgs[i].msg_hdr.msg_controllen = msg_controllen; in send_udp_sendmmsg()
379 size_t msg_controllen; in send_udp_segment() local
390 msg.msg_controllen = sizeof(control); in send_udp_segment()
393 msg_controllen = CMSG_SPACE(sizeof(cfg_mss)); in send_udp_segment()
397 msg_controllen += CMSG_SPACE(sizeof(cfg_tx_ts)); in send_udp_segment()
[all …]
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| D | ipv6_flowlabel.c | 61 msg.msg_controllen = sizeof(control); in do_send()
92 msg.msg_controllen = sizeof(control); in do_recv()
|
| D | so_txtime.c | 93 msg.msg_controllen = sizeof(control); in do_send_one()
171 msg.msg_controllen = sizeof(control); in do_recv_errqueue_timeout()
219 msg.msg_controllen = sizeof(control); in do_recv_errqueue_timeout()
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| D | msg_zerocopy.c | 198 msg->msg_controllen = CMSG_SPACE(sizeof(cookie)); in do_sendmsg()
220 msg->msg_controllen = 0; in do_sendmsg()
369 msg.msg_controllen = sizeof(cmsgbuf); in do_recvmsg_completion()
405 msg.msg_controllen = sizeof(control); in do_recv_completion()
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| D | timestamping.c | 171 msg->msg_controllen); in printpacket()
298 msg.msg_controllen = sizeof(control); in recvpacket()
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| D | tcp_inq.c | 154 msg.msg_controllen = sizeof(cmsgbuf); in main()
|
| /Linux-v5.15/tools/perf/trace/beauty/include/linux/ |
| D | socket.h | 65 __kernel_size_t msg_controllen; /* ancillary data buffer length */ member
76 __kernel_size_t msg_controllen; /* ancillary data buffer length */ member
118 #define CMSG_FIRSTHDR(msg) __CMSG_FIRSTHDR((msg)->msg_control, (msg)->msg_controllen)
121 ((mhdr)->msg_controllen - \
155 return __cmsg_nxthdr(__msg->msg_control, __msg->msg_controllen, __cmsg); in cmsg_nxthdr()
|
| /Linux-v5.15/include/linux/ |
| D | socket.h | 65 __kernel_size_t msg_controllen; /* ancillary data buffer length */ member
76 __kernel_size_t msg_controllen; /* ancillary data buffer length */ member
118 #define CMSG_FIRSTHDR(msg) __CMSG_FIRSTHDR((msg)->msg_control, (msg)->msg_controllen)
121 ((mhdr)->msg_controllen - \
155 return __cmsg_nxthdr(__msg->msg_control, __msg->msg_controllen, __cmsg); in cmsg_nxthdr()
|
| /Linux-v5.15/samples/seccomp/ |
| D | user-trap.c | 45 msg.msg_controllen = sizeof(buf); in send_fd()
51 msg.msg_controllen = cmsg->cmsg_len; in send_fd()
74 msg.msg_controllen = sizeof(buf); in recv_fd()
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| /Linux-v5.15/net/rxrpc/ |
| D | output.c | 197 msg.msg_controllen = 0; in rxrpc_send_ack_packet()
309 msg.msg_controllen = 0; in rxrpc_send_abort_packet()
394 msg.msg_controllen = 0; in rxrpc_send_data_packet()
572 msg.msg_controllen = 0; in rxrpc_reject_packets()
641 msg.msg_controllen = 0; in rxrpc_send_keepalive()
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| D | local_event.c | 44 msg.msg_controllen = 0; in rxrpc_send_version_request()
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| D | conn_event.c | 58 msg.msg_controllen = 0; in rxrpc_conn_retransmit_call()
219 msg.msg_controllen = 0; in rxrpc_abort_connection()
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| /Linux-v5.15/tools/testing/selftests/net/mptcp/ |
| D | mptcp_connect.c | 392 .msg_controllen = sizeof(msg_buf), in do_recvmsg_cmsg()
400 if (msg.msg_controllen && !cfg_cmsg_types.cmsg_enabled) in do_recvmsg_cmsg()
402 (unsigned long)msg.msg_controllen); in do_recvmsg_cmsg()
404 if (msg.msg_controllen == 0 && cfg_cmsg_types.cmsg_enabled) in do_recvmsg_cmsg()
407 if (msg.msg_controllen) in do_recvmsg_cmsg()
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| /Linux-v5.15/include/net/ |
| D | compat.h | 16 compat_size_t msg_controllen; member
|
| D | scm.h | 87 if (msg->msg_controllen <= 0) in scm_send()
|
| /Linux-v5.15/Documentation/networking/ |
| D | tls.rst | 145 msg.msg_controllen = sizeof(buf);
151 msg.msg_controllen = cmsg->cmsg_len;
178 msg.msg_controllen = sizeof(cmsg);
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| /Linux-v5.15/samples/bpf/ |
| D | xdpsock_ctrl_proc.c | 79 msg.msg_controllen = CMSG_LEN(sizeof(int)); in send_xsks_map_fd()
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| /Linux-v5.15/arch/um/os-Linux/drivers/ |
| D | tuntap_user.c | 99 msg.msg_controllen = sizeof(buf); in tuntap_open_tramp()
|
| /Linux-v5.15/fs/afs/ |
| D | rxrpc.c | 359 msg.msg_controllen = 0; in afs_make_call()
827 msg.msg_controllen = 0; in afs_send_empty_reply()
867 msg.msg_controllen = 0; in afs_send_simple_reply()
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| /Linux-v5.15/include/uapi/linux/ |
| D | tcp.h | 358 __u64 msg_controllen; member
|
| /Linux-v5.15/arch/um/drivers/ |
| D | mconsole_user.c | 53 msg.msg_controllen = 0; in mconsole_reply_v0()
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| /Linux-v5.15/arch/um/os-Linux/ |
| D | file.c | 520 msg.msg_controllen = sizeof(buf); in os_rcv_fd()
653 .msg_controllen = CMSG_SPACE(fds_size), in os_sendmsg_fds()
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