| /Linux-v5.4/net/core/ |
| D | scm.c | 224 if (cm==NULL || msg->msg_controllen < sizeof(*cm)) { in put_cmsg()
228 if (msg->msg_controllen < cmlen) { in put_cmsg()
230 cmlen = msg->msg_controllen; in put_cmsg()
242 if (msg->msg_controllen < cmlen) in put_cmsg()
243 cmlen = msg->msg_controllen; in put_cmsg()
245 msg->msg_controllen -= cmlen; in put_cmsg()
294 if (msg->msg_controllen > sizeof(struct cmsghdr)) in scm_detach_fds()
295 fdmax = ((msg->msg_controllen - sizeof(struct cmsghdr)) in scm_detach_fds()
338 if (msg->msg_controllen < cmlen) in scm_detach_fds()
339 cmlen = msg->msg_controllen; in scm_detach_fds()
[all …]
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| /Linux-v5.4/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()
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| D | msg_zerocopy.c | 199 msg->msg_controllen = CMSG_SPACE(sizeof(cookie)); in do_sendmsg()
221 msg->msg_controllen = 0; in do_sendmsg()
370 msg.msg_controllen = sizeof(cmsgbuf); in do_recvmsg_completion()
406 msg.msg_controllen = sizeof(control); in do_recv_completion()
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| D | tcp_inq.c | 154 msg.msg_controllen = sizeof(cmsgbuf); in main()
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| D | nettest.c | 589 m->msg_controllen != 0 && cm; in get_index_from_cmsg()
666 m.msg_controllen = cm->cmsg_len; in send_msg_cmsg()
678 m.msg_controllen = cm->cmsg_len; in send_msg_cmsg()
743 m.msg_controllen = sizeof(cmsgbuf); in socket_read_dgram()
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| D | so_txtime.c | 74 msg.msg_controllen = sizeof(control); in do_send_one()
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| D | udpgso_bench_rx.c | 228 msg.msg_controllen = sizeof(control); in recv_msg()
|
| /Linux-v5.4/net/ |
| D | compat.c | 60 kmsg->msg_controllen = msg.msg_controllen; in get_compat_msghdr()
100 (((msg)->msg_controllen) >= sizeof(struct compat_cmsghdr) ? \
107 ((mhdr)->msg_controllen - \
115 msg->msg_controllen) in cmsg_compat_nxthdr()
199 kmsg->msg_controllen = kcmlen; in cmsghdr_from_user_compat_to_kern()
218 if (cm == NULL || kmsg->msg_controllen < sizeof(*cm)) { in put_cmsg_compat()
246 if (kmsg->msg_controllen < cmlen) { in put_cmsg_compat()
248 cmlen = kmsg->msg_controllen; in put_cmsg_compat()
259 if (kmsg->msg_controllen < cmlen) in put_cmsg_compat()
260 cmlen = kmsg->msg_controllen; in put_cmsg_compat()
[all …]
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| D | socket.c | 1940 msg.msg_controllen = 0; in __sys_sendto()
2000 msg.msg_controllen = 0; in __sys_recvfrom()
2195 kmsg->msg_controllen = msg.msg_controllen; in copy_msghdr_from_user()
2262 if (msg_sys->msg_controllen > INT_MAX) in ___sys_sendmsg()
2265 ctl_len = msg_sys->msg_controllen; in ___sys_sendmsg()
2273 ctl_len = msg_sys->msg_controllen; in ___sys_sendmsg()
2498 &msg_compat->msg_controllen); in ___sys_recvmsg()
2501 &msg->msg_controllen); in ___sys_recvmsg()
|
| /Linux-v5.4/include/linux/ |
| D | socket.h | 54 __kernel_size_t msg_controllen; /* ancillary data buffer length */ member
65 __kernel_size_t msg_controllen; /* ancillary data buffer length */ member
104 #define CMSG_FIRSTHDR(msg) __CMSG_FIRSTHDR((msg)->msg_control, (msg)->msg_controllen)
107 ((mhdr)->msg_controllen - \
141 return __cmsg_nxthdr(__msg->msg_control, __msg->msg_controllen, __cmsg); in cmsg_nxthdr()
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| /Linux-v5.4/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-v5.4/include/net/ |
| D | compat.h | 18 compat_size_t msg_controllen; member
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| D | scm.h | 87 if (msg->msg_controllen <= 0) in scm_send()
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| /Linux-v5.4/tools/testing/selftests/android/ion/ |
| D | ipcsocket.c | 139 msgh.msg_controllen = CMSG_LEN(len); in sendtosocket()
192 msgh.msg_controllen = CMSG_LEN(len); in receivefromsocket()
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| /Linux-v5.4/net/rxrpc/ |
| D | output.c | 158 msg.msg_controllen = 0; in rxrpc_send_ack_packet()
284 msg.msg_controllen = 0; in rxrpc_send_abort_packet()
365 msg.msg_controllen = 0; in rxrpc_send_data_packet()
562 msg.msg_controllen = 0; in rxrpc_reject_packets()
631 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-v5.4/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-v5.4/tools/testing/selftests/networking/timestamping/ |
| D | timestamping.c | 152 msg->msg_controllen); in printpacket()
280 msg.msg_controllen = sizeof(control); in recvpacket()
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| D | txtimestamp.c | 290 msg.msg_controllen = sizeof(ctrl); in recv_errmsg()
513 msg.msg_controllen = sizeof(control); in do_test()
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| /Linux-v5.4/arch/um/os-Linux/drivers/ |
| D | tuntap_user.c | 99 msg.msg_controllen = sizeof(buf); in tuntap_open_tramp()
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| /Linux-v5.4/arch/um/os-Linux/ |
| D | file.c | 516 msg.msg_controllen = sizeof(buf); in os_rcv_fd()
649 .msg_controllen = CMSG_SPACE(fds_size), in os_sendmsg_fds()
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| /Linux-v5.4/arch/um/drivers/ |
| D | mconsole_user.c | 53 msg.msg_controllen = 0; in mconsole_reply_v0()
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| /Linux-v5.4/fs/afs/ |
| D | rxrpc.c | 438 msg.msg_controllen = 0; in afs_make_call()
913 msg.msg_controllen = 0; in afs_send_empty_reply()
953 msg.msg_controllen = 0; in afs_send_simple_reply()
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