| /linux-6.1.9/tools/usb/usbip/src/ |
| D | usbip_network.c | 95 static ssize_t usbip_net_xmit(int sockfd, void *buff, size_t bufflen, in usbip_net_xmit() argument
106 nbytes = send(sockfd, buff, bufflen, 0); in usbip_net_xmit()
108 nbytes = recv(sockfd, buff, bufflen, MSG_WAITALL); in usbip_net_xmit()
122 ssize_t usbip_net_recv(int sockfd, void *buff, size_t bufflen) in usbip_net_recv() argument
124 return usbip_net_xmit(sockfd, buff, bufflen, 0); in usbip_net_recv()
127 ssize_t usbip_net_send(int sockfd, void *buff, size_t bufflen) in usbip_net_send() argument
129 return usbip_net_xmit(sockfd, buff, bufflen, 1); in usbip_net_send()
140 int usbip_net_send_op_common(int sockfd, uint32_t code, uint32_t status) in usbip_net_send_op_common() argument
153 rc = usbip_net_send(sockfd, &op_common, sizeof(op_common)); in usbip_net_send_op_common()
162 int usbip_net_recv_op_common(int sockfd, uint16_t *code, int *status) in usbip_net_recv_op_common() argument
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| D | usbip_attach.c | 81 static int import_device(int sockfd, struct usbip_usb_device *udev) in import_device() argument
102 rc = usbip_vhci_attach_device(port, sockfd, udev->busnum, in import_device()
120 static int query_import_device(int sockfd, char *busid) in query_import_device() argument
132 rc = usbip_net_send_op_common(sockfd, OP_REQ_IMPORT, 0); in query_import_device()
142 rc = usbip_net_send(sockfd, (void *) &request, sizeof(request)); in query_import_device()
149 rc = usbip_net_recv_op_common(sockfd, &code, &status); in query_import_device()
156 rc = usbip_net_recv(sockfd, (void *) &reply, sizeof(reply)); in query_import_device()
171 return import_device(sockfd, &reply.udev); in query_import_device()
176 int sockfd; in attach_device() local
180 sockfd = usbip_net_tcp_connect(host, usbip_port_string); in attach_device()
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| D | usbip_network.h | 168 ssize_t usbip_net_recv(int sockfd, void *buff, size_t bufflen);
169 ssize_t usbip_net_send(int sockfd, void *buff, size_t bufflen);
170 int usbip_net_send_op_common(int sockfd, uint32_t code, uint32_t status);
171 int usbip_net_recv_op_common(int sockfd, uint16_t *code, int *status);
172 int usbip_net_set_reuseaddr(int sockfd);
173 int usbip_net_set_nodelay(int sockfd);
174 int usbip_net_set_keepalive(int sockfd);
175 int usbip_net_set_v6only(int sockfd);
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| D | usbip_list.c | 44 static int get_exported_devices(char *host, int sockfd) in get_exported_devices() argument
56 rc = usbip_net_send_op_common(sockfd, OP_REQ_DEVLIST, 0); in get_exported_devices()
62 rc = usbip_net_recv_op_common(sockfd, &code, &status); in get_exported_devices()
70 rc = usbip_net_recv(sockfd, &reply, sizeof(reply)); in get_exported_devices()
89 rc = usbip_net_recv(sockfd, &udev, sizeof(udev)); in get_exported_devices()
106 rc = usbip_net_recv(sockfd, &uintf, sizeof(uintf)); in get_exported_devices()
131 int sockfd; in list_exported_devices() local
133 sockfd = usbip_net_tcp_connect(host, usbip_port_string); in list_exported_devices()
134 if (sockfd < 0) { in list_exported_devices()
136 usbip_port_string, gai_strerror(sockfd)); in list_exported_devices()
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| D | usbipd.c | 91 static int recv_request_import(int sockfd) in recv_request_import() argument
103 rc = usbip_net_recv(sockfd, &req, sizeof(req)); in recv_request_import()
121 usbip_net_set_nodelay(sockfd); in recv_request_import()
124 status = usbip_export_device(edev, sockfd); in recv_request_import()
132 rc = usbip_net_send_op_common(sockfd, OP_REP_IMPORT, status); in recv_request_import()
146 rc = usbip_net_send(sockfd, &pdu_udev, sizeof(pdu_udev)); in recv_request_import()
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| /linux-6.1.9/tools/testing/selftests/bpf/prog_tests/ |
| D | skc_to_unix_sock.c | 14 int err, sockfd = 0; in test_skc_to_unix_sock() local
31 sockfd = socket(AF_UNIX, SOCK_STREAM, 0); in test_skc_to_unix_sock()
32 if (!ASSERT_GT(sockfd, 0, "socket failed")) in test_skc_to_unix_sock()
40 err = bind(sockfd, (struct sockaddr *)&sockaddr, sizeof(sockaddr)); in test_skc_to_unix_sock()
44 err = listen(sockfd, 1); in test_skc_to_unix_sock()
51 if (sockfd) in test_skc_to_unix_sock()
52 close(sockfd); in test_skc_to_unix_sock()
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| D | d_path.c | 32 int sockfd = -1, procfd = -1, devfd = -1; in trigger_fstat_events() local
42 sockfd = socket(AF_INET, SOCK_STREAM, 0); in trigger_fstat_events()
43 if (CHECK(sockfd < 0, "trigger", "socket failed\n")) in trigger_fstat_events()
67 ret = set_pathname(sockfd, pid); in trigger_fstat_events()
86 fstat(sockfd, &fileStat); in trigger_fstat_events()
96 close(sockfd); in trigger_fstat_events()
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| D | sockmap_listen.c | 725 int sockfd; member
743 s = ctx->sockfd; in connect_accept_thread()
806 ctx.sockfd = s; in test_syn_recv_insert_delete()
835 s = ctx->sockfd; in listen_thread()
867 ctx.sockfd = s; in test_race_insert_listen()
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| /linux-6.1.9/drivers/usb/usbip/ |
| D | stub_dev.c | 46 int sockfd = 0; in usbip_sockfd_store() local
57 rv = sscanf(buf, "%d", &sockfd); in usbip_sockfd_store()
61 if (sockfd != -1) { in usbip_sockfd_store()
74 socket = sockfd_lookup(sockfd, &err); in usbip_sockfd_store()
107 sdev->ud.sockfd = sockfd; in usbip_sockfd_store()
162 dev_dbg(&sdev->udev->dev, "shutdown sockfd %d\n", ud->sockfd); in stub_shutdown_connection()
185 ud->sockfd = -1; in stub_shutdown_connection()
281 sdev->ud.sockfd = -1; in stub_device_alloc()
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| D | vhci_sysfs.c | 51 vdev->ud.sockfd, in port_show_vhci()
312 int sockfd = 0; in attach_store() local
329 if (sscanf(buf, "%u %u %u %u", &port, &sockfd, &devid, &speed) != 4) in attach_store()
337 sockfd, devid, speed); in attach_store()
360 socket = sockfd_lookup(sockfd, &err); in attach_store()
416 pdev_nr, rhport, sockfd); in attach_store()
422 vdev->ud.sockfd = sockfd; in attach_store()
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| D | vudc_sysfs.c | 99 int sockfd = 0; in usbip_sockfd_store() local
107 rv = kstrtoint(in, 0, &sockfd); in usbip_sockfd_store()
124 if (sockfd != -1) { in usbip_sockfd_store()
138 socket = sockfd_lookup(sockfd, &err); in usbip_sockfd_store()
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| D | usbip_common.h | 270 int sockfd; member
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| D | vhci_hcd.c | 1017 pr_debug("shutdown tcp_socket %d\n", ud->sockfd); in vhci_shutdown_connection()
1036 vdev->ud.sockfd = -1; in vhci_shutdown_connection()
1083 ud->sockfd = -1; in vhci_device_reset()
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| /linux-6.1.9/tools/usb/usbip/libsrc/ |
| D | vhci_driver.c | 53 int sockfd; in parse_status() local
60 &devid, &sockfd, lbusid); in parse_status()
69 dbg("sockfd %u lbusid %s", sockfd, lbusid); in parse_status()
357 int usbip_vhci_attach_device2(uint8_t port, int sockfd, uint32_t devid, in usbip_vhci_attach_device2() argument
366 port, sockfd, devid, speed); in usbip_vhci_attach_device2()
391 int usbip_vhci_attach_device(uint8_t port, int sockfd, uint8_t busnum, in usbip_vhci_attach_device() argument
396 return usbip_vhci_attach_device2(port, sockfd, devid, speed); in usbip_vhci_attach_device()
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| D | vhci_driver.h | 56 int usbip_vhci_attach_device2(uint8_t port, int sockfd, uint32_t devid,
60 int usbip_vhci_attach_device(uint8_t port, int sockfd, uint8_t busnum,
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| D | usbip_host_common.c | 212 int usbip_export_device(struct usbip_exported_device *edev, int sockfd) in usbip_export_device() argument
247 size = snprintf(sockfd_buff, sizeof(sockfd_buff), "%d\n", sockfd); in usbip_export_device()
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| D | usbip_host_common.h | 88 int usbip_export_device(struct usbip_exported_device *edev, int sockfd);
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| /linux-6.1.9/tools/testing/selftests/bpf/ |
| D | test_sock.c | 419 int sockfd = -1; in bind_sock() local
423 sockfd = socket(domain, type, 0); in bind_sock()
424 if (sockfd < 0) in bind_sock()
447 if (bind(sockfd, (const struct sockaddr *)&addr, len) == -1) { in bind_sock()
465 if (bind(sockfd, (const struct sockaddr *)&addr, len) == -1) { in bind_sock()
476 close(sockfd); in bind_sock()
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| D | test_sock_addr.c | 1112 static int recvmsg_from_client(int sockfd, struct sockaddr_storage *src_addr) in recvmsg_from_client() argument
1121 FD_SET(sockfd, &rfds); in recvmsg_from_client()
1126 if (select(sockfd + 1, &rfds, NULL, NULL, &tv) <= 0 || in recvmsg_from_client()
1127 !FD_ISSET(sockfd, &rfds)) in recvmsg_from_client()
1140 return recvmsg(sockfd, &hdr, 0); in recvmsg_from_client()
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| /linux-6.1.9/tools/testing/selftests/net/ |
| D | io_uring_zerocopy_tx.c | 271 static inline void io_uring_prep_send(struct io_uring_sqe *sqe, int sockfd, in io_uring_prep_send() argument
276 sqe->fd = sockfd; in io_uring_prep_send()
282 static inline void io_uring_prep_sendzc(struct io_uring_sqe *sqe, int sockfd, in io_uring_prep_sendzc() argument
286 io_uring_prep_send(sqe, sockfd, buf, len, flags); in io_uring_prep_sendzc()
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| /linux-6.1.9/Documentation/networking/ |
| D | udplite.rst | 148 setsockopt(sockfd, SOL_SOCKET, SO_NO_CHECK, ... );
152 getsockopt(sockfd, SOL_SOCKET, SO_NO_CHECK, &value, ...);
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| D | filter.rst | 163 * setsockopt(sockfd, SOL_SOCKET, SO_ATTACH_FILTER, &val, sizeof(val));
164 * setsockopt(sockfd, SOL_SOCKET, SO_DETACH_FILTER, &val, sizeof(val));
165 * setsockopt(sockfd, SOL_SOCKET, SO_LOCK_FILTER, &val, sizeof(val));
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| D | l2tp.rst | 67 int sockfd = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
71 int sockfd = socket(AF_INET6, SOCK_DGRAM, IPPROTO_L2TP);
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