Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1// SPDX-License-Identifier: GPL-2.0
2
3#include <linux/net.h>
4#include <linux/uio.h>
5#include <linux/io_uring_types.h>
6#include <uapi/linux/io_uring/bpf_filter.h>
7
8struct io_async_msghdr {
9#if defined(CONFIG_NET)
10 struct iou_vec vec;
11
12 struct_group(clear,
13 int namelen;
14 struct iovec fast_iov;
15 __kernel_size_t controllen;
16 __kernel_size_t payloadlen;
17 struct sockaddr __user *uaddr;
18 struct msghdr msg;
19 struct sockaddr_storage addr;
20 );
21#else
22 struct_group(clear);
23#endif
24};
25
26#if defined(CONFIG_NET)
27
28int io_shutdown_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe);
29int io_shutdown(struct io_kiocb *req, unsigned int issue_flags);
30
31void io_sendmsg_recvmsg_cleanup(struct io_kiocb *req);
32int io_sendmsg_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe);
33int io_sendmsg(struct io_kiocb *req, unsigned int issue_flags);
34
35int io_send(struct io_kiocb *req, unsigned int issue_flags);
36
37int io_recvmsg_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe);
38int io_recvmsg(struct io_kiocb *req, unsigned int issue_flags);
39int io_recv(struct io_kiocb *req, unsigned int issue_flags);
40
41void io_sendrecv_fail(struct io_kiocb *req);
42
43int io_accept_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe);
44int io_accept(struct io_kiocb *req, unsigned int issue_flags);
45
46int io_socket_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe);
47int io_socket(struct io_kiocb *req, unsigned int issue_flags);
48void io_socket_bpf_populate(struct io_uring_bpf_ctx *bctx, struct io_kiocb *req);
49
50int io_connect_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe);
51int io_connect(struct io_kiocb *req, unsigned int issue_flags);
52
53int io_send_zc(struct io_kiocb *req, unsigned int issue_flags);
54int io_sendmsg_zc(struct io_kiocb *req, unsigned int issue_flags);
55int io_send_zc_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe);
56void io_send_zc_cleanup(struct io_kiocb *req);
57
58int io_bind_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe);
59int io_bind(struct io_kiocb *req, unsigned int issue_flags);
60
61int io_listen_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe);
62int io_listen(struct io_kiocb *req, unsigned int issue_flags);
63
64void io_netmsg_cache_free(const void *entry);
65#else
66static inline void io_netmsg_cache_free(const void *entry)
67{
68}
69static inline void io_socket_bpf_populate(struct io_uring_bpf_ctx *bctx,
70 struct io_kiocb *req)
71{
72}
73#endif