Lines Matching full:socket
3 * NET An implementation of the SOCKET network access protocol.
50 * enum sock_type - Socket types
51 * @SOCK_STREAM: stream (connection) socket
52 * @SOCK_DGRAM: datagram (conn.less) socket
53 * @SOCK_RAW: raw socket
55 * @SOCK_SEQPACKET: sequential packet socket
56 * @SOCK_DCCP: Datagram Congestion Control Protocol socket
60 * When adding some new socket type please
61 * grep ARCH_HAS_SOCKET_TYPE include/asm-* /socket.h, at least MIPS
79 /* Flags for socket, socketpair, accept4 */
108 * struct socket - general BSD socket
109 * @state: socket state (%SS_CONNECTED, etc)
110 * @type: socket type (%SOCK_STREAM, etc)
111 * @flags: socket flags (%SOCK_NOSPACE, etc)
112 * @ops: protocol specific socket operations
114 * @sk: internal networking protocol agnostic socket representation
117 struct socket { struct
165 int (*release) (struct socket *sock);
166 int (*bind) (struct socket *sock,
169 int (*connect) (struct socket *sock,
172 int (*socketpair)(struct socket *sock1,
173 struct socket *sock2);
174 int (*accept) (struct socket *sock,
175 struct socket *newsock,
177 int (*getname) (struct socket *sock,
180 __poll_t (*poll) (struct file *file, struct socket *sock,
182 int (*ioctl) (struct socket *sock, unsigned int cmd,
185 int (*compat_ioctl) (struct socket *sock, unsigned int cmd,
188 int (*gettstamp) (struct socket *sock, void __user *userstamp,
190 int (*listen) (struct socket *sock, int len);
191 int (*shutdown) (struct socket *sock, int flags);
192 int (*setsockopt)(struct socket *sock, int level,
195 int (*getsockopt)(struct socket *sock, int level,
197 void (*show_fdinfo)(struct seq_file *m, struct socket *sock);
198 int (*sendmsg) (struct socket *sock, struct msghdr *m,
208 int (*recvmsg) (struct socket *sock, struct msghdr *m,
210 int (*mmap) (struct file *file, struct socket *sock,
212 ssize_t (*splice_read)(struct socket *sock, loff_t *ppos,
214 void (*splice_eof)(struct socket *sock);
216 int (*peek_len)(struct socket *sock);
235 int (*create)(struct net *net, struct socket *sock,
255 struct socket **res, int kern);
256 int sock_create(int family, int type, int proto, struct socket **res);
257 int sock_create_kern(struct net *net, int family, int type, int proto, struct socket **res);
258 int sock_create_lite(int family, int type, int proto, struct socket **res);
259 struct socket *sock_alloc(void);
260 void sock_release(struct socket *sock);
261 int sock_sendmsg(struct socket *sock, struct msghdr *msg);
262 int sock_recvmsg(struct socket *sock, struct msghdr *msg, int flags);
263 struct file *sock_alloc_file(struct socket *sock, int flags, const char *dname);
264 struct socket *sockfd_lookup(int fd, int *err);
265 struct socket *sock_from_file(struct file *file);
344 int kernel_sendmsg(struct socket *sock, struct msghdr *msg, struct kvec *vec,
346 int kernel_recvmsg(struct socket *sock, struct msghdr *msg, struct kvec *vec,
349 int kernel_bind(struct socket *sock, struct sockaddr *addr, int addrlen);
350 int kernel_listen(struct socket *sock, int backlog);
351 int kernel_accept(struct socket *sock, struct socket **newsock, int flags);
352 int kernel_connect(struct socket *sock, struct sockaddr *addr, int addrlen,
354 int kernel_getsockname(struct socket *sock, struct sockaddr *addr);
355 int kernel_getpeername(struct socket *sock, struct sockaddr *addr);
356 int kernel_sock_shutdown(struct socket *sock, enum sock_shutdown_cmd how);
358 /* Routine returns the IP overhead imposed by a (caller-protected) socket. */