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Send PVCALLS_RELEASE to the backend and wait for a reply. Take both in_mutex and out_mutex to avoid concurrent accesses. Then, free the socket. For passive sockets, check whether we have already pre-allocated an active socket for the purpose of being accepted. If so, free that as well. Signed-off-by: Stefano Stabellini <stefano@aporeto.com> Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> CC: boris.ostrovsky@oracle.com CC: jgross@suse.com Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
29 lines
830 B
C
29 lines
830 B
C
#ifndef __PVCALLS_FRONT_H__
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#define __PVCALLS_FRONT_H__
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#include <linux/net.h>
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int pvcalls_front_socket(struct socket *sock);
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int pvcalls_front_connect(struct socket *sock, struct sockaddr *addr,
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int addr_len, int flags);
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int pvcalls_front_bind(struct socket *sock,
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struct sockaddr *addr,
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int addr_len);
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int pvcalls_front_listen(struct socket *sock, int backlog);
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int pvcalls_front_accept(struct socket *sock,
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struct socket *newsock,
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int flags);
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int pvcalls_front_sendmsg(struct socket *sock,
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struct msghdr *msg,
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size_t len);
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int pvcalls_front_recvmsg(struct socket *sock,
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struct msghdr *msg,
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size_t len,
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int flags);
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unsigned int pvcalls_front_poll(struct file *file,
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struct socket *sock,
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poll_table *wait);
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int pvcalls_front_release(struct socket *sock);
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#endif
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