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882599e180
EPOLL_TYPE_UDP is now only used for "listening" sockets; long lived sockets which can initiate new flows. Rename to EPOLL_TYPE_UDP_LISTEN and associated functions to match. Along with that, remove the .orig field from union udp_listen_epoll_ref, since it is now always true. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
44 lines
1.1 KiB
C
44 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later
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* Copyright Red Hat
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* Author: David Gibson <david@gibson.dropbear.id.au>
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*/
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#ifndef EPOLL_TYPE_H
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#define EPOLL_TYPE_H
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/**
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* enum epoll_type - Different types of fds we poll over
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*/
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enum epoll_type {
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/* Special value to indicate an invalid type */
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EPOLL_TYPE_NONE = 0,
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/* Connected TCP sockets */
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EPOLL_TYPE_TCP,
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/* Connected TCP sockets (spliced) */
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EPOLL_TYPE_TCP_SPLICE,
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/* Listening TCP sockets */
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EPOLL_TYPE_TCP_LISTEN,
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/* timerfds used for TCP timers */
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EPOLL_TYPE_TCP_TIMER,
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/* UDP "listening" sockets */
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EPOLL_TYPE_UDP_LISTEN,
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/* UDP socket for replies on a specific flow */
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EPOLL_TYPE_UDP_REPLY,
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/* ICMP/ICMPv6 ping sockets */
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EPOLL_TYPE_PING,
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/* inotify fd watching for end of netns (pasta) */
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EPOLL_TYPE_NSQUIT_INOTIFY,
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/* timer fd watching for end of netns, fallback for inotify (pasta) */
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EPOLL_TYPE_NSQUIT_TIMER,
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/* tuntap character device */
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EPOLL_TYPE_TAP_PASTA,
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/* socket connected to qemu */
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EPOLL_TYPE_TAP_PASST,
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/* socket listening for qemu socket connections */
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EPOLL_TYPE_TAP_LISTEN,
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EPOLL_NUM_TYPES,
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};
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#endif /* EPOLL_TYPE_H */
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