From e1144d006ddd41f4e500b415f4b114af019a716b Mon Sep 17 00:00:00 2001 From: Mark McLoughlin Date: Fri, 23 Oct 2009 17:52:16 +0100 Subject: net: move net-queue.[ch] under net/ [v2: handle building in a separate dir] Signed-off-by: Mark McLoughlin Signed-off-by: Anthony Liguori --- net/queue.h | 71 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 71 insertions(+) create mode 100644 net/queue.h (limited to 'net/queue.h') diff --git a/net/queue.h b/net/queue.h new file mode 100644 index 0000000000..a31958e3c6 --- /dev/null +++ b/net/queue.h @@ -0,0 +1,71 @@ +/* + * Copyright (c) 2003-2008 Fabrice Bellard + * Copyright (c) 2009 Red Hat, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#ifndef QEMU_NET_QUEUE_H +#define QEMU_NET_QUEUE_H + +#include "qemu-common.h" + +typedef struct NetPacket NetPacket; +typedef struct NetQueue NetQueue; + +typedef void (NetPacketSent) (VLANClientState *sender, ssize_t ret); + +typedef ssize_t (NetPacketDeliver) (VLANClientState *sender, + unsigned flags, + const uint8_t *buf, + size_t size, + void *opaque); + +typedef ssize_t (NetPacketDeliverIOV) (VLANClientState *sender, + unsigned flags, + const struct iovec *iov, + int iovcnt, + void *opaque); + +#define QEMU_NET_PACKET_FLAG_NONE 0 +#define QEMU_NET_PACKET_FLAG_RAW (1<<0) + +NetQueue *qemu_new_net_queue(NetPacketDeliver *deliver, + NetPacketDeliverIOV *deliver_iov, + void *opaque); +void qemu_del_net_queue(NetQueue *queue); + +ssize_t qemu_net_queue_send(NetQueue *queue, + VLANClientState *sender, + unsigned flags, + const uint8_t *data, + size_t size, + NetPacketSent *sent_cb); + +ssize_t qemu_net_queue_send_iov(NetQueue *queue, + VLANClientState *sender, + unsigned flags, + const struct iovec *iov, + int iovcnt, + NetPacketSent *sent_cb); + +void qemu_net_queue_purge(NetQueue *queue, VLANClientState *from); +void qemu_net_queue_flush(NetQueue *queue); + +#endif /* QEMU_NET_QUEUE_H */ -- cgit v1.2.1