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net/queue: export qemu_net_queue_append_iov

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This will be used by buffer filter implementation later to
queue packets.

Signed-off-by: Yang Hongyang <yanghy@cn.fujitsu.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
This commit is contained in:
Yang Hongyang 2015-10-07 11:52:20 +08:00 committed by Jason Wang
parent a4960f52e7
commit b68c7f7692
2 changed files with 13 additions and 6 deletions
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7
include/net/queue.h
View File

@ -47,6 +47,13 @@ typedef ssize_t (NetQueueDeliverFunc)(NetClientState *sender,
NetQueue *qemu_new_net_queue(NetQueueDeliverFunc *deliver, void *opaque);
void qemu_net_queue_append_iov(NetQueue *queue,
NetClientState *sender,
unsigned flags,
const struct iovec *iov,
int iovcnt,
NetPacketSent *sent_cb);
void qemu_del_net_queue(NetQueue *queue);
ssize_t qemu_net_queue_send(NetQueue *queue,

12
net/queue.c
View File

@ -112,12 +112,12 @@ static void qemu_net_queue_append(NetQueue *queue,
QTAILQ_INSERT_TAIL(&queue->packets, packet, entry);
}
static void qemu_net_queue_append_iov(NetQueue *queue,
NetClientState *sender,
unsigned flags,
const struct iovec *iov,
int iovcnt,
NetPacketSent *sent_cb)
void qemu_net_queue_append_iov(NetQueue *queue,
NetClientState *sender,
unsigned flags,
const struct iovec *iov,
int iovcnt,
NetPacketSent *sent_cb)
{
NetPacket *packet;
size_t max_len = 0;