diff options
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/announce.h | 41 | ||||
| -rw-r--r-- | include/net/net.h | 2 |
2 files changed, 43 insertions, 0 deletions
diff --git a/include/net/announce.h b/include/net/announce.h new file mode 100644 index 0000000000..892d302b65 --- /dev/null +++ b/include/net/announce.h @@ -0,0 +1,41 @@ +/* + * Self-announce facility + * (c) 2017-2019 Red Hat, Inc. + * + * This work is licensed under the terms of the GNU GPL, version 2 or later. + * See the COPYING file in the top-level directory. + */ + +#ifndef QEMU_NET_ANNOUNCE_H +#define QEMU_NET_ANNOUNCE_H + +#include "qemu-common.h" +#include "qapi/qapi-types-net.h" +#include "qemu/timer.h" + +struct AnnounceTimer { + QEMUTimer *tm; + AnnounceParameters params; + QEMUClockType type; + int round; +}; + +/* Returns: update the timer to the next time point */ +int64_t qemu_announce_timer_step(AnnounceTimer *timer); + +/* Delete the underlying timer */ +void qemu_announce_timer_del(AnnounceTimer *timer); + +/* + * Under BQL/main thread + * Reset the timer to the given parameters/type/notifier. + */ +void qemu_announce_timer_reset(AnnounceTimer *timer, + AnnounceParameters *params, + QEMUClockType type, + QEMUTimerCB *cb, + void *opaque); + +void qemu_announce_self(AnnounceTimer *timer, AnnounceParameters *params); + +#endif diff --git a/include/net/net.h b/include/net/net.h index 075cc01267..acf0451fc4 100644 --- a/include/net/net.h +++ b/include/net/net.h @@ -60,6 +60,7 @@ typedef int (SetVnetLE)(NetClientState *, bool); typedef int (SetVnetBE)(NetClientState *, bool); typedef struct SocketReadState SocketReadState; typedef void (SocketReadStateFinalize)(SocketReadState *rs); +typedef void (NetAnnounce)(NetClientState *); typedef struct NetClientInfo { NetClientDriver type; @@ -80,6 +81,7 @@ typedef struct NetClientInfo { SetVnetHdrLen *set_vnet_hdr_len; SetVnetLE *set_vnet_le; SetVnetBE *set_vnet_be; + NetAnnounce *announce; } NetClientInfo; struct NetClientState { |