mirror of https://gitee.com/openkylin/qemu.git
646c5478c0
This patch adds support of recording and replaying network packets in irount rr mode. Record and replay for network interactions is performed with the network filter. Each backend must have its own instance of the replay filter as follows: -netdev user,id=net1 -device rtl8139,netdev=net1 -object filter-replay,id=replay,netdev=net1 Replay network filter is used to record and replay network packets. While recording the virtual machine this filter puts all packets coming from the outer world into the log. In replay mode packets from the log are injected into the network device. All interactions with network backend in replay mode are disabled. v5 changes: - using iov_to_buf function instead of loop Signed-off-by: Pavel Dovgalyuk <pavel.dovgaluk@ispras.ru> Signed-off-by: Jason Wang <jasowang@redhat.com> |
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| .. | ||
| Makefile.objs | ||
| replay-char.c | ||
| replay-events.c | ||
| replay-input.c | ||
| replay-internal.c | ||
| replay-internal.h | ||
| replay-net.c | ||
| replay-snapshot.c | ||
| replay-time.c | ||
| replay.c | ||