Add nic link up/down emulation to e1000
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b4 am [email protected]Versions newest first
- v1 Latest4 patches 8 repliesIn review
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/4 | Add 'set_link' monitor commandmonitor.c net.c net.h | +43 | 16 replies | |
| 2/4 | Add device index to 'info network' outputnet.c | +2 | 1 reply | |
| 3/4 | Allow devices be notified of link status changenet.c net.h | +6 | 0 replies | |
| 4/4 | Implement e1000 link statushw/ | +16 | 0 replies |
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Cover letter [Qemu-devel] [PATCH 0/4] Add nic link up/down emulation to e1000
Hi,
Here's a small patch set which adds link up/down
emulation to e1000 via a "set_link" monitor command. This is useful for people who want to e.g. test how applications and/or the guest OS handles this condition.
The command itself takes a VLAN ID and device index
in order to identify which device to modify. That's a bit lame and could clearly by improved if the overall idea was thought to be sound.
Thanks,
Mark.