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| author | royger <royger@FreeBSD.org> | 2015-05-21 10:28:33 +0000 |
|---|---|---|
| committer | royger <royger@FreeBSD.org> | 2015-05-21 10:28:33 +0000 |
| commit | 227f0f0c838082926a83b466f2f7c3d028281c4d (patch) | |
| tree | 6cdd8be715b0dabc4ddf59fd345c2b5bcf77cd13 | |
| parent | 66c1c10ecbc89594d2a78688d1b27fb7d3c8cf22 (diff) | |
| download | FreeBSD-src-227f0f0c838082926a83b466f2f7c3d028281c4d.zip FreeBSD-src-227f0f0c838082926a83b466f2f7c3d028281c4d.tar.gz | |
MFC: r282908
netfront: wait for backend to connect before sending ARP
Sponsored by: Citrix Systems R&D
| -rw-r--r-- | sys/dev/xen/netfront/netfront.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/sys/dev/xen/netfront/netfront.c b/sys/dev/xen/netfront/netfront.c index 3c7636f..26378cf 100644 --- a/sys/dev/xen/netfront/netfront.c +++ b/sys/dev/xen/netfront/netfront.c @@ -683,7 +683,6 @@ netfront_backend_changed(device_t dev, XenbusState newstate) switch (newstate) { case XenbusStateInitialising: case XenbusStateInitialised: - case XenbusStateConnected: case XenbusStateUnknown: case XenbusStateClosed: case XenbusStateReconfigured: @@ -695,13 +694,15 @@ netfront_backend_changed(device_t dev, XenbusState newstate) if (network_connect(sc) != 0) break; xenbus_set_state(dev, XenbusStateConnected); -#ifdef INET - netfront_send_fake_arp(dev, sc); -#endif break; case XenbusStateClosing: xenbus_set_state(dev, XenbusStateClosed); break; + case XenbusStateConnected: +#ifdef INET + netfront_send_fake_arp(dev, sc); +#endif + break; } } |
