VirtualBox

Opened 15 years ago

Last modified 14 years ago

#2713 closed defect

Duplicate packets with host networking — at Version 2

Reported by: Cristian Bradiceanu Owned by:
Component: network/hostif Version: VirtualBox 2.0.6
Keywords: Cc:
Guest type: Windows Host type: Solaris

Description (last modified by Ramshankar Venkataraman)

Using host networking in VirtualBox attached to LAN interface there are duplicate ICMP packets while pinging the guest IP address (which is in the same /24 as guest):

64 bytes from 172.20.40.12: icmp_seq=0 ttl=255 time=0.459 ms
64 bytes from 172.20.40.12: icmp_seq=0 ttl=254 time=0.464 ms (DUP!)
64 bytes from 172.20.40.12: icmp_seq=1 ttl=255 time=0.425 ms
64 bytes from 172.20.40.12: icmp_seq=1 ttl=254 time=0.549 ms (DUP!)
64 bytes from 172.20.40.12: icmp_seq=2 ttl=255 time=0.386 ms
64 bytes from 172.20.40.12: icmp_seq=2 ttl=254 time=0.391 ms (DUP!)

The same happens with Windows XP and OpenSolaris guests.

If the host is rebooted (shutdown -i6 in Solaris, shutdown -r in Windows), after restart networking is not working from and to the guest.

Change History (6)

by Cristian Bradiceanu, 15 years ago

Attachment: os.log added

OpenSolaris log file

by Cristian Bradiceanu, 15 years ago

Attachment: os.xml added

OpenSolaris XML

by Cristian Bradiceanu, 15 years ago

Attachment: Win.log added

XP log

by Cristian Bradiceanu, 15 years ago

Attachment: Win.xml added

XP XML

comment:1 by Cristian Bradiceanu, 15 years ago

Host is Solaris 10 5/08, 64-bit.

# uname -a SunOS r1 5.10 Generic_137112-08 i86pc i386 i86pc

comment:2 by Ramshankar Venkataraman, 15 years ago

Description: modified (diff)

The network connection dropping problem has been fixed already in 2.1.0.

As for duplicate packets, I take it you're using VLAN interfaces with PPAs like rge123000? Will investigate.

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