Opened 15 years ago
Closed 14 years ago
#4098 closed defect (fixed)
DHCP send broken Offer and ACK Packets when resolv.conf have too many nameserver -> fixed in svn
| Reported by: | Grek336 | Owned by: | |
|---|---|---|---|
| Component: | network/NAT | Version: | VirtualBox 2.2.2 |
| Keywords: | DHCP broken nameserver | Cc: | |
| Guest type: | Linux | Host type: | Linux |
Description
Host: Ubuntu 8.04.2 (Hardy Heron); Guest: Ubuntu 9.04 (Jaunty Jackalope)
First! Sorry for my english.
When the resolv.conf have too many nameserver entries (by VBox 2.2.2 more than 46) the DHCP-Server send broken DHCP Offer and/or ACK packets to the guest.
In VBox Version 2.2.3 snv 47645 the number of nameserver entries is higher because they have change the format for sending the DNS-server IP-Adresses (from 6 bytes per entry to 4 bytes per entry).
I have capture the Packets with Wireshark to document the problem (in VBox 2.2.2).
It can be that the Vbox.log is not from the same time as the wireshark log.
It is not normal that a resolv.conf have more then three entries because Ubuntu don't use more than the first three entries
Greetings from Berlin
Attachments (1)
Change History (4)
by , 15 years ago
| Attachment: | DHCP Send broken DHCP Offer ACK packets.zip added |
|---|
comment:2 by , 14 years ago
| Summary: | DHCP send broken Offer and ACK Packets when resolv.conf have too many nameserver → DHCP send broken Offer and ACK Packets when resolv.conf have too many nameserver -> fixed in svn |
|---|
comment:3 by , 14 years ago
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
Archive containts three files: Wireshark capture, VBox.log (2.2.2), VBox.log (2.2.3)