7:15 a.m.
Hi Dominik,
Im my case, I dont have filter definied on ovirtmgmt vNIC profile, but with or without
filter (even VM is stoped) the DHCP does not work.
it follow the tcpdump from VM
===============================
12:09:55.868278 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17),
length 328)
0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 56:6f:a5:6a:00:00, length
300, xid 0xdfacfc49, Flags [none]
Client-Ethernet-Address 56:6f:a5:6a:00:00
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
Hostname Option 12, length 4: "MyVM"
Parameter-Request Option 55, length 13:
Subnet-Mask, BR, Time-Zone, Default-Gateway
Domain-Name, Domain-Name-Server, Option 119, Hostname
Netbios-Name-Server, Netbios-Scope, MTU, Classless-Static-Route
NTP
12:09:55.868295 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17),
length 328)
0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 56:6f:a5:6a:00:00, length
300, xid 0xdfacfc49, Flags [none]
Client-Ethernet-Address 56:6f:a5:6a:00:00
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
Hostname Option 12, length 4: "MyVM"
Parameter-Request Option 55, length 13:
Subnet-Mask, BR, Time-Zone, Default-Gateway
Domain-Name, Domain-Name-Server, Option 119, Hostname
Netbios-Name-Server, Netbios-Scope, MTU, Classless-Static-Route
NTP
12:09:59.387465 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17),
length 328)
0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 56:6f:a5:6a:00:00, length
300, xid 0xdfacfc49, secs 4, Flags [none]
Client-Ethernet-Address 56:6f:a5:6a:00:00
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
Hostname Option 12, length 4: "MyVM"
Parameter-Request Option 55, length 13:
Subnet-Mask, BR, Time-Zone, Default-Gateway
Domain-Name, Domain-Name-Server, Option 119, Hostname
Netbios-Name-Server, Netbios-Scope, MTU, Classless-Static-Route
NTP
12:09:59.387596 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17),
length 328)
0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 56:6f:a5:6a:00:00, length
300, xid 0xdfacfc49, secs 4, Flags [none]
Client-Ethernet-Address 56:6f:a5:6a:00:00
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
Hostname Option 12, length 4: "MyVM"
Parameter-Request Option 55, length 13:
Subnet-Mask, BR, Time-Zone, Default-Gateway
Domain-Name, Domain-Name-Server, Option 119, Hostname
Netbios-Name-Server, Netbios-Scope, MTU, Classless-Static-Route
NTP
12:09:59.387615 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17),
length 328)
0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 56:6f:a5:6a:00:00, length
300, xid 0xdfacfc49, secs 4, Flags [none]
Client-Ethernet-Address 56:6f:a5:6a:00:00
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
Hostname Option 12, length 4: "MyVM"
Parameter-Request Option 55, length 13:
Subnet-Mask, BR, Time-Zone, Default-Gateway
Domain-Name, Domain-Name-Server, Option 119, Hostname
Netbios-Name-Server, Netbios-Scope, MTU, Classless-Static-Route
NTP
12:09:59.506976 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17),
length 328)
0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 56:6f:a5:6a:00:06, length
300, xid 0xb1f42538, secs 60, Flags [none]
Client-Ethernet-Address 56:6f:a5:6a:00:06
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
Client-ID Option 61, length 7: ether 56:6f:a5:6a:00:06
Hostname Option 12, length 8: "MyROuter"
Parameter-Request Option 55, length 10:
Subnet-Mask, BR, Time-Zone, Classless-Static-Route
Default-Gateway, Domain-Name, Domain-Name-Server, Hostname
Option 119, MTU
12:09:59.507009 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17),
length 328)
0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 56:6f:a5:6a:00:06, length
300, xid 0xb1f42538, secs 60, Flags [none]
Client-Ethernet-Address 56:6f:a5:6a:00:06
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
Client-ID Option 61, length 7: ether 56:6f:a5:6a:00:06
Hostname Option 12, length 8: "MyROuter"
Parameter-Request Option 55, length 10:
Subnet-Mask, BR, Time-Zone, Classless-Static-Route
Default-Gateway, Domain-Name, Domain-Name-Server, Hostname
Option 119, MTU
12:09:59.507016 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17),
length 328)
0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 56:6f:a5:6a:00:06, length
300, xid 0xb1f42538, secs 60, Flags [none]
Client-Ethernet-Address 56:6f:a5:6a:00:06
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
Client-ID Option 61, length 7: ether 56:6f:a5:6a:00:06
Hostname Option 12, length 8: "MyROuter"
Parameter-Request Option 55, length 10:
Subnet-Mask, BR, Time-Zone, Classless-Static-Route
Default-Gateway, Domain-Name, Domain-Name-Server, Hostname
Option 119, MTU
12:10:02.607204 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17),
length 328)
0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 56:6f:a5:6a:00:05, length
300, xid 0x1224b282, secs 48, Flags [none]
Client-Ethernet-Address 56:6f:a5:6a:00:05
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
Client-ID Option 61, length 7: ether 56:6f:a5:6a:00:05
Hostname Option 12, length 8: "MyROuter"
Parameter-Request Option 55, length 10:
Subnet-Mask, BR, Time-Zone, Classless-Static-Route
Default-Gateway, Domain-Name, Domain-Name-Server, Hostname
Option 119, MTU
12:10:02.607247 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17),
length 328)
0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 56:6f:a5:6a:00:05, length
300, xid 0x1224b282, secs 48, Flags [none]
Client-Ethernet-Address 56:6f:a5:6a:00:05
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
Client-ID Option 61, length 7: ether 56:6f:a5:6a:00:05
Hostname Option 12, length 8: "MyROuter"
Parameter-Request Option 55, length 10:
Subnet-Mask, BR, Time-Zone, Classless-Static-Route
Default-Gateway, Domain-Name, Domain-Name-Server, Hostname
Option 119, MTU
12:10:02.607255 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17),
length 328)
0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 56:6f:a5:6a:00:05, length
300, xid 0x1224b282, secs 48, Flags [none]
Client-Ethernet-Address 56:6f:a5:6a:00:05
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
Client-ID Option 61, length 7: ether 56:6f:a5:6a:00:05
Hostname Option 12, length 8: "MyROuter"
Parameter-Request Option 55, length 10:
Subnet-Mask, BR, Time-Zone, Classless-Static-Route
Default-Gateway, Domain-Name, Domain-Name-Server, Hostname
Option 119, MTU