Subject: Re: Problems booting a G4 over network
To: NetBSD macppc <port-macppc@netbsd.org>
From: Chris Tribo <ctribo@dtcc.edu>
List: port-macppc
Date: 05/31/2005 12:31:55
It looks like the DHCP server isn't sending it everything it wants to
see. I don't see the root path in there anywhere, which would explain
ofwboot just sitting around waiting for the dhcp info or a proxy-dhcp
packet. I'm guessing your dhcpd.conf needs some additional tweaking.
dhcp 3.0 changed a lot of defaults so you might have to add
additional lines like allow-booting, allow-bootp, etc.
Also, while the example dhcpd.conf files always use hostnames, it's a
much better idea to use IPs so you don't run into resolver related
issues.
I would think all you need is the following:
option root-path "serverIP:/usr/export/macppc";
filename "/tftpboot/ofwboot.xcf";
On May 29, 2005, at 6:35 PM, Matthias Scheler wrote:
> Hello,
>
> I'm trying to boot a Powermac G4 with OFW 3 over the network.
>
> If I use "boot enet:0" it will do DHCP but never ask (via DHCP) for
> the
> file to boot. Instead it will send out several DHCP Inform messages.
>
> If I use "boot enet:0,ofwboot.xcf" it will load the boot loader. But
> afterwards it will again just sit there, send out DHCP Inform messages
> and not mount the root via NFS to load the kernel. After a while it
> says "open enet:0,\netbsd: no such file or directory". It prompts for
> the kernel afterwards but no matter what I enter it won't even try to
> load the kernel (according to "tcpdump").
>
> I've also tried "boot enet:0,ofwboot.xcf enet:0,/netbsd" with the
> same result. Here is output from "ethereal":
>
> Initial DHCP handshake:
> =======================
>
> Frame 1 (345 bytes on wire, 345 bytes captured)
> Ethernet II, Src: 00:0a:95:79:49:28, Dst: ff:ff:ff:ff:ff:ff
> Internet Protocol, Src Addr: 0.0.0.0 (0.0.0.0), Dst Addr:
> 255.255.255.255 (255.255.255.255)
> User Datagram Protocol, Src Port: bootpc (68), Dst Port: bootps (67)
> Bootstrap Protocol
> Message type: Boot Request (1)
> Hardware type: Ethernet
> Hardware address length: 6
> Hops: 0
> Transaction ID: 0x000094f1
> Seconds elapsed: 0
> Bootp flags: 0x0000 (Unicast)
> Client IP address: 0.0.0.0 (0.0.0.0)
> Your (client) IP address: 0.0.0.0 (0.0.0.0)
> Next server IP address: 0.0.0.0 (0.0.0.0)
> Relay agent IP address: 0.0.0.0 (0.0.0.0)
> Client MAC address: 00:0a:95:79:49:28 (AppleCom_79:49:28)
> Server host name not given
> Boot file name not given
> Magic cookie: (OK)
> Option 53: DHCP Message Type = DHCP Discover
> Option 60: Vendor class identifier = "AAPLBSDPC/ppc/PowerMac3,6"
> Option 43: Vendor-Specific Information (5 bytes)
> Option 55: Parameter Request List
> Unknown Option Code: 220 (4 bytes)
> Unknown Option Code: 221 (11 bytes)
> End Option
>
> No. Time Source Destination
> Protocol Info
> 2 0.000482 81.187.181.114 81.187.181.118
> DHCP DHCP Offer - Transaction ID 0x94f1
>
> Frame 2 (342 bytes on wire, 342 bytes captured)
> Ethernet II, Src: 00:07:e9:0e:bb:33, Dst: 00:0a:95:79:49:28
> Internet Protocol, Src Addr: 81.187.181.114 (81.187.181.114), Dst
> Addr: 81.187.181.118 (81.187.181.118)
> User Datagram Protocol, Src Port: bootps (67), Dst Port: bootpc (68)
> Bootstrap Protocol
> Message type: Boot Reply (2)
> Hardware type: Ethernet
> Hardware address length: 6
> Hops: 0
> Transaction ID: 0x000094f1
> Seconds elapsed: 0
> Bootp flags: 0x0000 (Unicast)
> Client IP address: 0.0.0.0 (0.0.0.0)
> Your (client) IP address: 81.187.181.118 (81.187.181.118)
> Next server IP address: 81.187.181.114 (81.187.181.114)
> Relay agent IP address: 0.0.0.0 (0.0.0.0)
> Client MAC address: 00:0a:95:79:49:28 (AppleCom_79:49:28)
> Server host name: colwyn
> Boot file name: ofwboot.xcf
> Magic cookie: (OK)
> Option 53: DHCP Message Type = DHCP Offer
> Option 54: Server Identifier = 81.187.181.114
> Option 51: IP Address Lease Time = 12 hours
> Option 1: Subnet Mask = 255.255.255.240
> Option 3: Router = 81.187.181.113
> End Option
> Padding
>
> No. Time Source Destination
> Protocol Info
> 3 0.000715 81.187.181.118 255.255.255.255
> DHCP DHCP Request - Transaction ID 0x94f1
>
> Frame 3 (342 bytes on wire, 342 bytes captured)
> Ethernet II, Src: 00:0a:95:79:49:28, Dst: ff:ff:ff:ff:ff:ff
> Internet Protocol, Src Addr: 81.187.181.118 (81.187.181.118), Dst
> Addr: 255.255.255.255 (255.255.255.255)
> User Datagram Protocol, Src Port: bootpc (68), Dst Port: bootps (67)
> Bootstrap Protocol
> Message type: Boot Request (1)
> Hardware type: Ethernet
> Hardware address length: 6
> Hops: 0
> Transaction ID: 0x000094f1
> Seconds elapsed: 0
> Bootp flags: 0x0000 (Unicast)
> Client IP address: 0.0.0.0 (0.0.0.0)
> Your (client) IP address: 0.0.0.0 (0.0.0.0)
> Next server IP address: 81.187.181.114 (81.187.181.114)
> Relay agent IP address: 0.0.0.0 (0.0.0.0)
> Client MAC address: 00:0a:95:79:49:28 (AppleCom_79:49:28)
> Server host name not given
> Boot file name not given
> Magic cookie: (OK)
> Option 53: DHCP Message Type = DHCP Request
> Option 54: Server Identifier = 81.187.181.114
> Option 50: Requested IP Address = 81.187.181.118
> Option 60: Vendor class identifier = "AAPLBSDPC/ppc/PowerMac3,6"
> Option 55: Parameter Request List
> End Option
> Padding
>
> No. Time Source Destination
> Protocol Info
> 4 0.001017 81.187.181.114 81.187.181.118
> DHCP DHCP ACK - Transaction ID 0x94f1
>
> Frame 4 (342 bytes on wire, 342 bytes captured)
> Ethernet II, Src: 00:07:e9:0e:bb:33, Dst: 00:0a:95:79:49:28
> Internet Protocol, Src Addr: 81.187.181.114 (81.187.181.114), Dst
> Addr: 81.187.181.118 (81.187.181.118)
> User Datagram Protocol, Src Port: bootps (67), Dst Port: bootpc (68)
> Bootstrap Protocol
> Message type: Boot Reply (2)
> Hardware type: Ethernet
> Hardware address length: 6
> Hops: 0
> Transaction ID: 0x000094f1
> Seconds elapsed: 0
> Bootp flags: 0x0000 (Unicast)
> Client IP address: 0.0.0.0 (0.0.0.0)
> Your (client) IP address: 81.187.181.118 (81.187.181.118)
> Next server IP address: 81.187.181.114 (81.187.181.114)
> Relay agent IP address: 0.0.0.0 (0.0.0.0)
> Client MAC address: 00:0a:95:79:49:28 (AppleCom_79:49:28)
> Server host name: colwyn
> Boot file name: ofwboot.xcf
> Magic cookie: (OK)
> Option 53: DHCP Message Type = DHCP ACK
> Option 54: Server Identifier = 81.187.181.114
> Option 51: IP Address Lease Time = 12 hours
> Option 1: Subnet Mask = 255.255.255.240
> Option 3: Router = 81.187.181.113
> End Option
> Padding
>
> No. Time Source Destination
> Protocol Info
> 5 0.001143 AppleCom_79:49:28 Broadcast
> ARP Who has 81.187.181.118? Tell 0.0.0.0
>
> Frame 5 (60 bytes on wire, 60 bytes captured)
> Ethernet II, Src: 00:0a:95:79:49:28, Dst: ff:ff:ff:ff:ff:ff
> Address Resolution Protocol (request)
>
> No. Time Source Destination
> Protocol Info
> 6 0.502193 AppleCom_79:49:28 Broadcast
> ARP Who has 81.187.181.118? Gratuitous ARP
>
> Frame 6 (60 bytes on wire, 60 bytes captured)
> Ethernet II, Src: 00:0a:95:79:49:28, Dst: ff:ff:ff:ff:ff:ff
> Address Resolution Protocol (request/gratuitous ARP)
>
> No. Time Source Destination
> Protocol Info
> 7 0.502206 Intel_0e:bb:33 AppleCom_79:49:28
> ARP 81.187.181.118 is at 00:0a:95:79:49:28
>
> Frame 7 (42 bytes on wire, 42 bytes captured)
> Ethernet II, Src: 00:07:e9:0e:bb:33, Dst: 00:0a:95:79:49:28
> Address Resolution Protocol (reply)
>
> No. Time Source Destination
> Protocol Info
> 8 1.003094 AppleCom_79:49:28 Broadcast
> ARP Who has 81.187.181.113? Tell 81.187.181.118
>
> Frame 8 (60 bytes on wire, 60 bytes captured)
> Ethernet II, Src: 00:0a:95:79:49:28, Dst: ff:ff:ff:ff:ff:ff
> Address Resolution Protocol (request)
>
> ARP request to find the TFTP server:
> ====================================
>
> No. Time Source Destination
> Protocol Info
> 9 1.003665 AppleCom_79:49:28 Broadcast
> ARP Who has 81.187.181.114? Tell 81.187.181.118
>
> Frame 9 (60 bytes on wire, 60 bytes captured)
> Ethernet II, Src: 00:0a:95:79:49:28, Dst: ff:ff:ff:ff:ff:ff
> Address Resolution Protocol (request)
>
> No. Time Source Destination
> Protocol Info
> 10 1.003671 Intel_0e:bb:33 AppleCom_79:49:28
> ARP 81.187.181.114 is at 00:07:e9:0e:bb:33
>
> Frame 10 (42 bytes on wire, 42 bytes captured)
> Ethernet II, Src: 00:07:e9:0e:bb:33, Dst: 00:0a:95:79:49:28
> Address Resolution Protocol (reply)
>
> TFTP download of "ofwboot.xcf":
> ===============================
>
> No. Time Source Destination
> Protocol Info
> 11 1.005236 81.187.181.118 81.187.181.114
> TFTP Read Request, File: ofwboot.xcf, Transfer type: octet
>
> [...]
>
> No. Time Source Destination
> Protocol Info
> 215 1.024947 81.187.181.118 81.187.181.114
> TFTP Acknowledgement, Block: 102
>
> Frame 215 (60 bytes on wire, 60 bytes captured)
> Ethernet II, Src: 00:0a:95:79:49:28, Dst: 00:07:e9:0e:bb:33
> Internet Protocol, Src Addr: 81.187.181.118 (81.187.181.118), Dst
> Addr: 81.187.181.114 (81.187.181.114)
> User Datagram Protocol, Src Port: 49152 (49152), Dst Port: 50783
> (50783)
> Trivial File Transfer Protocol
>
> No. Time Source Destination
> Protocol Info
> 216 1.044802 0.0.0.0 255.255.255.255
> DHCP DHCP Discover - Transaction ID 0x9906
>
> Another DHCP request ... by "ofwboot.xcf"?
> ==========================================
>
> Frame 216 (345 bytes on wire, 345 bytes captured)
> Ethernet II, Src: 00:0a:95:79:49:28, Dst: ff:ff:ff:ff:ff:ff
> Internet Protocol, Src Addr: 0.0.0.0 (0.0.0.0), Dst Addr:
> 255.255.255.255 (255.255.255.255)
> User Datagram Protocol, Src Port: bootpc (68), Dst Port: bootps (67)
> Bootstrap Protocol
> Message type: Boot Request (1)
> Hardware type: Ethernet
> Hardware address length: 6
> Hops: 0
> Transaction ID: 0x00009906
> Seconds elapsed: 0
> Bootp flags: 0x0000 (Unicast)
> Client IP address: 0.0.0.0 (0.0.0.0)
> Your (client) IP address: 0.0.0.0 (0.0.0.0)
> Next server IP address: 0.0.0.0 (0.0.0.0)
> Relay agent IP address: 0.0.0.0 (0.0.0.0)
> Client MAC address: 00:0a:95:79:49:28 (AppleCom_79:49:28)
> Server host name not given
> Boot file name not given
> Magic cookie: (OK)
> Option 53: DHCP Message Type = DHCP Discover
> Option 60: Vendor class identifier = "AAPLBSDPC/ppc/PowerMac3,6"
> Option 43: Vendor-Specific Information (5 bytes)
> Option 55: Parameter Request List
> 43 = Vendor-Specific Information
> 60 = Vendor class identifier
> Unknown Option Code: 220 (4 bytes)
> Unknown Option Code: 221 (11 bytes)
> End Option
>
> No. Time Source Destination
> Protocol Info
> 217 1.045276 81.187.181.114 81.187.181.118
> DHCP DHCP Offer - Transaction ID 0x9906
>
> Frame 217 (342 bytes on wire, 342 bytes captured)
> Ethernet II, Src: 00:07:e9:0e:bb:33, Dst: 00:0a:95:79:49:28
> Internet Protocol, Src Addr: 81.187.181.114 (81.187.181.114), Dst
> Addr: 81.187.181.118 (81.187.181.118)
> User Datagram Protocol, Src Port: bootps (67), Dst Port: bootpc (68)
> Bootstrap Protocol
> Message type: Boot Reply (2)
> Hardware type: Ethernet
> Hardware address length: 6
> Hops: 0
> Transaction ID: 0x00009906
> Seconds elapsed: 0
> Bootp flags: 0x0000 (Unicast)
> Client IP address: 0.0.0.0 (0.0.0.0)
> Your (client) IP address: 81.187.181.118 (81.187.181.118)
> Next server IP address: 81.187.181.114 (81.187.181.114)
> Relay agent IP address: 0.0.0.0 (0.0.0.0)
> Client MAC address: 00:0a:95:79:49:28 (AppleCom_79:49:28)
> Server host name: colwyn
> Boot file name: ofwboot.xcf
> Magic cookie: (OK)
> Option 53: DHCP Message Type = DHCP Offer
> Option 54: Server Identifier = 81.187.181.114
> Option 51: IP Address Lease Time = 12 hours
> Option 1: Subnet Mask = 255.255.255.240
> Option 3: Router = 81.187.181.113
> End Option
> Padding
>
> No. Time Source Destination
> Protocol Info
> 218 1.045514 81.187.181.118 255.255.255.255
> DHCP DHCP Request - Transaction ID 0x9906
>
> Frame 218 (342 bytes on wire, 342 bytes captured)
> Ethernet II, Src: 00:0a:95:79:49:28, Dst: ff:ff:ff:ff:ff:ff
> Internet Protocol, Src Addr: 81.187.181.118 (81.187.181.118), Dst
> Addr: 255.255.255.255 (255.255.255.255)
> User Datagram Protocol, Src Port: bootpc (68), Dst Port: bootps (67)
> Bootstrap Protocol
> Message type: Boot Request (1)
> Hardware type: Ethernet
> Hardware address length: 6
> Hops: 0
> Transaction ID: 0x00009906
> Seconds elapsed: 0
> Bootp flags: 0x0000 (Unicast)
> Client IP address: 0.0.0.0 (0.0.0.0)
> Your (client) IP address: 0.0.0.0 (0.0.0.0)
> Next server IP address: 81.187.181.114 (81.187.181.114)
> Relay agent IP address: 0.0.0.0 (0.0.0.0)
> Client MAC address: 00:0a:95:79:49:28 (AppleCom_79:49:28)
> Server host name not given
> Boot file name not given
> Magic cookie: (OK)
> Option 53: DHCP Message Type = DHCP Request
> Option 54: Server Identifier = 81.187.181.114
> Option 50: Requested IP Address = 81.187.181.118
> Option 60: Vendor class identifier = "AAPLBSDPC/ppc/PowerMac3,6"
> Option 55: Parameter Request List
> End Option
> Padding
>
> No. Time Source Destination
> Protocol Info
> 219 1.045808 81.187.181.114 81.187.181.118
> DHCP DHCP ACK - Transaction ID 0x9906
>
> Frame 219 (342 bytes on wire, 342 bytes captured)
> Ethernet II, Src: 00:07:e9:0e:bb:33, Dst: 00:0a:95:79:49:28
> Internet Protocol, Src Addr: 81.187.181.114 (81.187.181.114), Dst
> Addr: 81.187.181.118 (81.187.181.118)
> User Datagram Protocol, Src Port: bootps (67), Dst Port: bootpc (68)
> Bootstrap Protocol
> Message type: Boot Reply (2)
> Hardware type: Ethernet
> Hardware address length: 6
> Hops: 0
> Transaction ID: 0x00009906
> Seconds elapsed: 0
> Bootp flags: 0x0000 (Unicast)
> Client IP address: 0.0.0.0 (0.0.0.0)
> Your (client) IP address: 81.187.181.118 (81.187.181.118)
> Next server IP address: 81.187.181.114 (81.187.181.114)
> Relay agent IP address: 0.0.0.0 (0.0.0.0)
> Client MAC address: 00:0a:95:79:49:28 (AppleCom_79:49:28)
> Server host name: colwyn
> Boot file name: ofwboot.xcf
> Magic cookie: (OK)
> Option 53: DHCP Message Type = DHCP ACK
> Option 54: Server Identifier = 81.187.181.114
> Option 51: IP Address Lease Time = 12 hours
> Option 1: Subnet Mask = 255.255.255.240
> Option 3: Router = 81.187.181.113
> End Option
> Padding
>
> Why is it doing that? Graceful ARP request?
> ===========================================
>
> No. Time Source Destination
> Protocol Info
> 220 1.045944 AppleCom_79:49:28 Broadcast
> ARP Who has 81.187.181.118? Tell 0.0.0.0
>
> Frame 220 (60 bytes on wire, 60 bytes captured)
> Ethernet II, Src: 00:0a:95:79:49:28, Dst: ff:ff:ff:ff:ff:ff
> Address Resolution Protocol (request)
>
> No. Time Source Destination
> Protocol Info
> 221 6.010279 81.187.181.118 255.255.255.255
> DHCP DHCP Inform - Transaction ID 0x9907
>
> It starts sending out DHCP Inform packets now:
> ==============================================
>
> Frame 221 (342 bytes on wire, 342 bytes captured)
> Ethernet II, Src: 00:0a:95:79:49:28, Dst: ff:ff:ff:ff:ff:ff
> Internet Protocol, Src Addr: 81.187.181.118 (81.187.181.118), Dst
> Addr: 255.255.255.255 (255.255.255.255)
> User Datagram Protocol, Src Port: bootpc (68), Dst Port: bootps (67)
> Bootstrap Protocol
> Message type: Boot Request (1)
> Hardware type: Ethernet
> Hardware address length: 6
> Hops: 0
> Transaction ID: 0x00009907
> Seconds elapsed: 0
> Bootp flags: 0x0000 (Unicast)
> Client IP address: 81.187.181.118 (81.187.181.118)
> Your (client) IP address: 0.0.0.0 (0.0.0.0)
> Next server IP address: 0.0.0.0 (0.0.0.0)
> Relay agent IP address: 0.0.0.0 (0.0.0.0)
> Client MAC address: 00:0a:95:79:49:28 (AppleCom_79:49:28)
> Server host name not given
> Boot file name not given
> Magic cookie: (OK)
> Option 53: DHCP Message Type = DHCP Inform
> Option 60: Vendor class identifier = "AAPLBSDPC/ppc/PowerMac3,6"
> Option 43: Vendor-Specific Information (8 bytes)
> Option 55: Parameter Request List
> End Option
> Padding
>
> No. Time Source Destination
> Protocol Info
> 222 14.110302 81.187.181.118 255.255.255.255
> DHCP DHCP Inform - Transaction ID 0x9908
>
> Frame 222 (342 bytes on wire, 342 bytes captured)
> Ethernet II, Src: 00:0a:95:79:49:28, Dst: ff:ff:ff:ff:ff:ff
> Internet Protocol, Src Addr: 81.187.181.118 (81.187.181.118), Dst
> Addr: 255.255.255.255 (255.255.255.255)
> User Datagram Protocol, Src Port: bootpc (68), Dst Port: bootps (67)
> Bootstrap Protocol
> Message type: Boot Request (1)
> Hardware type: Ethernet
> Hardware address length: 6
> Hops: 0
> Transaction ID: 0x00009908
> Seconds elapsed: 0
> Bootp flags: 0x0000 (Unicast)
> Client IP address: 81.187.181.118 (81.187.181.118)
> Your (client) IP address: 0.0.0.0 (0.0.0.0)
> Next server IP address: 0.0.0.0 (0.0.0.0)
> Relay agent IP address: 0.0.0.0 (0.0.0.0)
> Client MAC address: 00:0a:95:79:49:28 (AppleCom_79:49:28)
> Server host name not given
> Boot file name not given
> Magic cookie: (OK)
> Option 53: DHCP Message Type = DHCP Inform
> Option 60: Vendor class identifier = "AAPLBSDPC/ppc/PowerMac3,6"
> Option 43: Vendor-Specific Information (8 bytes)
> Option 55: Parameter Request List
> End Option
> Padding
>
> No. Time Source Destination
> Protocol Info
> 223 30.142516 81.187.181.118 255.255.255.255
> DHCP DHCP Inform - Transaction ID 0x9909
>
> Frame 223 (342 bytes on wire, 342 bytes captured)
> Ethernet II, Src: 00:0a:95:79:49:28, Dst: ff:ff:ff:ff:ff:ff
> Internet Protocol, Src Addr: 81.187.181.118 (81.187.181.118), Dst
> Addr: 255.255.255.255 (255.255.255.255)
> User Datagram Protocol, Src Port: bootpc (68), Dst Port: bootps (67)
> Bootstrap Protocol
> Message type: Boot Request (1)
> Hardware type: Ethernet
> Hardware address length: 6
> Hops: 0
> Transaction ID: 0x00009909
> Seconds elapsed: 0
> Bootp flags: 0x0000 (Unicast)
> Client IP address: 81.187.181.118 (81.187.181.118)
> Your (client) IP address: 0.0.0.0 (0.0.0.0)
> Next server IP address: 0.0.0.0 (0.0.0.0)
> Relay agent IP address: 0.0.0.0 (0.0.0.0)
> Client MAC address: 00:0a:95:79:49:28 (AppleCom_79:49:28)
> Server host name not given
> Boot file name not given
> Magic cookie: (OK)
> Option 53: DHCP Message Type = DHCP Inform
> Option 60: Vendor class identifier = "AAPLBSDPC/ppc/PowerMac3,6"
> Option 43: Vendor-Specific Information (8 bytes)
> Option 55: Parameter Request List
> End Option
> Padding
>
> No. Time Source Destination
> Protocol Info
> 224 63.094911 81.187.181.118 255.255.255.255
> DHCP DHCP Inform - Transaction ID 0x990a
>
> Frame 224 (342 bytes on wire, 342 bytes captured)
> Ethernet II, Src: 00:0a:95:79:49:28, Dst: ff:ff:ff:ff:ff:ff
> Internet Protocol, Src Addr: 81.187.181.118 (81.187.181.118), Dst
> Addr: 255.255.255.255 (255.255.255.255)
> User Datagram Protocol, Src Port: bootpc (68), Dst Port: bootps (67)
> Bootstrap Protocol
> Message type: Boot Request (1)
> Hardware type: Ethernet
> Hardware address length: 6
> Hops: 0
> Transaction ID: 0x0000990a
> Seconds elapsed: 0
> Bootp flags: 0x0000 (Unicast)
> Client IP address: 81.187.181.118 (81.187.181.118)
> Your (client) IP address: 0.0.0.0 (0.0.0.0)
> Next server IP address: 0.0.0.0 (0.0.0.0)
> Relay agent IP address: 0.0.0.0 (0.0.0.0)
> Client MAC address: 00:0a:95:79:49:28 (AppleCom_79:49:28)
> Server host name not given
> Boot file name not given
> Magic cookie: (OK)
> Option 53: DHCP Message Type = DHCP Inform
> Option 60: Vendor class identifier = "AAPLBSDPC/ppc/PowerMac3,6"
> Option 43: Vendor-Specific Information (8 bytes)
> Option 55: Parameter Request List
> End Option
> Padding
>
> No. Time Source Destination
> Protocol Info
> 225 127.787798 81.187.181.118 255.255.255.255
> DHCP DHCP Inform - Transaction ID 0x990b
>
> Frame 225 (342 bytes on wire, 342 bytes captured)
> Ethernet II, Src: 00:0a:95:79:49:28, Dst: ff:ff:ff:ff:ff:ff
> Internet Protocol, Src Addr: 81.187.181.118 (81.187.181.118), Dst
> Addr: 255.255.255.255 (255.255.255.255)
> User Datagram Protocol, Src Port: bootpc (68), Dst Port: bootps (67)
> Bootstrap Protocol
> Message type: Boot Request (1)
> Hardware type: Ethernet
> Hardware address length: 6
> Hops: 0
> Transaction ID: 0x0000990b
> Seconds elapsed: 0
> Bootp flags: 0x0000 (Unicast)
> Client IP address: 81.187.181.118 (81.187.181.118)
> Your (client) IP address: 0.0.0.0 (0.0.0.0)
> Next server IP address: 0.0.0.0 (0.0.0.0)
> Relay agent IP address: 0.0.0.0 (0.0.0.0)
> Client MAC address: 00:0a:95:79:49:28 (AppleCom_79:49:28)
> Server host name not given
> Boot file name not given
> Magic cookie: (OK)
> Option 53: DHCP Message Type = DHCP Inform
> Option 60: Vendor class identifier = "AAPLBSDPC/ppc/PowerMac3,6"
> Option 43: Vendor-Specific Information (8 bytes)
> Option 55: Parameter Request List
> End Option
> Padding
>
> No. Time Source Destination
> Protocol Info
> 226 471.049192 3.229.7.172 81.187.181.118
> Messenger NetrSendMessage request
>
>
> Kind regards
>
> --
> Matthias Scheler http://scheler.de/
> ~matthias/
>
> !DSPAM:429a43c8118091255610515!
>