Re: questions about (system) dhclient

2014-04-05 Thread Robert Huff
Dave Duchscher writes: > Robert Huff wrote: > >Synopsis of my (apparent) problem: DISCOVER, OFFER, REQUEST, > and ACKNOWLEDGEMENT all happen correctly ... but the information > doesn't make it to ifconfig or the routing table. > Have you tried commenting everything out of dhclient.conf?

Re: questions about (system) dhclient

2014-04-03 Thread Dave Duchscher
On Apr 1, 2014, at 10:29 AM, Robert Huff wrote: > > Synopsis of my (apparent) problem: DISCOVER, OFFER, REQUEST, > and ACKNOWLEDGEMENT all happen correctly ... but the information > doesn't make it to ifconfig or the routing table. Have you tried commenting everything out of dhclient.conf

Re: questions about (system) dhclient

2014-04-01 Thread Rick Miller
On Tue, Apr 1, 2014 at 10:46 AM, Dave Duchscher wrote: > On Apr 1, 2014, at 7:48 AM, Rick Miller wrote: > > > > > > The conversation between a DHCP server and client consists of the initial > > DHCP DISCOVER request from the client broadcasted to the network to > which a > > DHCP ACK is expected

Re: questions about (system) dhclient

2014-04-01 Thread Robert Huff
Dave Duchscher writes: > The description of the DHCP packet flow is incorrect. DHCP packet > flow is the following for clients requesting a new lease. Diagram > below copied from RFC 2131. For clients renewing a lease, only > the REQUEST and ACK steps are done. > > Server

Re: questions about (system) dhclient

2014-04-01 Thread Robert Huff
Willy Offermans > Does em0 supports TSO? No: see "http://users.rcn.com/roberthuff/dhc_ifconfig";. Or at least it's not enabled. > and do you have ipfw running at the same time? Yes ... but this setup has been running with the same ipfw rules for years. The only change is the version

Re: questions about (system) dhclient

2014-04-01 Thread Dave Duchscher
On Apr 1, 2014, at 7:48 AM, Rick Miller wrote: > On Mon, Mar 31, 2014 at 4:31 PM, Robert Huff wrote: > >>[Please keep me CC'd as I am not subscribed. Thanks.] >> >>I have a system, running r263263, where dhclient is misbehaving. >> (Yes - this is CURRENT, but I have no reason

Re: questions about (system) dhclient

2014-04-01 Thread Willy Offermans
Hello Robert, Rick and FreeBSD friends, On Tue, Apr 01, 2014 at 08:48:21AM -0400, Rick Miller wrote: > On Mon, Mar 31, 2014 at 4:31 PM, Robert Huff wrote: > > > [Please keep me CC'd as I am not subscribed. Thanks.] > > > > I have a system, running r263263, where dhclient is misb

Re: questions about (system) dhclient

2014-04-01 Thread Rick Miller
On Mon, Mar 31, 2014 at 4:31 PM, Robert Huff wrote: > [Please keep me CC'd as I am not subscribed. Thanks.] > > I have a system, running r263263, where dhclient is misbehaving. > (Yes - this is CURRENT, but I have no reason to believe this inherently a > version-specific issue.

Re: questions about (system) dhclient

2014-03-31 Thread Robert Huff
>> This is the relevant portion of dhclient.conf: >> >> http://users.rcn.com/dhclient.conf > > File not found ooops - try "http://users.rcn.com/roberthuff/dhclient.conf"; >> Upon execution, I get this: > >> http://users.rcn.com/roberthuff/dhcp_offer > >You're getting on

Re: questions about (system) dhclient

2014-03-31 Thread Alan Somers
On Mon, Mar 31, 2014 at 2:31 PM, Robert Huff wrote: > [Please keep me CC'd as I am not subscribed. Thanks.] > > I have a system, running r263263, where dhclient is misbehaving. > (Yes - this is CURRENT, but I have no reason to believe this inherently a > version-specific issue. I

questions about (system) dhclient

2014-03-31 Thread Robert Huff
[Please keep me CC'd as I am not subscribed. Thanks.] I have a system, running r263263, where dhclient is misbehaving. (Yes - this is CURRENT, but I have no reason to believe this inherently a version-specific issue. I am also on current@, and nothing like this has been reported.)