Re: TS-857 and finer grained locking

2012-03-15 Thread Alan M. Carroll
Thursday, March 15, 2012, 12:39:08 PM, you wrote: > On 3/15/12 10:58 AM, Alan M. Carroll wrote: >> Thursday, March 15, 2012, 10:43:34 AM, you wrote: This can only occur when there is some connection sharing or if someone has introduced a thread switch in some other processor which trigg

Re: TS-857 and finer grained locking

2012-03-15 Thread Alan M. Carroll
Thursday, March 15, 2012, 9:26:33 AM, you wrote: > [The lock] is only de-allocated after the close() by which time all > references to that NetVC should have been dropped by the client. Yes, I understand. What I do not understand is what actual, specific, implementation mechanism I can use to ma

Re: TS-857 and finer grained locking

2012-03-15 Thread Leif Hedstrom
On 3/15/12 10:58 AM, Alan M. Carroll wrote: Thursday, March 15, 2012, 10:43:34 AM, you wrote: This can only occur when there is some connection sharing or if someone has introduced a thread switch in some other processor which triggers the OS connection. AFAIK the OS connection is initiated on

Re: TS-857 and finer grained locking

2012-03-15 Thread Alan M. Carroll
Thursday, March 15, 2012, 10:43:34 AM, you wrote: >> This can only occur when there is some connection sharing or if someone has >> introduced a thread switch in some other processor which triggers the OS >> connection. AFAIK the OS connection is initiated on the thread which has >> the client co

RE: TS-857 and finer grained locking

2012-03-15 Thread Uri Shachar
> Date: Wed, 14 Mar 2012 19:29:43 -0700 > From: jplev...@acm.org > > On Wed, Mar 14, 2012 at 8:22 AM, Alan M. Carroll < > a...@network-geographics.com> wrote: > > > > > > There is, however, one situation where this simple and safe order of > > events > > > is not followed. That is connection sh

Re: TS-857 and finer grained locking

2012-03-15 Thread Leif Hedstrom
On 3/14/12 8:29 PM, John Plevyak wrote: On Wed, Mar 14, 2012 at 8:22 AM, Alan M. Carroll< a...@network-geographics.com> wrote: There is, however, one situation where this simple and safe order of events is not followed. That is connection sharing to origin servers. Here the situations star

Re: TS-857 and finer grained locking

2012-03-15 Thread John Plevyak
On Thu, Mar 15, 2012 at 7:05 AM, Alan M. Carroll < a...@network-geographics.com> wrote: > Wednesday, March 14, 2012, 9:29:43 PM, John Plevyak wrote: > > > My view is that this is only one of many failure modes, albeit the most > > common one. > > I disagree because only in the close case is the lo

Re: TS-857 and finer grained locking

2012-03-15 Thread Alan M. Carroll
Wednesday, March 14, 2012, 9:29:43 PM, John Plevyak wrote: > My view is that this is only one of many failure modes, albeit the most > common one. I disagree because only in the close case is the lock itself de-allocated. In all other cases the locks continue to be valid. So while all the other

Re: server name indication support on trunk

2012-03-15 Thread Igor Galić
awesome! - Original Message - > Hi all, > > I just committed support for the Server Name Indication TLS extension > to trunk. There's no additional configuration necessary. When we > load any certificate, we will automatically parse the subject CN and > all the alternate DNS names and mat