Re: [6tisch] New error type for concurrent transactions on 6top protocol draft

2016-05-27 Thread Thomas Watteyne
t;> In case a node does not have enough resources to handle concurrent 6P >> Transactions from different neighbors or if the cells requested are >> locked, it MUST reply to that second request with a 6P Response with return >> code IANA_6TOP_RC_BUSY. The node receiving IANA_6TOP_RC_BUSY

Re: [6tisch] New error type for concurrent transactions on 6top protocol draft

2016-05-25 Thread Prof. Diego Dujovne
the cells requested are > locked, it MUST reply to that second request with a 6P Response with return > code IANA_6TOP_RC_BUSY. The node receiving IANA_6TOP_RC_BUSY may implement > a retry as decided by the Scheduling Function > > >>>>>>> > > Does it make sens

Re: [6tisch] New error type for concurrent transactions on 6top protocol draft

2016-05-24 Thread Prof. Diego Dujovne
g IANA_6TOP_RC_BUSY may implement >>> a retry as decided by the Scheduling Function >>> >>> >>> >>> >>>>>>> >>> >>> >>> >>> Does it make sense .. >>> >>> >>> >>>

Re: [6tisch] New error type for concurrent transactions on 6top protocol draft

2016-05-24 Thread Xavier Vilajosana
ocated, or released. >> >> If a node receives a transaction while another transaction is ongoing, >> and that subsequent transaction involved the same cells, the mote MUST >> reply to that second request with a 6P Response with return code >> IANA_6TOP_RC_BUSY. >> >&g

Re: [6tisch] New error type for concurrent transactions on 6top protocol draft

2016-05-24 Thread Thomas Watteyne
; > *From:* 6tisch [mailto:6tisch-boun...@ietf.org] *On Behalf Of *Thomas > Watteyne > *Sent:* 23 May 2016 18:03 > *To:* Lijo Thomas > *Cc:* 6tisch@ietf.org; Prof. Diego Dujovne; Xavier Vilajosana > > *Subject:* Re: [6tisch] New error type for concurrent transactions on >

Re: [6tisch] New error type for concurrent transactions on 6top protocol draft

2016-05-24 Thread Lijo Thomas
23 May 2016 18:03 To: Lijo Thomas Cc: 6tisch@ietf.org; Prof. Diego Dujovne; Xavier Vilajosana Subject: Re: [6tisch] New error type for concurrent transactions on 6top protocol draft All, We have reached a consensus, in summary: - a 6P transaction is not infinitely fast, we need to guarantee

Re: [6tisch] New error type for concurrent transactions on 6top protocol draft

2016-05-23 Thread Thomas Watteyne
er > Vilajosana > *Sent:* 19 May 2016 12:03 > *To:* Prof. Diego Dujovne > *Cc:* Lijo Thomas; 6tisch@ietf.org > *Subject:* Re: [6tisch] New error type for concurrent transactions on > 6top protocol draft > > > > Hola Diego, > > > > according to the 6top d

Re: [6tisch] New error type for concurrent transactions on 6top protocol draft

2016-05-19 Thread Lijo Thomas
boun...@ietf.org] On Behalf Of Xavier Vilajosana Sent: 19 May 2016 12:03 To: Prof. Diego Dujovne Cc: Lijo Thomas; 6tisch@ietf.org Subject: Re: [6tisch] New error type for concurrent transactions on 6top protocol draft Hola Diego, according to the 6top draft: A node MAY support concurren

Re: [6tisch] New error type for concurrent transactions on 6top protocol draft

2016-05-19 Thread Xavier Vilajosana
enough though. >> >> >> >> what do you think? >> >> X >> >> >> >> >> >> >> >> >> >> >> >> 2016-05-18 12:39 GMT+02:00 Lijo Thomas <l...@cdac.in>: >> >> Hi Xavi/Diego, >> &

Re: [6tisch] New error type for concurrent transactions on 6top protocol draft

2016-05-18 Thread Prof. Diego Dujovne
ilajosana > *Sent:* 18 May 2016 17:52 > *To:* Lijo Thomas > *Cc:* 6tisch@ietf.org; Prof. Diego Dujovne > > *Subject:* Re: [6tisch] New error type for concurrent transactions on > 6top protocol draft > > > > Hi, > > > > the current 6top draft v00 says: >

Re: [6tisch] New error type for concurrent transactions on 6top protocol draft

2016-05-18 Thread Lijo Thomas
.org] On Behalf Of Xavier Vilajosana Sent: 18 May 2016 17:52 To: Lijo Thomas Cc: 6tisch@ietf.org; Prof. Diego Dujovne Subject: Re: [6tisch] New error type for concurrent transactions on 6top protocol draft Hi, the current 6top draft v00 says: A node MAY support concurrent 6P Transact

Re: [6tisch] New error type for concurrent transactions on 6top protocol draft

2016-05-18 Thread Xavier Vilajosana
tisch [mailto:6tisch-boun...@ietf.org] *On Behalf Of *Xavier > Vilajosana > *Sent:* 14 May 2016 18:34 > *To:* Prof. Diego Dujovne > *Cc:* 6tisch@ietf.org > *Subject:* Re: [6tisch] New error type for concurrent transactions on > 6top protocol draft > > > > Hi Diego, > > &

Re: [6tisch] New error type for concurrent transactions on 6top protocol draft

2016-05-18 Thread Lijo Thomas
. Thanks & Regards, Lijo Thomas From: 6tisch [mailto:6tisch-boun...@ietf.org] On Behalf Of Xavier Vilajosana Sent: 14 May 2016 18:34 To: Prof. Diego Dujovne Cc: 6tisch@ietf.org Subject: Re: [6tisch] New error type for concurrent transactions on 6top protocol draft Hi Diego,

Re: [6tisch] New error type for concurrent transactions on 6top protocol draft

2016-05-14 Thread Xavier Vilajosana
Hi Diego, What I propose is to lock in the schedule the cells that are being sent in the candidate list, this means that 1) if there are other cells available in the schedule, the node may still be able to propose another (non-overlapping) candidate list. thus still supporting concurrency and 2)

[6tisch] New error type for concurrent transactions on 6top protocol draft

2016-05-13 Thread Prof. Diego Dujovne
Dear all, I proposed today to add a new type of error for CellList proposal during the transaction. The idea follows the solution proposed today at the Webex call by Xavi to define a lock when two concurrent cell requests arrive to the node. For example, if node B requests a cell from