From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Date: Mon, 11 Jul 2016 20:25:51 +0000 Subject: Re: [PATCH net-next 0/6] sctp: implement rfc7496 in sctp Message-Id: <20160711.132551.463700196393147415.davem@davemloft.net> List-Id: References: <20160711161529.GA9950@localhost.localdomain> In-Reply-To: <20160711161529.GA9950@localhost.localdomain> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: marcelo.leitner@gmail.com Cc: lucien.xin@gmail.com, netdev@vger.kernel.org, linux-sctp@vger.kernel.org, vyasevich@gmail.com, daniel@iogearbox.net From: Marcelo Ricardo Leitner Date: Mon, 11 Jul 2016 13:15:29 -0300 > On Sat, Jul 09, 2016 at 07:47:39PM +0800, Xin Long wrote: >> This patchset implements "Additional Policies for the Partially Reliable >> Stream Control Transmission Protocol Extension" described on RFC7496. >> >> The Partially Reliable SCTP (PR-SCTP) extension defined in [RFC3758] >> provides a generic method for senders to abandon user messages. The >> decision to abandon a user message is sender side only, and the exact >> condition is called a "PR-SCTP policy". This patchset implements 3 >> policies: >> >> 1. Timed Reliability: This allows the sender to specify a timeout for >> a user message after which the SCTP stack abandons the user message. >> >> 2. Limited Retransmission Policy: Allows limitation of the number of >> retransmissions. >> >> 3. Priority Policy: Allows removal of lower-priority messages if space >> for higher-priority messages is needed in the send buffer. >> >> Patch 1-3 add some sockopts in sctp to set/get pr_sctp policy status. >> Patch 4-6 implement these 3 policies one by one. >> >> Xin Long (6): >> sctp: add SCTP_PR_SUPPORTED on sctp sockopt >> sctp: add SCTP_DEFAULT_PRINFO into sctp sockopt >> sctp: add SCTP_PR_ASSOC_STATUS on sctp sockopt >> sctp: implement prsctp TTL policy >> sctp: implement prsctp RTX policy >> sctp: implement prsctp PRIO policy > > Acked-by: Marcelo Ricardo Leitner Series applied.