From: Xin Long <lucien.xin@gmail.com>
To: network dev <netdev@vger.kernel.org>, linux-sctp@vger.kernel.org
Cc: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>,
Vlad Yasevich <vyasevich@gmail.com>,
daniel@iogearbox.net, davem <davem@davemloft.net>
Subject: Re: [PATCH net-next 0/6] sctp: implement rfc7496 in sctp
Date: Sat, 9 Jul 2016 19:50:41 +0800 [thread overview]
Message-ID: <CADvbK_fhSpY7hnP-QCcVpCY-qkLiWWS_cS-CHc_7invcYXDBXg@mail.gmail.com> (raw)
In-Reply-To: <cover.1468064737.git.lucien.xin@gmail.com>
[-- Attachment #1: Type: text/plain, Size: 1077 bytes --]
On Sat, Jul 9, 2016 at 7:47 PM, Xin Long <lucien.xin@gmail.com> 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.
>
Attachment is some tests for this patchset.
[-- Attachment #2: prsctp_test.tar.gz --]
[-- Type: application/x-gzip, Size: 8681 bytes --]
next prev parent reply other threads:[~2016-07-09 11:50 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-09 11:47 [PATCH net-next 0/6] sctp: implement rfc7496 in sctp Xin Long
2016-07-09 11:47 ` [PATCH net-next 1/6] sctp: add SCTP_PR_SUPPORTED on sctp sockopt Xin Long
2016-07-09 11:47 ` [PATCH net-next 2/6] sctp: add SCTP_DEFAULT_PRINFO into " Xin Long
2016-07-09 11:47 ` [PATCH net-next 3/6] sctp: add SCTP_PR_ASSOC_STATUS on " Xin Long
2016-07-09 11:47 ` [PATCH net-next 4/6] sctp: implement prsctp TTL policy Xin Long
2016-07-09 11:47 ` [PATCH net-next 5/6] sctp: implement prsctp RTX policy Xin Long
2016-07-09 11:47 ` [PATCH net-next 6/6] sctp: implement prsctp PRIO policy Xin Long
2016-07-09 11:50 ` Xin Long [this message]
2016-07-11 16:15 ` [PATCH net-next 0/6] sctp: implement rfc7496 in sctp Marcelo Ricardo Leitner
2016-07-11 20:25 ` David Miller
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