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From leigh...@mail.eecis.udel.edu
Subject RE: HTTP over SCTP
Date Wed, 01 Apr 2009 17:31:16 GMT
Just wanted to add that the ability to open an SCTP socket was added to
APR in late 2002, but without access to the sctp_sendmsg() and
sctp_recvmsg() APIs you can't take advantage of most of what SCTP has to
offer.  Ideally we'd like to take an approach similar to what we're doing
in NSPR, and introduce something like apr_sctp_sendmsg() and
apr_sctp_recvmsg() as well as some SCTP related socket options.

- Jon


>> -----Original Message-----
>> From: Paul Querna [mailto:paul@querna.org]
>> Sent: Tuesday, March 31, 2009 4:54 PM
>> To: dev@httpd.apache.org
>> Cc: dev@apr.apache.org; Jonathan Leighton; Preethi Natarajan
>> (prenatar)
>> Subject: Re: HTTP over SCTP
>>
>>
>> Please post the patches, preferablly against trunk:
>> <http://httpd.apache.org/dev/patches.html>
>>
>> Once we see the patches we will be in a much better position
>> to give feedback,
>>
>
> Paul,
>
> Sometime ago, we were directed to do the same. You can find a report (and
> patch) here -- https://issues.apache.org/bugzilla/show_bug.cgi?id=37202.
>
> Breifly, the mods to httpd/APR are:
> - new Listen directive to include the transport information (I believe
> this
> piece created some discussion and we didn't arrive at any conclusion).
> - changes to configure files to detect sendmsg and recvmsg in the system
> to
> send/recv on specific SCTP streams.
>
> We would also like to explore the possibility of introducing new send and
> recv APIs that can have the SCTP stream ID as another argument -- kind of
> wrappers for sctp_sendmsg and sctp_recvmsg.
>
> Thanks,
> Preethi
>
>
>



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