On Mon, Nov 21, 2016 at 01:22:56AM +0800, Xin Long wrote: > On Sun, Nov 20, 2016 at 9:16 PM, Shea Levy <shea@xxxxxxxxxxxx> wrote: > > Hi all, > > > > I'd like to add SCTP_SENDALL support to the kernel and lksctp-tools to > > port a FreeBSD project to Linux. Does anyone have pointers on where to > > get started or who to talk to about this? Is there any reason it's not > > already implemented besides just no one doing the work yet? > SCTP_SENDALL is also an api from rfc6458, I think it's just not yet > done in Linux. > +1, its just not had a motivated developer to do the work. Truthfully you can emulate it pretty easily in an application with a for loop, so its likely not been high priority. > I guess you have to do some adjustments in sctp_sendmsg, considering > there is no sctp_iterator_work unlike in BSD. > Yeah, but not much, just issue a PRIMITIVE_SEND on each association if the SENDALL flag is set I would think > I don't think we need to add some things in lkscp-tools to support this, > as long as we update uapi sctp.h in our system. > Agreed, if you add the flag to the proper uapi header, that should be it. Neil > -- To unsubscribe from this list: send the line "unsubscribe linux-sctp" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
