Re: missing includes?

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On Tue, May 22, 2018 at 2:23 PM, Andreas Fink <afink@xxxxxxxxxxxxx> wrote:
> On Debian9 Stretch
>
> the
>                  struct sctp_sndinfo  send_info;
>
> seems not to be defined in
>
>         netinet/sctp.h
>
> it seems however be defined in
>
>         linux/sctp.h
>
> but including both headers results in tons of redefinitions.
>
> Also the definition of sctp_sendv is not found anywhere.
>
>
> Whats the proper approach to use sctp_sndinfo for sctp_sendv()  in this case?
Normally, you should use netinet/sctp.h, which is from lksctp-tools and
copying from linux/sctp.h to make the header file for the released kernel
consistent with the uapi in lksctp-tools.

But if you update the kernel manually, the lksctp-tools should also be
updated. if Debian doesn't provide the newer version lksctp-tools, you
can go to upstream and build one:
https://github.com/sctp/lksctp-tools.git

BTW, sctp_sendv/recvv are supported since kernel 4.16, before
using it, make sure your kernel version is above 4.16.

>
>
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