[LTP] [PATCH v2 1/2] include/lapi: add sctp.h

[Petr Vorel <pvorel@suse.cz>]

> Signed-off-by: Alexey Kodanev <alexey.kodanev@oracle.com>
> ---
> v2: include linux/sctp.h header and check it in the configure

>  configure.ac        |    1 +
>  include/lapi/sctp.h |   29 +++++++++++++++++++++++++++++
>  2 files changed, 30 insertions(+), 0 deletions(-)
>  create mode 100644 include/lapi/sctp.h

> diff --git a/configure.ac b/configure.ac
> index 85426ad..97d643b 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -44,6 +44,7 @@ AC_CHECK_HEADERS([ \
>      linux/mempolicy.h \
>      linux/module.h \
>      linux/netlink.h \
> +    linux/sctp.h \
>      mm.h \
>      pthread.h \
>      sys/epoll.h \
> diff --git a/include/lapi/sctp.h b/include/lapi/sctp.h
> new file mode 100644
> index 0000000..69adc7a
> --- /dev/null
> +++ b/include/lapi/sctp.h
> @@ -0,0 +1,29 @@
> +/*
> + * Copyright (c) 2018 Oracle and/or its affiliates.
> + *
> + * This program is free software: you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License as published by
> + * the Free Software Foundation, either version 2 of the License, or
> + * (at your option) any later version.
> + *
> + * This program is distributed in the hope that it will be useful,
> + * but WITHOUT ANY WARRANTY; without even the implied warranty of
> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> + * GNU General Public License for more details.
> + *
> + * You should have received a copy of the GNU General Public License
> + * along with this program. If not, see <http://www.gnu.org/licenses/>.
> + */
> +
> +#ifndef LAPI_SCTP_H__
> +#define LAPI_SCTP_H__
> +
> +#ifdef HAVE_LINUX_SCTP_H
> +# include <linux/sctp.h>
> +#endif
> +
> +#ifndef SCTP_SOCKOPT_BINDX_ADD
> +# define SCTP_SOCKOPT_BINDX_ADD	100
> +#endif
> +
> +#endif	/* LAPI_SCTP_H__ */

Acked-by: Petr Vorel <petr.vorel@gmail.com>

BTW SCTP_SOCKOPT_BINDX_ADD is defined in both <linux/sctp.h> and <netinet/sctp.h>, so if we
ever in future want to have some definitions from netinet/sctp.h, I'd be to create special
file include/lapi/netinet_sctp.h (the same like include/lapi/netinet_in.h - taking that
default is for "kernel/").

And we have included netinet/sctp.h in sources (utils/sctp/include/netinet/sctp.h), IMHO
not good idea to have common headers in our sources.


Kind regards,
Petr