Re: [PATCH 2/2] Add missing include

Stephen Hemminger
2017-05-22T17:24:50Z

On Mon, 22 May 2017 16:27:54 +0300
Baruch Siach <baruch@tkos.co.il> wrote:

> From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
>
> The u_intXX_t types are defined in <sys/types.h>, so it should be
> included before using those types. Otherwise, with certain C
> libraries, the build fails with:
>
> In file included from ../include/iptables.h:4:0,
> from m_ipt.c:18:
> ../include/iptables_common.h:47:16: error: unknown type name ‘u_int32_t’
> #define __le32 u_int32_t
>
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
> Signed-off-by: Baruch Siach <baruch@tkos.co.il>
> ---
> include/iptables_common.h | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/include/iptables_common.h b/include/iptables_common.h
> index 9099667ffa6d..2c27a4b61fcd 100644
> --- a/include/iptables_common.h
> +++ b/include/iptables_common.h
> @@ -43,6 +43,8 @@ extern char *lib_dir;
> extern void init_extensions(void);
> #endif
>
> +#include <sys/types.h>
> +
> #define __be32 u_int32_t
> #define __le32 u_int32_t
> #define __be16 u_int16_t

This include file comes from netfilter, so not going to change it in iproute2 repo.