From: Adhemerval Zanella <adhemerval.zanella@linaro.org>
To: Florian Weimer <fweimer@redhat.com>, libc-alpha@sourceware.org
Subject: Re: [PATCH v2] socket: Do not use AF_NETLINK in __opensock
Date: Thu, 18 Nov 2021 16:28:09 -0300 [thread overview]
Message-ID: <a7ae2080-6831-2652-110c-031ec0422986@linaro.org> (raw)
In-Reply-To: <87v90q4vh3.fsf@oldenburg.str.redhat.com>
On 17/11/2021 13:07, Florian Weimer wrote:
> It is not possible to use interface ioctls with netlink sockets
> in all Linux kernels.
LGTM, thanks.
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
>
> ---
> v2: Comment updated.
> socket/opensock.c | 9 +--------
> 1 file changed, 1 insertion(+), 8 deletions(-)
>
> diff --git a/socket/opensock.c b/socket/opensock.c
> index ff94d27a61..3e35821f91 100644
> --- a/socket/opensock.c
> +++ b/socket/opensock.c
> @@ -24,17 +24,10 @@
> int
> __opensock (void)
> {
> - /* SOCK_DGRAM is supported by all address families. (Netlink does
> - not support SOCK_STREAM.) */
> + /* SOCK_DGRAM is supported by all address families. */
> int type = SOCK_DGRAM | SOCK_CLOEXEC;
> int fd;
>
> -#ifdef AF_NETLINK
> - fd = __socket (AF_NETLINK, type, 0);
> - if (fd >= 0)
> - return fd;
> -#endif
> -
> fd = __socket (AF_UNIX, type, 0);
> if (fd >= 0)
> return fd;
>
prev parent reply other threads:[~2021-11-18 19:28 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-17 16:07 Florian Weimer
2021-11-18 19:28 ` Adhemerval Zanella [this message]
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