On 10/20/18 12:03 PM, Steve Dickson wrote:
> Allow the used of the gssprox-mech(8) through a the
> boolean variable in the [gssd] section of nfs.conf
>
> Signed-off-by: Steve Dickson <steved@xxxxxxxxxx>
Committed...
steved.
> ---
> nfs.conf | 1 +
> systemd/nfs.conf.man | 1 +
> utils/gssd/gssd.c | 10 ++++++++++
> 3 files changed, 12 insertions(+)
>
> diff --git a/nfs.conf b/nfs.conf
> index 0d0ec9b..5546109 100644
> --- a/nfs.conf
> +++ b/nfs.conf
> @@ -11,6 +11,7 @@
> #[gssd]
> # use-memcache=0
> # use-machine-creds=1
> +# use-gss-proxy=0
> # avoid-dns=1
> # limit-to-legacy-enctypes=0
> # context-timeout=0
> diff --git a/systemd/nfs.conf.man b/systemd/nfs.conf.man
> index 189b052..699db3f 100644
> --- a/systemd/nfs.conf.man
> +++ b/systemd/nfs.conf.man
> @@ -213,6 +213,7 @@ for details.
> Recognized values:
> .BR use-memcache ,
> .BR use-machine-creds ,
> +.BR use-gss-proxy ,
> .BR avoid-dns ,
> .BR limit-to-legacy-enctypes ,
> .BR context-timeout ,
> diff --git a/utils/gssd/gssd.c b/utils/gssd/gssd.c
> index 00df2fc..2e92f28 100644
> --- a/utils/gssd/gssd.c
> +++ b/utils/gssd/gssd.c
> @@ -89,6 +89,7 @@ char *preferred_realm = NULL;
> char *ccachedir = NULL;
> /* Avoid DNS reverse lookups on server names */
> static bool avoid_dns = true;
> +static bool use_gssproxy = false;
> int thread_started = false;
> pthread_mutex_t pmutex = PTHREAD_MUTEX_INITIALIZER;
> pthread_cond_t pcond = PTHREAD_COND_INITIALIZER;
> @@ -872,6 +873,7 @@ read_gss_conf(void)
> if (s)
> preferred_realm = s;
>
> + use_gssproxy = conf_get_bool("gssd", "use-gss-proxy", use_gssproxy);
> }
>
> int
> @@ -957,6 +959,14 @@ main(int argc, char *argv[])
> exit(1);
> }
>
> + if (use_gssproxy) {
> + if (setenv("GSS_USE_PROXY", "yes", 1) < 0) {
> + printerr(0, "gssd: Unable to set $GSS_USE_PROXY: %s\n",
> + strerror(errno));
> + exit(EXIT_FAILURE);
> + }
> + }
> +
> if (ccachedir) {
> char *ccachedir_copy;
> char *ptr;
>
