clear_gssp_clnt(sn);
}
}
+
+static ssize_t read_gss_krb5_enctypes(struct file *file, char __user *buf,
+ size_t count, loff_t *ppos)
+{
+ struct rpcsec_gss_oid oid = {
+ .len = 9,
+ .data = "\x2a\x86\x48\x86\xf7\x12\x01\x02\x02",
+ };
+ struct gss_api_mech *mech;
+ ssize_t ret;
+
+ mech = gss_mech_get_by_OID(&oid);
+ if (!mech)
+ return 0;
+ if (!mech->gm_upcall_enctypes) {
+ gss_mech_put(mech);
+ return 0;
+ }
+
+ ret = simple_read_from_buffer(buf, count, ppos,
+ mech->gm_upcall_enctypes,
+ strlen(mech->gm_upcall_enctypes));
+ gss_mech_put(mech);
+ return ret;
+}
+
+static const struct proc_ops gss_krb5_enctypes_proc_ops = {
+ .proc_open = nonseekable_open,
+ .proc_read = read_gss_krb5_enctypes,
+};
+
+static int create_krb5_enctypes_proc_entry(struct net *net)
+{
+ struct sunrpc_net *sn = net_generic(net, sunrpc_net_id);
+
+ if (!proc_create_data("gss_krb5_enctypes", S_IFREG | 0444,
+ sn->proc_net_rpc,
+ &gss_krb5_enctypes_proc_ops, net))
+ return -ENOMEM;
+ return 0;
+}
+
+static void destroy_krb5_enctypes_proc_entry(struct net *net)
+{
+ struct sunrpc_net *sn = net_generic(net, sunrpc_net_id);
+
+ remove_proc_entry("gss_krb5_enctypes", sn->proc_net_rpc);
+}
+
#else /* CONFIG_PROC_FS */
static int create_use_gss_proxy_proc_entry(struct net *net)
static void destroy_use_gss_proxy_proc_entry(struct net *net) {}
+static int create_krb5_enctypes_proc_entry(struct net *net)
+{
+ return 0;
+}
+
+static void destroy_krb5_enctypes_proc_entry(struct net *net) {}
+
#endif /* CONFIG_PROC_FS */
/*
rv = create_use_gss_proxy_proc_entry(net);
if (rv)
goto out2;
+
+ rv = create_krb5_enctypes_proc_entry(net);
+ if (rv)
+ goto out3;
+
return 0;
+
+out3:
+ destroy_use_gss_proxy_proc_entry(net);
out2:
rsi_cache_destroy_net(net);
out1:
void
gss_svc_shutdown_net(struct net *net)
{
+ destroy_krb5_enctypes_proc_entry(net);
destroy_use_gss_proxy_proc_entry(net);
rsi_cache_destroy_net(net);
rsc_cache_destroy_net(net);