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LU-2934 lnet: Add LNet Router Priority parameter
[fs/lustre-release.git]
/
lnet
/
lnet
/
api-ni.c
diff --git
a/lnet/lnet/api-ni.c
b/lnet/lnet/api-ni.c
index
6aa6f9e
..
ed5eba9
100644
(file)
--- a/
lnet/lnet/api-ni.c
+++ b/
lnet/lnet/api-ni.c
@@
-125,34
+125,16
@@
lnet_get_networks (void)
{
static char default_networks[256];
char *networks = getenv ("LNET_NETWORKS");
- char *ip2nets = getenv ("LNET_IP2NETS");
char *str;
char *sep;
int len;
int nob;
- int rc;
cfs_list_t *tmp;
-#ifdef NOT_YET
- if (networks != NULL && ip2nets != NULL) {
- LCONSOLE_ERROR_MSG(0x103, "Please set EITHER 'LNET_NETWORKS' or"
- " 'LNET_IP2NETS' but not both at once\n");
- return NULL;
- }
-
- if (ip2nets != NULL) {
- rc = lnet_parse_ip2nets(&networks, ip2nets);
- return (rc == 0) ? networks : NULL;
- }
-#else
- SET_BUT_UNUSED(ip2nets);
- SET_BUT_UNUSED(rc);
-#endif
if (networks != NULL)
return networks;
/* In userland, the default 'networks=' is the list of known net types */
-
len = sizeof(default_networks);
str = default_networks;
*str = 0;
@@
-163,13
+145,12
@@
lnet_get_networks (void)
nob = snprintf(str, len, "%s%s", sep,
libcfs_lnd2str(lnd->lnd_type));
+ if (nob >= len) {
+ /* overflowed the string; leave it where it was */
+ *str = 0;
+ break;
+ }
len -= nob;
- if (len < 0) {
- /* overflowed the string; leave it where it was */
- *str = 0;
- break;
- }
-
str += nob;
sep = ",";
}
@@
-1618,8
+1599,8
@@
LNetCtl(unsigned int cmd, void *arg)
return lnet_fail_nid(data->ioc_nid, data->ioc_count);
case IOC_LIBCFS_ADD_ROUTE:
-
rc = lnet_add_route(data->ioc_net, data->ioc_count,
-
data->ioc_nid
);
+ rc = lnet_add_route(data->ioc_net, data->ioc_count,
+
data->ioc_nid, data->ioc_priority
);
return (rc != 0) ? rc : lnet_check_routes();
case IOC_LIBCFS_DEL_ROUTE:
@@
-1628,7
+1609,8
@@
LNetCtl(unsigned int cmd, void *arg)
case IOC_LIBCFS_GET_ROUTE:
return lnet_get_route(data->ioc_count,
&data->ioc_net, &data->ioc_count,
- &data->ioc_nid, &data->ioc_flags);
+ &data->ioc_nid, &data->ioc_flags,
+ &data->ioc_priority);
case IOC_LIBCFS_NOTIFY_ROUTER:
return lnet_notify(NULL, data->ioc_nid, data->ioc_flags,
cfs_time_current() -
@@
-2107,12
+2089,8
@@
lnet_ping (lnet_process_id_t id, int timeout_ms, lnet_process_id_t *ids, int n_i
for (i = 0; i < n_ids; i++) {
tmpid.pid = info->pi_pid;
tmpid.nid = info->pi_ni[i].ns_nid;
-#ifdef __KERNEL__
- if (cfs_copy_to_user(&ids[i], &tmpid, sizeof(tmpid)))
+ if (copy_to_user(&ids[i], &tmpid, sizeof(tmpid)))
goto out_1;
-#else
- ids[i] = tmpid;
-#endif
}
rc = info->pi_nnis;