LU-12815 socklnd: allow dynamic setting of conns_per_peer

[fs/lustre-release.git] / lnet / utils / lnetconfig / liblnetconfig.h

diff --git a/lnet/utils/lnetconfig/liblnetconfig.h b/lnet/utils/lnetconfig/liblnetconfig.h
index c9ecf03..74ecf32 100644 (file)
--- a/lnet/utils/lnetconfig/liblnetconfig.h
+++ b/lnet/utils/lnetconfig/liblnetconfig.h
@@ -245,7 +245,7 @@ int lustre_lnet_config_ni(struct lnet_dlc_network_descr *nw_descr,
                          struct cfs_expr_list *global_cpts,
                          char *ip2net,
                          struct lnet_ioctl_config_lnd_tunables *tunables,
-                         int seq_no, struct cYAML **err_rc);
+                         long int cpp, int seq_no, struct cYAML **err_rc);
 
 /*
  * lustre_lnet_del_ni
@@ -332,6 +332,22 @@ int lustre_lnet_show_numa_range(int seq_no, struct cYAML **show_rc,
 int lustre_lnet_config_ni_healthv(int value, bool all, char *ni_nid,
                                  int seq_no, struct cYAML **err_rc);
 
+
+/* lustre_lnet_config_ni_conns_per_peer
+ *   set the conns_per_peer value of the NI. Valid range is specific to
+ *   network type.
+ *
+ *   value: conns_per_peer value to set.
+ *   all: true to set all local NIs to that value.
+ *   ni_nid: NI NID to set its conns_per_peer value. 'all' parameter always
+ *   takes precedence
+ *   seq_no - sequence number of the request
+ *   err_rc - [OUT] struct cYAML tree describing the error. Freed by
+ *   caller
+ */
+int lustre_lnet_config_ni_conns_per_peer(int value, bool all, char *ni_nid,
+                                        int seq_no, struct cYAML **err_rc);
+
 /*
  * lustre_lnet_config_peer_ni_healthv
  *   set the health value of the peer NI. -1 resets the value to maximum.