LU-16191 socklnd: limit retries on conns_per_peer mismatch

[fs/lustre-release.git] / lnet / klnds / socklnd / socklnd.h

diff --git a/lnet/klnds/socklnd/socklnd.h b/lnet/klnds/socklnd/socklnd.h
index c92ae3c..c9a9fdb 100644 (file)
--- a/lnet/klnds/socklnd/socklnd.h
+++ b/lnet/klnds/socklnd/socklnd.h
@@ -365,6 +365,7 @@ struct ksock_conn {
 };
 
 #define SOCKNAL_CONN_COUNT_MAX_BITS    8       /* max conn count bits */
+#define SOCKNAL_MAX_BUSY_RETRIES       3
 
 struct ksock_conn_cb {
        struct list_head        ksnr_connd_list;/* chain on ksnr_connd_routes */
@@ -387,6 +388,9 @@ struct ksock_conn_cb {
        unsigned int            ksnr_max_conns; /* conns_per_peer at peer
                                                 * creation
                                                 */
+       unsigned int            ksnr_busy_retry_count;/* counts retry attempts
+                                                      * due to EALREADY rc
+                                                      */
 };
 
 #define SOCKNAL_KEEPALIVE_PING          1       /* cookie for keepalive ping */