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-rw-r--r--xlators/nfs/server/src/nfs.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/xlators/nfs/server/src/nfs.c b/xlators/nfs/server/src/nfs.c
index 116854b9109..66bd69d2b4f 100644
--- a/xlators/nfs/server/src/nfs.c
+++ b/xlators/nfs/server/src/nfs.c
@@ -1073,6 +1073,9 @@ nfs_init_state (xlator_t *this)
goto free_foppool;
}
}
+
+ GF_OPTION_INIT ("nfs.rdirplus", nfs->rdirplus, bool, free_foppool);
+
GF_OPTION_INIT (OPT_SERVER_RPC_STATD, nfs->rpc_statd, path, free_foppool);
GF_OPTION_INIT (OPT_SERVER_RPC_STATD_PIDFILE, nfs->rpc_statd_pid_file, path, free_foppool);
@@ -1285,6 +1288,14 @@ nfs_reconfigure_state (xlator_t *this, dict_t *options)
OPT_SERVER_GID_CACHE_TIMEOUT, optuint32);
}
+ GF_OPTION_RECONF ("nfs.rdirplus", optbool,
+ options, bool, out);
+ if (nfs->rdirplus != optbool) {
+ nfs->rdirplus = optbool;
+ gf_msg (GF_NFS, GF_LOG_INFO, 0, NFS_MSG_RECONFIG_VALUE,
+ "Reconfigured nfs.rdirplus with value %d", optbool);
+ }
+
/* reconfig nfs.dynamic-volumes */
ret = dict_get_str_boolean (options, "nfs.dynamic-volumes",
GF_NFS_DVM_OFF);
@@ -2081,6 +2092,12 @@ struct volume_options options[] = {
.description = "Sets the TTL of an entry in the auth cache. Value is "
"in seconds."
},
+ { .key = {"nfs.rdirplus"},
+ .type = GF_OPTION_TYPE_BOOL,
+ .default_value = "on",
+ .description = "When this option is set to off NFS falls back to "
+ "standard readdir instead of readdirp"
+ },
{ .key = {NULL} },
};