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-rw-r--r--xlators/nfs/server/src/nfs.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/xlators/nfs/server/src/nfs.h b/xlators/nfs/server/src/nfs.h
index a77e772a3e3..3113e32cc0b 100644
--- a/xlators/nfs/server/src/nfs.h
+++ b/xlators/nfs/server/src/nfs.h
@@ -45,6 +45,12 @@
#define GF_NFS_DVM_ON 1
#define GF_NFS_DVM_OFF 2
+/* This corresponds to the max 16 number of group IDs that are sent through an
+ * RPC request. Since NFS is the only one going to set this, we can be safe
+ * in keeping this size hardcoded.
+ */
+#define GF_REQUEST_MAXGROUPS 16
+
/* Callback into a version-specific NFS protocol.
* The return type is used by the nfs.c code to register the protocol.
* with the RPC service.