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-rw-r--r--rpc/rpc-lib/src/rpcsvc.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/rpc/rpc-lib/src/rpcsvc.h b/rpc/rpc-lib/src/rpcsvc.h
index 98de7fc..8625600 100644
--- a/rpc/rpc-lib/src/rpcsvc.h
+++ b/rpc/rpc-lib/src/rpcsvc.h
@@ -46,6 +46,10 @@
#define NGRPS 16
#endif /* !NGRPS */
+#ifndef MAX_IOVEC
+#define MAX_IOVEC 16
+#endif
+
#define GF_RPCSVC "rpc-service"
#define RPCSVC_THREAD_STACK_SIZE ((size_t)(1024 * GF_UNIT_KB))
@@ -193,7 +197,7 @@ struct rpcsvc_request {
* by the program actors. This is the buffer that will need to
* be de-xdred by the actor.
*/
- struct iovec msg[2];
+ struct iovec msg[MAX_IOVEC];
int count;
struct iobref *iobref;