allow for adjusting static IO buffer size

2017-10-26 16:40:16 -06:00
parent 264c481c71
commit 92b71da6d2
1 changed files with 3 additions and 1 deletions
--- a/wolfssl/wolfcrypt/memory.h
+++ b/wolfssl/wolfcrypt/memory.h
@ -88,7 +88,9 @@ WOLFSSL_API int wolfSSL_GetAllocators(wolfSSL_Malloc_cb*,
        #define WOLFMEM_MAX_BUCKETS  9
    #endif
    #define WOLFMEM_DEF_BUCKETS  9     /* number of default memory blocks */
-    #define WOLFMEM_IO_SZ        16992 /* 16 byte aligned */
+    #ifndef WOLFMEM_IO_SZ
+        #define WOLFMEM_IO_SZ        16992 /* 16 byte aligned */
+    #endif
    #ifndef WOLFMEM_BUCKETS
        /* default size of chunks of memory to seperate into
         * having session certs enabled makes a 21k SSL struct */