better test to see if a large message will fit in the old buffer

2002-03-07 18:46:12 +00:00
parent 0b61dca8de
commit 7c4e5e5fac
1 changed files with 1 additions and 1 deletions
--- a/src/ca/tcpiiu.cpp
+++ b/src/ca/tcpiiu.cpp
@@ -1051,7 +1051,7 @@ inline void insertRequestWithPayLoad (
            maxBytes = 0xffffffff;
        }
        else {
-            maxBytes = MAX_TCP;
+            maxBytes = MAX_TCP - 16u; // allow space for protocol header
        }
        unsigned maxElem = ( maxBytes - dbr_size[dataType] ) / dbr_value_size[dataType];
        if ( nElem >= maxElem ) {