RFC 3507 says that there should be a space after comma in

the Encapsulated list.

diff --git a/src/ICAP/ICAPModXact.cc b/src/ICAP/ICAPModXact.cc
index cc184f5d36bfa54d5ded7235c0181b7e24380dd0..0632f2d614bfe9ac58d4f8a93aab47820fe06485 100644 (file)
--- a/src/ICAP/ICAPModXact.cc
+++ b/src/ICAP/ICAPModXact.cc
@@ -958,7 +958,7 @@ void ICAPModXact::makeRequestHeaders(MemBuf &buf)
 void ICAPModXact::encapsulateHead(MemBuf &icapBuf, const char *section, MemBuf &httpBuf, const HttpMsg *head)
 {
     // update ICAP header
-    icapBuf.Printf("%s=%d,", section, (int) httpBuf.contentSize());
+    icapBuf.Printf("%s=%d, ", section, (int) httpBuf.contentSize());
 
     // pack HTTP head
     packHead(httpBuf, head);