update

diff --git a/ChangeLog b/ChangeLog
index 0d42e61eb0ebb305ca186b372425e7a392c58e0a..500ba23947763897903067a1d1dc94195c163f03 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+       - Track the 'keep-alive ratio' for a peer as the ratio of
+         the number of replies including 'Proxy-Connection: Keep-Alive'
+         compared to the number of requests sent.  If the peer does
+         not support Persistent connections then this ratio will tend
+         toward zero.  If the ratio is less than 50% after 10 requests
+         then we'll stop sending Keep-Alive.
+
 Changes to squid-1.2.beta4 (Oct 30, 1997):
 
        - Fixed DST bug in rfc1123.c