caution when retry, not excessively.

git-svn-id: file:///svn/unbound/trunk@892 be551aaa-1e26-0410-a405-d3ace91eadb9

diff --git a/doc/Changelog b/doc/Changelog
index 9ee6cb6e95c95d6dc7e59221a52a9bd34fd8dd86..1101ec9674861d68ed512705c78a5470f4a22e43 100644 (file)
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -3,6 +3,7 @@
        - asynclook -c (cancel) feature.
        - fix fail to allocate context actions.
        - make pipe nonblocking at start.
+       - update plane for retry mode with caution to limit bandwidth.
 
 23 January 2008: Wouter
        - removed debug prints from if-auto, verb-algo enables some.

diff --git a/doc/plan b/doc/plan
index e82b3f76544f03f52f78d003b0f7e7f32214a20c..548b031b29467e242d12b8da31b521e59811b518 100644 (file)
--- a/doc/plan
+++ b/doc/plan
@@ -250,6 +250,8 @@ X make overload mode work; phase 0 all ok, phase 1 some threads close ports,
 * private TTL, dTLS features.
 * retry-mode, where a bogus result triggers a retry-mode query, where a list
   of responses over a time interval is collected, and each is validated.
+  or try in TCP mode. Do not 'try all servers several times', since we must
+  not create packet storms with operator errors.
 * draft-timers, DLV features.
 
 treeshrew/