- dtucker@cvs.openbsd.org 2013/05/16 03:33:30

     [regress/rekey.sh]
     test rekeying when there's no data being transferred

1 files changed, 21 insertions, 5 deletions

diff --git a/regress/rekey.sh b/regress/rekey.sh
index 24d6c9652..3576a2a01 100644
--- a/regress/rekey.sh
+++ b/regress/rekey.sh
@@ -1,4 +1,4 @@
-#       $OpenBSD: rekey.sh,v 1.4 2013/05/16 02:10:35 dtucker Exp $
+#       $OpenBSD: rekey.sh,v 1.5 2013/05/16 03:33:30 dtucker Exp $
 #       Placed in the Public Domain.
 
 tid="rekey during transfer data"
@@ -12,7 +12,7 @@ touch ${DATA}
 dd if=/bin/ls${EXEEXT} of=${DATA} bs=1k seek=511 count=1 > /dev/null 2>&1
 
 for s in 16 1k 128k 256k; do
-        trace "rekeylimit ${s}"
+        verbose "rekeylimit ${s}"
         rm -f ${COPY} ${LOG}
         cat $DATA | \
                 ${SSH} -oCompression=no -oRekeyLimit=$s \
@@ -29,12 +29,12 @@ for s in 16 1k 128k 256k; do
         fi
 done
 
-for s in 5 10 15 ; do
-        trace "rekeylimit default ${s}"
+for s in 5 10; do
+        verbose "rekeylimit default ${s}"
         rm -f ${COPY} ${LOG}
         cat $DATA | \
                 ${SSH} -oCompression=no -oRekeyLimit="default $s" -F \
-                        $OBJ/ssh_proxy somehost "cat >${COPY};sleep $s;sleep 5"
+                        $OBJ/ssh_proxy somehost "cat >${COPY};sleep $s;sleep 3"
         if [ $? -ne 0 ]; then
                 fail "ssh failed"
         fi
@@ -47,4 +47,20 @@ for s in 5 10 15 ; do
         fi
 done
 
+for s in 5 10; do
+        verbose "rekeylimit default ${s} no data"
+        rm -f ${COPY} ${LOG}
+        ${SSH} -oCompression=no -oRekeyLimit="default $s" -F \
+                $OBJ/ssh_proxy somehost "sleep $s;sleep 3"
+        if [ $? -ne 0 ]; then
+                fail "ssh failed"
+        fi
+        n=`grep 'NEWKEYS sent' ${LOG} | wc -l`
+        n=`expr $n - 1`
+        trace "$n rekeying(s)"
+        if [ $n -lt 1 ]; then
+                fail "no rekeying occured"
+        fi
+done
+
 rm -f ${COPY} ${DATA}