3 files changed, 9 insertions, 6 deletions

diff --git a/src/regress/lib/libssl/interop/cert/Makefile b/src/regress/lib/libssl/interop/cert/Makefile
index 911fe8c325..3e7a07cdfe 100644
--- a/src/regress/lib/libssl/interop/cert/Makefile
+++ b/src/regress/lib/libssl/interop/cert/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.2 2018/11/11 00:15:04 bluhm Exp $
+# $OpenBSD: Makefile,v 1.3 2018/11/11 07:39:34 bluhm Exp $
 
 LIBRARIES =             libressl
 .if exists(/usr/local/bin/eopenssl)
@@ -50,7 +50,8 @@ run-cert-client-${clib}-${cca}-${ccert}-${cv}-server-${slib}-${sca}-${scert}-${s
             ${cv:S/^noverify//:S/^verify/-v/} \
             `sed -n 's/listen sock: //p' ${@:S/^run/server/}.out`
 .if empty(${FAIL_${cca}_${sca}_${ccert}_${scert}_${cv}_${sv}})
-        grep '^success$$' ${@:S/^run/server/}.out
+        grep '^success$$' ${@:S/^run/server/}.out || \
+            { sleep 1; grep '^success$$' ${@:S/^run/server/}.out; }
         grep '^success$$' ${@:S/^run/client/}.out
 .elif ! ("${sv}" == certverify && "${ccert}" == nocert) || \
     ("${cv}" == verify && "${scert}" != cert)
diff --git a/src/regress/lib/libssl/interop/netcat/Makefile b/src/regress/lib/libssl/interop/netcat/Makefile
index def90c1ffb..80f49c52f0 100644
--- a/src/regress/lib/libssl/interop/netcat/Makefile
+++ b/src/regress/lib/libssl/interop/netcat/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.1 2018/11/11 00:15:04 bluhm Exp $
+# $OpenBSD: Makefile,v 1.2 2018/11/11 07:39:35 bluhm Exp $
 
 LIBRARIES =             libressl
 .if exists(/usr/local/bin/eopenssl)
@@ -52,7 +52,8 @@ run-netcat-client-nc-server-${slib}: ../${slib}/server 127.0.0.1.crt
             -c -R 127.0.0.1.crt \
             `sed -n 's/listen sock: //p' ${@:S/^run/server/}.out`
         # check that the server child run successfully to the end
-        grep -q '^success$$' ${@:S/^run/server/}.out
+        grep -q '^success$$' ${@:S/^run/server/}.out || \
+            { sleep 1; grep -q '^success$$' ${@:S/^run/server/}.out; }
         # server must have read client hello
         grep -q '^<<< hello$$' ${@:S/^run/server/}.out
         # client must have read server greeting
diff --git a/src/regress/lib/libssl/interop/session/Makefile b/src/regress/lib/libssl/interop/session/Makefile
index 072fa1b93c..c82440d785 100644
--- a/src/regress/lib/libssl/interop/session/Makefile
+++ b/src/regress/lib/libssl/interop/session/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.2 2018/11/11 00:15:04 bluhm Exp $
+# $OpenBSD: Makefile,v 1.3 2018/11/11 07:39:35 bluhm Exp $
 
 LIBRARIES =             libressl
 .if exists(/usr/local/bin/eopenssl)
@@ -29,7 +29,8 @@ run-session-client-${clib}-server-${slib}: \
             ../${clib}/client >${@:S/^run/client/}.out \
             -ss \
             `sed -n 's/listen sock: //p' ${@:S/^run/server/}.out`
-        grep '^success$$' ${@:S/^run/server/}.out
+        grep '^success$$' ${@:S/^run/server/}.out || \
+            { sleep 1; grep '^success$$' ${@:S/^run/server/}.out; }
         grep '^success$$' ${@:S/^run/client/}.out
         grep '^session 2: new$$' ${@:S/^run/server/}.out
         grep '^session 2: new$$' ${@:S/^run/client/}.out