Use UTC/GMT time when building/checking tests files

This will avoid some differences when checking in different time zones.

We now run the tests without the '-t' option. This will allow to get
problems/changes in time printing functions.

Update the output of the tests accordingly.

Moreover:
Add the '-#' option to better identify a packet when there is a difference
in output.

1 files changed, 3 insertions, 1 deletions

diff --git a/update-test.sh b/update-test.sh
index 8c7d0cab..6ee18cae 100755
--- a/update-test.sh
+++ b/update-test.sh
@@ -2,6 +2,8 @@
 
 # Update the tests given as positional parameters
 
+TZ=GMT0; export TZ
+
 for TEST in "$@"; do
     PREFIX=tests
     MATCH=0
@@ -12,7 +14,7 @@ for TEST in "$@"; do
         [ $name != "$TEST" ] && continue    # not the requested test
         [ _$output = _ ] && continue    # ignore incomplete lines
         MATCH=1
-        ./tcpdump -n -t -r "$PREFIX/$input" $options >"$PREFIX/$output"
+        ./tcpdump -# -n -r "$PREFIX/$input" $options >"$PREFIX/$output"
     done < $PREFIX/TESTLIST
     [ $MATCH = 0 ] && echo "test $TEST not found" >&2
 done