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testssl.sh
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Cleanup bash $(( )) arithmetic usage

This commit is contained in:
Emmanuel Fusté 2024-03-06 15:44:34 +01:00
parent 43e55617bb
commit 2824e347b4
1 changed files with 5 additions and 5 deletions
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testssl.sh
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@ -17112,15 +17112,15 @@ run_renego() {
# If we dont wait for the session to be established on slow server, we will try to re-negotiate
# too early losing all the attempts before the session establishment as OpenSSL will not buffer them
# (only the first will be till the establishement of the session).
(j=0; while [[ $(grep -ac '^SSL-Session:' $TMPFILE) -ne 1 ]] && [[ $j -lt 30 ]]; do sleep $ssl_reneg_wait; j=$(($j+1)); done; \
(j=0; while [[ $(grep -ac '^SSL-Session:' $TMPFILE) -ne 1 ]] && [[ $j -lt 30 ]]; do sleep $ssl_reneg_wait; j=$((j++)); done; \
for ((i=0; i < ssl_reneg_attempts; i++ )); do sleep $ssl_reneg_wait; echo R; k=0; \
while [[ $(grep -ac '^RENEGOTIATING' $ERRFILE) -ne $(($i+3)) ]] && [[ -f $TEMPDIR/allowed_to_loop ]] \
while [[ $(grep -ac '^RENEGOTIATING' $ERRFILE) -ne $((i+3)) ]] && [[ -f $TEMPDIR/allowed_to_loop ]] \
&& [[ $(tail -n1 $ERRFILE |grep -acE '^(RENEGOTIATING|depth|verify)') -eq 1 ]] && [[ $k -lt 120 ]]; \
do sleep $ssl_reneg_wait; k=$(($k+1)); done; \
do sleep $ssl_reneg_wait; k=$((k++)); done; \
done) | \
$OPENSSL s_client $(s_client_options "$proto $legacycmd $STARTTLS $BUGS -connect $NODEIP:$PORT $PROXY $SNI") >$TMPFILE 2>>$ERRFILE &
pid=$!
( sleep $(($ssl_reneg_attempts*3)) && kill $pid && touch $TEMPDIR/was_killed ) >&2 2>/dev/null &
( sleep $((ssl_reneg_attempts*3)) && kill $pid && touch $TEMPDIR/was_killed ) >&2 2>/dev/null &
watcher=$!
# Trick to get the return value of the openssl command, output redirection and a timeout. Yes, some target hang/block after some tries.
wait $pid
@ -17129,7 +17129,7 @@ run_renego() {
wait $watcher
rm -f $TEMPDIR/allowed_to_loop
# If we are here, we have done two successful renegotiation (-2) and do the loop
loop_reneg=$(($(grep -ac '^RENEGOTIATING' $ERRFILE )-2))
loop_reneg=$(($(grep -ac '^RENEGOTIATING' $ERRFILE)-2))
if [[ -f $TEMPDIR/was_killed ]]; then
tmp_result=2
rm -f $TEMPDIR/was_killed