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FIX #476

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This commit is contained in:
Dirk Wetter 2016-09-21 21:59:50 +02:00
parent 802a6da92c
commit ddbf4caa46
1 changed files with 10 additions and 3 deletions
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13
testssl.sh
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@ -7787,6 +7787,7 @@ check_resolver_bins() {
# arg1: a host name. Returned will be 0-n IPv4 addresses # arg1: a host name. Returned will be 0-n IPv4 addresses
get_a_record() { get_a_record() {
local ip4="" local ip4=""
local cname_temp=""
local saved_openssl_conf="$OPENSSL_CONF" local saved_openssl_conf="$OPENSSL_CONF"
OPENSSL_CONF="" # see https://github.com/drwetter/testssl.sh/issues/134 OPENSSL_CONF="" # see https://github.com/drwetter/testssl.sh/issues/134
@ -7800,8 +7801,14 @@ get_a_record() {
fi fi
fi fi
if [[ -z "$ip4" ]]; then if [[ -z "$ip4" ]]; then
which dig &> /dev/null && \ if which dig &> /dev/null ; then
ip4=$(filter_ip4_address $(dig +short -t a "$1" 2>/dev/null | sed '/^;;/d')) cname_temp=$(dig +short -t CNAME "$1" 2>/dev/null)
if [[ -n "$cname_temp" ]]; then
ip4=$(filter_ip4_address $(dig +short -t a "$cname_temp" 2>/dev/null | sed '/^;;/d'))
else
ip4=$(filter_ip4_address $(dig +short -t a "$1" 2>/dev/null | sed '/^;;/d'))
fi
fi
fi fi
if [[ -z "$ip4" ]]; then if [[ -z "$ip4" ]]; then
which host &> /dev/null && \ which host &> /dev/null && \
@ -8845,4 +8852,4 @@ fi
exit $? exit $?
# $Id: testssl.sh,v 1.545 2016/09/21 19:42:44 dirkw Exp $ # $Id: testssl.sh,v 1.546 2016/09/21 19:59:48 dirkw Exp $