Merge pull request #2845 from testssl/fix_misleading_ipv4_msg_3.2

Fix displayed message when IPv6 needs to be tested too (3.2)

Author: drwetter

testssl.sh

@@ -23134,7 +23134,12 @@ run_mx_all_ips() {
                determine_ip_addresses || continue
                if [[ $(count_words "$IPADDRs") -gt 1 ]]; then    # we have more than one ipv4 address to check
                     MULTIPLE_CHECKS=true
-                    pr_bold "Testing all IPv4 addresses (port $PORT): "; outln "$IPADDRs"
+                    if [[ "$HAS_IPv6" ]]; then
+                    pr_bold "Testing all IP addresses (port $PORT): "
+               else
+                    pr_bold "Testing all IPv4 addresses (port $PORT): "
+               fi
+               outln "$IPADDRs"
                     for ip in $IPADDRs; do
                          NODEIP="$ip"
                          lets_roll "${STARTTLS_PROTOCOL}"
@@ -25055,7 +25060,12 @@ lets_roll() {
           determine_ip_addresses
           if [[ $(count_words "$IPADDRs") -gt 1 ]]; then    # we have more than one ipv4 address to check
                MULTIPLE_CHECKS=true
-               pr_bold "Testing all IPv4 addresses (port $PORT): "; outln "$IPADDRs"
+               if [[ "$HAS_IPv6" ]]; then
+                    pr_bold "Testing all IP addresses (port $PORT): "
+               else
+                    pr_bold "Testing all IPv4 addresses (port $PORT): "
+               fi
+               outln "$IPADDRs"
                for ip in $IPADDRs; do
                     draw_line "-" $((TERM_WIDTH * 2 / 3))
                     outln