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add drill support

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This commit is contained in:
Konstantin Shalygin 2015-11-23 19:54:41 +06:00
parent f76d07d43e
commit 43cb1d8763
1 changed files with 13 additions and 5 deletions
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18
testssl.sh
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@ -4432,8 +4432,8 @@ get_local_a() {
}
check_resolver_bins() {
if ! which dig &> /dev/null && ! which host &> /dev/null && ! which nslookup &>/dev/null; then
fatal "Neither \"dig\", \"host\" or \"nslookup\" is present" "-3"
if ! which dig &> /dev/null && ! which drill &> /dev/null && ! which host &> /dev/null && ! which nslookup &>/dev/null; then
fatal "Neither \"dig\", \"drill\", \"host\" or \"nslookup\" is present" "-3"
fi
return 0
}
@ -4461,9 +4461,12 @@ get_a_record() {
which host &> /dev/null && \
ip4=$(filter_ip4_address $(host -t a "$1" 2>/dev/null | grep -v alias | sed 's/^.*address //'))
fi
if [[ -z "$ip4" ]]; then
which drill &> /dev/null && \
ip4=$(filter_ip4_address $(drill a "$1" 2>/dev/null | awk '/^\;\;\sANSWER\sSECTION\:$/,/\;\;\sAUTHORITY\sSECTION\:$/ { print $5,$6 }' | sed '/^\s$/d'))
fi
if [[ -z "$ip4" ]]; then
if which nslookup &>/dev/null; then
# filtering from Name to EOF, remove iline with 'Name', the filter out non-numbers and ".'", and empty lines
ip4=$(filter_ip4_address $(nslookup -querytype=a "$1" 2>/dev/null | awk '/^Name/,/EOF/ { print $0 }' | grep -v Name))
fi
fi
@ -4490,8 +4493,9 @@ get_aaaa_record() {
ip6=$(filter_ip6_address $(host -t aaaa "$NODE" | grep -v alias | grep -v "no AAAA record" | sed 's/^.*address //'))
elif which dig &> /dev/null; then
ip6=$(filter_ip6_address $(dig +short -t aaaa "$NODE" 2>/dev/null))
elif which drill &> /dev/null; then
ip6=$(filter_ip6_address $(drill aaaa "$NODE" 2>/dev/null | awk '/^\;\;\sANSWER\sSECTION\:$/,/^\;\;\sAUTHORITY\sSECTION\:$/ { print $5,$6 }' | sed '/^\s$/d'))
elif which nslookup &>/dev/null; then
# same as above. Only we're using grep -A instead of awk
ip6=$(filter_ip6_address $(nslookup -type=aaaa "$NODE" 2>/dev/null | grep -A10 Name | grep -v Name))
fi
fi
@ -4559,6 +4563,8 @@ determine_rdns() {
rDNS=$(dig -x $NODEIP +noall +answer | awk '/PTR/ { print $NF }') # +short returns also CNAME, e.g. openssl.org
elif which host &> /dev/null; then
rDNS=$(host -t PTR $NODEIP 2>/dev/null | awk '/pointer/ { print $NF }')
elif which drill &> /dev/null; then
rDNS=$(drill -x ptr $NODEIP 2>/dev/null | awk '/^\;\;\sANSWER\sSECTION\:$/,/\;\;\sAUTHORITY\sSECTION\:$/ { print $5,$6 }' | sed '/^\s$/d')
elif which nslookup &> /dev/null; then
rDNS=$(nslookup -type=PTR $NODEIP 2>/dev/null | grep -v 'canonical name =' | grep 'name = ' | awk '{ print $NF }' | sed 's/\.$//')
fi
@ -4578,10 +4584,12 @@ get_mx_record() {
mxs=$(host -t MX "$1" 2>/dev/null | grep 'handled by' | sed -e 's/^.*by //g' -e 's/\.$//')
elif which dig &> /dev/null; then
mxs=$(dig +short -t MX "$1" 2>/dev/null)
elif which drill &> /dev/null; then
mxs=$(drill mx "$1" 2>/dev/null | awk '/^\;\;\sANSWER\sSECTION\:$/,/\;\;\sAUTHORITY\sSECTION\:$/ { print $5,$6 }' | sed '/^\s$/d')
elif which nslookup &> /dev/null; then
mxs=$(nslookup -type=MX "$1" 2>/dev/null | grep 'mail exchanger = ' | sed 's/^.*mail exchanger = //g')
else
fatal "No dig, host or nslookup" -3
fatal "No dig, drill, host or nslookup" -3
fi
OPENSSL_CONF="$saved_openssl_conf"
echo "$mxs"