fix indentation

Author: drwetter

testssl.sh

@@ -196,7 +196,7 @@ TESTSSL_INSTALL_DIR="${TESTSSL_INSTALL_DIR:-""}"  # If you run testssl.sh and it
 CA_BUNDLES_PATH="${CA_BUNDLES_PATH:-""}"          # You can have your CA stores some place else
 EXPERIMENTAL=${EXPERIMENTAL:-false}     # a development hook which allows us to disable code
 PROXY_WAIT=${PROXY_WAIT:-20}            # waiting at max 20 seconds for socket reply through proxy
-DNS_VIA_PROXY=${DNS_VIA_PROXY:-false}    # do DNS lookups via proxy. --ip=proxy reverses this
+DNS_VIA_PROXY=${DNS_VIA_PROXY:-false}   # do DNS lookups via proxy. --ip=proxy reverses this
 IGN_OCSP_PROXY=${IGN_OCSP_PROXY:-false} # Also when --proxy is supplied it is ignored when testing for revocation via OCSP via --phone-out
 HEADER_MAXSLEEP=${HEADER_MAXSLEEP:-5}   # we wait this long before killing the process to retrieve a service banner / http header
 MAX_SOCKET_FAIL=${MAX_SOCKET_FAIL:-2}   # If this many failures for TCP socket connects are reached we terminate
@@ -19986,7 +19986,7 @@ find_openssl_binary() {
      HAS_ZLIB=false
      HAS_UDS=false
      HAS_UDS2=false
-	 TRUSTED1ST=""
+      TRUSTED1ST=""
      HAS_ENABLE_PHA=false
 
      $OPENSSL ciphers -s 2>&1 | grep -aiq "unknown option" || OSSL_CIPHERS_S="-s"
@@ -22041,18 +22041,18 @@ display_rdns_etc() {
 datebanner() {
      local scan_time_f=""
      local node_banner=""
-     
+
      if [[ -n "PROXY" ]] && $DNS_VIA_PROXY;then
-		  node_banner="$NODE:$PORT"
+            node_banner="$NODE:$PORT"
      else
-		  node_banner="$NODEIP:$PORT ($NODE)"
+            node_banner="$NODEIP:$PORT ($NODE)"
      fi
-     
+
      if [[ "$1" =~ Done ]] ; then
           scan_time_f="$(printf "%04ss" "$SCAN_TIME")"           # 4 digits because of windows
           pr_reverse "$1 $(date +%F) $(date +%T) [$scan_time_f] -->> $node_banner <<--"
      else
-          pr_reverse "$1 $(date +%F) $(date +%T)        -->> $node_banner <<--"
+          pr_reverse "$1 $(date +%F) $(date +%T)                -->> $node_banner <<--"
      fi
      outln "\n"
      [[ "$1" =~ Start ]] && display_rdns_etc
@@ -23970,30 +23970,30 @@ lets_roll() {
      [[ -z "$NODE" ]] && parse_hn_port "${URI}"        # NODE, URL_PATH, PORT, IPADDRs and IP46ADDR is set now
      prepare_logging
 
-	 if [[ -n "$PROXY" ]] && $DNS_VIA_PROXY; then
-		  NODEIP="$NODE"
-	      lets_roll "${STARTTLS_PROTOCOL}"
-	      RET=$?	 		
-	 else
-		  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"
-		      for ip in $IPADDRs; do
-		           draw_line "-" $((TERM_WIDTH * 2 / 3))
-		           outln
-		           NODEIP="$ip"
-		           lets_roll "${STARTTLS_PROTOCOL}"
-		           RET=$((RET + $?))                       # RET value per IP address
-		      done
-		      draw_line "-" $((TERM_WIDTH * 2 / 3))
-		      outln
-		      pr_bold "Done testing now all IP addresses (on port $PORT): "; outln "$IPADDRs"
-		  else                                              # Just 1x ip4v to check, applies also if CMDLINE_IP was supplied
-		      NODEIP="$IPADDRs"
-		      lets_roll "${STARTTLS_PROTOCOL}"
-		      RET=$?
-		  fi	
-	 fi
+     if [[ -n "$PROXY" ]] && $DNS_VIA_PROXY; then
+          NODEIP="$NODE"
+          lets_roll "${STARTTLS_PROTOCOL}"
+          RET=$?
+     else
+          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"
+               for ip in $IPADDRs; do
+                    draw_line "-" $((TERM_WIDTH * 2 / 3))
+                    outln
+                    NODEIP="$ip"
+                    lets_roll "${STARTTLS_PROTOCOL}"
+                    RET=$((RET + $?))                       # RET value per IP address
+               done
+               draw_line "-" $((TERM_WIDTH * 2 / 3))
+               outln
+               pr_bold "Done testing now all IP addresses (on port $PORT): "; outln "$IPADDRs"
+          else                                              # Just 1x ip4v to check, applies also if CMDLINE_IP was supplied
+               NODEIP="$IPADDRs"
+               lets_roll "${STARTTLS_PROTOCOL}"
+               RET=$?
+          fi
+     fi
 
 exit $RET