diff --git a/scripts/getIp b/scripts/getIp
index 3e9258e..858cbae 100755
--- a/scripts/getIp
+++ b/scripts/getIp
@@ -1,7 +1,7 @@
 #!/bin/bash
 
-version=1.12.0
-date="11/10/2017"
+version=1.13.0
+date="16/10/2017"
 projet="simpledeb"
 contact="IRC freenode ##sdeb ou https://framagit.org/kyodev/kyopages/issues/"
 script="getIp"
@@ -31,26 +31,24 @@ f__color(){		# 08/10/2017
 }
 
 	# affichage $1 en rouge, $1++ optionnels en bleu, sortie script sur erreur, log $1 si $opType=upgrade
-f__error(){		# 08/10/2017
+f__error(){		# 15/10/2017
 	echo -e "\n$RED  $script $version, erreur critique: $1 $STD"
 	for (( i=2 ; i<=$# ; i++ )); do
 		echo -e "  $BLUE${!i}$STD"
 	done
-	unset i
 	echo
 	if [ "$opType" == "upgrade" ]; then f__log "$script $version: $1"; fi
 	exit 1
 }
 
 	# affichage des paramètres en bleu, si $1=raw pas de ligne vide à la fin, si $1=log alors uniquement $2 logué
-f__info(){		# 08/10/2017
-	local depart=1
+f__info(){		# 15/10/2017
+	local depart=1 i
 	if [ "$1" == "raw" ] || [ "$1" == "log" ]; then depart=2; fi
 	[ "$1" == "log" ] && f__log "$(sed -E 's/\\t//;s/\\n// ' <<< $2 | xargs )"
 	for (( i=$depart ; i<=$# ; i++ )); do
 		echo -e "  $BLUE${!i}$STD"
 	done
-	unset i
 	[ "$1" == raw ] || echo 
 }
 
@@ -73,8 +71,8 @@ f__log(){		# 08/09/2017
 	# si $2=debOnly et si paquets manquants: return 1 et $debOnlyPackages ( $1=liste paquets )
 	# si $2=debOnly et si paquets présent: return 0 et $debOnlyPresents ( $1=liste paquets )
 	# attention priorité $debOnlyPackages sur $debOnlyPresents
-f__requis(){		# 22/09/2017
-	local dependsMissing packagesMissing command package
+f__requis(){		# 15/10/2017
+	local dependsMissing packagesMissing command package i
 	unset debOnlyPackages debOnlyPresents
 	for i in $1; do
 		command="$(cut -d '>' -f 1 <<< $i)"
@@ -89,7 +87,6 @@ f__requis(){		# 22/09/2017
 			packagesMissing+="$package "
 		fi
 	done
-	unset i
 	[ "$debOnlyPackages" ] && debOnlyPackages="$(xargs <<< $debOnlyPackages)"		# trim début & fin
 	[ "$debOnlyPresents" ] && debOnlyPresents="$(xargs <<< $debOnlyPresents)"		# trim début & fin
 	[ "$debOnlyPackages" ] && return 1 
@@ -97,7 +94,8 @@ f__requis(){		# 22/09/2017
 	if [ "$dependsMissing" ]; then
 		if [ -e /etc/debian_version ]; then f__error "paquet(s) manquant(s): " "  $dependsMissing" \
 			"  vous devriez exécuter:$GREEN apt install $packagesMissing"
-		else f__error "commandes(s) manquante(s): " "$dependsMissing"; fi
+		else f__error "commandes(s) manquante(s): " "$dependsMissing"; fi	# -> exit
+		return 1
 	fi
 }
 
@@ -163,7 +161,7 @@ f__user(){		# 06/10/2017
 	# si $2=print affiche url testée & entêtes http & location (si présente) et sortie normale fonction
 	# si $2=loc affiche seulement location et sortie normale fonction
 	# si $2=test return 0 si ok, return 1 si ko
-f__wget_test(){		# 08/10/2017
+f__wget_test(){		# 15/10/2017
 	local file_test_wget retourWget retourHttp location
 	file_test_wget="/tmp/testWget-$$-$RANDOM"
 	wget -Sq --tries=1 --timeout=10 --user-agent="$user_agent" --spider --save-headers "$1" &>"$file_test_wget"
@@ -195,8 +193,7 @@ f__wget_test(){		# 08/10/2017
 	fi
 	if [ "$retourWget" ]; then
 		rm  "$file_test_wget"
-		f__error "erreur wget, $retourWget" "$1" "$YELLOW$retourHttp" \
-			"si persistance, contacter $projet $contact en indiquant les messages précédents" 
+		f__error "erreur wget, $retourWget" "$1" "$YELLOW$retourHttp"
 	fi
 	if [ "$(grep -c '200' <<< $retourHttp)" -ne 0 ]; then 
 		echo -e "$GREEN\ntout est ok, réessayer\n$STD"
@@ -229,16 +226,19 @@ EOF
 echo -e "$STD  plus d'infos: $GREEN$urlNotice\n"
 }
 
-	# assigne $ip_local, $gateway, $gateway_type, $gateway_one, $ip_local, $ip_local_type
-	# $ifnames, $ifnames_type, $mac_address, mac_address_type
-figet_ip(){		# 02/10/2017
+	# assigne $ip_local, $gateways, $gateways_type, $gateway, $gateway_type, $if_prioritaire
+	# $ip_local, $ip_local_type, $ifnames, $ifnames_type, $mac_address, mac_address_type
+figet_ip(){		# 16/10/2017
 	local ifn
 	[ -z "$(which ip)" ] && return 1
-	ip_local="$(sed '/lo.*inet/d; /inet6.*scope global/d' <<< "$(ip -o a)" | awk '{print " ",$4,"(",$2,")"}')"
+	ip_local="$(sed '/[[:digit:]]:[[:blank:]]lo.*inet/d; /inet6.*scope/d' <<< $(ip -o a) | gawk '{print " ",$4,"(",$2,")"}')"
 	ip_local_type="$(sed -E 's/(^.*wl.*)/\1 (wifi)/;s/(^.*en.*|^.*eth.*)/\1 (ethernet)/' <<< $ip_local)"
-	gateway="$(LC_ALL=C ip -4 route | awk '/default via/ {print " ",$3,"(",$5,")"}'; LC_ALL=C ip -6 route | awk '/default via/ {print " ",$3,"(",$5,")"}')"
-	gateway_type="$(sed -E 's/(^.*wl.*)/\1 (wifi)/;s/(^.*en.*|^.*eth.*)/\1 (ethernet)/' <<< $gateway)"
-	gateway_one="$(awk 'FNR==1 {print " ",$1}' <<< $gateway)"
+	gateways="$(LC_ALL=C ip -4 route | gawk '/default via/ {print " ",$3,"(",$5,")"}')"
+	gateways+="$(LC_ALL=C ip -6 route | gawk '/default via/ {print " ",$3,"(",$5,")"}')"
+	gateways_type="$(sed -E 's/(^.*wl.*)/\1 (wifi)/;s/(^.*en.*|^.*eth.*)/\1 (ethernet)/' <<< $gateways)"
+	gateway="$(gawk 'FNR==1 {print " ",$0}' <<< $gateways)"
+	gateway_type="$(gawk 'FNR==1 {print " ",$0}' <<< $gateways_type)"
+	if_prioritaire="$(ip route get 255.255.255.255 | sed -nr 's/.*src ([0-9.]+).*/\1/p')"
 	for ifn in $(ls /sys/class/net/) ; do 
 		[ "$ifn" != "lo" ] && ifnames+="  $ifn"$'\n'
 		[ "$ifn" != "lo" ] && mac_address+="  $ifn: $(< /sys/class/net/$ifn/address)"$'\n'
@@ -247,6 +247,8 @@ figet_ip(){		# 02/10/2017
 	ifnames_type+="$(sed -E 's/(^.*wl.*)/\1 (wifi)/;s/(^.*en.*|^.*eth.*)/\1 (ethernet)/' <<< $ifnames)"
 	mac_address="$(sed '/^$/d' <<< $mac_address)"	# suppression \n final
 	mac_address_type="$(sed -E 's/(^.*wl.*)/\1 (wifi)/;s/(^.*en.*|^.*eth.*)/\1 (ethernet)/' <<< $mac_address)"
+	ifnames=${ifnames::-1}		# suppression dernier $'\n'
+	mac_address=${mac_address::-1}		# suppression dernier $'\n'
 }
 
 	# $1=4|6, assigne $ip_public
diff --git a/scripts/getIp_changelog.md b/scripts/getIp_changelog.md
index 7e9d7a4..49fb1c0 100644
--- a/scripts/getIp_changelog.md
+++ b/scripts/getIp_changelog.md
@@ -6,8 +6,16 @@
 * placé ln dans /usr/local/bin au lieu de /usr/bin ?
 * IP si ethernet non connecté, détecter et ne pas afficher cat /sys/class/net/enp3s0/carrier 0|1
 * adresses Mac
+* revoir figet_ip, gateway
+   * éviter 169.254.10.12/16 ( enp3s0 ) (ethernet) si non branché
+
 ---
 
+## 1.13.0 16/10/2017
+
+* fix: figet_ip, erreur possible entre lo/certain ifn
+* mineur f__error f__info f__requis f__wget_test 
+
 ## 1.12.0 11/10/2017
 
 * fix f__sudo : fonctionnement avec sudo