Remote connection via PPPoE

raspberrypi/Makefile

@@ -6,6 +6,8 @@ upgrade-all: upgrade-chef upgrade-arduino upgrade-fpga upgrade-filesystem
 
 # Périphérique bloc à utiliser pour flasher
 SDCARD=/dev/mmcblk0
+CON_MODE=wifi
+ETH_IFACE=enp3s0
 
 # SYSTÈME D'EXPLOITATION
 
@@ -50,7 +52,12 @@ graphs:
 
 # Crée un fichier de conf utilisable pour s'y connecter
 sshconf: principalconf.sh
+ifeq ($(CON_MODE), eth)
+	source $$PWD/$<; echo -e "Host principal p\n    User root\n    Hostname $$ETHADDRESS\n    PreferredAuthentications publickey\n    PubkeyAuthentication yes\n    IdentityFile \"$$PWD/sshkey\"" > "$@"
+	source $$PWD/$<; sudo ip address add dev $(ETH_IFACE) $${ETHPEER}/20 peer $${ETHADDRESS}
+else
 	source $$PWD/$<; echo -e "Host principal p\n    User root\n    Hostname $$ADDRESS\n    PreferredAuthentications publickey\n    PubkeyAuthentication yes\n    IdentityFile \"$$PWD/sshkey\"" > "$@"
+endif
 	source $$PWD/$<; echo -e "$$SSHCPRV" > sshkey
 	chmod 600 sshkey
 
@@ -72,10 +79,12 @@ reboot: sshconf
 upgrade-filesystem: sshconf configure
 	make -C buildroot target-finalize
 	@# TODO Récupérer les ACL plutot que de mettre tous les fichiers en root
+	ssh -F sshconf principal true
 	rsync --rsh 'ssh -F sshconf' --archive --chown root:root buildroot/output/target/ principal:/
 
 # Met jour les overlays (une partie des fichiers)
 upgrade-overlays: sshconf
+	ssh -F sshconf principal true
 	rsync --rsh 'ssh -F sshconf' --archive --chown root:root robotech/chef/rootfs_overlay/ principal:/
 
 # ARDUINO
@@ -97,5 +106,6 @@ chef:
 
 upgrade-chef: chef
 	make -C buildroot chef-reinstall
+	ssh -F sshconf principal true
 	rsync --rsh 'ssh -F sshconf' --archive --chown root:root buildroot/output/target/opt/chef principal:/opt/
 

raspberrypi/board/robotech/cdfprincipal/post-build.sh

@@ -11,11 +11,17 @@ then
 
     # Network configuration
     echo -e "
+auto eth0
+iface eth0 inet static
+  address ${ETHADDRESS}
+  netmask 255.255.255.0
+  peer ${ETHPEER}
+  gateway ${ETHPEER}
+
 auto wlan0
-iface wlan0 inet static
+iface wlan0 inet dhcp
-  address $ADDRESS
+  pre-up wpa_supplicant -D wext -B -iwlan0 -c /etc/wpa_supplicant/wpa_supplicant.conf -P /var/run/wpa_supplicant.pid
-  netmask $NETMASK
+  pre-down start-stop-daemon -K -q -p /var/run/wpa_supplicant.pid
-  gateway $GATEWAY
 " >> ${TARGET_DIR}/etc/network/interfaces
 
     # SSH configuration

raspberrypi/board/robotech/cdfprincipal/rootfs_overlay/etc/extra.d/S40wifi

@@ -7,15 +7,12 @@ start() {
 	printf "Starting Wi-Fi connection: "
 	# modprobe brcmfmac
 	modprobe r8188eu
-	ip link set wlan0 up
-	wpa_supplicant -D wext -B -iwlan0 -c /etc/wpa_supplicant/wpa_supplicant.conf -P /var/run/wpa_supplicant.pid
 	ifup wlan0
 	echo "OK"
 }
 
 stop() {
 	printf "Stopping Wi-Fi connection: "
-	start-stop-daemon -K -q -p /var/run/wpa_supplicant.pid
 	ifdown wlan0
 	# rmmod brcmfmac
 	rmmod r8188eu

raspberrypi/principalconf.sh.demo

@@ -1,11 +1,15 @@
 WPASSID="MySSID"
 WPAKEYMGMT="WPA-PSK"
 WPAPSK=mypassword
-ADDRESS=192.168.1.42
+ADDRESS=192.168.43.126
 NETMASK=255.255.255.0
-GATEWAY=192.168.1.1
+GATEWAY=192.168.43.1
+
+ETHADDRESS=192.168.82.80
+ETHPEER=192.168.82.65
+
 SSHCPUB="ecdsa-sha2-nistp256 ... principal@robotech"
 SSHCPRV="-----BEGIN EC PRIVATE KEY-----
 ...
 -----END EC PRIVATE KEY-----"
-SSHSPRV="..."
+SSHSPRV="AAAAE2VjZHNhLXNo...